UEG Week 2018 Poster Presentations

P0001

M. Ebrahim 1 , F.V. Schiødt 1 , G.L. Willemoe 2 , E.E. Dahl 1 , E. Christensen 1 , S. Rashid 1 , O. Holm 3 , M. Zander 4 , M. Heitmann 5 , M.B. Hansen 1 1 Copenhagen University, Digestive Disease Center, Bispebjerg Hospital, Copenhagen, Denmark 2 Copenhagen University, Department of Pathology, Rigshospitalet, Copenhagen, Denmark 3 Copenhagen University, Department of Radiology, Bispebjerg Hospital, Copenhagen, Denmark 4 Copenhagen University, Department of Endocrinology, Bispebjerg Hospital, Copenhagen, Denmark 5 Copenhagen University, Department of Cardiology, Bispebjerg Hospital, Copenhagen, Denmark

P0002

Y. Medvedev 1 , I. Bakulin 1 , S. Saiganov 2 , N. Bakulina 3 1 NWSMU named after I. I. Mechnickov, Propedeutic of Internal Disease, Gastroenterology and Dietology, Saint-Petersburg, Russian Federation 2 NWSMU named after I. I. Mechnickov, Hospital Therapy and Cardiology. M.S. Kushakovsky, Saint-Petersburg, Russian Federation 3 NWSMU named after I. I. Mechnickov, Therapy and pharmacology, Saint-Petersburg, Russian Federation

P0003

E.A. Abdelatti 1 , W. Fathy 2 , K. El Zorkany 2 , I. Farag 2 1 Faculty of Medicine, Menoufia University, Gastroenterology and Hepatology, Alexandria, Egypt 2 Faculty of Medicine, Menoufia University, Menoufia, Egypt

P0004

C. Radu 1,2 , M. Grigorescu 2 , A. Suciu 1 , H. Stefanescu 3 , C. Abrudan 4 , C. Socaciu 5 , N. Al Hajjar 6 , A. Cavasi 2 , M. Tantau 7 , S. Vesa 8 , D. Crisan 9 1 Regional Institute of Gastroenterology and Hepatology ‘Octavian Fodor', Hepatology, Cluj Napoca, Romania 2 University of Medicine and Pharmacy Cluj Napoca, 3rd Medical Clinic, Cluj napoca, Romania 3 Cluj-Napoca University of Medicine and Pharmacy 3rd Medical Clinic, Hepatology and Medical Imaging D, Hepatology, Cluj-Napoca, Romania 4 University of Medicine and Pharmacy Cluj Napoca, Cluj Napoca, Romania 5 University of Agricultural Sciences and Veterinary Medicine, Cluj Napoca, Cluj Napoca, Romania 6 Gastroenterology, Institute of Gastroenterology and Hepatology, Cluj Napoca, Romania, Surgery, Cluj Napoca, Romania 7 Hepatology Institute Hepatology and Gastroenterology, Department Of Gastroenterology, Cluj, Romania 8 Iuliu Hatieganu University of Medicine and Pharmacy, Cluj Napoca, Romania 9 University of Medicine and Pharmacy Iuliu Hatieganu, 5rd Medical clinic, Cluj Napoca, Romania

P0005

A. Antonenko 1 , K.O. Dvorshchenko 2 , S. Pylypenko 3 , T. Beregova 4 , L.I. Ostapchenko 4 1 Bogomolets National Medical University, Department of Internal Medicine 3, Kiev, Ukraine 2 Taras Shevchenko National University of Kyiv, Biology, Kyiv, Ukraine 3 Poltava National V.G. Korolenko Pedagogical University, Department of Biology and Basis of Human Health, Poltava, Ukraine 4 Taras Shevchenko National University Of Kyiv, Kyiv, Ukraine

P0006

R. Sugiura , S. Ohnishi, M. Ohara, M. Ishikawa, S. Miyamoto, R. Onishi, K. Yamamoto, K. Kawakubo, M. Kuwatani, N. Sakamoto Hokkaido University Graduate School of Medicine, Department of Gastroenterology and Hepatology, Sapporo, Japan

P0007

A. Castiella 1,2 , E. Zapata 3 , I. Urreta 4 , L. Zubiaurre 1 , P. Otazua 5 , J.M. Alustiza 6 , E. Salvador 6 , G. Letamendi 7 , B. Arrizabalaga 8 , J.I. Emparanza 4 1 Mendaro Hospital, Gastroenterology, Mendaro, Spain 2 Donostia University Hospital, Donostia, Spain 3 Donostia University Hospital, Gastroenterology, Donostia, Spain 4 Clinical Epidemiology, Donostia Hospital, Donostia, Spain 5 Mondragon Hospital, Gastroenterology, Mondragon, Spain 6 Osatek Donostia, Radiology, Donostia, Spain 7 Galdakao Hopital, Hematology, Galdakao, Spain 8 Hospital de Cruces, Hematology, Baracaldo, Spain

P0008

A. Castiella 1,2 , E. Zapata 2 , I. Urreta 3 , L. Zubiaurre 1 , P. Otazua 4 , M.-D. De Juan 5 , J.M. Alustiza 6 , E. Salvador 7 , G. Letamendi 8 , B. Arrizabalaga 9 , J.I. Emparanza 3 1 Mendaro Hospital, Gastroenterology, Mendaro, Spain 2 Donostia University Hospital, Dept. of Gastroenterology, Donostia, Spain 3 Clinical Epidemiology, Donostia Hospital, Donostia, Spain 4 Mondragon Hospital, Gastroenterology, Mondragon, Spain 5 Donostia University Hospital, Immunology, Donostia, Spain 6 Radiology, Osatek Donostia, Donostia, Spain 7 Osatek Donostia, Donostia, Spain 8 Galdakao Hospital, Hematology, Galdakao, Spain 9 Hospital de Cruces, Hematology, Baracaldo, Spain

P0009

K.M. Sohn 1 , Y. Jeon 2 1 Hansol Hospital, Gastroenterology, Seoul, Korea (Republic of) 2 MedGene Lab., Seoul, Korea (Republic of)

P0010

X. Wang 1 , J. Wu 2 1 Changzhou No. 2 People's Hospital, Affiliated with Nanjing Medical University, Gastroenterology, Changzhou, China 2 Changzhou No. 2 Hospital, Affiliated with Nanjing Medical University, Changzhou, China

P0011

I. Pirogova 1 , S. Yakovleva 1 , T. Neuymina 1 1 South Ural State Medical University, Chelyabinsk, Russian Federation

P0012

S.H. Wang 1 , C.-K. Lin 1 , C.-M. Chiu 2 , Y.-L. Chiu 2,3 , C.-S. Chung 1,4 1 Far Eastern Memorial Hospital, Division of Gastroenterology and Hepatology, Department of Internal Medicine, New Taipei City, Taiwan 2 Far Eastern Memorial Hospital, Health Management Center, New Taipei City, Taiwan 3 National Taiwan University, Graduate Institute of Clinical Medicine, Taipei City, Taiwan 4 Fu Jen Catholic University, College of Medicine, New Taipei City, Taiwan

P0013

L.F.M. van de Laarschot 1 , R.H.M. te Morsche 1 , A. Hoisschen 2 , W.R. Cnossen 1 , R. Roepman 2 , J.P.H. Drenth 1 1 Radboud University Medical Center, Gastroenterology and Hepatology, Nijmegen, Netherlands 2 Radboud University Medical Center, Department of Human Genetics, Nijmegen, Netherlands

P0014

M. Dallio 1 , S. Lama 1 , D. Vanacore 1 , C. Nicolucci 2 , S. Errico 2 , N. Diano 2 , C. Loguercio 1 , P. Stiuso 1 , A. Federico 1 1 University of Campania Luigi Vanvitelli, Department of Precision Medicine, Naples, Italy 2 University of Campania Luigi Vanvitelli, Department of Experimental Medicine, Naples, Italy

P0015

R. Paternostro , A. Stättermayer, M. Trauner, P. Ferenci, A. Ferlitsch Medical University of Vienna, Internal Medicine III, Division of Gastroenterology and Hepatology, Vienna, Austria

P0016

S. Xavier 1,2,3 , S. Monteiro 1,2,3 , C. Arieira 1,2,3 , J. Magalhães 1,2,3 , S. Leite 1,2,3 , C. Marinho 1,2,3 , J. Cotter 1,2,3 1 Hospital da Senhora da Oliveira, Gastroenterology Department, Guimarães, Portugal 2 Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga, Portugal 3 ICVS/3B's Associate Laboratory, University of Minho, Braga, Portugal

P0017

L.F.M. van de Laarschot , A. van Spijk, K. van der Ende, R.H.M. Morsche, J.P.H. Drenth Radboud University Medical Center, Gastroenterology and Hepatology, Nijmegen, Netherlands

P0018

V. Magno Pereira 1 , R. Gaspar 2 , C. Simões 3 , M. Garrido 4 , D. Costa 5 , M. Bento-Miranda 6 , M. Cardoso 7 , F. Pereira 8 , M. Sousa 9 , S. Mendez Santos 10 , J. Carvão 1 , A. Oliveira 1 , G. Faria 1 , V. Teixeira 11 , C. Sousa 11 , M. Sucena 12 , C. Santos 13 , J. Gomes 14 , C. Gomes 4 , C. Sousa 12 , J. Lages 15 , G. Gonçalves 16 , S. Freitas 17 , L. Maia 4 , I. Abreu 18 , J. Alves 18 , S. Carvalhana 3 , H. Cortez-Pinto 3 , M. Mandorfer 19 , M. Trauner 19 , H. Cardoso 2 , R. Liberal 2 , G. Macedo 2 , L. Jasmins 1 1 Hospital Central do Funchal, Gastroenterology, Funchal, Portugal 2 Hospital de São João, Gastroenterology, Porto, Portugal 3 Hospital de Santa Maria, CHLN, Gastrenterology, Lisboa, Portugal 4 Centro Hospitalar do Porto, Gastroenterology, Porto, Portugal 5 Braga Hospital, Gastrenterology, Braga, Portugal 6 Centro Hospitalar e Universitário de Coimbra, Gastroenterology, Coimbra, Portugal 7 Hospital Fernando Fonseca, Gastroenterology, Amadora, Portugal 8 Hospital Amato Lusitano, Gastroenterology, Castelo Branco, Portugal 9 Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology, Vila Nova de Gaia, Portugal 10 Centro Hospitalar de Lisboa Central EPE, Serviço de Gastrenterologia, Leiria, Portugal 11 Hospital Central do Funchal, Pulmonology, Funchal, Portugal 12 Hospital de São João, Pulmonology, Porto, Portugal 13 Hospital de Santa Maria, CHLN, Pneumology, Lisboa, Portugal 14 Centro Hospitalar do Porto, Pulmonology, Porto, Portugal 15 Braga Hospital, Pulmonology, Braga, Portugal 16 Centro Hospitalar e Universitário de Coimbra, Pulmonology, Coimbra, Portugal 17 Hospital Central do Funchal, Research Centre, Funchal, Portugal 18 Hospital Central do Funchal, Clinical Pathology, Funchal, Portugal 19 Medical University of Vienna, Department of Gastroenterology and Hepatology, Department of Internal Medicine III, Vienna, Austria

P0019

S.H. Alishah 1 , M.H. Mehmood 2 , K. Iqbal 2 , T. Ahmed 3 , Z. Hassan 4 , G. Haider 5 1 Medicine, Aga Khan University Hospital, Karachi, Pakistan 2 Aga Khan University Hospital, Biological and Biomedical Sciences, Karachi, Pakistan 3 Aga Khan University Hospital, Surgery, Karachi, Pakistan 4 Aga Khan University Hospital, Molecular Pathology, Karachi, Pakistan 5 The Aga Khan University, Biological and Biomedical Sciences, Karachi, Pakistan

P0020

V. Basyte - Bacevice 1 , J. Skiecevicene 2 , L. Kupcinskas 1,2 , I. Valantiene 1,2 , J. Sumskiene 1 , V. Petrenkiene 1 , J. Kondrackiene 1 , D. Petrauskas 1 , F. Lammert 3 , J. Kupcinskas 1,2 1 Lithuanian University of Health Sciences, Department of Gastroenterology, Kaunas, Lithuania 2 Lithuanian University of Health Sciences, Institute for Digestive Research, Kaunas, Lithuania 3 Saarland University Medical Center, Saarland University, Department of Medicine II, Homburg, Germany

P0021

Y. Tai 1 , J. Gao 1,2 , L. Zhang 1 , H. Tong 1 , S. Tang 1 , X. Jia 1 , C. Gan 1 , C. Tang 1,2 1 West China Hospital, Sichuan University, Department of Gastroenterology, Chengdu, China 2 West China Hospital, Sichuan University, Division of Peptides Related with Human Diseases, State Key Laboratory of Biotherapy, Chengdu, China

P0022

R. Azevedo 1 , F. Pereira 2 , M. Linhares 2 , H. Ribeiro 2 , J. Pinto 3 , C. Leitão 3 , A. Caldeira 3 , R. Sousa 4 , E. Pereira 4 , J. Tristan Barros 4 , A.J. Banhudo 4 1 Amato Lusitano Hospital, Gastroenterology, Castelo Branco, Portugal 2 ULS Castelo Branco, Gastroenterology, Castelo Branco, Portugal 3 Unidade Local de Saúde de Castelo Branco, Gastrenterologia, Castelo Branco, Portugal 4 ULS Castelo Branco, Castelo Branco, Portugal

P0023

M. Haderer , L. Wächter, E. Aschenbrenner, K. Pollinger, S. Schlosser, C. Kunst, M. Müller-Schilling University Hospital Regensburg, Department of Internal Medicine I, Gastroenterology, Endocrinology, Rheumatology and Infectious Diseases, Regensburg, Germany

P0024

S. Scherm , M. Haderer, E. Aschenbrenner, K. Pollinger, S. Schlosser, C. Kunst, M. Müller-Schilling University Hospital Regensburg, Internal Medicine I, Regensburg, Germany

P0025

H.A.B. Siddiqui , S.H. Alishah, R. Azmat 1 Aga Khan University Hospital, Medicine, Karachi, Pakistan

P0027

M.A. Amin 1 , M. Fawzi Tolba 2 , M. Sayed Hasan 1 , M. Kamal 3 1 University of Cairo, Dept. of Internal Medicine, Cairo, Egypt 2 Cairo University, Cairo, Egypt 3 Cairo University, Clinical and Chemical Pathology, Cairo, Egypt

P0028

D. Popovic 1,2 , V. Nikolic 2 , K. Bojovic 2,3 , J. Jovic 4 , L. Markovic Denic 2 , T. Milosavljevic 1,2 , T. Milovanovic 1,2 1 Clinical Center of Serbia, Clinic for Gastroenterology and Hepatology, Belgrade, Serbia 2 University of Belgrade, Faculty of Medicine, Belgrade, Serbia 3 Clinical Center of Serbia, Clinic for Tropical and Infectious Diseases, Belgrade, Serbia 4 Military Medical Academy - VMA Depratment of Gastroenterology, Beograd, Serbia

P0029

N. Suna , D. Özer Etik, S. Öcal Başkent University, Ankara, Turkey

P0030

J. Šarnelytė , I. Stundienė, J. Valantinas Vilnius University, Faculty of Medicine, Clinic of Gastroenterology, Nephro-Urology and Surgery, Vilnius, Lithuania

P0031

E.A. Abdelatti 1 , E. Elshayeb 2 , M. Badr 2 , W. Mousa 2 1 Faculty of Medicine, Menoufia University, Gastroenterology and Hepatology, Alexandria, Egypt 2 Faculty of Medicine, Menoufia University, Menoufia, Egypt

P0032

M. Schuchmann 1 , N. Mason 2 , M. Hudson 3 1 Department of Medicine, Medical Director, Klinikum Konstanz, Constance, Germany 2 Norgine Ltd., Medical Affairs, Harefield, United Kingdom 3 Freeman Hospital, Regional Liver Unit, London, United Kingdom

P0033

C.J. Currie 1,2 , D. Murphy 3 , B. Amlani 3 , E. Berni 1 , J. Whitehouse 3 , P. Conway 1 , J. Orr 4 , M. Hudson 5 1 Pharmatelligence, Cardiff, United Kingdom 2 Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, United Kingdom 3 Norgine, Harefield, United Kingdom 4 Institute of Cellular Medicine, Newcastle University, Newcastle, United Kingdom 5 Freeman Hospital, Regional Liver Unit, London, United Kingdom

P0034

C.J. Currie 1,2 , D. Murphy 3 , B. Amlani 3 , E. Berni 1 , J. Whitehouse 3 , J. Orr 4 , P. Conway 1 , M. Hudson 5 1 Pharmatelligence, Cardiff, United Kingdom 2 Division of Population Medicine, School of Medicine, Cardiff University, Cardiff, United Kingdom 3 Norgine, Harefield, United Kingdom 4 Institute of Cellular Medicine, Newcastle University, Newcastle, United Kingdom 5 Freeman Hospital, Regional Liver Unit, London, United Kingdom

P0035

S. Abd-Elsalam 1 , A. Menshawy 2 , A. Elgebaly 2 1 Tanta University, Tropical Medicine Department, Tanta, Egypt 2 Faculty of Medicine, Al-Azhar University, Cairo, Egypt, Cairo, Egypt

P0036

T. Katsube , T. Wajima, T. Fukuhara, T. Kano Shionogi & Co., Ltd, Osaka, Japan

P0037

S. Bernardo 1 , A. Cristino 1 , C. Simões 2 , S. Carvalhana 3 , M. Raimundo 3 , R.T. Marinho 4 , H. Cortez-Pinto 5 1 Hospital Santa Maria, Centro Hospitalar Lisboa Norte, Gastroenterology, Lisbon, Portugal 2 Hospital de Santa Maria, CHLN, Gastrenterology, Lisboa, Portugal 3 Hospital de Santa Maria Dept. of Gastrenterology, Lisboa, Portugal 4 Hospital de Santa Maria, Medical School of Lisbon, Lisbon, Portugal 5 Faculdade de Medicina de Lisboa, Centro Hospitalar Lisboa Norte, HSM, Laboratório de Nutrição, Departamento de Gastroenterologia, Lisbon, Portugal

P0038

C. Arieira 1,2,3 , T. Cúrdia Gonçalves 1,2,3 , F. Dias de Castro 1,2,3 , J. Magalhães 1,2,3 , C. Marinho 1,2,3 , J. Cotter 1,2,3 1 Hospital da Senhora da Oliveira, Gastroenterology, Guimarães, Portugal 2 Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga/Guimarães, Portugal 3 ICVS/3B's, PT Government Associate Laboratory, Braga/Guimarães, Portugal

P0039

M. Sousa , S. Fernandes, A.P. Silva, S. Leite, J. Rodrigues, J.C. Silva, A.C. Ribeiro Gomes, J. Carvalho Centro Hospitalar de Vila Nova de Gaia e Espinho, Vila Nova de Gaia, Portugal

P0040

T. Milovanovic 1,2 , J. Velickovic 1,3 , V. Nikolic 1 , M. Stojkovic Lalosevic 4 , A. Pavlovic Markovic 1,2 , T. Milosavljevic 5 1 Faculty of Medicine, University of Belgrade, Beograd, Serbia 2 Clinical Center of Serbia, Clinic for Gastroenterology and Hepatology, Beograd, Serbia 3 Clinical Center of Serbia, Center for Anesthesia, Belgrade, Serbia 4 Clinical center of Serbia, Gastroenterology and Hepatology, Belgrade, Serbia 5 University of Belgrade Clinical Center of Serbia Gastroenterology and Hepatology, Belgrade, Serbia

P0041

M. El-Bendary 1 , M.A. Neamatallah 2 , H. Elalfy 1 , T. Besheer 1 , M. El-Setouhy 3 , M. Mahfouz 4 , M. Zein 4 , D. Elhammady 1 , A. Hegazy 5 , G. Esmat 6 1 Mansoura Faculty of Medicine - Mansoura University, Tropical Medicine and Hepatology, Mansoura, Egypt 2 Mansoura Faculty of Medicine, Medical Biochemistry, Mansoura, Egypt 3 Ain Shams University - Jazan University, Community, Environmental and Occupational Medicine, Cairo, Egypt 4 Faculty of Science Mansoura University, Biochemistry, Mansoura, Egypt 5 AlaZhar university, Internal Medicine, Cairo, Egypt 6 Cairo University, Department of Endemic Medicine and Hepatology, Faculty of Medicine, Bourg El- Dokki El- Edary Dokki, Egypt

P0042

V. Magno Pereira 1 , J. Carvão 1 , A. Oliveira 1 , G. Faria 1 , J. Alves 2 , G. Andrade 2 , L. Jasmins 1 1 Hospital Central do Funchal, Gastroenterology, Funchal, Portugal 2 Hospital Central do Funchal, Clinical Pathology, Funchal, Portugal

P0043

O.N. Khokhlova 1 , L.V. Serebrovskaya 1 , V.V. Makashova 2 , L.A. Ivanova 1 , A.R. Reizis 2 1 Russian Federal Center AIDS, Central Research Institute of Epidemiology, Federal Supervision Servise, Moscow, Russian Federation 2 Central Research Institute of Epidemiology, Federal Supervision Servise, Moscow, Russian Federation

P0044

J. Vafaeimanesh 1,2 , F. Zamani 2 , H. Ajdarkosh 2 , F. Safarnezhad Tameshkel 2 1 Gastroenterology and Hepatology Disease Research Center, QOM University of Medical Sciences, Internal Medicine, Qom, Iran (Islamic Republic of) 2 Gastrointestinal and Liver Diseases Research Center-Iran University of Medical Sciences, Tehran, Iran (Islamic Republic of)

P0045

A. Kawano 1 , E. Ogawa 2 , N. Furusyo 2 , H. Nomura 3 , K. Dohmen 4 , N. Higashi 5 , K. Takahashi 6 , K. Azuma 7 , T. Satoh 8 , M. Nakamuta 9 , T. Koyanagi 10 , S. Shimoda 11 , M. Kato 12 , E. Kajiwara 13 , J. Hayashi 14 1 Kitakyushu Municipal Medical Center, Dept. of Internal Medicine, Kitakyushu, Japan 2 Kyushu University Hospital, Department of General Internal Medicine, Fukuoka, Japan 3 Shinkokura Hospital, Center for Liver Disease, Kitakyushu, Japan 4 Chihaya Hospital, Department of Internal Medicine, Fukuoka, Japan 5 Steel Memorial Yawata Hospital, Department of Hepatology, Kitakyushu, Japan 6 Hamanomachi Hospital, Department of Medicine, Fukuoka, Japan 7 Kyushu Central Hospital, Department of Medicine, Fukuoka, Japan 8 Kokura Medical Center, National Hospital Organization, Center for Liver Disease, Kitaksyuhu, Japan 9 Kyushu Medical Center, National Hospital Organization, Fukuoka, Japan 10 Fukuoka City Hospital, Department of Medicine, Fukuoka, Japan 11 Kyushu University, Department of Medicine and Biosystemic Science, Fukuoka, Japan 12 Kyushu University, Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Fukuoka, Japan 13 Kajiwara Clinic, Kitakyushu, Japan 14 Haradoi Hospital, Kyushu General Internal Medicine Center, Fukuoka, Japan

P0046

A. Kawano 1 , H. Shigematsu 1 , K. Miki 1 , Y. Ichiki 2 , C. Morita 3 , K. Yanagita 4 , K. Takahashi 5 , K. Dohmen 6 , H. Nomura 7 , H. Ishibashi 8 , S. Shimoda 9 1 Kitakyushu Municipal Medical Center, Dept. of Internal Medicine, Kitakyushu, Japan 2 Japan Community Health care Organization Kyushu Hospital, Department of Internal Medicine, Kitakyushu, Japan 3 JR Kyushu Hospital, Department of Internal Medicine, Kitakyushu, Japan 4 Saiseikai Karatsu Hospital, Department of Internal Medicine, Karatsu, Japan 5 Hamanomachi Hospital, Department of Medicine, Fukuoka, Japan 6 Chihaya Hospital, Department of Internal Medicine, Fukuoka, Japan 7 Shinkokura Hospital, Center for Liver Disease, Kitakyushu, Japan 8 Yanagawa Institute for Developmental Disabiities, Yanagawa, Japan 9 Kyushu University, Department of Medicine and Biosystemic Science, Fukuoka, Japan

P0047

S. Mazumdar 1 , S. Sundaram 1 , A. Kale 1 , M. Dodmani 1 1 Tata Memorial Hospital, Department of Digestive Diseases and Clinical Nutrition, Mumbai, India

P0048

E. Foda 1 , W. Ibrahim 1 , S. Saleh 1 , A. Mohamed 2 , H. Elessawy 1 , E. Abdulhafiz 3 , S. Agwa 4 , A. Abd Elsamee 4 1 Ain Sham University, Internal Medicine Department, Gastroenterology and Hepatology Unit, Cairo, Egypt 2 National Hepatology & Tropical Medicine Research Institute, Biochemistry and Molecular Biology, Cairo, Egypt 3 Ain Shams University, Radiology department, Cairo, Egypt 4 Medical Ain Shams Research Institute, Cairo, Egypt

P0049

M.A. Mekky 1 , M.O. Abdel-malek 1 , H.A. Sayed 1 , H.F. Hetta 2 1 Assiut University Hospital, Tropical Medicine and Gastroenetrology, Assiut, Egypt 2 Assiut University, Microbiology and Immunology, Assiut, Egypt

P0050

L. Lamonaca 1 , V. Boccaccio 2 , A. Lleo De Nalda 1 , R. Ceriani 2 , L. Rimassa 3 , N. Personeni 3 , M. Colombo 2 , S. Bruno 1 , A. Aghemo 1 1 Humanitas Research Hospital & Humanitas University, Liver Unit, Rozzano, Italy 2 Humanitas Research Hospital, Liver Unit, Rozzano, Italy 3 Humanitas Research Hospital, Cancer Center, Rozzano, Italy

P0051

I. Gulturk , K. Bal, I. Hatemi, B. Kocazeybek, P. Yuksel, B. Demir, E. Karabulut Istanbul University Cerrahpasa Medical Faculty, Istanbul, Turkey

P0052

R. Osmane 1 , I. Gherib 2 , M. Aissaoui 1 , H. Mahiou 3 , Y. Zmiri 4 , A.F. Boutaleb 5 , H. Saoula 1 , N. Hamidouche 1 , A. Mitiche 1 , Y. Aissat 1 , M. Nakmouche 6 1 General Hospital, Gastro Enterology, Algiers, Algeria 2 General Hospital Annaba, Gastro Enterology, Annaba, Algeria 3 University Hospital Center Of Babeloued Algiers Algeria, Gastroenterology, Algiers, Algeria 4 CHU BAB EL OUED, Gastroenterology, Algiers, Algeria 5 Algiers University Of Medecine, Algiers, Algeria 6 CHU BEO, Gastro Enterology, Algiers, Algeria

P0053

G. Hirschfield 1 , M. Shiffman 2 , A. Pares 3 , E. Smoot Malecha 4 , R. Pencek 4 , L. MacConell 4 , D. Shapiro 4 1 University of Birmingham, Institute of Immunology and Immunotherapy - Centre for Liver Research, Uni, Centre for Liver Research, Birmingham, United Kingdom 2 Liver Institute of Virginia, Newport News, United States 3 University of Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain 4 Intercept Pharmaceuticals, Inc., San Diego, United States

P0054

A. Michalak 1 , H. Cichoż-Lach 1 , A. Kowalik 1 , E. Grywalska 2 , J. Roliński 2 , B. Kasztelan-Szczerbińska 1 1 Medical University of Lublin, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland 2 Medical University of Lublin, Department of Clinical Immunology and Immunotherapy, Lublin, Poland

P0055

M. Pericleous 1,2 , C. Kelly 1,2 , S. de Lusignan 2 , A. Ala 1,2 1 Royal Surrey County Hospital, Department of Gastroenterology & Hepatology, Guildford, Surrey, United Kingdom 2 University of Surrey, Department of Clinical and Experimental Medicine, Guildford, Surrey, United Kingdom

P0056

Y. Shen 1 , X. Fan 1 , X. Yang 2 , R. Men 3 , L. Yang 4 1 West China Hospital, West China School of Clinical Medicine, Sichuan University, Department of Gastroenterology & Hepatology, Chengdu, China 2 West China Hospital, West China School of Clinical Medicine, Sichuan University, Chengdu, China 3 West China Hospital, Sichuan University, Chengdu, China 4 West China Hospital, Sichuan University, Department of Gastroenterology & Hepatology, Chengdu, China

P0057

Y. Abbey , M. Olsen, M. Farrant, A.V. Gunasekera Ashford and St Peter's Hospitals NHS Foundation Trust, Gastroenterology, Chertsey, United Kingdom

P0058

M. Sawatzki 1 , D. Semela 2 , J. Neuweiler 2 , B. Stephan 2 1 Kantonsspital, Gastroenterology/Hepatology, St. Gallen, Switzerland 2 Kantonsspital St. Gallen, Institut of Pathology, St. Gallen, Switzerland

P0059

L. Cen 1 , J. Pan 2 , C. Yu 2 , Y. Li 1 , Z. Shen 3 , W. Chen 3 1 The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China 2 The First Affiliated Hospital of Zhejiang University, Hangzhou, China, Gastroenterology, Hangzhou, China 3 The First Affiliated Hospital, College of Medicine, Zhejiang University, Department of Gastroenterology, Hangzhou, China

P0060

H. Ding 1 , Y. Zhu 1 , T. Fu 1 , S. Peng 1 , S. Wu 2 , W. Wang 1 , W. Ma 2 1 Zhongshan Hospital of Fudan University, Department of Ultrasound, Shanghai, China 2 Zhongshan Hospital of Fudan University, Department of Gastroenterology, Shanghai, China

P0061

A. Laranjo 1 , M. Correia 2 , J. Costa 3 , M. Carvalho 1 , A. Rei 4 , F. Veloso 2 , T. Bilhim 2 , É. Coimbra 2 1 Hospital Espirito Santo de Évora, Gastrenterology Department, Évora, Portugal 2 Hospital Curry Cabral, Lisboa, Portugal 3 Hospital Garcia de OrtaO, Almada, Portugal 4 Hospital Espirito Santo de Évora, Évora, Portugal

P0062

A.M. Ghiuchici , A. Pascaru, A. Popescu, R. Sirli, I. Sporea, M. Danila Victor Babeş University of Medicine, Department of Gastroenterology and Hepatology, Timisoara, Romania

P0063

M. Ciocîrlan 1 , M. Mănuc 1 , M. Diculescu 1 , M. Ciocirlan 2 1 Fundeni Clinical Institute, Gastroenterology and Hepatology, Bucharest, Romania 2 Agrippa Ionescu Clinical Emergency Hospital, Gastroenterology and Hepatology, Bucharest, Romania

P0064

I. Sporea 1 , R.-G. Mare 1 , R. Lupusoru 2 , R.L.D. Sirli 2 , S.A. Popescu 2 , N. Silviu 3 , A. Sima 4 , R. Timar 4 1 University of Medicine and Pharmacy Victor Babes Timisoara, Department of Gastroenterology and Hepatology, Timisoara, Romania 2 Victor Babes; University of Medicine, Gastroenterology and Hepatology, Timisoara, Romania 3 Victor Babes University Of Medicine And Pharmacy, Gastroenterology, Timisoara, Romania 4 Victor Babes University of Medicine, Department of Metabolic Diseases, Timisoara, Romania

P0065

Y. Al-Azzawi , L. Spaho, E. Rouanet, H. Malik, D. Devuni, G. Barnard, G. Szabo Umass Medical Center, Worcester, United States

P0066

M. Rady 1 , M. Kohla 1 , M. Alsabaawy 1 , M. Allam 1 , A. Helal 2 1 National Liver Institute, Menoufia University, Hepatology and Gastroenterology, Shebeen El-Kom, Egypt 2 National Liver Institute, Menoufia University, Shebeen El-Kom, Egypt

P0067

E.A. Abdelatti 1 , G. Gasser Al-Azab 2 , A. Efat 3 , Y. Alghobashy 3 1 Faculty of Medicine, Menoufia University, Gastroenterology and Hepatology, Alexandria, Egypt 2 National Liver Institute, Menoufia University, Menoufia, Egypt 3 Faculty of Medicine, Menoufia University, Menoufia, Egypt

P0068

O. Elshaarawy 1,2 , Z. Alkhatieb 2 , M. Alhelbawy 2 , A. Gomaa 2 , N. Allam 2 , A. Alsebaey 2 , E. Rewisha 2 , I. Waked 2 1 Salem Medical Center, Heidelberg University, Gastroenterology and Hepatology, Heidelberg, Germany 2 National Liver Institute, Menoufia University, Shebine Elkom, Egypt

P0069

C. Campani 1 , A. Vitale 2 , G. Dragoni 3 , U. Arena 3 , E.G. Giannini 4 , F. Trevisani 5 , F. Marra 6 , G. Ita.Li.Ca 7 1 Azienda Ospedaliera Universitaria di Careggi, Medicina Sperimentale e Clinica, Firenze, Italy 2 Università degli studi di Padova, Padova, Italy 3 Azienda Ospedaliera Universitaria di Careggi, Firenze, Italy 4 Università degli studi di Genova, Genova, Italy 5 Università di Bologna - Department of Internal Medicine and Gastroenterology, Università di Bologna;, Bologna, Italy 6 Azienda Ospedaliera Universitaria di Careggi, Dipartimento di Medicina Sperimetale e Clinica, Firenze, Italy 7 Ita.Li.Ca study group, Bologna, Italy

P0070

M. Guarino 1 , D. Bruzzese 2 , G.G. Di Costanzo 3 , M. Guarracino 4 , F. Morando 1 , L. Donnarumma 1 , L. Rinaldi 5 , M. Persico 6 , A. Salomone Megna 7 , N. Coppola 8 , N. Caporaso 1 , F. Morisco 1 1 University of Naples “Federico II”, Gastroenterology Unit, Department of Clinical Medicine and Surgery, Napoli, Italy 2 University of Naples Federico II, Department of Public Health, Naples, Italy 3 “Cardarelli” Hospital, Hepatology Unit, Napoli, Italy 4 “Cardarelli” Hospital, Hepatology Unit, Afragola, Italy 5 University of Campania ‘Luigi Vanvitelli', Department of Medical, Surgical, Neurological, Geriatric and Metabolic Sciences, Napoli, Italy 6 University of Salerno, Department of Medicine and Surgery, Fisciano, Italy 7 Rummo Hospital, Division of Infectious Diseases, Benevento, Italy 8 University of Campania Luigi Vanvitelli, Department of Mental Health and Public Medicine, Section of Infectious Diseases, Napoli, Italy

P0071

M. Talkahn , E.Y. El sayed, M.H.A. Fouad, R.S.A. Ghait Ain Shams University, School of Medicine, Internal medicine, hepatogastroenterology and Endoscopy, Cairo, Egypt

P0072

S. Abd-Elsalam 1 , A. Elgebaly 2 , A. Menshawy 2 1 Tanta University, Tropical Medicine Department, Tanta, Egypt 2 AlaZhar University, Cairo, Egypt

P0073

H. Elalfy 1 , T. Besheer 1 , M. Abd El Maksoud 1 , M. Hassany 2 , A. Mohammed El Nakib 1 1 Mansoura Faculty of Medicine, Endemic Medicine and Hepatlogy, Mansoura, Egypt 2 Cairo University, Cairo, Egypt

P0074

P. Königshofer 1 , K. Brusilovskaya 1 , J. Stift 2 , K. Lampichler 2 , B. Simbrunner 2 , P. Schwabl 1 , M. Mandorfer 1 , M. Trauner 3 , T. Reiberger 1 1 Medical University of Vienna, Department of Gastroenterology and Hepatology, Department of Internal Medicine III, Vienna, Austria 2 Medical University of Vienna, Vienna, Austria 3 Head of Division of Gastroenterology and Hepatology - Department of Medicine III, Head of Division o, Department of Medicine III, Wien, Austria

P0075

R. Ouldgougam , S. Zemmouchi, Y. Chikhi, S. Cheraitia, F. Lounes, N. Kherat, W. Kouihal, Z. Belala, B. Taharbouchet, H. Asselah, M. Lahcene Bologhine Hospital, Algiers, Algeria

P0076

K. Brusilovskaya 1 , P. Königshofer 1 , D. Lampach 2 , A. Szodl 2 , P. Supper 2 , D. Bauer 2 , A. Beer 3 , J. Stift 3 , B.K. Podesser 4 , M. Seif 1 , K. Zinober 1 , N. Rohr-Udilova 1 , M. Trauner 5 , T. Reiberger 1 , P. Schwabl 1 1 Medical University of Vienna, Department of Medicine III, Division of Gastroenterology & Hepatology, Vienna, Austria 2 Medical University of Vienna, Vienna, Austria 3 Medical University of Vienna, Department of Pathology, Vienna, Austria 4 Medical University of Vienna, Division of Biomedical Research, Vienna, Austria 5 Medical University of Vienna, Head of Division of Gastroenterology & Hepatology, Department of Medicine III, Vienna, Austria

P0077

R. Harbi 1 , N. Elleuch 2 , A. Hammami 1 , M. Ksiaa 1 , H. Jaziri 1 , A. Braham 1 , S. Ajmi 1 , A. Ben Slama 1 , A. Jmaa 1 1 Faculté de Medecine IBN Al Jazzar de Sousse, Sousse, Tunisia 2 Faculté de Medecine IBN Al Jazzar Sousse, Sousse, Tunisia

P0078

D.H. Koh 1 , S.-H. Moon 2 , S. Jeong 3 , J.H. Moon 4 , H.J. Choi 4 , I.-S. Lee 5 , C.S. Shim 6 , T.Y. Lee 6 , J.K. Lee 7 , J.-H. Han 8 , J.H. Cho 9 , H.G. Kim 10 , S.-H. Lee 11 , D.-W. Seo 12 1 Hallym University College of Medicine, Dongtan Sacred Heart Hospital, Department of Internal Medicine, Hwaseong, Korea (Republic of) 2 Hallym University College of Medicine, Hallym University Sacred Heart Hospital, Department of Internal Medicine, Anyang, Korea (Republic of) 3 Inha University Hospital, Dept. of Internal Medicine, Incheon, Korea (Republic of) 4 Digestive Disease Center, SoonChunHyang University School of Medicine, Gastroenterology, Bucheon, Korea (Republic of) 5 Catholic University of Korea College of Medicine Dept. of Internal Medicine, Seoul, Korea (Republic of) 6 Konkuk University Medical Center Digestive Disease Center, Digestive Disease Center, Korea, Korea (Republic of) 7 Samsung Medical Center, Gastroenterology, Seoul, Korea (Republic of) 8 Chungbuk National University College Of Medicine, Internal Medicine, Cheongju, Korea (Republic of) 9 Gachon University Gil Medical Center, Internal Medicine, Incheon, Korea (Republic of) 10 Catholic University of Daegu School of Medicine, Internal Medicine, Daegu, Korea (Republic of) 11 Seoul National University College Of Medicine, Seoul National University Hospital, Department of Internal Medicine, Seoul, Korea (Republic of) 12 Asan Medical Center, Dept. of Gastroenterology, Seoul, Korea (Republic of)

P0079

T. Murabayashi , Y. Kanno, K. Ito, S. Koshita, T. Ogawa, K. Masu, H. Kusunose, T. Sakai, K. Yonamine, Y. Kawakami, Y. Fujii, K. Miyamoto, F. Kozakai, Y. Noda Sendai City Medical Center, Department of Gastroenterology, Sendai, Japan

P0080

C. Lara Romero , M. Belvis Jiménez, M.L. Cadena Herrera, J. Romero Vazquez, P. Cordero Ruiz, F. Bellido Muñoz, Á Caunedo Álvarez University Hospital Virgen Macarena, Gastroenterology Department, Seville, Spain

P0081

T.N. Kim , S.B. Kim, J.H. Cho, K.H. Kim, K.O. Kim, S.H. Lee, B.I. Jang Yeungnam Universitiy College of Medicine, Internal Medicine, Daegu, Korea (Republic of)

P0082

C.S.S. Latenstein 1 , J.J. de Jong 2 , J.J. Eppink 2 , C.J.H.M. van Laarhoven 1 , P.R. de Reuver 1 , J.P.H. Drenth 2 1 Radboudumc, Surgery, Nijmegen, Netherlands 2 Radboudumc, Gastroenterology and Hepatology, Nijmegen, Netherlands

P0084

S. Harai 1 , H. Amano 1 , Y. Miura 1 , H. Ashizawa 1 , K. Nakagomi 1 , D. Yoshimura 1 , S. Takaoka 1 , K. Hosoda 1 , Y. Suzuki 1 , Y. Kojima 1 , H. Mochizuki 2 , M. Omata 1,3 1 Yamanashi Prefectural Central Hospital, Department of Gastroenterology, Yamanashi, Japan 2 Yokohama City University, Graduate School of Medicine, Division of Gastroenterology, Department of Medicine, Kanagawa, Japan 3 University of Tokyo, Tokyo, Japan

P0085

Y. Abdilla , J. Gerada Mater Dei Hospital, Msida, Malta

P0086

I. Sturdik , A. Krajcovicova, Z. Leskova, Y. Jalali, R. Decka, V. Cernotova, J. Toth, T. Koller, M. Huorka, T. Hlavaty University Hospital Bratislava and Faculty of Medicine Comenius University in Bratislava, 5th Department of Internal Medicine, Sub dept. of Gastroenterology & Hepatology, Bratislava, Slovakia

P0087

M. Hollenbach 1 , N. Klöting 2 , I. Sommerer 1 , J. Lorenz 1 , M. Heindl 1 , M. Kern 3 , J. Mössner 1 , M. Blüher 4 , A. Hoffmeister 1 1 University of Leipzig, Department of Internal Medicine, Neurology and Dermatology; Division of Gastroenterology and Rheumatology, Leipzig, Germany 2 University of Leipzig, IFB Adiposity Disease, Leipzig, Germany 3 University of Leipzig, German Diabetes Center Leipzig, Leipzig, Germany 4 University of Leipzig, Department of Medicine, Neurology and Dermatology; Division of Endocrinology and Nephrology, Leipzig, Germany

P0088

L. Estévez-Pérez 1 , S. Leal-López 1 , A. Sánchez-Temprano 1 , B. Otero-Alen 1 , C. Seoane-Mosteiro 2 , R. Gallego-Gómez 3,4 , J.E. Dominguez-Muñoz 3,5 , T. García-Caballero 4,5 , J.E. Dominguez-Munoz 1,6 , J. Pérez-Camiña 2 , Y. Pazos 1 1 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Cell Endocrinology, Santiago de Compostela, Spain 3 Health Research Institute of Santiago de Compostela, Santiago de Compostela, Spain 4 University of Santiago de Compostela, Morphological Sciences, Santiago de Compostela, Spain 5 University Hospital of Santiago de Compostela, Pathology, Santiago de Compostela, Spain 6 University Hospital of Santiago de Compostela, Gastroenterology and Hepatology, Santiago de Compostela, Spain

P0089

L. Estévez-Pérez 1 , S. Leal-López 1 , A. Sánchez-Temprano 1 , B. Otero-Alen 1 , C. Seoane-Mosteiro 2 , R. Gallego-Gómez 3,4 , M. Löhr 5 , J.E. Dominguez-Munoz 1,6 , Y. Pazos 1 1 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Cell Endocrinology, Santiago de Compostela, Spain 3 University of Santiago de Compostela, Morphological Sciences, Santiago de Compostela, Spain 4 Health Research Institute of Santiago de Compostela, Santiago de Compostela, Spain 5 Karolinska Institutet, Center for Digestive Diseases, Stockholm, Sweden 6 University Hospital of Santiago de Compostela - Gastroenterology and Hepatology, University Hospital, Gastroenterology and Hepatology, Santiago de Compostela, Spain

P0090

E. Steiner 1 , L. Kazianka 2 , R. Breuer 1 , J. Rehfeld 3 , G. Karanikas 4 , J. Miholic 1 1 Medical University of Vienna, Department of Surgery, Vienna, Austria 2 Medical University of Vienna, Department of Internal Medicine I, Vienna, Austria 3 University of Copenhagen, Department of Clinical Biochemistry, Copenhagen, Denmark 4 Medical University of Vienna, Department of Biomedical Imaging and Image-Guided Therapy, Vienna, Austria

P0091

G. Odysseos 1 , L. Fahrenkrog-Petersen 1 , A. Hidalgo-Sastre 1 , S. Zhong 1 , A. Dannemann 1 , N. Hüser 2 , D. Hartmann 2 , B. Holzmann 2 , K. Steiger 3 , R.M. Schmid 1 , G. von Figura 1 1 Technical University of Munich, Klinikum rechts der Isar, Department of Internal Medicine II, Munich, Germany 2 Technical University of Munich, Klinikum rechts der Isar, Department of Surgery, Munich, Germany 3 Technical University of Munich, Klinikum rechts der Isar, Department of Pathology, Munich, Germany

P0092

T. Eguchi 1 , Y. Tsuji 2 , M. Tsujimae 1 , A. Kanamori 1 , K. Matsumoto 1 , H. Yamashita 1 , A. Okada 1 1 Osakafu Saiseikai Nakatsu Gastroenterology & Hepatology, Osaka, Japan 2 Shiga University of Medical Science, Shiga, Japan

P0093

Z. Gyömbér 1 , A. Vincze 2 , F. Izbéki 3 , J. Hamvas 4 , M.M. Hajdune Dr. Varga 5 , S. Gódi 2 , N. Gede 6 , V. Sallinen 7 , M. Macarie 8 , I. Torok 8 , C. Góg 9 , Z. Szentkereszty 10 , D. Pécsi 11 , P. Varjú 11 , B. Nemeth 1 , Z.G. Szepes 1 , T. Takács 1 , A. Szentesi 1,11 , A. Parniczky 11,12 , P. Hegyi 1,2,11 1 University of Szeged, First Department of Medicine, Szeged, Hungary 2 University of Pécs, First Department of Medicine, Pécs, Hungary 3 Saint George University Hospital, 1St Department Of Medicine, Szekesfehervar, Hungary 4 Bajcsy-Zsilinszky Hospital, Budapest, Hungary 5 Réthy Pál Kórház, Békéscsaba, Hungary 6 University of Pécs, Pécs, Hungary 7 Helsinki University Hospital dept. of Abdominal Surgery, Department of Abdominal Surgery, Helsinki, Finland 8 Mures County Emergency Hospital, Târgu Mureş, Romania 9 Healthcare Center of County Csongrád, Makó, Hungary 10 University of Debrecen, Institute of Surgery, Debrecen, Hungary 11 University of Pécs, Institute for Translational Medicine, Pécs, Hungary 12 Pal Heim Children Hospital, Gastroenterology, Budapest, Hungary

P0094

J. Xie 1 , L. Xu 2 1 Ningbo University, Ningbo, China, College of Medicine, Ningbo, China 2 Ningbo First Hospital, Ningbo, China, Department of Gastroenterology, Ningbo, China

P0095

R. Singh , A. Cervantes, J.U. Kim, N.N. Nguyen, S. DeSouza, M. Drury, S. Pendharkar, M. Petrov The University of Auckland, Auckland, New Zealand

P0096

E. de-Madaria 1 , G. Varela-Moreiras 2 , K. Cárdenas-Jaén 1 , M. Bozhychko 1 , D. Closa 3 , G. García-Rayado 4 1 Alicante University General Hospital, Alicante Institute for Health and Biomedical Research (ISABIAL-FISABIO Foundation), Alicante, Spain 2 Universidad CEU San Pablo, Department of Pharmaceutical & Health Sciences, Madrid, Spain 3 Institut d'Investigacions Biomèdiques de Barcelona (IIBB-CSIC-IDIBAPS), Barcelona, Spain 4 University Clinic Hospital, Aragón Health Research Institute (IIS Aragón), Zaragoza, Spain, Gastroenterology Department, Zaragoza, Spain, Spain

P0097

D. Dobszai 1 , P. Mátrai 1 , Z. Gyöngyi 2 , M. Matuz 3 , D. Csupor 4 , J. Bajor 5 , B. Erőss 1 , A. Mikó 1 , L. Szakó 1 , Á Meczker 1 , R. Hágendorn 5 , K. Márta 1 , A. Szentesi 1 , P. Hegyi 1 1 Medical School, University of Pécs, Institute for Translational Medicine, Pécs, Hungary 2 Medical School, University of Pécs, Department of Public Health Medicine, Pécs, Hungary 3 University of Szeged, Department of Clinical Pharmacy, Szeged, Hungary 4 University of Szeged, Department of Pharmacognosy, Szeged, Hungary 5 University of Pécs, Division of Gastroenterology, 1st Department of Internal Medicine, Pécs, Hungary

P0098

R. Singh , S. Pendharkar, A. Cervantes, J. Cho, V. Miranda-Soberanis, M. Petrov The University of Auckland, Auckland, New Zealand

P0099

I. Khamaysi 1,2 , D. Ben Hemo 2 , U. Bhattacharya 2 , S. Kinaneh 2 , N. Ilan 2 , I. Vlodavsky 2 , Z. Abassi 2 1 Rambam Medical Center, Haifa, Israel 2 Technion - Israel institute of technology, Haifa, Israel

P0101

S. Gódi 1 , B. Erőss 2 , A. Vincze 3 , N. Farkas 4 , A. Parniczky 5 , A. Szentesi 4 , A. Mikó 4 , Z. Gyömbér 6 , K. Márta 7 , P. Sarlós 8 , J. Bajor 4 , T. Takács 9 , L. Czakó 10 , Z.G. Szepes 11 , P. Hegyi 12 1 Univeristy of Pécs Medical School, Gastroenterology, Pécs, Hungary 2 Univeristy of Pécs Medical School, Institute for Translational Medicine, Pécs, Hungary 3 University of Pécs, First Department of Medicine, Pécs, Hungary 4 Univeristy of Pécs Medical School, Pécs, Hungary 5 Pal Heim Children Hospital, Gastroenterology, Dunakeszi, Hungary 6 University of Szeged 1st Dept. of Medicine, Szeged, Hungary 7 Univeristy of Pécs Medical School, Institute for Translational Medicine, Budapest, Hungary 8 PTE KK I. sz. Belgyógyászat Klinika, Pécs, Hungary 9 University of Szeged, Szeged, Hungary 10 University of Szeged, First Department of Medicine, Szeged, Hungary 11 University of Szeged, First Department Of Szeged, Szeged, Hungary 12 University of Pécs, Centre for Translational Medicine, Pecs, Hungary

P0102

R. Xue 1 , J. Hao 2 1 Beijing Chao-yang Hospital, Capital Medical University, Department of Gastroenterology, Beijing, China 2 Beijing Chao-yang Hospital, Capital Medical University, Beijing, China

P0103

M. Vujasinovic , R. Valente, S.L. Haas, M. Del Chiaro, U. Arnelo, J.-M. Löhr Karolinska University Hospital, Department for Digestive Diseases, Stockholm, Sweden

P0104

M. Vujasinovic 1 , P. Maisonneuve 2 , A. Hedström 1 , R. Valente 1 , S.L. Haas 1 , J.-M. Löhr 1 1 Karolinska University Hospital, Department for Digestive Diseases, Stockholm, Sweden 2 European Institute of Oncology, Division of Epidemiology and Biostatistics, Milano, Italy

P0105

Y. Yamada 1 , A. Masuda 1 , K. Sofue 2 , H. Shiomi 1 , A. Sakai 1 , T. Kobayashi 1 , S. Fujigaki 1 , R. Nakano 1 , T. Tanaka 1 , H. Kutsumi 3 , Y. Zen 4 , T. Murakami 2 , Y. Kodama 1 1 Kobe University Graduate School of Medicine, Division of Gastroenterology, Department of Internal Medicine, Kobe, Japan 2 Kobe University Graduate School of Medicine, Department of Radiology, Kobe, Japan 3 Shiga University, Center for Clinical Research and Advanced Medicine Establishment, Shiga University of Medical Science, Shiga, Japan 4 Kobe University Graduate School of Medicine, Division of Diagnostic Pathology, Kobe, Japan

P0106

M. De Gregorio 1 , H. Knipe 2 , D. Stella 3 , A. Metz 1 1 The Royal Melbourne Hospital, Gastroenterology, Parkville, Australia 2 Lake Imaging, Radiology, Geelong, Australia 3 The Royal Melbourne Hospital, Radiology, Parkville, Australia

P0107

F. Rana , N. Bekkali, R. Charnley, J. Logue, M. Nayar, K. Oppong, J. Leeds Freeman Hospital, Newcastle, United Kingdom

P0108

T. Kin , Y. Takigawa, K. Takahashi, T. Hayashi, K. Yane, K. Nagai, K. Tanaka, Y. Kobayashi, R. Utsunomiya, A. Katanuma Teine Keijinkai Hospital, Center for Gastroenterology, Sapporo, Japan

P0109

P.j. Hegyi 1,2 , B. Erőss 1 , P. Mátrai 1 , J. Hamvas 3 , D. Pécsi 1 , B. Németh 4 , A. Illés 5 , J. Bajor 5 , G. Kovács 6 , M. Macarie 7 , A. Tüzün Ince 8 , Z. Szepes 4 , A. Szepes 9 , M. Varga 10 , A. Halász 11 , F. Izbéki 11 , A. Vincze 5 , A. Szentesi 1,4 , A. Parniczky 1,12 , P. Hegyi 1,4,5 1 Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary 2 Gastroenterological Clinic, Faculty of Medicinie, Slovak Medical University in Bratislava, Bratislava, Slovakia 3 Bajcsy-Zsilinszky Hospital, Budapest, Hungary 4 First Department of Medicine, University of Szeged, Szeged, Hungary 5 Division of Gastroenterology, First Department of Medicine, Medical School, University of Pécs, Pécs, Hungary 6 Department of Internal Medicine, Division of Gastroenterology, University of Debrecen, Debrecen, Hungary 7 Mures County Emergency Hospital, Targu Mures, Romania 8 Hospital of Bezmialem Vakif University, School of Medicine, Istanbul, Turkey 9 Bács-Kiskun County Hospital, Kecskemét, Hungary 10 Dr. Réthy Pál Hospital, Békéscsaba, Hungary 11 Szent György University Teaching Hospital of Fejér County, Székesfehérvár, Hungary 12 Heim Pál Children's Hospital, Dunakeszi, Hungary

P0110

H. Jin 1 , Y. Zhao 2 , L. Lu 1 , J. Yang 1 , X. Zhang 1 , S. Ma 3 1 Hangzhou First People's Hospital, Gastroenterology, Hangzhou, China 2 Hangzhou First People's Hospital, Hangzhou, China 3 Hangzhou First People's Hospital, Oncology, Hangzhou, China

P0111

H. Taher , S. Teller, I.E. Demir, H. Friess, G.O. Ceyhan Klinikum rechts der Isar, Technische Universität München, Department of Surgery, München, Germany

P0112

X. Wang , S. Teller, H. Friess, G.O. Ceyhan, I.E. Demir Klinikum rechts der Isar, Technische Universität München, Department of Surgery, München, Germany

P0113

X. Wang , S. Teller, H. Friess, G.O. Ceyhan, I.E. Demir Klinikum rechts der Isar, Technische Universität München, Department of Surgery, München, Germany

P0114

M. Hollenbach 1 , J. Lorenz 1 , I. Sommerer 1 , S. Sonnenberg 1 , M. Michel 2 , J. Mössner 1 , J. Rosendahl 3 , P. Michl 3 , A. Hoffmeister 1 1 University of Leipzig, Department of Internal Medicine, Neurology and Dermatology; Division of Gastroenterology and Rheumatology, Leipzig, Germany 2 University of Hamburg, Medical Faculty, Hamburg, Germany 3 University Clinic Halle (Saale) - Department of Internal Medicine I, University Clinic Halle (Saale), Department of Internal Medicine I, Halle (Saale), Germany

P0115

G. Marasco 1 , C. Ricci 1 , A. Colecchia 2 , M. Alvisi 1 , C. Serra 3 , V. Grasso 4 , F. Ravaioli 1 , F. Minni 1 , R. Casadei 1 , D. Festi 1 1 University Of Bologna, Department of Medical and Surgical Sciences, Bologna, Italy 2 Hospital Borgo Trento, Gastroenterology Unit, Verona, Italy 3 S.Orsola-Malpighi Hospital, Bologna, Italy 4 Policlinico Sant'Anna Cona - Ferrara, Gastroenterology, Cona, Italy

P0116

E. Cho 1 , C.H. Park 2 , T.H. Kim 3 , C.M. Cho 4 , D.W. Seo 5 , J.H. Choi 6 , S.-H. Moon 7 , J. Kim 8 1 Chonnam National University Hospital, Internal Medicine, Gwangju, Korea (Republic of) 2 Chonnam National University Medical School, Gwangju, Korea (Republic of) 3 Wonkwang University College of Medicine, Internal Medicine, Iksan, Korea (Republic of) 4 Kyungpook National University College of Medicine, Internal Medicine, Daegu, Korea (Republic of) 5 University of Ulsan College of Medicine, Asan Medical Center, Internal Medicine, Seoul, Korea (Republic of) 6 Dankook University College of Medicine, Choenan, Korea (Republic of) 7 Hallym University College of Medicine, Internal Medicine, Anyang, Korea (Republic of) 8 Seoul National University Bundang Hospital, Seoul National University College of Medicine, Internal Medicine, Seongnam, Korea (Republic of)

P0117

Y. Kawakami 1 , S. Koshita 1 , K. Ito 1 , Y. Kanno 1 , T. Ogawa 1 , H. Kusunose 1 , K. Masu 1 , T. Sakai 1 , K. Yonamine 1 , Y. Fujii 1 , K. Miyamoto 1 , T. Murabayashi 1 , F. Kozakai 1 , T. Okada 2 , M. Oikawa 2 , Y. Noda 1,3 , T. Sawai 3 1 Sendai City Medical Center, Department of Gastroenterology, Sendai, Japan 2 Sendai City Medical Center, Department of Surgery, Sendai, Japan 3 Sendai City Medical Center, Department of Pathology, Sendai, Japan

P0118

K. Fukushi , K. Tsuchida, F. Sakuma, K. Nagashima, T. Minaguchi, K. Abe, A. Kanamori, N. Izawa, M. Iwasaki, H. Jinnai, M. Tunemi, A. Irisawa Dokkyo Medical University, Tochigi, Japan

P0119

Y. Kanno , S. Koshita, T. Ogawa, H. Kusunose, K. Masu, T. Sakai, K. Yonamine, Y. Kawakami, Y. Fujii, T. Murabayashi, F. Kozakai, Y. Noda, K. Ito Sendai City Medical Center, Sendai, Japan

P0120

L. de Mestier 1 , M. Muller 2 , J. Cros 3 , M.-P. Vullierme 4 , D. Vernerey 5 , F. Maire 1 , S. Dokmak 6 , V. Rebours 1 , A. Sauvanet 6 , P. Lévy 1 , P. Hammel 2 1 Hôpital Beaujon, Gastroenterology-Pancreatology, Clichy, France 2 Hôpital Beaujon, Digestive Oncology, Clichy, France 3 Hôpital Beaujon, Pathology, Clichy, France 4 Hôpital Beaujon, Radiology, Clichy, France 5 Hôpital Minjoz, Methodology and Quality of Life in Oncology, Besançon, France 6 Hôpital Beaujon, Hepatobiliary and Pancreatic Surgery, Clichy, France

P0122

Y. Hamada 1 , D. Kato 2 1 Fukuoka University/ Faculty of Pathology, Dept. of Pathology, Fukuoka, Japan 2 Fukuoka University, Surgery, Fukuoka, Japan

P0123

N. Olivari 1 , S.M. Milluzzo 1,2 , M. Graffeo 1 , M. Lovera 1 , D. Bianchi 3 , E. Padolecchia 3 , C. Spada 1,4 1 Fondazione Poliambulanza, Department of Medicine Gastroenterology and Endoscopy, Endoscopy Unit, Brescia, Italy 2 Catholic University Rome, Department of Gastroenterology and Digestive Endoscopy, Rome, Italy 3 Fondazione Poliambulanza, Pathology Unit, Brescia, Italy 4 Catholic University Rome, EETC European Endoscopy Training Centre, Rome, Italy

P0124

H. Harada , R. Nakahara, D. Murakami, S. Suehiro, T. Nagasaka, T. Ujihara, R. Sagami, Y. Katsuyama, K. Hayasaka, Y. Amano New Tokyo Hospital, Gastroenterology, Chiba, Japan

P0125

Q. Shi , Y.-S. Zhong, P.-H. Zhou Endoscopy Center, Zhongshan Hospital of Fudan University, Shanghai, 200032, China, Endoscopy Center, Shanghai, China

P0126

S. Huang 1 , S. Zhu 2 , J. Lin 2 , M. Wang 3 1 The People's Hospital of Lianshui, Huaian, China 2 The Second Affiliated Hospital of Nanjing Medical University, Nanjing, China 3 The First Affiliated Hospital of Nanjing Medical University, Nanjing, China

P0127

P.N. Desai 1 , M. Kabrawala 2 , A. Jha 3 1 Surat Institute Of Digestive Sciences, Endoscopy, Surat, India 2 Surat Institute of Digestive Sciences, Gastroenterolgy, Surat, India 3 Surat Institute Of Digestive Sciences, Anesthesia, Surat, India

P0128

S.E.M. Van de Ven 1 , L. Leliveld 2 , M. Klimek 2 , T.R.H. Hilkemeijer 2 , M.J. Bruno 1 , A.D. Koch 1 1 Erasmus MC - University Medical Center, Gastroenterology and Hepatology, Rotterdam, Netherlands 2 Erasmus MC University Medical Center Rotterdam, The Netherlands, Anesthesiology, Rotterdam, Netherlands

P0129

Y. Nagami , M. Ominami, S. Fukunaga, K. Otani, S. Hosomi, F. Tanaka, K. Taira, H. Yamagami, T. Tanigawa, M. Shiba, T. Watanabe, Y. Fujiwara Osaka City University Graduate School of Medicine Dept. of Gastroenterology, Osaka, Japan

P0130

Y. Akazawa 1 , H. Ueyama 1 , T. Yao 2 , A. Ikeda 1 , N. Yatagai 1 , H. Komori 1 , K. Izumi 1 , K. Matsumoto 1 , K. Ueda 1 , K. Matsumoto 1 , M. Hojo 1 , A. Nagahara 1 1 Juntendo University, Dept. of Gastroenterology, Bunkyo City, Japan 2 Juntendo University School of Medicine, Human Pathology, Tokyo, Japan

P0131

S. Tanabe 1 , T. Yano 2 , K. Ishido 2 , T. Wada 2 , A. Watanabe 3 , M. Azuma 2 , C. Katada 2 , W. Koizumi 2 1 Kitasato University School of Medicine, Advancwed Medicine Research and Development Center for New Frontiers, Sagamihara, Japan 2 Kitasato University School of Medicine, Gastroenterology, Sagamihara, Japan 3 Kitasato University Hospital, Dept. of Gastroenterology, Sagamihara, Japan

P0132

Y. Huang 1 , X. Yan 1 , D. Nie 1 1 Peking University Third hospital, Beijing, China

P0133

G. Esposito , S. Angeletti, M. Cazzato, G. Galli, L. Conti, E. Lahner, E. Di Giulio, B. Annibale Sapienza University of Rome, Sant'Andrea University Hospital, Department of Medical-surgical Sciences and Translational Medicine, Rome, Italy

P0134

M. Esaki 1 , M. Esaki 2 , Y. Abe 1 , S. Takaoka 1 , K. Furutani 1 , T. Kato 1 , M. Okubo 1 , K. Kobayashi 1 , K. Sekigawa 1 , H. Mitsui 1 1 Tokyo Teishin Hospital, Gastroenrerology, Tokyo, Japan 2 Nihon Univercity School of Medicine, Tokyo, Japan

P0135

B.D.C. Martins 1 , R. Corsato Scomparin 1 , C. Batista Pires 1 , L. Haendchen Bento 1 , F.S. Kawaguti 1 , L.H. Lenz Tolentino 1 , M. Franco 1 , C.M.P.S. Pennacchi 1 , U. Ribeiro 2 , A.V. Safatle-Ribeiro 1 , F. Maluf-Filho 1 1 ICESP - Cancer Institute of Sao Paulo Of Brazil, Endoscopy, São Paulo, Brazil 2 ICESP - Cancer Institute of Sao Paulo Of Brazil, Surgery, São Paulo, Brazil

P0136

R. Lord 1 , P. Mundre 2 , M. Gold 3 , L. Hamshaw 3 , J. Kane 1 , N. Mohammed 1 , B. Rembacken 1 , R. Sood 1 1 Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom 2 Bradford Teaching Hospitals NHS Trust, NHS Trust, Leeds, United Kingdom 3 University of Leeds, Leeds, United Kingdom

P0137

S. Abd-Elsalam 1 , A. Morshedy 2 , H. El-Shirbeny 2 , M. Fayoud 2 , O. Marzouk 2 1 Tanta University, Tropical Medicine Department, Tanta, Egypt 2 Kafrelsheikh University, Kafrelsheikh, Egypt

P0138

M. Wahba , A. Farag, A. El Mazny, W. Aref, O. Ashoush Cairo University, Internal Medicine, Cairo, Egypt

P0139

S.V. Kashin 1 , N. Vidyaeva 2 , R. Kuvaev 2 , E. Kraynova 3 , H. Manner 4 1 Yaroslavl Clinical Oncology Hosp., Department of endoscopy, Yaroslavl, Russian Federation 2 Yaroslavl Regional Cancer Hospital, Endoscopy, Yaroslavl, Russian Federation 3 Yaroslavl Regional Cancer Hospital, Pathology, Yaroslavl, Russian Federation 4 HSK Wiesbaden, Dept. of Internal Medicine II, Wiesbaden, Germany

P0140

N. Botke 1 , K. Gaweł 1 , M. Józwa 1 , J. Białek 1 , M. Ławniczak 1 , W.M. Marlicz 1 , K. Karpińska 2 , A. Białek 1 1 Pomeranian Medical University, Department of Gastroenterology, Szczecin, Poland 2 Pomeranian Medical University, Department of Pathomorphology, Szczecin, Poland

P0141

A. Chaber-Ciopinska 1,2 , M.F. Kaminski 1,2 , P. Wieszczy 2 , E. Kraszewska 2 , A. Bielasik 1 , M. Bugajski 1,2 , W. Januszewicz 1,2 , D. Kiprian 3 , A. Jarzabski 3 , W. Rolski 3 , M. Niemiec 3 , A. Kawecki 3 , J. Regula 1,2 1 The Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Department of Gastroenterological Oncology, Warsaw, Poland 2 Medical Center for Postgraduate Education, Department of Gastroenterology, Hepatology and Oncology, Warsaw, Poland 3 The Maria Sklodowska-Curie Memorial Cancer Center and Institute of Oncology, Department of Head and Neck Cancer, Warsaw, Poland

P0142

H. Manner 1 , C. Cornelius 2 , J.W. Rey 3 , A. Hoffman 4 , R. Kiesslich 4 1 Klinikum Frankfurt Höchst, Dept. of Internal Medicine 2, Frankfurt, Germany 2 Klinikum Frankfurt Höchst, Frankfurt, Germany 3 Helios HSK Wiesbaden, Wiesbaden, Germany 4 Helios HSK Wiesbaden, Dept. of Internal Medicine 2, Wiesbaden, Germany

P0143

E. Lee , S.G. Kim, J.L. Kim, J. Kim, H. Chung, H.C. Jung Seoul National University Hospital, Seoul, Korea (Republic of)

P0144

R. Ichijima 1 , S. Abe 1 , T. Tagawa 2 , S. Kobayashi 3 , T. Minagawa 4 , T. Nakajima 1 , M. Yamada 1 , T. Sakamoto 1 , H. Takamaru 1 , M. Sekiguchi 1 , I. Oda 1 , Y. Saito 1 1 National Cancer Center Hospital, Endoscopy Division, Tokyo, Japan 2 Tagawa Clinic, Kanagawa, Japan 3 Tokyo Yamate Medical Center, Tokyo, Japan 4 Tonan hospital, Gastroenterology, Hokkaido, Japan

P0145

S. Kobayashi 1 , K. Kanetaka 1 , A. Yoneda 1 , Y. Nagata 2 , N. Yamaguchi 3 , K. Kobayashi 1 , R. Matsumoto 1 , S. Okada 1 , M. Takatsuki 1 , S. Eguchi 1 1 Nagasaki University Graduated School of Biomedical Sciences, Surgery, Nagasaki, Japan 2 Nagasaki University Graduated School of Biomedical Sciences, Center for Comprehensive Community Care Education, Nagasaki, Japan 3 Nagasaki University Hospital, Endoscopy, Nagasaki, Japan

P0146

S.J. Choi 1 , H.-S. Choi 1 , S. Park 2 , H.J. Chun 1 , S. Jang 1 , J.M. Lee 1 , J.M. Lee 1 , S.H. Kim 1 , E.S. Kim 1 , B. Keum 1 , Y.T. Jeen 1 , H.S. Lee 1 , H.J. Chun 1 , C.D. Kim 1 1 Korea University, College of Medicine, Seoul, Korea (Republic of) 2 Korea University, School of Mechanical Engineering, Seoul, Korea (Republic of)

P0147

R. Castro 1 , G. Esposito 2 , M. Dinis-Ribeiro 1 , P. Pimentel Nunes 1 1 Instituto Português de Oncologia do Porto, Gastroenterology, Porto, Portugal 2 Sant'Andrea - Università Sapienza, Digestive Endoscopy, Rome, Italy

P0148

H. Nakashima 1 , H. Kawahira 2 , H. Kawachi 3 , N. Sakaki 1 1 Foundation for Detection of Early Gastric Carcinoma, Tokyo, Japan 2 Juchi Medical University, Medical Simulation Center, Tochigi, Japan 3 The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Department of Pathology, Tokyo, Japan

P0149

L. Szakó 1 , P. Mátrai 2 , P. Hegyi 1 , B. Eross 1 , Z. Szakács 1 , K. Márta 1 , D. Pécsi 1 , A. Vincze 3 1 University of Pécs, Institute for Translational Medicine, Pécs, Hungary 2 University of Pécs, Institute of Bioanalysis, Pécs, Hungary 3 University of Pécs, First Department of Medicine, Pécs, Hungary

P0150

J. Zhu 1 , Q. Li 1 , T. Chen 1 , P. Zhou 1 1 Zhongshan Hospital, Fudan University, Endoscopy Center, Shanghai, China

P0151

Y. Ochiai , M. Kato, Y. Kiguchi, T. Akimoto, A. Nakayama, T. Maehata, N. Yahagi Keio University School of Medicine, Division of Research and Development for Minimally Invasive Treatment, Cancer Center, Tokyo, Japan

P0152

S. Saraiva 1 , P. Currais 1 , S. Ferreira 1,2 , I. Rosa 1,2 , P. Rodrigues 2 , P. Lage 1,2 , B. Filipe 3 , I. Claro 1,2 , C. Albuquerque 3 , P. Chaves 4 , A. Dias Pereira 1 1 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Gastroenterology, Lisboa, Portugal 2 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Familial Cancer Clinic, Lisboa, Portugal 3 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, UIPM, Lisboa, Portugal 4 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Pathology, Lisboa, Portugal

P0153

R. Azevedo 1 , C. Gouveia 2 , M. Coelho 3 , S. Mão Ferro 4 , R. Loureiro 5 , R. Freire 6 , J. Mangualde 7 , R. Casaca 8 , R. Maio 9 , M. Cravo 10 , A. Dias Pereira 11 1 IPO Lisboa; ULS Castelo Branco, Gastroenterology, Castelo Branco, Portugal 2 Hospital Beatriz Ângelo, Gastrenterologia, Lisboa, Portugal 3 Centro Hospitalar de Setúbal, Gastroenterology, Setúbal, Portugal 4 Gastrenterologia, IPO Lisboa, Lisboa, Portugal 5 Hospital Beatriz Ângelo, Loures, Portugal 6 Gastrenterologia, Centro Hospitalar de Setúbal, Setúbal, Portugal 7 Centro Hospitar de Setúbal, Hospital S. Bernardo, Setúbal, Portugal 8 IPO Lisboa, Cirurgia, Lisboa, Portugal 9 Hospital Beatriz Ângelo, Cirurgia, Loures, Portugal 10 Hospital Baetriz Angelo, Loures, Portugal 11 Instituto PortuguêS De Oncologia De Lisboa Francisco Gentil, EPE, Department of Gastroenterology, Lisbon, Portugal

P0154

G. Antonelli 1 , S. Angeletti 1 , G. Berardi 2 , M. Ruggeri 1 , V.D. Corleto 1 , G. D'Ambra 1 , E. Pilozzi 3 , C. Hassan 1 , E. Di Giulio 1 1 Sapienza University of Rome, Sant'Andrea University Hospital, Digestive Endoscopy Unit, Rome, Italy 2 Sapienza University of Rome, Sant'Andrea University Hospital, General Surgery Unit, Rome, Italy 3 Sapienza University of Rome, Sant'Andrea University Hospital, Pathology Unit, Rome, Italy

P0155

T. Shinagawa 1 , K. Hata 1 , T. Morikawa 2 , H. Takiyama 1 , S. Emoto 1 , K. Murono 1 , M. Kaneko 1 , K. Sasaki 1 , T. Nishikawa 1 , T. Tanaka 1 , K. Kawai 1 , M. Fukayama 2 , H. Nozawa 1 1 The University of Tokyo, Department of Surgical Oncology, Tokyo, Japan 2 The University of Tokyo, Department of Pathology, Tokyo, Japan

P0156

R. Saadi 1 , M. Chemaly 2 , M. Achkar 2 , S. Khalife 3 , P. Rassam 2 , B. Hoteit 4 , J. Amara 5 , C. Yaghi 6 1 Bellevue Medical Center, Gastroenterology, Mansouriyye el Metn, Lebanon 2 Bellevue Medical Center, Mansouriye el Metn, Lebanon 3 Bellevue Medical Center, Gastroenterology, Zouk Mosbeh, Lebanon 4 BelleVue Medical Center, Beirut, Lebanon 5 Hopital Européen Georges Pompidou, Gastroenterology, Beirut, Lebanon 6 Hotel Dieu de France University Hospital, Gastroenterology, Beirut, Lebanon

P0157

M.S. Ismail , O. Aoko, J. Omorogbe, S. Sihag, A. O'Connor, B. Ryan, N. Breslin, D. McNamara Tallaght Hospital, Gastroenterology, Dublin, Ireland

P0158

Y. Shimodate , M. Mizuno, M. Miyake, R. Takezawa, A. Doi, N. Nishimura, H. Mouri, K. Matsueda, H. Yamamoto Kurashiki Central Hospital, Gastroenterology and Hepatology, Kurashiki, Japan

P0159

A. Repici 1 , B. Amlani 2 , P. Uebel 3 , S. Schreiber 4 1 Humanitas Research Hospital & Humanitas University, Dept. of Gastroenterology, Rozzano, Milano, Italy 2 Norgine Ltd, Medical Affairs, Harefield, United Kingdom 3 Internistische Gemeinschaftspraxis, Haus der Gesundheit, Ludwigshafen am Rhein, Germany 4 Universität Kiel UKSH, Medizinische Abt. I, Kiel, Germany

P0160

V. Parihar 1 , J. Sopheno Falco 2 , E. Benz 3 , A. Cooney 3 , J. Keohane 2 , S. Sengupta 1 1 OLOL, Gastroenterology, Drogheda, Ireland 2 RCSI, Drogheda, Ireland 3 RCSI, Gastroenterology, Drogheda, Ireland

P0161

P. Hsieh 1,2 , H. Chien 3 1 Chimei Medical Center, Department of Gastroenterology, Tainan, Taiwan 2 Fujen Catholic University Hospital, Department of Gastroenterology, New Taipei City, Taiwan 3 University of Arizona, College of Phamacy, Tucson, United States

P0162

S.E. Lee 1 , J. Lee 2 , R. Wong 1 , E.H.D. Ong 2 , W.-K. Cheong 3 , W.L. Yang 4 , S.S. Fong 5 , Y.Y. Dan 2 , L.L. Lim 2 , C. Koh 2 , F. Zhu 1 , K.G. Yeoh 1,2 1 National University of Singapore, Medicine, Singapore, Singapore 2 National University Health System, Division of Gastroenterology & Hepatology, Singapore, Singapore 3 National University Health System, Division of Colorectal Surgery, Singapore, Singapore 4 Tan Tock Seng Hospital, Department of Gastroenterology and Hepatology, Singapore, Singapore 5 Tan Tock Seng Hospital, Department of General Surgery, Singapore, Singapore

P0163

Y. Koyama 1 , M. Fukuzawa 1 , M. Suguro 1 , T. Matsumoto 1 , K. Uchida 1 , A. Madarame 1 , T. Morise 1 , H. Yamaguchi 1 , Y. Aoki 1 , A. Sugimoto 1 , Y. Yamauchi 1 , S. Kono 1 , T. Kawai 2 , T. Itoi 1 1 Tokyo Medical University, Gastroenterology and Hepatology, Tokyo, Japan 2 Tokyo Medical University Endoscopy Center, Tokyo, Japan

P0164

T. Ikeya , A. Takasu, K. Nakamura, T. Okamoto, K. Fukuda St. Luke's International Hospital, Gastroenterology, Tokyo, Japan

P0165

F. Ayoub 1 , D. Westerveld 2 , J. Forde 1 , C. Forsmark 1 , P. Draganov 1 , D. Yang 3 1 University Of Florida, Gainesville, United States 2 University of Florida, Department of Internal Medicine, Gainesville, United States 3 University of Florida, Division of Gastroenterology and Hepatology, Gainesville, United States

P0166

B.J. Kim 1 , J.W. Kim 1 , C.H. Choi 1 , S.K. Chang 1 , S.-J. Kim 2 1 Chung-Ang University College of Medicine, Internal Medicine (Gastroenterology), Seoul, Korea (Republic of) 2 Bundang Jesaeng Hospital, Internal Medicine, Sungnam, Korea (Republic of)

P0167

L. Clayton 1 , B. Amlani 2 , C. Hassan 3 1 Norgine Ltd, Clinical Development, Harefield, Uxbridge, United Kingdom 2 Norgine Ltd, Medical Affairs, Harefield, Uxbridge, United Kingdom 3 Nuovo Regina Margherita Hospital, Gastroenterology and Endoscopy Unit, Roma RM, Italy

P0168

S. Kudo , K. Mochizuki, Y. Mori, K. Mochida, Y. Kouyama, T. Sakurai, K. Ichimasa, S. Matsudaira, H. Nakamura, Y. Yagawa, N. Toyoshima, M. Misawa, N. Ogata, T. Kudo, T. Hisayuki, T. Hayashi, K. Wakamura, N. Sawada, T. Baba, E. Hidaka, F. Ishida Showa University Northern Yokohama Hospital Digestive Disease Center, Yokohama, Japan

P0169

J.C. Marín-Gabriel 1,2 , F. Ramos-Zabala 3 , A. Herreros de Tejada 4,5 , F. Múgica-Aguinaga 6 , J. De la Peña-Garcia 7 , P.J. Rosón-Rodríguez 8 , E. Albéniz-Arbizu 9 , A. Sánchez-Yagüe 10 , A. Amorós-Tenorio 11 , C. Dolz-Abadía 12 , G. Fernández-Esparrach 13 , A. Álvarez-Delgado 14 , A. Terán-Lantarón 7 , H. Cortés-Pérez 15,16 , Ó Nogales-Rincón 17 , U. Goikoetxea-Rodero 6 , C. Guarner-Argente 18 , Á Cañete-Ruiz 1 , J. Arribas-Anta 1 , B. Conde-García 4 , G. Thomas-Salom 12 , T. García-Morales 19 , A.J. Del Pozo-García 1 , J. Díaz-Tasende 1,2 1 ‘12 de Octubre' University Hospital, Department of Gastroenterology. Endoscopy Unit., Madrid, Spain 2 ‘HM Sanchinarro' University Hospital, Department of Gastroenterology. Endoscopy Unit., Madrid, Spain 3 ‘HM Montepríncipe' University Hospital, Department of Gastroenterology. Endoscopy Unit., Boadilla del Monte, Spain 4 ‘Puerta de Hierro' University Hospital, Department of Gastroenterology. Endoscopy Unit., Majadahonda, Spain 5 MD Anderson Cancer Center Madrid, Department of Gastroenterology. Endoscopy Unit., Madrid, Spain 6 Donostia University Hospital, Department of Gastroenterology. Endoscopy Unit., Donostia, Spain 7 ‘Marques de Valdecilla' University Hospital, Department of Gastroenterology. Endoscopy Unit., Santander, Spain 8 ‘Quirónsalud Málaga' Hospital, Department of Gastroenterology. Endoscopy Unit., Málaga, Spain 9 Complejo Hospitalario de Navarra, Department of Gastroenterology. Endoscopy Unit., Pamplona, Spain 10 ‘Costa del Sol' Hospital, Department of Gastroenterology. Endoscopy Unit., Marbella, Spain 11 ‘Nuestra Señora de La Candelaria' University Hospital, Department of Gastroenterology. Endoscopy Unit., Santa Cruz de Tenerife, Spain 12 ‘Son Llatzer' Hospital, Department of Gastroenterology. Endoscopy Unit., Palma de Mallorca, Spain 13 Hospital Clínic, Inst. de Malalties Digestives, Barcelona, Spain 14 Complejo Asistencial Universitario de Salamanca, Department of Gastroenterology. Endoscopy Unit., Salamanca, Spain 15 ‘Urduliz-Alfredo Espinosa' Hospital, Department of Gastroenterology. Endoscopy Unit., Urduliz, Spain 16 ‘San Juan de Dios' Hospital, Department of Gastroenterology. Endoscopy Unit., Santurtzi, Spain 17 ‘Gregorio Marañon' University Hospital, Department of Gastroenterology. Endoscopy Unit., Madrid, Spain 18 ‘Santa Creu i Sant Pau' Hospital, Department of Gastroenterology. Endoscopy Unit., Barcelona, Spain 19 ‘12 de Octubre' University Hospital, ‘i+12' Research Institute, Madrid, Spain

P0170

R. de la Barreda 1 , A.Z. Gimeno Garcia 1 , C. Reygosa 1 , A. Hernandez 1 , D. Nicolas 1 , R. Romero 1 , O. Alarcón 1 , Y. Gonzalez 1 , M. Hernandez 1 , I. Mascareño 2 , Z. Adrian 1 , I. Alonso 1 , D. Hernandez 1 , R. Delgado 1 , J. Lara 1 , A. Jimenez 1 , E. Quintero 1 1 Hospital Universitario de Canarias, La Laguna, Spain 2 Hospital San Juan de Dios, Santa Cruz de Tenerife, Spain

P0171

D. Yoshimura , T. Ochiai, T. Chaen, S. Fukuda, K. Nakano, Y. Kitagawa, K. Ichida Saiseikai Fukuoka General Hospital, Gastroenterology, Fukuoka, Japan

P0172

B. Amlani 1 , L. Clayton 2 , C. Hassan 3 1 Norgine Ltd, Medical Affairs, Harefield, United Kingdom 2 Norgine Ltd, Clinical Development, Harefield, United Kingdom 3 Nuovo Regina Margherita Hospital, Gastroenterology and Endoscopy Unit, Roma RM, Italy

P0173

E. Samaha 1 , C. Colas 2 , M. Dhooge 3 , J.C. Saurin 4 , T. Lecomte 5 , E. Coron 6 , G. Rahmi 1 , G. Perrod 1 , C. Lorenceau-Savale 7 , S. Chaussade 8 , J. Bellanger 2 , H. Pereira 9 , G. Chatellier 9 , C. Cellier 1 1 Hôpital Européen Georges Pompidou, Dept. of Gastroenterology, Paris, France 2 Hôpital Saint-Antoine, Paris, France 3 Hôpital Cochin, Paris, France 4 Hospices Civils De Lyon, Lyon, France 5 Chu De Tours, Tours, France 6 University of Nantes, Digestive Diseases Institute, Nantes, France 7 Hôpital Européen Georges Pompidou, Paris, France 8 Cochin Hospital, Gastro Enterology, Paris, France 9 Hôpital Européen Georges Pompidou, Clinical Reaserch Unit, Paris, France

P0174

Y. Mori 1 , S. Kudo 1 , M. Misawa 1 , Y. Saito 2 , H. Ikematsu 3 , K. Hotta 4 , K. Ohtsuka 5 , F. Urushibara 1 , S. Kataoka 1 , Y. Ogawa 1 , Y. Maeda 1 , K. Takeda 1 , H. Nakamura 1 , K. Ichimasa 1 , T. Kudo 1 , T. Hayashi 1 , K. Wakamura 1 , F. Ishida 1 , H. Inoue 6 , H. Ito 7 , M. Oda 7 , K. Mori 7 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 National Cancer Center Hospital Endoscopy Division, Endoscopy Division, Tokyo, Japan 3 National Cancer Center Hospital East, Department Of Gastroenterology & Endoscopy, Kashiwa, Japan 4 Shizuoka Cancer Center, Division Of Endoscopy DBC Study Group, Shizuoka, Japan 5 Tokyo Medical and Dental University, Endoscopy Department, Tokyo, Japan 6 Showa University Koto-Toyusu Hospital, Digestive Disease Center, Tokyo, Japan 7 Nagoya University, Graduate School of Information Science, Nagoya, Japan

P0175

Y. Maeda 1 , S. Kudo 1 , Y. Mori 1 , M. Misawa 1 , N. Ogata 1 , M. Ogawa 1 , Y. Ogawa 1 , S. Sasanuma 1 , K. Ichimasa 1 , K. Takeda 1 , T. Kudo 1 , T. Hayashi 1 , K. Wakamura 1 , F. Ishida 1 , H. Inoue 2 , K. Ohtsuka 3 , H. Itoh 4 , M. Oda 4 , K. Mori 4 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Kanagawa Yokohamashi, Japan 2 Showa University Kotou Toyosu Hospital, Digestive Disease Center, Kanagawa Yokohamashi, Japan 3 Tokyo Medical and Dental University, Endoscopy, Tokyo, Japan 4 Nagoya University, Graduate School of Informatics, Aichi, Nagoya, Japan

P0176

M. Dahan 1 , R. Legros 2 , P. Carrier 1 , D. Sautereau 3 , V. Loustaud-Ratti 2 , E. Pauliat 2 , A. Tailleur 2 , L. Merle 4 , V. Richard 2 , S. Livat Yonnet 3 , S. Brischoux 2 , S. Kerever 5 , J. Jacques 1 1 CHU Limoges, Hepato-Gastro-Enterology, Limoges, France 2 CHU Limoges, Limoges, France 3 CHU Limoges, Gastroentérologie, Limoges, France 4 CH Lorient, Lorient, France 5 Hopital Lariboisière, Paris, France

P0177

K. Takeda 1 , S. Kudo 1 , Y. Mori 1 , Y. Saito 2 , H. Ikematsu 3 , K. Hotta 4 , K. Ohtsuka 5 , K. Mochizuki 1 , Y. Minegishi 1 , T. Watanabe 5 , S. Kataoka 1 , Y. Maeda 1 , Y. Ogawa 1 , H. Nakamura 1 , K. Ichimasa 1 , M. Misawa 1 , T. Kudo 1 , K. Wakamura 1 , T. Hayashi 1 , F. Ishida 1 , H. Inoue 6 , H. Itoh 7 , M. Oda 7 , K. Mori 7 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 National Cancer Center Hospital, Department of Endoscopy, Tokyo, Japan 3 National Cancer Center Hospital East, Department Of Gastroenterology & Endoscopy, Kashiwa, Japan 4 Shizuoka Cancer Center, Division Of Endoscopy, Shizuoka, Japan 5 Tokyo Medical and Dental University, Department of Endoscopy, Tokyo, Japan 6 Showa University Koto-Toyusu Hospital, Digestive Disease Center, Tokyo, Japan 7 Nagoya University, Graduate School of Informatics, Nagoya, Japan

P0178

J. Kheder 1 , A.J. Eckardt 2 , A. Basil 3 , T. Silverstein 4 , K. Patel 1 , M. Mahmood 1 , Y. Al-Azzawi 1 , D. Ellis 5 , Y. Carrasquillo Vega 5 , W. Gillespie 5 , J. Levey 1 1 University of Massachusetts Medical School, Internal Medicine - Division of Gastroenterology, Worcester, United States 2 DKD Helios Klinik Wiesbaden, Wiesbaden, Germany 3 Gastroenterology Associates of SE Mass, Brockton, United States 4 MSPB Gastroenterology, Lake Worth, United States 5 University of Massachusetts Medical School, Internal Medicine, Worcester, United States

P0179

M. Yamada 1,2 , Y. Saito 1 , H. Imaoka 3 , K. Kamijo 4 , T. Kimura 4 , M. Saiko 3 , H. Takamaru 1 , T. Sakamoto 1 , S. Yamada 2,5 , H. Kondo 2,5 , A. Kuchiba 6 , T. Shibata 6 , R. Hamamoto 2,5 1 National Cancer Center Hospital, Endoscopy Division, Tokyo, Japan 2 National Cancer Center Research Institute, Division of Molecular Modification and Cancer Biology, Tokyo, Japan 3 NEC Corporation, Biometrics Research Laboratories, Kanagawa, Japan 4 NEC Corporation, Future City Creation Promotion Division, Tokyo, Japan 5 RIKEN, Advanced Intelligence Project Center, Tokyo, Japan 6 National Cancer Center, Biostatistics Division, Tokyo, Japan

P0180

K. Suzuki 1 , T. Kudo 1 , Y. Mori 1 , M. Misawa 1 , Y. Maeda 1 , K. Ichimasa 1 , K. Takeda 1 , N. Toyoshima 1 , T. Hayashi 1 , K. Wakamura 1 , F. Ishida 1 , H. Inoue 1,2 , S. Kudo 1 1 Showa University Northern Yokohama Hospital Digestive Disease Center, Digestive Disease Center, Yokohama, Japan 2 Showa University Koto Toyosu Hospital Digestive Disease Center, Digestive Disease Center, Tokyo, Japan

P0181

J.P. Rodrigues , R. Pinho, M. Sousa, J.C. Silva, C. Gomes, T. Freitas, J. Carvalho Centro Hospitalar Vila Nova De Gaia/Espinho, Gastroenterology, Porto, Portugal

P0182

I. Mikoviny Kajzrlikova 1 , P. Vitek 2 , J. Chalupa 1 , J. Kuchar 1 , J. Platos 1 , P. Reha 1 , P. Klvana jr. 1 1 Hospital Frydek-Mistek, Beskydy Gastrocentre, Internal Department, Frydek-Mistek, Czech Republic 2 Hospital Frydek-Mistek, Univerzity of Ostrava, Beskydy Gastrocentre, Internal Department, Frydek-Mistek, Czech Republic

P0183

I. Mikoviny Kajzrlikova 1 , P. Vitek 2 , J. Chalupa 1 , J. Kuchar 1 , J. Platos 1 , P Reha 1 , P. Klvana jr 1 1 Hospital Frydek-Mistek, Beskydy Gastrocentre, Internal Department, Frydek-Mistek, Czech Republic 2 Hospital Frydek-Mistek, Univerzity of Ostrava, Beskydy Gastrocentre, Internal Department, Frydek-Mistek, Czech Republic

P0185

M. Madalinski 1 1 The Pennine Acute Hospitals-NHS Foundation Trust, Manchester, United Kingdom

P0186

Y. Tamegai 1 , Y. Fukunaga 2 , A. Chino 1 , S. Saito 1 , N. Hiki 2 , T. Muto 2 1 Cancer Institute Hospital, Dept. of Endoscopy, Tokyo, Japan 2 Cancer Institute Hospital, Gastroenterological Surgery, Tokyo, Japan

P0187

J. Arimoto 1 , H. Chiba 1 , J. Tachikawa 1 , K. Ashikari 2 , H. Kuwabara 1 , M. Nakaoka 1 , T. Goto 1 1 Omori Red Cross Hospital, Department of Gastroenterology, Tokyo, Japan 2 Omori Red Cross Hospital, Tokyo, Japan

P0188

M. Misawa 1 , S. Kudo 1 , Y. Mori 1 , T. Cho 1 , S. Kataoka 1 , H. Nakamura 1 , K. Ichimasa 1 , K. Takeda 1 , N. Toyoshima 1 , T. Kudo 1 , T. Hisayuki 1 , T. Hayashi 1 , K. Wakamura 1 , F. Ishida 1 , H. Itoh 2 , M. Oda 2 , K. Mori 2 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Nagoya University, Graduate School of Informatics, Nagoya, Japan

P0189

H. Saito 1 , T. Tanimoto 2 , K. Aoyama 3 , Y. Endo 3 , T. Okuzono 1 , K. Suzuki 1 , Y. Maeda 1 , H. Yamaoka 1 , D. Hirasawa 1 , T. Matsuda 1 , M. Nakahori 1 , A. Chonan 1 , T. Tada 4,5 1 Sendai Kousei Hospital, Gastroenterology, Sendai City, Japan 2 Navitas Clinic, Internal Medicine, Tachikawa city, Japan 3 AI Medical Service Inc., Shinjuku, Japan 4 Tada Tomohiro institute of Gastroenterology and proctology, Saitama city, Japan 5 University of Tokyo, Department of SurgicalOncology, Graduate School of Medicine, Bunkyo-ku, Japan

P0190

K. Nagao , K. Kuroda, M. Fujii, D. Shirasaka, K. Tsuda, H. Kaku, S. Tanaka, H. Miyazaki, A. Hiemori, Y. Asada Kobe Red Cross Hospital, Gastroenterology, Kobe, Japan

P0191

D. Ide 1,2 , H. Hatamori 1 , S. Saito 1 , Y. Nishikawa 1 , Y. Horie 3 , C. Yasue 1 , A. Chino 1 , I. Masahiro 1 , T.R. Ohya 4 , M. Saruta 2 , J. Fujisaki 5 1 The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Lower GI Medicine, Tokyo, Japan 2 The Jikei University School of Medicine, Department of Internal Medicine, Division of Gastroenterology and Hepatology, Tokyo, Japan 3 The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan 4 The Jikei University School Of Medicine, Endoscopy, Tokyo, Japan 5 The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Upper GI Medicine, Tokyo, Japan

P0192

Y. Minegishi 1 , T. Kudo 1 , K. Suzuki 1 , Y. Mori 1 , M. Misawa 1 , Y. Maeda 1 , K. Ichimasa 1 , K. Takeda 1 , N. Toyoshima 1 , T. Hayashi 1 , K. Wakamura 1 , F. Ishida 1 , H. Inoue 2 , S. Kudo 1 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Showa University Koto-Toyosu Hospital, Digestive Disease Center, Tokyo, Japan

P0193

H. Miyazaki , K. Kuroda, M. Fujii, D. Shirasaka, K. Tsuda, H. Kaku, S. Tanaka, K. Nagao, A. Hiemori, Y. Asada Kobe Red Cross Hospital, Gastroenterology and Hepatology, Kobe, Japan

P0194

Y. Tamaru 1 , T. Kuwai 1 , T. Yamada 2 , T. Toyokawa 3 , H. Iwase 4 , T. Kudo 5 , N. Esaka 6 , H. Ota 7 , H. Yamashita 8 , Y. Hosoda 9 , N. Watanabe 10 , N. Harada 11 1 Kure Medical Cancer Center and Chugoku Cancer Center, Gastroenterology, Kure, Japan 2 Osaka National Hospital, Gastroenterology & Hepatology, Osaka, Japan 3 National Hospital Organization Fukuyama Medical Hospital, Gastroenterology, Fukuyama, Japan 4 Nagoya Medical Center, Gastroenterology, Nagoya, Japan 5 Takasaki General Medical Center, Gastroenterology, Takasaki, Japan 6 Kyoto Medical Center, Japan, Dept of Gastroenterology, Kyoto, Japan 7 Kanazawa Medical Center, Gastroenterology, Kanazawa, Japan 8 Okayama Medical Center, Gastroenterology, Okayama, Japan 9 Saitama National Hospital, Gastroenterology, Wako, Japan 10 Mie Chuo Medical Center, Gastroenterology, Tsu, Japan 11 National Kyushu Medical Center, Gastroenterology, Fukuoka, Japan

P0195

T. Kuwai 1 , Y. Tamaru 1 , K. Kuroki 1 , K. Tao 1 , H. Konishi 1 , R. Miura 1 , Y. Sumida 1 , Y. Miyasako 1 , A. Yamaguchi 1 , H. Kouno 1 , H. Kohno 1 , S. Ishaq 2 1 Kure Medical Center & Chugoku Cancer Center, Gastroenterology, Kure, Japan 2 Russell Hall, Dept. of Gastroenterology, Birmingham, United Kingdom

P0196

M. Clelia 1 , L. Frazzoni 2 , L. Fuccio 2 , P. Bhandari 3 , S. Thayalasekaran 4 , C. Hassan 5 , R. Marmo 6 1 Vanvitelli University of Naples, Naples, Italy 2 S.Orsola-Malpighi University Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 3 Portsmouth University Hospital - Dept. of Gastroenterology, Portsmouth University Hospital; Portsmou, Dept. of Gastroenterology, Portsmouth, United Kingdom 4 Queen Alexandra Hospital, Portsmouth, Portsmouth, United Kingdom 5 Nuovo Regina Margherita Hospital, Gastroenterology, Roma, Italy 6 Hospital Curto, Polla (Salerno), Italy

P0197

T.Y. Park 1 , C.S. Bang 2 , Y.J. Yang 2 , S.P. Shin 2 , K.T. Suk 2 , G.H. Baik 2 , D.J. Kim 2 1 Inje University Seoul Paik Hospital, Internal Medicine, Seoul, Korea (Republic of) 2 Hallym Universitiy Chuncheon Sacred Heart Hospital, Internal Medicine, Chuncheon, Korea (Republic of)

P0198

P.N. Desai 1 , D. Mangukiya 2 , K. Bhatt 2 1 Surat Institute Of Digestive Sciences, Endoscopy, Surat, India 2 Surat Institute Of Digestive Sciences, Surat, India

P0199

K. Yamakita 1 , Y. Kitano 1 , K. Takahashi 1 , H. Iwamoto 1 , T. Ota 1 1 Asahikawa Medical University, Asahikawa, Japan

P0200

G.-X. Cui , J. Yang, W. Lu, L. Lu, X. Zhang Hangzhou First People's Hospital, Gastroenterology and Hepatology, Hangzhou, China

P0201

J. Garcia-Cano 1 , L. Taberna-Arana 2 1 Hospital Virgen de la Luz, Gastroenterology, Cuenca, Spain 2 Health District, Family Practice, Cuenca, Spain

P0202

A. Tyberg 1 , P. Kedia 2 , P. Tarnasky 2 , M. Ali Khan 3 , A. Novikov 4 , S. Shah 4 , M. Gaidhane 1 , J.C. Ardengh 5 , M. Kahaleh 1 1 Robert Wood Johnson Medical School, Rutgers University, Gastroenterology, New Brunswick, United States 2 Methodist Dallas Medical Center, Dallas, United States 3 University of Tennessee Health Science Center, Memphis, United States 4 Weill Cornell Medical College, New York, United States 5 HCFMRP-USP Dept. of Surgery and Anatomy, São Paulo, Brazil

P0203

A. Tyberg 1 , S. Shah 2 , P. Kedia 3 , M. Gaidhane 1 , M. Kahaleh 1 1 Robert Wood Johnson Medical School Rutgers University, Gastroenterology, New Brunswick, United States 2 Weill Cornell Medical College, New York, United States 3 Methodist Dallas Medical Center, Dallas, United States

P0204

K.D. Paraskeva 1 , V. Tsapaki 2 , V. Papastergiou 1 , A. Giannakopoulos 1 , N. Angelogiannopoulou 2 , S. Theocharis 2 , N. Mathou 3 , C. Triantopoulou 4 1 Konstantopoulio, Gastroenterology, Athens, Greece 2 Konstantopoulio Hospital, Athens, Greece 3 Konstantopouleio, Athens, Greece 4 Radiology, Konstantopoulio Hospital, Athens, Greece

P0205

J.P. Rodrigues , R. Pinho, M. Sousa, J.C. Silva, C. Gomes, T. Freitas, J. Carvalho Centro Hospitalar Vila Nova De Gaia/Espinho, Gastroenterology, Porto, Portugal

P0206

K. Hayasaka , R. Sagami, T. Ujihara, R. Nakahara, D. Murakami, S. Satoshi, Y. Katsuyama, H. Harada, Y. Amano New Tokyo Hospital, Gastroenterology, Chiba, Japan

P0207

J. Fernandes 1,2 , I. Costa 1,3 , J. Fonseca 4 , J. Canena 5 , L. Lopes 1,3,4 1 Hospital Santa Luzia, ULS Alto Minho, Gastroenterology, Viana do Castelo, Portugal 2 Centro Hospitalar Cova da Beira, Gastroenterology, Covilhã, Portugal 3 Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal 4 ICVS/3B's - PT Government Associate Laboratory, Braga, Portugal 5 Nova Medical School-Faculty of Medical Sciences, Gastroenterology, Lisboa, Portugal

P0208

A. Yamada 1 , H. Kogure 1 , Y. Nakai 1 , N. Takahara 1 , S. Mizuno 1 , M. Tada 1 , K. Koike 1 1 The University of Tokyo, Gastroenterology, Tokyo, Japan

P0209

H. Maruyama , M. Shiba, Y. Ishikawa-Kakiya, K. Otani, S. Hosomi, Y. Nagami, F. Tanaka, K. Taira, N. Kamata, H. Yamagami, T. Tanigawa, T. Watanabe, Y. Fujiwara Osaka City University Graduate School of Medicine, Osaka, Japan

P0210

D. Pécsi 1,2 , A. Szentesi 2,3 , P. Hegyi 1,2 , I.F. Altorjay 4 , L. Czakó 5 , S. Gódi 6 , T. Gyökeres 7 , F. Pakodi 6 , Á Patai 8 , Z.G Szepes 5 , Á Vincze 6 1 Medical School, University of Pécs, Centre for Translational Medicine, Pécs, Hungary 2 Medical School, University of Pécs, Insititute for Translational Medicine, Pécs, Hungary 3 Hungarian Academy of Sciences - University of Szeged, Momentum Gastroenterology Multidisciplinary Research Group, Szeged, Hungary 4 University of Debrecen, Second Department of Medicine, Debrecen, Hungary 5 University of Szeged, First Department of Medicine, Szeged, Hungary 6 Medical School, University of Pécs, Division of Gastroenterology, First Department of Medicine, Pécs, Hungary 7 Medical Centre Hungarian Defence Forces, Department of Gastroenterology, Budapest, Hungary 8 Markusovszky University Teaching Hospital, Department of Gastroenterology and Medicine, Szombathely, Hungary

P0211

K Chikugo 1 , B Endoh 1 , Y Mizumoto 1 , Y Nakai 2 , K Kusumoto 2 , Y Itokawa 2 , T Suzuki 3 , T Kawakami 3 , A Suzuki 4 , O Inatomi 5 , S Bamba 5 , K Tanaka 4 1 Kyoto Medical Center, Gastroenterology, Kyoto, Japan 2 Kyoto Katsura Hospital, Gastroenterology and Hepatology, Kyoto, Japan 3 Japanese Red Cross Kyoto Daiichi Hospital, Gastroenterology, Kyoto, Japan 4 Kyoto Second Red Cross Hospital, Gastroenterology, Kyoto, Japan 5 Shiga University of Medical Science, Division of Gastroenterology, Department of Medicine, Shiga, Japan

P0212

J Fernandes 1,2 , G Alexandrino 3 , L Lourenço 3 , P Barreiro 4 , D Horta 3 , S Giestas 1 , T Araújo 1 , D Libânio 1,5 , J Reis 3 , T Bana e Costa 4 , L Lopes 1,6,7 , J Canena 3,8 1 Hospital Santa Luzia, ULS Alto Minho, Gastroenterology, Viana do Castelo, Portugal 2 Centro Hospitalar Cova da Beira, Gastroenterology, Covilhã, Portugal 3 Hospital Amadora Sintra, Gastroenterology, Amadora, Portugal 4 Hospital Egas Moniz - CHLO, Gastroenterology, Lisboa, Portugal 5 Instituto Português de Oncologia do Porto, Gastroenterology, Porto, Portugal 6 Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal 7 ICVS/3B's - PT Government Associate Laboratory, Braga, Portugal 8 Nova Medical School-Faculty of Medical Sciences, Gastroenterology, Lisboa, Portugal

P0213

J Fernandes 1,2 , I Costa 1,3 , J Fonseca 4 , S Giestas 1 , T Araújo 1 , D Libânio 1,5 , D Martinez-Ares 1 , G Alexandrino 6 , D Horta 6 , L Lourenço 6 , J Reis 6 , J Ramada 1 , J Canena 6,7 , L Lopes 1,3,4 1 Hospital Santa Luzia, ULS Alto Minho, Gastroenterology, Viana do Castelo, Portugal 2 Centro Hospitalar Cova da Beira, Gastroenterology, Covilhã, Portugal 3 Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal 4 ICVS/3B's - PT Government Associate Laboratory, Braga, Portugal 5 Instituto Português de Oncologia do Porto, Gastroenterology, Porto, Portugal 6 Hospital Amadora Sintra, Gastroenterology, Amadora, Portugal 7 Nova Medical School-Faculty of Medical Sciences, Gastroenterology, Lisboa, Portugal

P0214

R Koyama , Y Sato, T Tamura, Y Koizumi, T Imamura Toranomon Hospital, Dept. of Gastroenterology, Tokyo, Japan

P0215

P. Van Riet 1 , A Larghi 2 , F Attili 3 , G Rindi 4 , Q.N Nguyen 5 , A Ruszkiewicz 6 , M Kitano 7 , T Chikugo 8 , H Aslanian 9 , J.J Farrell 10 , M Robert 11 , A Adeniran 11 , S van der Merwe 12 , T Roskams 13 , K Chang 14 , F Lin 15 , P.G Arcidiacono 16 , M.C Petrone 17 , C Doglioni 18 , J Iglesias-Garcia 19 , I Abdulkader 20 , M Giovannini 21 , E Bories 22 , F Poizat 23 , E Santo 24 , E Scapa 25 , S Marmor 26 , J.C Bucobo 27 , J Buscaglia 27 , A Heimann 28 , M Wu 28 , F Baldaque-Silva 29 , C Fernández-Moro 30 , N Erler 31 , K Biermann 32 , J.W Poley 33 , D.L Cahen 34 , M.J Bruno 35 1 Erasmus University Medical Center, Department of Gastroenterology, Rotterdam, Netherlands 2 Catholic University of Rome, Digestive Endoscopy Unit, Rome, Italy 3 Digestive Endoscopy Unit, Catholic University of Rome, Rome, Italy 4 Universita Cattolica del Sacro Cuore Sede di Roma, Department of Pathology, Rome, Italy 5 Department of Gastroenterology & Hepatology, Royal Adelaide Hospital, Department of Gastroenterology & Hepatology, Adelaide, Australia 6 Royal Adelaide Hospital, Department of Pathology, Adelaide, Australia 7 Kinki Univertsity Gastroenterology and Hepatology, Osaka, Japan 8 Kinki University Hospital, Osaka-Sayama, Department of Pathology, Osaka-Sayama, Japan 9 Yale New Haven Hospital, Guilford, United States 10 Yale School of Medicine, Internal Medicine, New Haven, United States 11 Yale University School of Medicine, Department of Pathology, New Haven, United States 12 University Hospital Leuven, Department of Endoscopy, Leuven, Belgium 13 University of Leuven, Pathologische Ontleedkunde, Leuven, Belgium 14 University of California, Orange, United States 15 University of California, Department of Pathology, Irvine, United States 16 Ospedale San Raffaele, Pancreato-Biliary Endoscopy and Endosonography Division, Pancreas Translational and Clinical Research Center, Milan, Italy 17 Vita-Salute San Raffaele University, Pancreato-Biliary Endoscopy and Endosonography Division, Milano, Italy 18 Vita Salute San Raffaele University, Department of Pathology, Milan, Italy 19 University Hospital of Santiago de Compostela, Gastroenterology Department. Foundation for Research in Digestive Diseases, Santiago de Compostela, Spain 20 University Hospital of Santiago de Compostela, Department of Pathology, Santiago de Compostela, Spain 21 Paoli-Calmettes, Department of Endoscopy, Marseille, France 22 Institut Paoli Calmettes, Marseille, France 23 Institut Paoli-Calmettes, Department of Pathology, Marseille, France 24 Tel Aviv Medical Center, Department of Gastroenterology & Hepatology, Tel Aviv, Israel 25 Tel Aviv Sourasky Medical Centre Dept. of Gastroenterology, Department of Gastroenterology, Ramat Hasharon, Israel 26 Tel Aviv Sourasky Medical Center, Department of Pathology, Tel Aviv, Israel 27 Stony Brook University Hospital, Department of Endoscopy, New York, United States 28 Stony Brook University Hospital, Department of Pathology, New York, United States 29 Karolinska University Hospital and Karolinska Institute, Unit of Gastrointestinal Endoscopy, Stockholm, Sweden 30 Karolinska University Hospital, Department of Clinical Pathology/Cytology, Stockholm, Sweden 31 Erasmus MC University Medical Center Rotterdam, Department of Biostatistics, Rotterdam, Netherlands 32 Erasmus MC University Medical Center Rotterdam, Department of Pathology, Rotterdam, Netherlands 33 Erasmus University Medical Center, Rotterdam, Netherlands 34 Erasmus University MC Dept. of Gastronterology, Department of Gastroenterology, Amsterdam, Netherlands 35 University Medical Center Rotterdam - Department of Gastroenterology & Hepatology, University Medica, Department of Gastroenterology & Hepatology, Rotterdam, Netherlands

P0216

K Ikezawa 1,2 , M Shigekawa 1 , T Tamura 1 , K Sato 1 , M Urabe 1 , H Sueyoshi 1 , T Yamai 1 , T Suda 1 , T Kegasawa 1 , T Yoshioka 1 , R Sakamori 1 , T Tatsumi 1 , T Takehara 1 1 Osaka University Graduate School of Medicine, Department of Gastroenterology and Hepatology, Suita, Japan 2 Osaka International Cancer Institute, Department of Hepatobiliary and Pancreatic Oncology, Osaka, Japan

P0217

M Giovannini 1 , B Chanez 2 , J Walz 2 , J.P Ratone 2 , G Pignot 2 , F Caillol 1 , J Thomassin 2 , C Pesenti 1 , S Brunelle 2 , N Salem 2 , S Dermeche 2 , E Bories 2 , G Gravis 2 1 Paoli-Calmettes, Dept. of Endoscopy, Marseille, France 2 Paoli-Calmettes, Marseille, France

P0218

P.N Desai 1 , M Kabrawala 2 , C Patel 1 1 Surat Institute Of Digestive Sciences, Endoscopy, Surat, India 2 Surat Institute of Digestive Sciences, Gastroenterolgy, Surat, India

P0219

P.N Desai 1 , M Kabrawala 2 , C Patel 3 , K Bhatt 1 , D Mangukiya 3 1 Surat Institute Of Digestive Sciences, Endoscopy, Surat, India 2 Surat Institute Of Digestive Sciences, Gastroenterolgy, Surat, India 3 Surat Institute Of Digestive Sciences, Surat, India

P0220

A Altonbary , H Hakim, D Eskandere, M Hamed Mansoura University, Gastroenterology and Hepatology, Mansoura, Egypt

P0221

A Altonbary 1 , M Bahgat 1 , S Sief 1 , M Ragab 1 , M Abd El-Ghany 2 , A Gameel 1 , H Hakim 1 1 Mansoura University, Gastroenterology and Hepatology, Mansoura, Egypt 2 Mansoura University, Endocrinology, Mansoura, Egypt

P0222

D Yang 1 , A Trindade 2 , P Benias 2 , J Nieto 3 , R Advani 4 , A Manvar 4 , S Ho 4 , N Ansari 5 , A Sethi 5 , P Yachimski 6 , T.A Gonda 7 , P Draganov 8 1 University of Florida, Division of Gastroenterology and Hepatology, Gainesville, United States 2 Long Island Jewish Medical Center, Queens, United States 3 Borland-Groover Clinic (BGC), Jacksonville, United States 4 Montefiore Medical Center, Bronx, United States 5 Columbia University Medical Center, New York, United States 6 Vanderbilt University Medical Center, Nashville, United States 7 Columbia University, Medicine, New York, United States 8 University Of Florida, Gainesville, FL, United States

P0223

D Yang 1 , A Trindade 2 , P Benias 2 , R Advani 3 , A Manvar 3 , N Ansari 4 , A Sethi 4 , P Yachimski 5 , T.A Gonda 6 , P Draganov 7 1 University of Florida, Division of Gastroenterology and Hepatology, Gainesville, United States 2 Long Island Jewish Medical Center, Queens, United States 3 Montefiore Medical Center, Bronx, United States 4 Columbia University Medical Center, New York, United States 5 Vanderbilt University Medical Center, Nashville, United States 6 Columbia University, Medicine, New York, United States 7 University Of Florida, Gainesville, FL, United States

P0224

D Westerveld 1 , N Harris 2 , V Khullar 2 , J Forde 2 , P Draganov 2 , C Forsmark 2 , D Yang 3 1 University of Florida, Department of Internal Medicine, Gainesville, United States 2 University Of Florida, Gainesville, United States 3 University of Florida, Division of Gastroenterology and Hepatology, Gainesville, United States

P0226

T Tanaka 1 , A Masuda 1 , M Takenaka 2 , H Shiomi 1 , H Toyama 3 , T Kobayashi 1 , A Sakai 1 , S Fujigaki 1 , R Nakano 1 , Y Yamada 1 , H Kutsumi 4 , T Fukumoto 3 , Y Zen 5 , Y Kodama 1 1 Kobe University Graduate School of Medicine, Division of Gastoroenterology,Department of Internal Medicine, Kobe, Japan 2 Kindai University Graduate School of Medicine, Department of Gastroenterology and Hepatology, Osaka, Japan 3 Kobe University Graduate School of Medicine, Department of Hepato Biliary Pancreatic Surgery, Kobe, Japan 4 Shiga University of Medical Science, Center for Clinical Research and Advanced Medicine Establishment, Shiga, Japan 5 Kobe University Graduate School of Medicine, Division of Diagnostic Pathology, Kobe, Japan

P0227

A Tyberg 1 , P Kedia 2 , P Tarnasky 2 , J Millman 3 , M Gaidhane 1 , J Nieto 4 , M Kahaleh 1 1 Robert Wood Johnson Medical School Rutgers University, Gastroenterology, New Brunswick, United States 2 Methodist Dallas Medical Center, Dallas, United States 3 Weill Cornell Medical College, New York, United States 4 Borland-Groover Clinic (BGC), Jacksonville, United States

P0228

M Kida 1 , R Hasegawa 2 , E Miyata 2 , T Kaneko 2 , H Yamauchi 2 , K Okuwaki 2 , T Iwai 2 , H Imaizumi 2 1 Kitasato University, Endoscopy & Gastroenterology, Sagamihara, Japan 2 Kitasato University Hospital, Sagamihara, Japan

P0229

H.K Chon 1 , T.H Kim 2 1 Wonkwang University College of Medicine and Hospital, Iksan, Korea (Republic of) 2 Wonkwang University Hospital, Gastroenterology, Iksan, Korea (Republic of)

P0230

S Oumrani 1 , A Histace 2 , E Abou Ali 1 , O Pietri 1 , A Becq 1 , G Houist 1 , I Nion Larmurier 1 , M Camus 3 , C Florent 1 , X Dray 3 1 Assistance Publique-Hôpitaux de Paris (APHP), Department of Hepatology and Gastroenterology, Paris, France 2 ETIS UMR 8051, ENSEA, Cergy-Pontoise, France 3 University paris 6, Saint Antoine Hospital, Paris, France

P0231

R Leenhardt 1 , P Vasseur 2 , C Li 3 , J.C Saurin 4 , G Rahmi 5 , F Cholet 6 , A Becq 1 , F Mesli 7 , G Vanbiervliet 8 , C Leandri 9 , I Nion-Larmurier 1 , M Delvaux 10 , R Gerard 11 , S Sacher-Huvelin 12 , C Duburque 13 , X Amiot 14 , J.P Le Mouel 15 , S Lecleire 16 , P Jacob 2 , C Simon-shane 2 , P Marteau 1 , O Romain 2 , A Histace 2 , X Dray 1 1 Sorbonne University, Department of Hepato-Gastroenterology and Digestive Endoscopy, APHP, Saint Antoine Hospital, Paris, France 2 ETIS, Université de Cergy-Pontoise, ENSEA, CNRS, Cergy, France 3 Drexel University, College of Arts & Sciences, Philadelphia, USA, Philadelphia, United States 4 Hospices Civils De Lyon, Lyon Cedex 03, France 5 Hôpital Européen Georges Pompidou Dept. de Gastroenterologie, Gastroenterology, Paris, France 6 CHU La Cavale Blanche, Endoscopy unit, Brest, France 7 Assistance Publique-Hôpitaux de Paris (APHP), Paris Est Creteil University (UPEC), Henri Mondor Hospital, Department of Gastroenterology, Creteil, France 8 CHU, Hôpital L´Archet 2 Gastroentérologie - Gastroenterology, CHU, Hôpital L´Archet 2 Gastroentérolo, Gastroenterology, Nice, France 9 Assistance Publique-Hôpitaux de Paris (APHP), Gastroenterology Department, Cochin Hospital, Paris, France 10 Nouvel Hôpital Civil, Dept. of Hepato-Gastroenterology, Aureville, France 11 CHU Lille, Hepato-Gastroenterology Department, Claude Huriez hospital, University of Lille 2, Lille, France 12 University Hospital Nantes, Dept. of Gastroenterology, Nantes, France 13 Department of Gastroenterology, CHU St. Philibert, Lomme, France 14 Hôpital Tenon, Hepato Gastroenterology, Paris, France 15 Department of Hepato-Gastroenterology, University Hospital, CHU, Amiens, France., Amiens, France 16 University Hospital of Rouen, Dept. of Gastroenterology, Rouen, France

P0232

R Leenhardt 1 , C Li 2 , J.P Le Mouel 3 , G Rahmi 4 , J.C Saurin 5 , F Cholet 6 , C Leandri 7 , S Lecleire 8 , X Amiot 9 , M Delvax 10 , C Duburque 11 , R Gerard 12 , F Mesli 13 , G Vanbiervliet 14 , I Nion-Larmurier 15 , S Sacher-Huvelin 15 , C Simon-Chane 16 , O Romain 16 , A Histace 16 , X Dray 1 1 Sorbonne University, Department of Hepato-Gastroenterology and Digestive Endoscopy, APHP, Saint Antoine Hospital, Paris, France 2 Drexel University, College of Arts & Sciences, Philadelphia, USA, Philadelphia, United States 3 Department of Hepato-Gastroenterology, University Hospital, CHU, Amiens, France 4 Hôpital Européen Georges Pompidou Dept. de Gastroenterologie, Gastroenterology, Paris, France 5 Hospices Civils De Lyon, Lyon Cedex 03, France 6 CHU La Cavale Blanche, Endoscopy unit, Brest, France 7 Cochin Hospital, Paris, France 8 University Hospital of Rouen, Dept. of Gastroenterology, Rouen, France 9 Hôpital Tenon, Paris, France 10 Nouvel Hôpital Civil, Dept. of Hepato-Gastroenterology, Aureville, France 11 Department of Gastroenterology, CHU St. Philibert, Lomme, France 12 CHU Lille, Hepato-Gastroenterology Department, Claude Huriez hospital, University of Lille 2, Lille, France 13 Assistance Publique-Hôpitaux de Paris (APHP), Paris Est Creteil University (UPEC), Henri Mondor Hospital, Department of Gastroenterology, Creteil, France 14 CHU, Hôpital L´Archet 2 Gastroentérologie - Gastroenterology, CHU, Hôpital L´Archet 2 Gastroentérolo, Gastroenterology, Nice, France 15 University Hospital Nantes, Nantes, France 16 ETIS, Université de Cergy-Pontoise, ENSEA, CNRS, Cergy, France

P0233

I Sergeev 1 , A Stein 2 , Y Ringel 1,3 1 Meir Medical Center, Gastroenterology and Hepatology, Kfar Saba, Israel 2 Meir Medical Center, Gastroenterology, Kfar Saba, Israel 3 University of North Carolina School of Medicine, Gastroenterology and Hepatology, Chapel Hill, United States

P0234

A Contaldo , G Losurdo, F Albano, A Iannone, E Ierardi, M Principi, A Di Leo University of Bari, Emergency and Organ Transplantation, Bari, Italy

P0235

H Ohta 1,2 , S Katsuki 3 , T Sagawa 4 1 Sapporo Orthopedics and Cardiovascular Hospital, Gastroenterology, Sapporo, Japan 2 Sapporo Shiroishi Memorial Hospital, Gastroenterology, Sapporo, Japan 3 Otaru Ekisaikai Hospital, Center of Gastroenterology, Otaru, Japan 4 National Hospital Organization Hokkaido Cancer center, Gastroenterology, Sapporo, Japan

P0236

C Arieira 1,2,3 , S Monteiro 1,2,3 , F Dias de Castro 1,2,3 , P Boal Carvalho 1,2,3 , B Rosa 1,2,3 , M.J Moreira 1,2,3 , J Cotter 1,2,3 1 Hospital da Senhora da Oliveira, Gastroenterology, Guimarães, Portugal 2 Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga/Guimarães, Portugal 3 ICVS/3B's, PT Government Associate Laboratory, Braga/Guimarães, Portugal

P0237

J Smtih 1 , I Maza 2 , A Klein 2 1 Technion - Israel Institute of Technology, The Ruth and Bruce Rappaport Faculty of Medicine, Haifa, Israel 2 Rambam Health Care Campus, Gastroenterology, Haifa, Israel

P0238

Y Hu , L Huang, B Lyu First Affiliated Hospital Of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China

P0239

J Privat 1 , H Demmak 1 , S.N Fetche 2 , B.A Keita 1 , M.A Lemaire 1 , E Rebillard 1 1 Centre Hospitalier de Vichy, Service de Gastroentérologie, Vichy, France 2 Centre Hospitalier de Vichy, Service de Chirurgie Digestive, Vichy, France

P0240

J Kang 1,2 , S.H Lee 3 , Y.H Choi 3 , W.H Paik 3 , J.K Ryu 3 , Y.-T Kim 3 1 SMG-SNU Boramae Medical Center, Department of Gastroenterology and Hepatology, Seoul, Korea (Republic of) 2 Liver Research Institute, Department of Internal Medicine, Seoul, Korea (Republic of) 3 Seoul National University Hospital, Internal Medicine, Seoul, Korea (Republic of)

P0241

F Caillol 1 , C Boschardt 2 , S Reimao 2 , E Francioni 2 , C Pesenti 1 , E Bories 2 , J.P Ratone 2 , M Giovannini 1 1 Institut Paoli Calmette, Endoscopy, Marseille, France 2 Paoli Calmette Institute, Marseille, France

P0242

J.H Jo , H Chun, H Kang, H.S Lee, J.Y Park, S Bang, S.W Park, S.Y Song, M.J Chung Severance Hospital, Yonsei University College of Medicine, Division of Gastroenterology, Department of Internal Medicine, Seoul, Korea (Republic of)

P0243

C.-I Kwon 1 , D.H Koh 2 , G Kim 3 , J.P Moon 4 , H Park 4 , S Jeong 5 , K.H Ko 1 , D.-H Kang 6 1 CHA University/CHA Bundang Medical Center, Digestive Disease Center, Seongnam, Korea (Republic of) 2 Hallym University School of Medicine/Dongtan Sacred Heart Hospital, 2. Division of Gastroenterology, Department of Internal Medicine, Hwaseong-si, Korea (Republic of) 3 CHA University/CHA Bundang Medical Center, Department of Pathology, Seongnam, Korea (Republic of) 4 M.I.Tech, Interventional Research Center, Pyeongtaek, Korea (Republic of) 5 Inha University Hospital, Dept. of Internal Medicine, Incheon, Korea (Republic of) 6 Pusan National University Yangsan Hospital, Department of Internal Medicine, Yangsan, Korea (Republic of)

P0244

J.-M Gonzalez 1 , A Debourdeau 2 , J Bodiou 1 , M Barthet 1 1 APHM - North Hospital, Dept. de Gastroenterologie, Marseille, France 2 CHU de Montpellier, Gastroentérologie et Transplantation hépatique, Montpellier, France

P0245

S Shapovalianz , S Budzinskiy, E Fedorov, A Kotieva N.I. Pirogov Russian National Research Medical University, Department of Abdominal Surgery, Surgical Gastroenterology and Endoscopy; Moscow University Hospital № 31, Moscow, Russian Federation

P0246

E.B Mark 1,2 , M.B Bødker 1 , D Grønlund 1 , A.L Wegeberg 1 , L.R Østergaard 3 , J.B Frøkjær 2 , A.M Drewes 1 1 Aalborg University Hospital, Dept. of Gastroenterology and Hepatology, Aalborg, Denmark 2 Aalborg University Hospital, Dept. of Radiology, Aalborg, Denmark 3 Aalborg University, Dept. of Health, Science and Technology, Aalborg, Denmark

P0247

A Sofuni 1 , Y Muragaki 2 , M Fujita 1 , Y Asai 1 , H Iseki 2 , K Masamune 2 , A Okamoto 2 , Y Konishi 2 , Y Horise 2 , M Izumi 2 , S Ikuta 2 , S Kishimoto 2 , S Yoshizawa 3 , S Umemura 3 , T Sano 1 , T Itoi 1 1 Tokyo Medical University, Gastroenterology and Hepatology, Tokyo, Japan 2 Tokyo Woman Medical University, Faculty Of Advanced Techno-Surgery, Tokyo, Japan 3 Tohoku University, Graduate School Of Biomedical Engineering, Sendai, Miyagi, Japan

P0248

M Matsuyama , M Sawada, T Katagiri, R Kanata, T Sasaki, M Ozaka, K Takano, N Sasahira Cancer Institute Hospital of JFCR, Dept. of Gastroenterology, Tokyo, Japan

P0249

Z Nabi , J Singh, R Chavan, U Shava, D.N Reddy Asian Institute of Gastroenterology, Gastroenterology, Hyderabad, India

P0250

T Stoklosa , K Liu, J Wong, Y Koh, J Baars, P Bhate, M Joanne Manlapig Rubio, F Su, N Perera, N Kortt, T Tsoutsman, A Kaffes, P Saxena AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia

P0251

T Stoklosa 1 , K Liu 2 , J Wong 2 , Y Koh 2 , J Baars 2 , P Bhate 2 , M Joanne Manlapig Rubio 2 , F Su 2 , N Perera 2 , N Kortt 2 , T Tsoutsman 2 , A Majumdar 2 , A Kaffes 2 , P Saxena 2 1 AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Gastroenterology, Sydney, Australia 2 AW Morrow Gastroenterology and Liver Centre, Royal Prince Alfred Hospital, Sydney, Australia

P0252

G Xu 1 1 Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, China

P0253

H Oishi , T Iino Murayama Medical Center, National Hospital Organization, Department of Surgery, Tokyo, Japan

P0254

R Kato 1 , Y Sugihara 1,2 , Y Okamoto 1 , H Sakae 1 , H Kinugasa 3 , S Kawano 1 , N Manabe 4 , Y Kawahara 3 , F Otsuka 2 , H Okada 1 1 Okayama University Graduate School of Medicine, Department of Gastroenterology and Hepatology, Okayama, Japan 2 Okayama University Graduate School of Medicine, Department of General medicine, Okayama, Japan 3 Okayama University Hospital Dept. of Endoscopy, Division of Endoscopy, Okayama, Japan 4 Kawasaki Medical School Endoscopy and Ultrasonography, Kurashiki, Japan

P0256

K Klyueva 1 , K Shishin 2 , I Nedoluzhko 2 , N Kurushkina 3 , L Shumkina 2 1 First Moscow State Medical University named after I.M. Sechenov, General Surgery, Operative Endoscopy Department Moscow Clinical Scientific Centre, Moscow, Russian Federation 2 Moscow Clinical Scientific Center, Dept. of Operative Endoscopy, Moscow, Russian Federation 3 Moscow Clinical Scientific Center, Operative Endoscopy Department, Moscow, Russian Federation

P0257

A Pyatakova 1 , K Shishin 2 , I Nedoluzhko 2 , L Shumkina 1 , N Kurushkina 1 1 Moscow Clinical Research Center n.a. A.S. Loginov, Moscow, Russian Federation 2 Moscow Clinical Research Center n.a. A.S. Loginov, Dept. of Operative Endoscopy, Moscow, Russian Federation

P0258

S Dzhantukhanova 1 , Y Starkov 1 , M Vybornyi 2 1 Vishnevsky`s Institute of Surgery Dept. of Endoscopic Surgery, Moscow, Russian Federation 2 A.V.Vishnevsky Institute of Surgery, Moscow, Russian Federation

P0260

M Engbersen 1 , I van ‘t Sant-jansen 1 , H van Eden 2 , D.M Lambregts 3 , J Velzing 1 , R Beets-Tan 1 , A Aalbers 2 , N Kok 2 , M Lahaye 1 1 The Netherlands Cancer Institute, Radiology, Amsterdam, Netherlands 2 The Netherlands Cancer Institute, Surgery, Amsterdam, Netherlands 3 The Netherlands Cancer Institute, Department of Radiology, Amsterdam, Netherlands

P0261

W Guz 1 , Ł Ożóg 1 , A Truszkiewicz 1 , A Solińska 1 , A Pękala 2 , R Filip 3 1 University of Rzeszów, Faculty of Medicine, Rzeszów, Poland 2 Kliniczny Szpital Wojewódzki Nr 2 im. Św. Królowej Jadwigi w Rzeszowie affiliated to the Faculty of Medicine, University of Rzeszow, Faculty of Medicine and Gastroenterology Clinic, Rzeszów, Poland 3 University of Rzeszów and Kliniczny Szpital Wojewódzki Nr 2 im. Św. Królowej Jadwigi w Rzeszowie, Faculty of Medicine and Gastroenterology Clinic, Rzeszów, Poland

P0262

S Perin 1 , C McCann 1 , D Natarajan 1 , P De Coppi 2 , N Thapar 3 1 University College London Institute of Child Health, Stem Cells and Regenerative Medicine, London, United Kingdom 2 University College London Institute of Child Health, Specialist Neonatal and Paediatric Surgery (SNAPS) Department, Great Ormond Street Hospital NHS Foundation Trust, London, United Kingdom 3 Gastroenterology and Neural Development Units - UCL Institute of Child Health, Gastroenterology and, UCL Institute of Child Health, London, United Kingdom

P0263

S.J. de Jongh 1 , J.J.J Tjalma 1 , M Koller 2 , M.D Linssen 1,3 , A Jorritsma-Smit 3 , A Karrenbeld 4 , K Havenga 2 , P.H.J Hemmer 2 , E.G.E de Vries 5 , G.A.P Hospers 5 , B van Etten 2 , V Ntziachristos 6 , G.M van Dam 2,7 , W.B Nagengast 1 1 University Medical Center Groningen, Gastroenterology and Hepatology, Groningen, Netherlands 2 University Medical Center Groningen, Surgery, Groningen, Netherlands 3 University Medical Center Groningen, Clinical Pharmacy and Pharmacology, Groningen, Netherlands 4 University Medical Center Groningen, Pathology, Groningen, Netherlands 5 University Medical Center Groningen, Medical Oncology, Groningen, Netherlands 6 Technische Universität München, Chair for Biological Imaging and Helmholtz Zentrum München, München, Germany 7 University Medical Center Groningen, Nuclear Medicine and Molecular Imaging and Intensive Care, Groningen, Netherlands

P0264

R Detering 1 , W.A.A Borstlap 1 , L Broeders 2 , L Hermus 3 , C.A.M Marijnen 4 , R.G.H Beets-Tan 5 , W.A Bemelman 1 , E.L Van Westreenen 6 , P.J Tanis 1 1 Academic Medical Center, Dept. of Surgery, Amsterdam, Netherlands 2 DICA, Leiden, Netherlands 3 University Medical Center Groningen, Dept. of Surgery, Groningen, Netherlands 4 Leiden University Medical Center, Dept. of Radiotherapy, Leiden, Netherlands 5 Maastricht University Hospital Dept. of Radiology, Maastricht University Medical Center, Maastricht, Netherlands 6 Isala Clinics, Surgery, Zwolle, Netherlands

P0265

S Degasperi , M Scarpa, L.M Saadeh, E Marcellan, O Zini, R Bardini, I Angriman University of Padua, General Surgery Unit, Department of Surgery, Oncology and Gastroenterology, University of Padua, School of Medicine, Padova, Italy

P0266

C Kimura 1 , F.S Kawaguti 2 , C.F Saparapan Marques 3 , C.S.R Nahas 4 , V Segateli 3 , B da Costa Martins 3 , L.H Lenz Tolentino 2 , U Ribeiro 5 , F Maluf-Filho 6 , S.C Nahas 3 1 University of Sao Paulo Medical School, Gastroenterology, Sao Paulo, Brazil 2 Cancer Institute Of São Paulo University Medical School, Division of Endoscopy, São Paulo, Brazil 3 University of Sao Paulo Medical School, Sao Paulo, Brazil 4 Cancer Institute of São Paulo University Medical School, Sao Paulo, Brazil 5 University of Sao Paulo, Sao Paulo, Brazil 6 São Paulo Univers. Medical School Cancer Institute Division of Endoscopy, Sao Paulo, Brazil

P0267

M Salaga 1 , A Binienda 1 , F Piscitelli 2 , V Di Marzo 2,3 , J Fichna 1 1 Medical University of Lodz, Department of Biochemistry, Lodz, Poland 2 Institute of Biomolecular Chemistry, Endocannabinoid Research Group, Pozzuoli, Italy 3 Université Laval, Canada Excellence Research Chair, Quebec, Canada

P0268

A.G Gravina 1 , M Dallio 1 , C Tuccillo 1 , M Martorano 2 , C Loguercio 1 , A Federico 1 1 University of Campania ‘Luigi Vanvitelli', Division of Hepatogastroenterology, Department of Precision Medicine, Naples, Italy 2 Immacolata Hospital, Gastroenterology Unit, Sapri, Italy

P0269

Y Toyoshima-Kawabata 1 , Y Nezu 1 , S Takahashi 1 , T Fukuda 1 , K Nakamura 2 , Y Yabe 2 , K Nakamura 3 , K Yamaguchi 1 1 Daiichi Sankyo Co., Ltd., Rare Disease Laboratories, Tokyo, Japan 2 Daiichi Sankyo Co., Ltd., Drug Metabolism & Pharmacokinetics Research Laboratories, Tokyo, Japan 3 Daiichi Sankyo Co., Ltd., Biomarker Department, Tokyo, Japan

P0270

A Strömbeck 1 , H Strid 2 , M.K Magnusson 1 , S Isaksson 1 , P.-O Stotzer 3 , A Lasson 2 , L Öhman 4 1 University of Gothenburg, Inst of Biomedicine, Dept of Microbiology and Immunology, Göteborg, Sweden 2 Södra Älvsborg Hospital, Department of Internal Medicine, Borås, Sweden 3 Sahlgrenska University Hospital Dept. of Medicine, Department of Internal Medicine, Göteborg, Sweden 4 University of Gothenburg Sahlgrenska Academy Dept. of Microbiology and Immunoly, Sahlgrenska Academy, Gothenburg, Sweden

P0271

G Novak 1,2 , T Stevens 3 , N Vande Casteele 2,4 , P Bossuyt 5 , B Stabuc 1 , T Van Viegen 2 , J Jeyarajah 2 , I Gaemers 6 , L Shackelton 2 , R Khanna 2,7 , G.R van den Brink 3 , W.J Sandborn 2,4 , B.G Feagan 2,7 , R Pai 8 , V Jairath 2,7 , G D'Haens 3 1 University Medical Centre, Ljubljana, Slovenia 2 Robarts Clinical Trials, Inc., London, Canada 3 Academic Medical Centre, Amsterdam, Netherlands 4 University of California San Diego, La Jolla, United States 5 Imelda Ziekenhuis, Bonheiden, Belgium 6 Tytgat Institute for Liver and Intestinal Research, Amsterdam, Netherlands 7 University of Western Ontario, London, Canada 8 Mayo Clinic, Scottsdale, United States

P0272

I Marafini 1 , V Dinallo 1 , D Di Fusco 1 , F Laudisi 1 , E Franze 1 , A Di Grazia 1 , F Caprioli 2 , C Stolfi 1 , I Monteleone 3 , G Monteleone 1 1 University of Rome Tor Vergata, Department of Systems Medicine, Rome, Italy 2 University of Milan, Fisiopatologia Medico-Chirurgica e dei Trapianti, Olgiate Olona, Italy 3 University of Tor Vergata, Department of Biomedicine and Prevention, Rome, Italy

P0273

L Moraes 1 , M.K Magnusson 1 , B Jonefjäll 2 , A Polster 3 , J Sundin 3 , H Törnblom 4 , H Strid 5 , M Simrén 3 , L Öhman 1 1 University of Gothenburg, Dept. of Microbiology and Immunology, Gothenburg, Sweden 2 Kungälvs Sjukhus, Dept. of Medicine, Gothenburg, Sweden 3 University of Gothenburg, Department of Internal Medicine and Clinical Nutrition, Göteborg, Sweden 4 University of Gothenburg, Dept of Gastroenterology and Hepatology, Gothenburg, Sweden 5 University of Gothenburg, Department of Internal Medicine and Clinical Nutrition, Borås, Sweden

P0274

U.N Shivaji 1,2 , M Evans 3 , T Critchlow 3 , X Gui 4 , S.C.L Smith 1 , M Iacucci 1,5,6 , S Ghosh 1,5,6 , K Skordilis 3 , R Cooney 5 1 Institute of Translational Medicine, Gastroenterology, Birmingham, United Kingdom 2 National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, United Kingdom 3 University Hospital Birmingham, Birmingham, United Kingdom 4 Department of Anatomic Pathology, Calgary, Canada 5 University Hospital Birmingham NHS Trust, Gastroenterology, Birmingham, United Kingdom 6 National Institute of Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, United Kingdom

P0275

Y Kojima 1 , T Nagaishi 1 , T Watabe 1 , N Tsugawa 1 , N Jose 1 , D Yamada 1 , A Hosoya 1 , T Adachi 2 , M Watanabe 1 1 Tokyo Medical and Dental University, Gastroenterology, Tokyo, Japan 2 Tokyo Medical and Dental University Medical Research Institute, Department of Immunology, Tokyo, Japan

P0276

B Zhang , M Shen, L Ye, B Lv, L.-N Meng The First Affiliated Hospital of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China

P0277

J.H Kim 1 , S.-J Koh 2 1 Seoul National University Boramae Hospital, Seoul, Korea (Republic of) 2 Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul, Korea (Republic of)

P0278

V Petito 1 , M Fossati 2 , C Graziani 1 , L.R Lopetuso 1 , D Scannone 3 , G Quaranta 4 , L Masucci 4 , A Battaglia 2 , A Sgambato 5 , M Sanguinetti 4 , A Gasbarrini 1 , F Scaldaferri 1 1 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, Gastroenterology Dept., Rome, Italy 2 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, Gynecology Dept., Rome, Italy 3 Catholic Univeristy of Sacred Heart of Rome, Patology Department, Rome, Italy 4 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, Microbiology Dept., Rome, Italy 5 Catholic University of Sacred Heart of Rome, Pathology Dept., Rome, Italy

P0279

F Facciotti 1 , C Burrello 2 , F Garavaglia 1 , F.M Cribiù 3 , G Ercoli 3 , S Bosari 3 , F Caprioli 4 1 European Institute of Oncology, Experimental Oncology, Milan, Italy 2 European Institute of Oncology, Milan, Italy 3 Fondazione IRCCS Cà Granda, Ospedale Policlinico di Milano, Pathology Unit, Milan, Italy 4 Fondazione IRCCS Cà Granda, Ospedale Policlinico di Milano, Gastroenterology and Endoscopy Unit, Milan, Italy

P0280

J Skarbaliene 1 , C Thorkildsen 1 , M Berner-Hansen 1 , W Russell 1 1 Zealand Pharma A/S, Glostrup, Denmark

P0281

C He , H Wang, X Zhu, W Liao, Z Zhu The First Affiliated Hospital of Nanchang University, Department of Gastroenterology, Nanchang, China

P0282

C Douadi 1 , A Buisson 1,2 , L Ouchchane 3 , M Goutte 1,2 , J.-P Hugot 4 , A Dubois 1 , R Minet-Quinard 5 , D Bouvier 5 , G Bommelaer 2 , E Vazeille 1,2 , N Barnich 1 1 M2iSH, Inserm U1071, Clermont-Ferrand, France 2 CHU Estaing Clermont-Ferrand, Dept. of Gastroenterology, Clermont-ferrand, France 3 CHU Gabriel Montpied, Clermont-Ferrand, France 4 UMR843, Inserm, Assistance Publique Hôpitaux de Paris et Université, Paris, France 5 CHU Estaing, Biochemistry laboratory, Clermont-Ferrand, France

P0283

G Mavroudis 1 , M.K Magnusson 2 , M Simrén 1 , L Öhman 2 , H Strid 3 1 Sahlgrenska University Hospital, Dept of Internal Medicine, Gothenburg, Sweden 2 University of Gothenburg, Dept of Microbiology and Immunology, Inst of Biomedicine, Gothenburg, Sweden 3 Södra Älvsborg Hospital, Dept of Internal Medicine, Borås, Sweden

P0284

M Kukulska 1 1 Wroclaw Medical University, Wrocław, Poland

P0285

T.S.R Jensen 1 , S Kjærgaard 1 , U.R Feddersen 1 , S.S Poulsen 2 , K.V Grunddal 3 , M Berner-Hansen 1 , N Bindslev 2 1 Bispebjerg Hospital, Digestive Disease Center K, Copenhagen NV, Denmark 2 University of Copenhagen, Department of Biomedical Sciences, Copenhagen N, Denmark 3 University of Copenhagen, Department of Immunology and Microbiology, Copenhagen N, Denmark

P0286

J An 1 , T Nagaishi 2 , T Watabe 2 , T Naruse 1 , M Watanabe 2 , A Kimura 1 1 Tokyo Medical and Dental University, Department of Molecular Pathogenesis, Tokyo, Japan 2 Tokyo Medical and Dental University, Gastroenterology, Tokyo, Japan

P0287

X Li , J Tan, Q Xue, Y Li, J Wang Peking University People's Hospital, Department of Geratology, Beijing, China

P0288

M.K Magnusson , S Isaksson, L Öhman University of Gothenburg, Dept. of Microbiology and Immunology, Inst. of Biomedicine, Gothenburg, Sweden

P0289

M El-Sayed 1,2 , M Ali El-Feky 2,3 , M Tag-Adeen 4 , M El-Amir 2 , T.-S Li 1 1 Nagasaki University, Stem Cell Biology, Nagasaki, Japan 2 South Valley University, Microbiology and Immunology, Qena, Egypt 3 Assiut University, Microbiology and Immunology, Assiut, Egypt 4 South Valley University Hospital, Gastroenterology and Hepatology, Qena, Egypt

P0290

H Yuhara 1 , T Inoue 2 , H Takihara 2 , K Watanabe 1 1 Kanto Central Hospital, Department of Endoscopy, Tokyo, Japan 2 Kishiwada Tokushukai Hospital, Department of Gastroenterology, Kishiwada, Japan

P0291

P Weimers , D Ankersen, J Burisch, P Munkholm North Zealand University Hospital, Department of Gastroenterology, Frederikssund, Denmark

P0292

L Bril 1 , A Leroyer 2 , M Fumery 3 , C Charpentier 1 , B Pariente 2 , H Sarter 2 , D Laharie 4 , C Gower-Rousseau 2 , G Savoye 1 1 CHU Charles Nicolle, Rouen, France 2 CHRU Lille, Lille, France 3 Amiens University Hospital, Amiens, France 4 CHU Bordeaux, Bordeaux, France

P0294

A.R Douglas 1 , X Mohess 2 , Z Sari 2 , I Cotter 2 , H Seow 2 , C Gallagher 3 , B Ryan 4 , D McNamara 5 1 Trinity College Dublin, Trinity Academic Gastroenterology Group, Dept of Clinical Medicine, Dublin, Ireland 2 Trinity College Dublin, Dublin, Ireland 3 Tallaght Hospital, Clinical Medicine, Dublin, Ireland 4 Adelaide and Meath Hospital, Department of Gastroenterology, Dublin 24, Ireland 5 Tallaght Hospital, Gastroenterology, Dublin, Ireland

P0295

G Rizzatti 1 , S Gerardi 1 , C Manganelli 2 , V Petito 1 , C Graziani 1 , G Holleran 3 , L.R Lopetuso 1 , E Schiavoni 1 , D Napolitano 1 , M Pizzoferrato 1 , L Laterza 1 , G Ianiro 1 , A Caporossi 2 , A Papa 4 , A Armuzzi 4 , A Gasbarrini 1 , F Scaldaferri 1 1 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Gastroenterological Area, Rome, Italy 2 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Head and Neck Department-Ophthalmology Division, Rome, Italy 3 Adelaide and Meath Hospital, Gastroenterology, Dublin, Ireland 4 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Complesso Integrato Columbus, Rome, Italy

P0296

G Rizzatti 1 , M.T Pistone 1 , A Poscia 2 , V Ojetti 3 , L.R Lopetuso 1 , M Pizzoferrato 1 , G Ianiro 1 , M Volpe 4 , E Schiavoni 1 , E Gaetani 1 , A Sgambato 3 , F Franceschi 3 , A Papa 5 , G Cammarota 1 , A Gasbarrini 1 , F Scaldaferri 1 1 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Gastroenterological Area, Rome, Italy 2 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Institute of Hygiene, Rome, Italy 3 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, UOC Emergency Medicine, Rome, Italy 4 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Direzione Sanitaria, Rome, Italy 5 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Complesso Integrato Columbus, Rome, Italy

P0297

V.A Kristensen 1 , M Cvancarova 1,2 , M.L Høivik 1 , B Moum 1,3 , M.H Vatn 3,4,5 1 Oslo University Hospital, Department of Gastroenterology, Oslo, Norway 2 Oslo Metropolitan University, Department of Public Health, Oslo, Norway 3 University of Oslo, Institute of Clinical Medicine, Oslo, Norway 4 Oslo University Hospital, Division of Cancer Medicine, Surgery and Transplantation, Oslo, Norway 5 Akershus University Hospital, Department of Clinical Molecular Biology and Laboratory Sciences (EpiGen), Lørenskog, Norway

P0298

L Biancone 1 , A Armuzzi 2 , M.L Scribano 3 , F Castiglione 4 , R D'Incà 5 , M Daperno 6 , C Papi 7 , M Vecchi 8 , W Fries 9 , G Riegler 10 , P Alvisi 11 , F Mocciaro 12 , A Ruffa 1 , B Neri 1 , S Festa 7 , A Testa 13 , E Calabrese 1 , R Di Mitri 12 , E De Cristofaro 1 , C Gesuale 1 , L Spina 14 , F Rogai 15 , S Renna 16 , G Meucci 17 , L Guidi 18 , A Rossi 1 , A Orlando 16 , F Pallone 1 1 University of Rome Tor Vergata, Gastroenterology, Department of Systems Medicine, Rome, Italy 2 Internal Medicine and Gastroenterology - Complesso Integrato Columbus Catholic University, Complesso Integrato Columbus, Rome, Italy 3 Azienda Ospedaliera S.Camillo-Forlanini, Gastroenterology Unit, Rome, Italy 4 Federico II University, Gastroenterologia AOU, Naples, Italy 5 University of Padua, Italy, Department of Surgical, Oncological and Gastroenterological Sciences, Padua, Italy 6 Gastroenterology Unit, A.O. Mauriziano?Umberto I?, Gastroenterology Unit, Torino, Italy 7 S. Filippo Neri Hospital, Gastroenterology, Rome, Italy 8 IRCCS ca' Granda, Ospedale Maggiore Policlinico Foundation University of Milan della Carita, Gastroenterology and Endoscopy Unit, Milan, Italy 9 University of Messina, Messina, Department of Clinical and Experimental Medicine, Clinical Unit for Chroric Bowel Disorders, Messina, Italy 10 University della Campania “Luigi Vanvitelli”, Naples, U.O. of Gastroenterology C.S., Naples, Italy 11 Pediatria Ospedale Maggiore, PEDIATRIA, Bologna, Italy 12 Hospital Civico, Gastroenterology, Palermo, Italy 13 Gastroenterology, Department of Clinical Medicine and Surgery, School of Medicine, Dept. Clinical Medicine and Surgery, Naples, Italy 14 IRCCS Policlinico S. Donato, San Donato Milanese, Italy 15 AOU Careggi Univesrity Hospital, Firenze (Fi), Italy 16 Hospital “Riuniti Villa Sofia-Cervello”, Di.Bi.Mis., C.O.U. Of Internal Medicine, Palermo, Italy 17 Osp. San Giuseppe, Milano, Italy 18 Università Cattolica Sacro Cuore, Rome, Italy

P0299

I Marín-Jiménez 1 , F Casellas 2 , M.F García-Sepulcre 3 , X Cortés 4 , B Juliá 5 , N Soto 5 , M Mosquera 5 , L Cea-Calvo 5 1 Hospital Universitario Gregorio Marañón, Madrid, Spain 2 UACC, Hospital Universitario Vall d'Hebron, Barcelona, Spain 3 Hospital Universitario de Elche, Elche, Spain 4 Hospital de Sagunto, Sagunto, Spain 5 Medical Affairs, Merck Sharp & Dohme of Spain, Madrid, Spain

P0300

V Pittet 1 , N Aslan 2 , N Fournier 3 , A Decollogny 3 , A Schoepfer 4 , F Seibold 5 , P.-Y Rodondi 3 1 IUMSP, Healthcare Evaluation Unit, Lausanne, Switzerland 2 Lausanne University Hospital, Lausanne, Switzerland 3 IUMSP, Lausanne, Switzerland 4 Lausanne University hospital, Gastroenterology and Hepatology, Lausanne, Switzerland 5 Spital Tiefenau, Spital Netz, Bern, Switzerland

P0301

T Knezevic Ivanovski 1 , S Knezevic Usaj 2 , P Svorcan 1 , M Protic-Nedeljkovic 3 1 University Hospital Zvezdara, Department of Gastroenetrology and Hepatology, Belgrade, Serbia 2 Faculty of Medicine University of Novi Sad, Department of Pathology and Laboratory Diagnostics, Novi Sad, Serbia 3 Clinical Center Zvezdara, Dept. of Gastroenterology, Belgrade, Serbia

P0303

M Sahin 1 , O Bobusoglu 2 , F Ates 3 1 Sisli Etfal Training and Research Hospital, Istanbul, Turkey 2 Mersin University, Biochemistry, Mersin, Turkey 3 Mersin University, Mersin, Turkey

P0304

B Christopher , K Altamimi, N Campbell, R R-Lyons, A Alakkari, A O'Connor, D McNamara, N Breslin, B Ryan Department of Gastroenterology, Tallaght University Hospital & Department of Clinical Medicine, Trinity College, Gastroenterology, Dublin, Ireland

P0305

S Gim 1 , B.-I Lee 1 , M.-L Cho 2 , J.-S Park 2 , J.Y Kwon 2 , H.-H Lee 1 , J Kim 1 , Y.-S. Cho 1 , M.-G Choi 1 1 Seoul ST. Mary's Hospital, The Catholic University of Korea College of Medicine, Internal Medicine, Seoul, Korea (Republic of) 2 Catholic Research Institute of Medical Science, The Catholic University of Korea, College of Medicine, The Rheumatism Research Center, Seoul, Korea (Republic of)

P0306

A Tiele 1 , A Wicaksono 1 , J Kansara 2 , K James 2 , R Arasaradnam 2 , J Covington 1 1 University Of Warwick, School of Engineering, Coventry, United Kingdom 2 University Hospitals Coventry and Warwickshire, Department of Gastroenterology, Coventry, United Kingdom

P0307

M Zippi , P Fracasso, R Pica, A Cocco, G Traversa, I De Felici, I Febbraro, G Occhigrossi Ospedale Sandro Pertini, Gastroenterology, Rome, Italy

P0308

L Roque Ramos 1 , G Nunes 1 , P Matoso 2 , M Patita 3 , A Vieira 1 , J Demengeot 2 , S Garçês 2 1 Hospital Garcia de Orta, Gastroenterology, Almada, Portugal 2 Instituto Gulbenkian Ciência, Oeiras, Portugal 3 Hospital Garcia de Orta, Almada, Portugal

P0309

M Chiorean 1 , K.O Kim 1,2 1 Virginia Mason Medical Center, Gastroenterology, Seattle, WA, United States 2 Yeungnam Universitiy College of Medicine, Division of Gastroenterology and Hepatology, Department of Internal Medicine, Daegu, Korea (Republic of)

P0310

J Langhorst 1,2 , Y Li 3 , A.K Koch 1,2 , A Dechêne 4 , K Herrmann 5 , G.J Dobos 2 , K Beiderwellen 3 , T Lauenstein 6 , L Umutlu 3 1 Kliniken Essen-Mitte Integrative Gastroenterology, Department For Internal And Integrative Medicine, Essen, Germany 2 Kliniken Essen-Mitte, Department of Internal and Integrative Medicine, Essen, Germany 3 University Hospital Essen, Institute of Diagnostic and Interventional Radiology and Neuroradiology, Essen, Germany 4 University Hospital Essen, Clinic for Gastroenterology and Hepatology, Essen, Germany 5 University Hospital Essen, Clinic for Nuclear Medicine, Essen, Germany 6 Evangelisches Krankenhaus Düsseldorf, Clinic for Radiology, Duesseldorf, Germany

P0311

J Langhorst 1,2 , A.K Koch 1,2 , J.H Boone 3 , A Rueffer 4 , K Herrmann 5 , G.J Dobos 2 , L Umutlu 6 , Y Li 6 1 Kliniken Essen-Mitte Integrative Gastroenterology, Department For Internal And Integrative Medicine, Essen, Germany 2 Kliniken Essen-Mitte, Department of Internal and Integrative Medicine, Essen, Germany 3 TechLab, Research and Development, Blacksburg, United States 4 Enterosan, Labor L+S, Bad Bocklet-Großenbrach, Germany 5 University Hospital Essen, Clinic for Nuclear Medicine, Essen, Germany 6 University Hospital Essen, Institute of Diagnostic and Interventional Radiology and Neuroradiology, Essen, Germany

P0312

N Benech 1 , O Vinet 1 , G Malamut 2 , A Bourreille 3 , S Nancey 4 , P Bulois 5 , J.-B Chevaux 6 , D Lamarque 7 , D Coumaros 8 , J Rivory 1 , M Pioche 1 , J.C Saurin 1 1 Hospices Civils de Lyon, Gastroenterology and Endoscopy, Lyon, France 2 Hopital Europeen Georges Pompidou, Service d'Hépato-Gastroentérologie, Paris, France 3 Hopital Hotel Dieu et Hme, Gastroenterologie, Nantes, France 4 Hospices Civils de Lyon - CH Lyon Sud, Dept. de Gastroenterologie, Pierre Benite, France 5 Cabinet de Gastroentérologie, Lille, France 6 University Hospital of Nancy, Gastroenterology, Vandoeuvre Les Nancy, France 7 Service d'Hépato-Gastro-Entérologie et Oncologie Digestive - Hôpital Ambroise-Paré - AP-HP, Boulogne-Billancourt, France 8 Clinique Sainte Barbe, Strasbourg, France

P0313

J Roseira 1 , C Carneiro 2 , L.F Contente 3 , A Marreiros 4 , H Tavares de Sousa 3 , J Brito 2 1 Algarve University Hospital Center, Portimão, Portugal 2 Algarve University Hospital Center, Radiology, Portimão, Portugal 3 Algarve University Hospital Center, Gastroenterology, Portimão, Portugal 4 University of the Algarve, Biomedical Sciences, Portimão, Portugal

P0314

C Gallagher 1,2 , A Murphy 3 , M Condon 3 , C Tersaruolo 2 , B Ryan 2 , A O'Connor 2 , A.M Tobin 1 , D McNamara 2 1 Tallaght Hospital, Dermatology, Dublin, Ireland 2 Tallaght Hospital, Gastroenterology, Dublin, Ireland 3 Tallaght Hospital, Clinical Medicine, Dublin, Ireland

P0315

C Gallagher 1,2 , F MacMahon 3 , L White 3 , S Ismail 2 , B Ryan 2 , A O'Connor 2 , A.M Tobin 1 , D McNamara 2 1 Tallaght Hospital, Dermatology, Dublin, Ireland 2 Tallaght Hospital, Gastroenterology, Dublin, Ireland 3 Tallaght Hospital, Clinical Medicine, Dublin, Ireland

P0316

M Stojkovic Lalosevic 1 , A Pavlovic Markovic 2 , I Jovicic 3 , M Vojnovic 2 , D Kojic 4 , S Stankovic 5 , S Kiurski 1 , M Stojkovic 6 1 Clinical Center of Serbia, Gastroenterology and Hepatology, Belgrade, Serbia 2 Clinical Center of Serbia, Belgrade, Serbia 3 Clinical Center Serbia, Departmant of IBD, Beograd, Serbia 4 School of Medicine, University of Belgrade, Belgrade, Serbia 5 Clinical Center of Serbia, Biochemistry, Belgrade, Serbia 6 Kc srbije, Belgrage, Serbia

P0317

J Langhorst 1,2 , D Schroeder 1,2 , A Koch 1,2 , G.J Dobos 2 , H Boone J 3 , A Rueffer 5 , H Juette 4 , A Tannapfel 5 1 University of Duisburg-Essen, Kliniken Essen-Mitte, Integrative Gastroenterology, Essen, Germany 2 University of Duisburg-Essen, Kliniken Essen-Mitte, Department for Internal and Integrative Medicine, Essen, Germany 3 TechLab, Research and Development, Blacksburg, United States 4 Enterosan, Labor L+S, Bad Bocklet-Großenbrach, Germany 5 Ruhr University Bochum, Institute for Pathology, Bochum, Germany

P0318

J Essmann 1 , C Keil 1 , O Unruh 1 , A Otte 2 , M Manns 1 , O Bachmann 1 1 Hannover Medical School, Dept. of Gastroenterology, Hepatology and Endocrinology, Hannover, Germany 2 University Medical Center Göttingen, Institute for Clinical Chemistry, Göttingen, Germany

P0319

I. Ordàs Jimenez 1 , J. Rimola 2 , I.J. Alfaro Perez 3 , S. Rodriguez Gomez 2 , J. Castro Poceiro 1 , M. Gallego 1 , A. Giner 1 , R. Barastegui 1 , A. Vara 1 , J. Masamunt 3 , E. Ricart Gomez 1 , J. Panés 1 1 Hospital Clinic of Barcelona, Gastroenterology, Barcelona, Spain 2 Hospital Clinic of Barcelona, Radiology, Barcelona, Spain 3 Hospital Clinic of Barcelona, Barcelona, Spain

P0320

D. de Jong 1,2 , M. Samaan 2 , M. Lowenberg 1 , I. Koumoutsos 2 , P. Irving 2 1 Academic Medical Center, Gastroenterology, Amsterdam, Netherlands 2 Guy's and St Thomas' NHS Foundation Trust, Gastroenterology, London, United Kingdom

P0321

M. Pizzoferrato 1 , G. Rizzatti 1 , F. Ingravalle 1 , V. Petito 1 , C. Graziani 1 , A.M. Martone 2 , F. Landi 2 , M.C. Mele 3 , M.C. Mentella 3 , A. Armuzzi 4 , A. Gasbarrini 1 , F. Scaldaferri 1 1 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Gastroenterological Area, Rome, Italy 2 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Institute of Internal Medicine and Geriatrics, Rome, Italy 3 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Nutrition Team, Rome, Italy 4 “A. Gemelli” University Policlinic Foundation - Catholic University of Sacred Heart, Complesso Integrato Columbus, Rome, Italy

P0322

M.S. Chimenti 1 , P. Conigliaro 1 , P. Triggianese 1 , C.C. Claudia Canofari 1 , F. Cedola 1 , S. Onali 2 , E. Calabrese 2 , S. Romeo 2 , B. Neri 2 , A. Ruffa 2 , R. Perricone 1 , L. Biancone 3 1 University of Rome ‘Tor Vergata', Department of Rheumatology, Allergology and Clinical Immunology, Rome, Italy 2 University of Rome Tor Vergata, Gastroenterology, Department of Systems Medicine, Rome, Italy 3 University of Rome ‘Tor Vergata', Rome, Department of Systems Medicine, Rome, Italy

P0323

T. Omori , K. Yasuhiro, S. Murasugi, H. Kambayashi, A. Ito, M. Yonezawa, S. Nakamura, K. Tokushige Tokyo Women's Medical University, Institute of Gastroenterology, Tokyo, Japan

P0324

S. Howaldt 1 , T. Ochsenkuehn 2 1 HaFCED e.K., Hamburg, Germany 2 Isarklinikum, Gastroenterology, Munic, Germany

P0325

C. Admyre 1 , T. Knittel 1 , Å Öst 2 , R Löfberg 3 , A Zargari 1 1 InDex Pharmaceuticals, Stockholm, Sweden 2 Aleris MediLab, Department of Pathology and Cytology, Stockholm, Sweden 3 Karolinska Institute and Sophiahemmet, Stockholm, Sweden

P0326

T Stevens 1 , G D'Haens 1 , M Duijvestein 1 , C.J Buskens 2 , W.A Bemelman 2 , K.B Gecse 1 1 Academic Medical Center, Departement of Gastroenterology and Hepatology, Amsterdam, Netherlands 2 Academic Medical Center, Department of Surgery, Amsterdam, Netherlands

P0327

M Wiestler 1 , F Kockelmann 1 , M Kück 2 , U Tegtbur 2 , M Manns 1 , M Attaran-Bandarabadi 1 , O Bachmann 1 1 Hannover Medical School, Dept. of Gastroenterology, Hepatology and Endocrinology, Hannover, Germany 2 Hannover Medical School, Institute of Sports Medicine, Hannover, Germany

P0328

D Schwartz 1,2 , V Slonim-Nevo 3 , R Sergienko 4 , O Sarid 3 , M Friger 2 , D Greenberg 2 , H Vardi 2 , E Chernin 2 , S Odes 2 1 Soroka MC, Dept. of Gastroenterology, Beer Sheva, Israel 2 Ben Gurion University the Negev, Beer Sheva, Israel 3 Ben Gurion University the Negev, Social work, Beer Sheva, Israel 4 Ben Gurion University of the Negev, Public Health, Beer Sheva, Israel

P0329

A Armuzzi 1 , M Tarallo 2 , M DiBonaventura 3 , D Bargo 4 , J Lucas 5 , D Bluff 5 , B Hoskin 5 , L Salese 6 , J Cappelleri 7 , G Gigante 2 1 Internal Medicine and Gastroenterology - Complesso Integrato Columbus Catholic University, Complesso Integrato Columbus, Rome, Italy 2 Pfizer Inc., Rome, Italy 3 Pfizer, New York, United States 4 Pfizer Inc., New York, United States 5 Adelphi Real World, Macclesfield, United Kingdom 6 Pfizer, Collegeville, United States 7 Pfizer Inc., Groton, United States

P0330

Q Guo 1 , G Rizzo 2 , G Searle 2 , J Genius 1 , E Russo 3 , M Walther 4 , M Luce 4 , Y Luo 1 , E.A Rabiner 2 , R Comley 1 , A Saleem 2 1 AbbVie Inc., North Chicago, United States 2 Invicro, London, United Kingdom 3 Imperial College Healthcare NHS Trust, London, United Kingdom 4 Hammersmith Medicines Research, London, United Kingdom

P0331

O Knyazev , A Kagramanova, A Lishchinskaya, I Korneeva, A Parfenov Moscow Clinical Scientific Center named after A. S. Loginov, Inflammatory Bowel Diseases, Moscow, Russian Federation

P0332

S Facchin 1 , A Buda 2 , B Perini 1 , R D'inca 1 , E.V Savarino 1 1 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padova, Italy 2 UOC Gastroenterology, GI Oncological Surgery, Feltre, Italy

P0333

C Barthel 1 , S Bian 2 , K Wagenhäuser 1 , D Fichtner 3 , S Rameil 1 , T. Van Stappen 4 1 R-Biopharm AG, R&D Clinical Diagnostics, Darmstadt, Germany 2 KU Leuven, Department of Pharmaceutical and Pharmacological Sciences, Leuven, Belgium 3 R-Biopharm AG, QM/RA, Darmstadt, Germany 4 R-Biopharm AG, Clinical Diagnostics, Darmstadt, Germany

P0334

K Boland 1,2 , T Greener 1,2 , J Tessolini 1,2 , R Li 2 , J Soriano 2 , B Kabakchiev 2 , J Stempak 2 , K Croitoru 1 , G.C Nguyen 1 , A.H Steinhart 3 , A.V Weizman 1 , M.S Silverberg 1,2 1 Mount Sinai Hospital, Zane Cohen Centre for Digestive Diseases, Toronto, Canada 2 Mount Sinai Hospital, The Lunenfeld Tanenbaum Research Institute, Toronto, Canada 3 Mount Sinai Hospital Dept. of Medicine, Dept. of Medicine, Toronto, Canada

P0335

B Chen 1 , X Gao 2 , J Zhong 3 , J Ren 4 , X Zhu 5 , Z Liu 6 , K Wu 7 , J Kalabic 8 , B Huang 9 , T Doan 9 , A.M Robinson 9 , M Chen 1 1 The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China 2 The Sixth Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China 3 Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, China 4 Zhongshan Hospital Xiamen University, Xiamen, China 5 The First Affiliated Hospital of Nanchang University, Nanchang, China 6 Shanghai Tenth People's Hospital, Shanghai, China 7 The First Affiliated Hospital of Fourth Military Medical University, Beijing, China 8 AbbVie Deutschland GmbH & Co. KG, Ludwigshafen, Germany 9 AbbVie Inc., North Chicago, United States

P0336

S Ghosh 1 , J.-F Colombel 2 , S Vermeire 3 , S Lee 4 , W.-J Lee 5 , W Zhou 5 , F Cataldi 5 , A Lacerda 5 , S Danese 6 1 Institute of Immunology and Immunotherapy, NIHR Biomedical Research Centre, Institute of Translational Medicine, University of Birmingham, Birmingham, United Kingdom 2 Icahn School of Medicine at Mount Sinai, New York, United States 3 University Hospital Gasthuisberg, Leuven, Belgium 4 University of Washington, Seattle, United States 5 AbbVie Inc., North Chicago, United States 6 Istituto Clinico Humanitas, Department of Gastroenterology, Milan, Italy

P0337

M Olaisen 1,2 , O Spigset 1,3 , A.K Sandvik 1,4,5 , G Albrektsen 6 , E.S Røyset 7 , T.C Martinsen 1,4 , R Fossmark 1,2,4 1 NTNU - Norwegian University of Science and Technology, Department of Clinical and Molecular Medicine, Faculty of Medicine and Health Science, Trondheim, Norway 2 NTNU - Norwegian University of Science and Technology, Liaison Committee between the Central Norway Regional Health Authority (RHA) and the Norwegian University of. Science and Technology (NTNU), Trondheim, Norway 3 St. Olavs Hospital, Trondheim University Hospital, Department of Clinical Pharmacology, Trondheim, Norway 4 St. Olavs Hospital, Trondheim University Hospital, Department of Gastroenterology and Hepatology, Trondheim, Norway 5 NTNU - Norwegian University of Science and Technology, Centre of Molecular Inflammation Research, Trondheim, Norway 6 NTNU - Norwegian University of Science and Technology, Department of Public Health and Nursing, Faculty of Medicine and Health Science, Trondheim, Norway 7 St. Olavs Hospital, Trondheim University Hospital, Department of Pathology, Trondheim, Norway

P0338

W.J Sandborn 1 , M Ferrante 2 , B.R Bhandari 3 , G D'Haens 4 , E Berliba 5 , B.G Feagan 6 , P Klekotka 7 , J Laskowski 7 , M Durante 7 , J Tuttle 7 , A Naegeli 7 1 University of California, San Diego, United States 2 University Ziekenhuizen Leuven, Department of Gastroenterology and Hepatology, Leuven, Belgium 3 Delta Research Partners, Bastrop, United States 4 AMC Amsterdam Inflammatory Bowel Disease Centre - Academic Medical Center, AMC Amsterdam Inflammator, Academic Medical Center, Amsterdam, Netherlands 5 Nicolae Testemitanu SUMPh Arensia EM, Chisinau, Moldova (Republic of) 6 Robarts Clinical Trials Inc., Gastroenterology, London, Canada 7 Eli Lilly and Company, Indianapolis, United States

P0339

O Knyazev 1 , A Kagramanova 1 , A Lishchinskaya 1 , I Donchenko 1 , A Parfenov 1 , N Fadeeva 1 , M Zvyaglova 2 1 Moscow Clinical Scientific Center, Inflammatory Bowel Diseases, Moscow, Russian Federation 2 Moscow Clinical Scientific Center, Moscow, Russian Federation

P0340

J.-F Colombel 1 , L Peyrin-Biroulet 2 , S Danese 3 , S Travis 4 , G Dryden 5 , R Hardi 6 , M Epstein 7 , W Zhou 8 , F Cataldi 8 , B Huang 8 , A.P Lacerda 8 , J Panés 9 1 Icahn School of Medicine at Mount Sinai, New York, United States 2 University of Lorraine, Nancy, France 3 Istituto Clinico Humanitas, Milan, Italy 4 Oxford University Hospitals, Oxford, United Kingdom 5 University of Louisville Hospital, Louisville, United States 6 Capital Digestive Care, Chevy Chase, United States 7 Investigative Clinical Research, Annapolis, United States 8 AbbVie Inc., North Chicago, United States 9 Hospital Clínic Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain

P0341

J.H Cheon 1 , K.-M Lee 2 , Y.-H Kim 3 , B.D Ye 4 , C Eun 5 , S.Y Lee 6 , S.G Lee 7 , J.H Lee 6 , H Kim 8 , P Selema 9 , R Cheung 9 , S Schreiber 10 1 Yonsei University College of Medicine, Seoul, Korea (Republic of) 2 St. Vincent Hospital, The Catholic University of Korea, Suwon, Korea (Republic of) 3 Samsung Medical Center, Gastroetnerology, Seoul, Korea (Republic of) 4 University of Ulsan College of Medicine, Seoul, Korea (Republic of) 5 Hanyang University Guri hospital, Gyeonggi-do, Korea (Republic of) 6 Celltrion, Clinical Planning, Incheon, Korea (Republic of) 7 Celltrion, Clinical Statistics, Incheon, Korea (Republic of) 8 Celltrion Healthcare, Incheon, Korea (Republic of) 9 Pfizer Inc., New York, United States 10 Universität Kiel UKSH Medizinische Abt. I - UKSH, Universität Kiel UKSH Medizinische Abt. I; Kiel/DE, UKSH, Kiel, Germany

P0342

T Ishida 1 , F Hirai 2 1 Ishida clinic of IBD and gastroenterology, Oita, Japan 2 Fukuoka University, Fukuoka, Japan

P0343

C Alba 1 , M Iborra 2 , M.M Bosca-Watts 3 , S Rubio 4 , O Nantes 5 , R Higuera 6 , F Bertoletti 7 , P Martínez-Montiel 8 , M Sierra-Ausin 9 , N Manceñido 10 , J.L Pérez-Calle 11 , A Algaba 12 , D Olivares 13 , C Taxonera 1,14 1 Hospital Clinico San Carlos, Madrid, Spain 2 Hospital Universitario la Fe, Valencia, Spain 3 Hospital Clínico de Valencia, Valencia, Spain 4 Complejo Hospitalario de Navarra, Pamplona, Spain 5 Complejo Hospitalario de Navarra, Navarra, Spain 6 Hospital San Eloy, Baracaldo, Spain 7 Hospital de la Santa Creu i Sant Pau, Barcelona, Spain 8 Hospital 12 de Octubre, Madrid, Spain 9 Hospital de León, Leon, Spain 10 Hospital Universitario Infanta Sofía, San Sebastián de los Reyes, Spain 11 Hospital Universitario Fundación Alcorcón, Alcorcon, Spain 12 Hospital Universitario de Fuenlabrada, Fuenlabrada, Spain 13 Hospital Clínico San Carlos, Madrid, Spain 14 Instituto de Investigación del Hospital Clínico San Carlos (IdISSC), Madrid, Spain

P0344

T Tanaka 1 , H Goishi 1 , T Iiboshi 2 , T Kajihara 2 , T Miura 2 1 Akitsu Prefectural Hospital, Dept. of Gastroenterology, Hiroshima, Japan 2 Akitsu Prefectural Hospital, Internal Medicine, Hiroshima, Japan

P0345

S Picardo , K So, K Venugopal Department of Gastroenterology and Hepatology, Royal Perth Hospital, Gastroenterology, Perth, Australia

P0346

S Varma 1 , A Mehta 1 , J Hu 2 , Y Zhang 2 , A Park 3 , Y Song 4 , R Banerjee 5 , N Parekh 6 , M Zhi 2 , S Hutfless 4 1 Johns Hopkins University School of Medicine, Baltimore, United States 2 The Sixth Affiliated Hospital of Sun Yat-sen University, Guangzhou, China 3 Johns Hopkins University, Baltimore, United States 4 Johns Hopkins Hospital Department of Gastroenterology, Baltimore, United States 5 Asian Institute of Gastroenterology, Somajiguda, India 6 University of California Irvine, Orange, United States

P0347

M Minocha 1 , B Engelhardt 2 , S Stodtmann 2 , W Zhou 1 , A.A Othman 1 1 Abbvie Inc, North Chicago, United States 2 AbbVie Deutschland GmbH & Co KG, Ludwigshafen am Rhein, Germany

P0348

S Ghosh 1 , E Louis 2 , S Lee 3 , F Cataldi 4 , B Huang 4 , W.-J Lee 4 , Jr E.V Loftus 5 1 Institute of Immunology and Immunotherapy, NIHR Biomedical Research Centre, Institute of Translational Medicine, University of Birmingham, Birmingham, United Kingdom 2 University Hospital CHU of Liège, Liège, Belgium 3 University of Washington, Seattle, United States 4 AbbVie Inc., North Chicago, United States 5 Mayo Clinic College of Medicine, Rochester, United States

P0349

A Niechcial 1 , M Butter 1 , N Obialo 1 , K Bäbler 1 , L van der Lely 1 , S Lang 1 , C Gottier 1 , M Scharl 1 , M.R Spalinger 1 1 University Hospital Zurich, Division of Gastroenterology and Hepatology, Zürich, Switzerland

P0350

P Riviere 1,2 , A Münch 3 , P Michetti 4 , N Chande 5 , G De Hertogh 6 , P Schoeters 7 , M Ferrante 1 , S Vermeire 1 , G Van Assche 1 1 University Hospitals Leuven, Department of Gastroenterology, Leuven, Belgium 2 Bordeaux University Hospital, Gastoenterology And Nutrition, Pessac, France 3 Faculty of Health Sciences, Linköping University, Div. of Gastroenterology, Department of Clinical and Experimental Medicine, Linköping, Sweden 4 La Source-Beaulieu Crohn´s and Colitis Center, Division of Gastroenterology, Lausanne, Switzerland 5 Western University, Division of Gastroenterology, Department of Medicine, London, Canada 6 University Hospitals Leuven, Department of Pathology, Leuven, Belgium 7 St Elisabeth Herentals, Herentals, Belgium

P0351

L Peyrin-Biroulet 1 , V Jairath 2,3 , D Wright 4 , A Lloyd 4 , D Demuth 5 , S Campbell-Hill 5 , P.S Dulai 6 1 Nancy University Hospital Inserm U954 Dept. of Hepato-Gastroenterology, Department of Gastroenterology, Vandoeuvre les Nancy, France 2 Western University, Department of Medicine, Division of Gastroenterology, London, Canada 3 Western University, Division of Epidemiology and Biostatistics, London, Canada 4 IQVIA, RWI, London, United Kingdom 5 Takeda Pharmaceuticals International, London, United Kingdom 6 University of California, Division of Gastroenterology, San Diego, United States

P0352

J.-F Colombel 1 , C.W Marano 2 , G Philip 3 , S Huyck 3 , R Yao 3 , F Cornillie 4 1 Icahn School of Medicine at Mount Sinai, Gastroenterology, New York, United States 2 Janssen Pharmaceutical Immunology - GI, Immunology Development, Spring House, United States 3 Merck & Co., Inc., Upper Gwynedd, United States 4 Merck & Co., Inc., Director, Gastroenterology- Global Immunology Medical Affairs, Whitehouse Station, United States

P0353

B Bressler 1 , M Bassel 2 , D Stein 3 , M Soni 3 , G Radulescu 4 , A.-J Greenup 1 , J.M Khalid 5 , D Demuth 5 1 St. Paul's Hospital, Vancouver, Canada 2 Evidera, St-Laurent, Canada 3 Evidera, London, United Kingdom 4 Takeda Canada Inc., Oakville, Canada 5 Takeda International - UK Branch, London, United Kingdom

P0354

H Sokol 1 , C Landman 1 , P Seksik 2 , L Berard 3 , M Montil 3 , I Nion-Larmurier 2 , A Bourrier 2 , G Legall 2 , V Lalande 3 , J Kirchgesner 4 , A Daguenel 5 , M Cachanado 3 , A Rousseau 3 , E Drouet 3 , X Dray 5 , P Marteau 6 , L Beaugerie 7 , T Simon 3 1 Saint-Antoine Hospital, Gastroenterology Department, Paris, France 2 Gastroenterology & Nutrition Department, Gastroenterology and Nutrition Unit, Paris, France 3 APHP, St Antoine Hospital, Paris, France 4 AP-HP, Hôpital Saint-Antoine, Department of Gastroenterology, Paris, France 5 Paris 6 University and APHP, Saint Antoine Hospital, Hepatology and Gastroenterology, Paris, France 6 Saint-Antoine Hospital, HepatoGastroenterology, Paris, France 7 Saint-Antoine Hospital AHPD and Paris 6 University Dept. of Gastroenterology - Gastroenterology, Sai, Gastroenterology, Paris, France

P0355

H Hou 1 , X Cao 2 , K Li 3 , A He 3 , G Liu 3 , Y Liu 1 , L Duan 1 , Z Han 4 1 Tianjin Medical University General Hospital, Tianjin, China 2 Tianjin Medical University General Hospital, Department of Gastroenterology and Hepatology, Tianjin, China 3 Tianjin Medical University General Hospital, Department of surgery, Tianjin, China 4 Institute of Hematology and Hospital of Blood Diseases, Chinese Academy of Medical Sciences and Peki, The State Key Laboratory of Experimental Hematology, Tianjin, China

P0356

M Yalchin , L Kamieniarz, R Cama, S Tribich, L Lake, H Joyce, A Koutsoumpas Royal Free Hospital, London, United Kingdom

P0357

M Chaparro 1 , M Barreiro de-Acosta 2 , J.M Benitez 3 , J.L Cabriada Nuño 4 , M.J Casanova González 1 , D Ceballos 5 , M Esteve 6 , H Fernández Rosaenz 7 , D Ginard 8 , F Gomollón Garcia 9 , R Lorente Poyatos 10 , P Nos Mateu 11 , S Riestra Menéndez 12 , M Rivero 13 , P Robledo Andrés 14 , C Rodríguez 15 , B Sicília Aladrén 16 , E.A Torrella Cortes 17 , E García-Esquinas 18 , F Rodríguez-Artalejo 18 , J.P Gisbert 1 , on behalf of the EpidemIBD group 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain 2 Hospital Clínico Universitario de Santiago, Gastroenterology Unit, Santiago de Compostela, Spain 3 Hospital Universitario Reina Sofía and IMIBIC, Gastroenterology Unit, Córdoba, Spain 4 Hospital de Galdakao-Usansolo, Gastroenterology Unit, Galdakao, Spain 5 Hospital Universitario de Gran Canaria Dr Negrín, Las Palmas de Gran Canaria, Gastroenterology Unit, Las Palmas de Gran Canaria, Spain 6 Hospital Universitari Mutua Terrassa, University of Barcelona and CIBERehd, Gastroenterology Unit, Terrassa, Spain 7 Hospital San Pedro, Gastroenterology Unit, Logroño, Spain 8 Hospital Universitario Son Espases, Gastroenterology Unit, Palma de Mallorca, Spain 9 Hospital Clínico Universitario Lozano Blesa, IIS Aragón and CIBERehd, Gastroenterology Unit, Zaragoza, Spain 10 Hospital General Universitario de Ciudad Real, Gastroenterology Unit, Ciudad real, Spain 11 Hospital Universitario y Politécnico La Fe and CIBERehd, Gastroenterology Unit, Valencia, Spain 12 Hospital Universitario Central de Asturias, Gastroenterology Unit, Madrid, Spain 13 Hospital Universitario Marqués de Valdecilla, Gastroenterology Unit, Santander, Spain 14 Hospital General San Pedro de Alcántara, Gastroenterology Unit, Cáceres, Spain 15 Complejo Hospitalario de Navarra, Gastroenterology Unit, Pamplona, Spain 16 Hospital Universitario de Burgos, Gastroenterology Unit, Burgos, Spain 17 Hospital General Universitario J.M. Morales Meseguer, Gastroenterology Unit, Murcia, Spain 18 Department of Preventive Medicine and Public Health, Universidad Autónoma de Madrid/IdiPaz and CIBERESP, Gastroenterology Unit, Madrid, Spain

P0358

D Bettenworth 1 , A Bokemeyer 1 , R Lopez 2 , F Rieder 3,4 1 University Hospital Münster, Department of Medicine B, Gastroenterology and Hepatology, Münster, Germany 2 Cleveland Clinic Foundation, Department of Quantitative Health Sciences, Cleveland, United States 3 Cleveland Clinic Foundation, Department of Gastroenterology, Hepatology & Nutrition, Digestive Disease Institute, Cleveland, United States 4 Cleveland Clinic Foundation, Lerner Research Institute Dept. of Pathobiology - NC22, Cleveland Heights, United States

P0359

G.R D'Haens 1 , W Reinisch 2 , S.D Lee 3 , D Tarabar 4 , E Louis 5 , M Kłopocka 6 , J Klaus 7 , S Schreiber 8 , D.I Park 9 , X Hebuterne 10 , F Cataldi 11 , S.W Martin 12 , S Nayak 12 , A Banerjee 12 , K.J Gorelick 13 , W.J Sandborn 14 1 Academic Medical Center, Amsterdam, Netherlands 2 Medical University of Vienna, Vienna, Austria 3 University of Washington, Seattle, United States 4 Clinic of Gastroenterology and Hepatology, Military Medical Academy, Belgrade, Serbia 5 University Hospital CHU of Liège, Liège, Belgium 6 Nicolaus Copernicus University, Collegium Medicum in Bydgoszcz, Bydgoszcz, Poland 7 Universitätsklinikum Ulm, Ulm, Germany 8 University Hospital Schleswig-Holstein, Christian-Albrechts-University, Kiel, Germany 9 Kanbuk Samsung Hospital, Sungkyunkwan University, Seoul, Korea (Republic of) 10 Université de Nice Sophia Antipolis, Hôpital de l'Archet, Nice, France 11 Shire, Lexington, United States 12 Pfizer, Cambridge, United States 13 Zymo Consulting Group, Newtown Square, United States 14 University of California San Diego, La Jolla, United States

P0360

F Cold 1,2 , S Günther 1 , P Browne 3 , A Petersen 2 , S.I Halkjær 2 , L Hansen 3 , A.H Christensen 1 1 Aleris-Hamlet Hospital, Department of Medical Gastroenterology, Søborg, Denmark 2 Copenhagen University Hospital Hvidovre, Gastrounit, Medical Division, Hvidovre, Denmark 3 Aarhus University, Department of Environmental Science, Roskilde, Denmark

P0361

Y Wang 1 , J.F Marier 2 , J Lavigne 2 , N Kassir 2 , P Martin 1 1 Shire, Lexington, United States 2 Certara Strategic Consulting, Montreal, Canada

P0362

D Rubin 1 , A Ashaye 2 , Y Zhang 3 , K Fahrbach 3 , A Freitag 4 , C Kayhan 5 , C Lohan 6 , J Cappelleri 7 , M DiBonaventura 8 1 University of Chicago Medicine, Chicago, United States 2 Evidera, Inc., Meta Research, Waltham, United States 3 Evidera, Inc., Waltham, United States 4 Evidera, Inc., London, United Kingdom 5 Pfizer Inc., Collegeville, United States 6 Pfizer Inc., Tadworth, United Kingdom 7 Pfizer Inc., Groton, United States 8 Pfizer, New York, United States

P0363

S Bernardo 1 , S Fernandes 2 , A.R Gonçalves 3 , C Baldaia 2 , A Valente 2 , P Moura dos Santos 2 , L Correia 2 1 Hospital Santa Maria, Centro Hospitalar Lisboa Norte, Gastroenterology, Lisbon, Portugal 2 Centro Hospitalar Lisboa Norte, Hospital Santa Maria, Lisboa, Portugal

P0364

C.M Heo 1 , T.J Kim 1 , E.R Kim 1 , S.-N Hong 1 , D.-K Chang 1 , M Yang 2 , S.W Kim 2 , Y.-H Kim 1 1 Samsung Medical Center, Sungkyunkwan University School of Medicine, Department of Medicine, Seoul, Korea (Republic of) 2 Statistics and Data Center, Sungkyunkwan University School of Medicine, Department of Medicine, Seoul, Korea (Republic of)

P0365

M Chaparro 1 , M Barreiro de-Acosta 2 , J.M Benitez 3 , J.L Cabriada 4 , M.J Casanova 1 , D Ceballos 5 , M Esteve 6 , H Fernández Rosáenz 7 , D Ginard 8 , F Gomollón 9 , R Lorente Poyatos 10 , P Nos 11 , S Riestra Menéndez 12 , M Rivero 13 , P Robledo 14 , C Rodríguez 15 , B Sicília 16 , E Torrella Cortés 17 , E.G García-Esquinas 18 , F Rodríguez-Artalejo 18 , J.P Gisbert 1 , on behalf of the EpidemIBD group 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain 2 Complexo Hospitalario Universitario de Santiago, Gastroenterology Unit, Santiago de Compostela, Spain 3 Hospital Universitario Reina Sofía and IMIBIC, Gastroenterology Unit, Córdoba, Spain 4 Hospital de Galdakao-Usansolo, Gastroenterology Unit, Galdakao, Spain 5 Hospital Universitario de Gran Canaria Dr. Negrin, Gastroenterology Unit, Las Palmas, Spain 6 Hospital Universitari Mutua Terrassa and CIBERehd, Gastroenterology Unit, Terrassa, Spain 7 Hospital San Pedro, Gastroenterology Unit, Logroño, Spain 8 Hospital Universitari Son Espases, Gastroenterology Unit, Palma de Mallorca, Spain 9 Hospital Clínico Universitario Lozano Blesa, IIS Aragón and CIBERehd, Gastroenterology Unit, Zaragoza, Spain 10 Hospital General Universitario de Ciudad Real, Gastroenterology Unit, Ciudad real, Spain 11 Hospital Universitari i Politecnic La Fe and CIBERehd, Gastroenterology Unit, Valencia, Spain 12 Hospital Universitario Central de Asturias and ISPA, Gastroenterology Unit, Oviedo, Spain 13 Hospital Universitario Marqués de Valdecilla, Gastroenterology Unit, Santander, Spain 14 Hospital Universitario San Pedro de Alcántara, Gastroenterology Unit, Cáceres, Spain 15 Complejo Hospitalario de Navarra, Gastroenterology Unit, Pamplona, Spain 16 Hospital Universitario de Burgos, Gastroenterology Unit, Burgos, Spain 17 Hospital General Universitario J.M. Morales Meseguer, Gastroenterology Unit, Murcia, Spain 18 Universidad Autónoma de Madrid/IdiPaz and CIBERESP, Department of Preventive Medicine and Public Health, Madrid, Spain

P0366

D Drobne 1 , T Kurent 2 , S Golob 2 , P Svegl 2 , P Rajar 3 , J Hanzel 2 , M Kozelj 2 , G Novak 4 , N Smrekar 2 , I Ferkolj 2 , B Stabuc 5 1 University Medical Centre Ljubljana Slovenia, Department of Gastroenterology and Hepatology, Ljubljana, Slovenia 2 University Medical Centre Ljubljana, Gastroenterology, Ljubljana, Slovenia 3 University Medical Centre Ljubljana, Ljubljana, Slovenia 4 UKC Ljubljana, Gastroenterology, Ljubljana, Slovenia 5 University medical center Ljubljana, KO za Gastroenterologijo, Ljubljana, Slovenia

P0367

J.-F Colombel 1 , W Reinisch 2 , M.T Osterman 3 , A.J Thorpe 4 , C.I Nduaka 4 , H Zhang 4 , N Lawendy 4 , G.S Friedman 4 , C Su 4 1 Icahn School of Medicine at Mount Sinai, New York, NY, United States 2 Medical University of Vienna, Vienna, Austria 3 Penn Presbyterian Medical Center, Philadelphia, PA, United States 4 Pfizer Inc, Collegeville, PA, United States

P0368

G.R Lichtenstein 1 , Jr. E.V Loftus 2 , S Bloom 3 , N Lawendy 4 , G Chan 4 , G.S Friedman 4 , H Zhang 4 , W Wang 4 , A.J Thorpe 4 , C.I Nduaka 4 , C Su 4 1 Division of Gastroenterology, University of Pennsylvania School of Medicine, Philadelphia, PA, United States 2 Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN, United States 3 University College London Hospitals NHS Foundation Trust, London, United Kingdom 4 Pfizer Inc, Collegeville, PA, United States

P0369

C Cassieri 1 , R Pica 2 , E.V Avallone 1 , G Brandimarte 3 , M Zippi 2 , P Crispino 1 , D De Nitto 2 , P.G Lecca 3 , P Vernia 1 , P Paoluzi 1 , E.S Corazziari 1 1 Sapienza University of Rome, Department of Internal Medicine and Medical Specialties, Rome, Italy 2 Sandro Pertini Hospital, Rome, Unit of Gastronterology and Digestive Endoscopy, Rome, Italy 3 Cristo Re Hospital, Internal Medicine, Rome, Italy

P0370

F Cornillie 1 , A Khalifa 2 , G Philip 3 , L Peyrin-Biroulet 4 1 Merck & Co., Inc., Director, Gastroenterology- Global Immunology Medical Affairs, Whitehouse Station, United States 2 MSD, Bochum, Switzerland 3 Merck & Co., Inc., Upper Gwnedd, United States 4 Nancy University Hospital Inserm U954 Dept. of Hepato-Gastroenterology, Department of Gastroenterology, Vandoeuvre les Nancy, France

P0371

M Yalchin , L Kamieniarz, R Cama, S Tribich, L Lake, H Joyce, A Koutsoumpas Royal Free Hospital, London, United Kingdom

P0372

T Ohmori 1 , Y Ishiguro 2 , K Umemura 3 , M Iizuka 4 1 Ohmori Toshihide GastroIntestinal Clinic, Ageo, Japan 2 National Hirosaki Hospital, National Hospital Organization., Hirosaki, Japan 3 South Miyagi Medical Center, Division of Gastroenterology, Ogawara, Japan 4 Akita Red Cross Hospital, Health Care Center, Akita, Japan

P0373

K Farkas 1 , G Elekes 1 , D Kata 2 , I Földesi 2 , T Ferenci 3 , T Madacsy 1 , M Rutka 1 , A Balint 1 , R Bor 1 , A Fabian 1 , Á Milassin 1 , S Lada 1 , Z.G Szepes 1 , F Nagy 1 , J Maléth 4 , T Molnár 1 1 University of Szeged, First Department of Internal Medicine, Szeged, Hungary 2 University of Szeged, Institute of Laboratory Medicine, Szeged, Hungary 3 Óbuda University, Physiological Controls Research Center, Budapest, Hungary 4 University of Szeged, Momentum GI Research Group, Szeged, Hungary

P0374

A Erős 1 , N Farkas 2 , P Hegyi 1 , G Veres 3 , J Bajor 4 , B Erőss 1 , P Sarlós 1 1 Univeristy of Pécs Medical School, Institute of Translational Medicine, Pécs, Hungary 2 Univeristy of Pécs Medical School, Institute of Bioanalysis, Pécs, Hungary 3 Semmelweis University, First Department of Pediatrics, Budapest, Hungary 4 University of Pécs Medical School, First Department of Medicine, Pécs, Hungary

P0375

A Ito , S Murasugi, T Omori, K Tokushige Tokyou Womens Medical University, Dept. medicine, Inst. Gastroentelorgy, Tokyo, Japan

P0376

K Szántó 1 , A Fabian 1 , A.L Szíjártó 2 , I Földesi 3 , D Kata 3 , Z.A Mezei 4 , A Balint 1 , R Bor 1 , K Farkas 1 , Á Milassin 1 , M Rutka 1 , Z.G Szepes 1 , F Nagy 1 , T Bubán 5 , S Lovas 6 , K Palatka 6 , T Molnár 1 1 University of Szeged, First Department of Internal Medicine, Szeged, Hungary 2 University of Szeged, Department of Medical Physics and Informatics, Szeged, Hungary 3 University of Szeged, Institute of Laboratory Medicine, Szeged, Hungary 4 University of Debrecen, Department of Laboratory Medicine, Debrecen, Hungary 5 University of Debrecen, First Department of Internal Medicine, Debrecen, Hungary 6 University of Debrecen, Second Department of Internal Medicine, Debrecen, Hungary

P0377

S Xavier 1,2,3 , T Cúrdia Gonçalves 2,3,4 , F.D Castro 2,3,4 , J.L.T.M Magalhães 2,3,4 , M.J Moreira 2,3,4 , J Cotter 2,3,4 1 Hospital da Senhora da Oliveira, Gastroenterology Department, Guimarães, Portugal 2 Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga, Portugal 3 ICVS/3B's Associate Laboratory, University of Minho, Braga, Portugal 4 Hospital da Senhora da Oliveira, Guimarães, Gastroenterology Department, Guimarães, Portugal

P0378

M Rocha 1 , J Correia-Sousa 1 , M Salgado 1 , P Lago 1 , C Caetano 1 , D Ferreira 1 , M Santos 2 , A Rocha 2 , I Pedroto 3 1 Centro Hospitalar do Porto, Gastroenterology, Porto, Portugal 2 Centro Hospitalar do Porto, Surgery, Porto, Portugal 3 Hospital Santo António, Gastroenterology, Porto, Portugal

P0379

P Costa-Moreira , P Andrade, S Lopes, A.L Santos, C.R Nunes A, G Macedo Centro Hospitalar de São João, Gastroenterology, Porto, Portugal

P0380

D Podmanicky 1 , V Bak 1 , M Krizko 2 , Z Zelinkova 2 1 St Michael´s Hospital, Department of Surgery, Bratislava, Slovakia 2 St Michael´s Hospital, Department of Gastroenterology, Bratislava, Slovakia

P0381

K Wasmann 1 , P Wijsman 2 , S van Dieren 3 , W.A Bemelman 1 , C.J Buskens 1 1 Academ. Medisch Centrum Amsterdam, Department of Surgery, Amsterdam, Netherlands 2 Spaarne Gasthuis, Department of Internal Medicine, Hoofddorp, Netherlands 3 Academ. Medisch Centrum Amsterdam, Department of Epidemiology, Amsterdam, Netherlands

P0382

K Wasmann 1 , M Reijntjes 2 , M Stellingwerf 2 , C.Y Ponsioen 3 , C.J Buskens 4 , R Hompes 4 , P Tanis 4 , W.A Bemelman 4 1 Academ. Medisch Centrum Amsterdam, Department of Surgery and Gastroenterology, Amsterdam, Netherlands 2 Academ. Medisch Centrum Amsterdam, Amsterdam, Netherlands 3 AMC Amsterdam Gastroenterology and Hepatology, Amsterdam, Netherlands 4 Academic Medical Center, Surgery, Amsterdam, Netherlands

P0384

S Yanai 1 , K Kawasaki 1 , S Nakamura 1 , Y Toya 1 , K Ishida 2 , T Sugai 2 , T Matsumoto 1 1 Iwate Medical University, Division of Gastroenterology, Department of Internal Medicine, Morioka, Japan 2 Iwate Medical University, Division of Molecular Diagnostic Pathology, Department of Pathology, Morioka, Japan

P0385

V Urbonas 1 , J Cervinskiene 2 , J Sakalinskiene 2 1 Vilnius University Medical Faculty Clinic for Children's Diseases, Vilnius, Lithuania 2 Children's Hospital of Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania

P0386

J.M Kim , S.J Park, J.H Cheon, T.I Kim, W.H Kim, Y.H Park Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea (Republic of)

P0387

B Barberio , S Facchin, E.V Savarino, R D'inca, F Zingone, M Cola, M Ghisa, G Lorenzon, A Rigo, C Marinelli, M Inferrera, G.C Sturniolo University of Padua, Surgery, Oncology and Gastroenterology, Padua, Italy

P0388

S.Y Shin 1 , M.K Baeg 2 , S.H Ko 3 , J Kim 4 , S.H Jeong 2 , Y.J Kim 2 , Y.S Myung 2 1 International St. Mary's Hospital, Catholic Kwandong University, Infectious Diseases, Incheon, Korea (Republic of) 2 International St. Mary's Hospital, Catholic Kwandong University, Gastroenterology, Incheon, Korea (Republic of) 3 Haeundae Paik Hospital, College of Medicine, Inje University, Internal Medicine, Busan, Korea (Republic of) 4 International St. Mary's Hospital, Catholic Kwandong University, Laboratory medicine, Incheon, Korea (Republic of)

P0389

S.A Greenberg 1 , I Youngster 2 , N.A Cohen 1 , D Livovsky 3 , J Strahilevitz 4 , E Israeli 5 , E Melzer 6 , K Paz 3 , N Maharshak 1 1 Tel Aviv Medical Center, Department of Gastroenterology and Liver Diseases, Tel Aviv, Israel 2 Assaf Harofeh Medical Center, Department of Infectious Diseases, Be'er Ya'akov, Israel 3 Shaare Zedek Medical Center, Digestive Diseases Institute, Jerusalem, Israel 4 Hadassah-Hebrew University, Jerusalem, Department of Clinical Microbiology and Infectious Diseases, Jerusalem, Israel 5 Hadassah, Jerusalem, Israel 6 Kaplan Medical Ctr, GI, Rehovot, Israel

P0390

M Saia 1 , D Caroli 2 , E Rosa-Rizzotto 3 , F De Lazzari 2 1 Veneto Region, Padova, Italy 2 St Antonius Hospital, Dept. of Gastroenterology, Padova, Italy 3 St. Anthony Hospital Gastroenterology Unit Dept. of Medicine, Dipto. di Gastroenterologia, Padova, Italy

P0392

G Ianiro 1 , R Murri 2 , M Impagnatiello 1 , L Masucci 3 , F Giovannenze 2 , C Simonelli 1 , R Cauda 2 , M Sanguinetti 3 , A Gasbarrini 1 , M Fantoni 2 , G Cammarota 1 1 IRCCS Fondazione Agostino Gemelli University Hospital, Digestive Disease Center, Rome, Italy 2 IRCCS Fondazione Agostino Gemelli University Hospital, Department of Infectious Disease, Rome, Italy 3 IRCCS Fondazione Agostino Gemelli University Hospital, Microbiology Institute, Rome, Italy

P0393

A.A Rode 1,2 , P Bytzer 1,2 , J Engberg 3 1 Zealand University Hospital, Department of Medicine, Koege, Denmark 2 University of Copenhagen, Department of Clinical Medicine, Copenhagen, Denmark 3 Slagelse Hospital, Department of Clinical Microbiology, Slagelse, Denmark

P0394

M Sen Sarma , P.R Tripathi, C.K Thunga, S.K Yachha, A Srivastava, U Poddar Sanjay Gandhi Postgraduate Institute of Medical Sciences, Pediatric Gastroenterology, Lucknow, India

P0395

S Ogata 1,2 , K Shimizu 2 , K Nakanishi 1,3 1 National Defense Medical College, Department of Pathology and Laboratory Medicine, Tokorozawa, Japan 2 JCHO Saitama Medical Center, Department of Diagnostic Pathology, Saitama, Japan 3 Nationa Defense Medical College Hospital, Department of Laboratory Medicine, Tokorozawa, Japan

P0396

A Korotkevich 1,2 , A Leontyev 3,4 , R Plusnin 5 , I Shestak 6 1 State Institute for Further Training of Physicians Dept. of Endoscopy, Endoscopy, Novokuznetsk, Russian Federation 2 Hospital Nr29, Novokuznetsk, Russian Federation 3 State Hospital Nr.29, Endoscopy, Novokuznetsk, Russian Federation 4 State Institute for Further Training of Physicians, Novokuznetsk, Russian Federation 5 State Hospital Nr.1, Novokuznetsk, Russian Federation 6 State Hospital 29, Novokuznetsk, Russian Federation

P0397

G Diamantopoulou 1 , C Konstantakis 2 , G Theocharis 1 , G Skroubis 3 , C Triantos 1 , M Kalafateli 1 , C Tsolias 4 , K Thomopoulos 1 1 University Hospital of Patras, Department of Gastroenterology, Patras, Greece 2 General Hospital of Patras, Department of Gastroenterology, Patras, Greece 3 University Hospital of Patras, Department of Surgery, Patras, Greece 4 General Hospital of Agrinio, Department of Gastroenterology, Agrinio, Greece

P0398

A Takasu 1 , T Ikeya 1 , K Fukuda 1 , K Nakamura 1 1 St. Luke's International Hospital, Gastroenterology, Tokyo, Japan

P0399

J.M Auge 1,2 , L Carot 3 , J Grau 4 , A Buron 5 , M Pellise 2,6 , C Hernandez 5 , I Tora 4 , X Castells 5 , M Diaz 2 , F Macia 5 , A Castells 2,6 , X Bessa 3 1 Hospital Clinic, Biochemistry and Molecular Genetics, Barcelona, Spain 2 Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain 3 Hospital del Mar, Gastroenterology, Barcelona, Spain 4 Hospital Clinic, Preventive Medicine and Hospital Epidemiology, Barcelona, Spain 5 Hospital del Mar, Epidemiology and Evaluation, Barcelona, Spain 6 Hospital Clinic, Gastroenterology, Barcelona, Spain

P0400

M Wong , A Bagust, M.P Tanudisastro, D Chiam, A Majumdar, P Saxena, A Kaffes AW Morrow Gastroenterology and Liver, Department of Gastroenterology, Camperdown, Australia

P0401

S Vrakas , G Michalopoulos, V Ntouli, K Makris, C Kapizioni, K Milioni, G Koutoufaris, P Kourkoulis, P Giannelis, V Xourgias Tzaneion General Hospital of Piraeus, Gastroenterology, Piraeus, Greece

P0402

S.K Kim 1 , N.H Kim 2 , J.H Park 1 , D.I Park 1 , C.I Sohn 1 , K Choi 1 , Y.S Jung 1 1 Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Division of Gastroenterology, Department of Internal Medicine, Seoul, Korea (Republic of) 2 Kangbuk Samsung Hospital, Sungkyunkwan University, Preventive Healthcare Center, Seoul, Korea (Republic of)

P0403

N Inoue , K Kashiwagi, T Yoshida, Y Sugino, Y Iwao Keio University School of Medicine, Center For Preventive Medicine, Tokyo, Japan

P0404

C.-W Chen , W.-R Lin, C.-T Chiu Linkou Chang Gung Memorial Hospital, Department of Gastroenterology and Hepatology, Taoyuan, Taiwan

P0405

W.-Y Chen 1 , J.-D Wang 2 , H.-C Cheng 3 , W.-C Cheng 4 , B.-S Sheu 3 1 National Cheng Kung University Hospital, Internal Medicine, Tainan, Taiwan 2 National Cheng Kung University, Public Health, Tainan, Taiwan 3 National Cheng Kung University Hospital, Tainan, Taiwan 4 Tainan Hospital, Ministry of Health and Welfare, Tainan, Taiwan

P0406

C.-C Cheng 1 , P.-N Liao 1 , K.-H Lim 1 , Y.-F Chang 1 , C.-C Chang 2 , A.-S Ho 3 1 Mackay Memorial Hospital, Taipei, Division of Hematology and Oncology, Taipei, Taiwan 2 Taipei Medical University Hospital, Taipei, Taiwan 3 Cheng Hsin General Hospital, Internal Medicine, Taipei, Taiwan

P0407

I Rosa 1 , S Mata 2 , S Abreu 3,4 , R Fonseca 2,5 , B Filipe 2 , S Morgado 2 , M Mesquita 2 , T.F Mendes 3,4 , I Francisco 2 , C Albuquerque 2 , P Chaves 2 , A Dias Pereira 2 , E Boghaert 6 , V Espírito Santo 3,4 , C Brito 3,4 1 Instituto Portugues de Oncologia de Lisboa, EPE, Gastroenterology, Lisboa, Portugal 2 Instituto Portugues de Oncologia de Lisboa, EPE, Lisboa, Portugal 3 IBET, Oeiras, Portugal 4 ITQB-NOVA, Oeiras, Portugal 5 FMUL, Lisboa, Portugal 6 AbbVie Inc., Chicago, United States

P0408

Y Tan , S Zhang, J Huo, D Liu The Second Xiangya Hospital, Central South University, Gastroenterology, Changsha, China

P0409

J Cortez-Pinto 1 , I Claro 1,2 , I Francisco 3 , P Lage 1,2 , B Filipe 3 , P Rodrigues 2 , C Albuquerque 3 , P Chaves 4 , A Dias Pereira 1 1 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Gastroenterology, Lisboa, Portugal 2 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Clínica de Risco Familiar, Lisboa, Portugal 3 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, UIPM, Lisboa, Portugal 4 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Anatomia Patológica, Lisboa, Portugal

P0410

H Li 1 , J Zhang 1 , J Zhou 2 , T Huang 3 , C.C Wong 4 , J Yu 5 , W Kang 3 , K.F To 1 1 The Chinese University of Hong Kong, Hong Kong, Hong Kong, China (SAR) 2 CUHK, Anatomical & Cellular Pathology, Sha Tin, N.T., Hong Kong, China (SAR) 3 Chinese University of Hong Kong, Anatomical and Cellular Pathology, Hong Kong, Hong Kong, China (SAR) 4 Medicine and Therapeutics, Shatin, Hong Kong, China (SAR) 5 The Chinese University of Hong Kong, Department of Gastroenterology, Hong Kong, China

P0411

Y Urabe 1 , S Tanaka 2 , D Hirano 2 , K Nakamura 2 , Y Ninomiya 2 , R Yuge 2 , R Hayashi 2 , S Oka 3 , Y Kitadai 4 , K Chayama 3 1 Hiroshima University Hospital, Department of Regeneration and Medicine Medical Center for Translation and Clinical Research, Hiroshima, Japan 2 Hiroshima University Hospital, Endoscopy and Medicine, Hiroshima, Japan 3 Hiroshima University Hospital, Gastroenterology and Metabolism, Hiroshima, Japan 4 Prefectural University of Hiroshima, Department of the Faculty of Human Culture and Scienc, Hiroshima City, Japan

P0412

J Qi , J Yu Zhongnan Hospital of Wuhan University, Wuhan, China

P0413

E Yamamoto , A Yorozu, H Aoki, H Suzuki Sapporo Medical University, Dept. of Molecular Biology, Sapporo, Japan

P0414

N Pin Vieito 1,2 , S Zarraquiños 1,2 , J Cubiella 1,2 1 Complexo Hospitalario Universitario Ourense, Department of Gastroenterology, Ourense, Spain 2 Instituto de Investigación Sanitaria Galicia Sur, Ourense, Spain

P0415

N Pin Vieito 1,2 , L García Nimo 2,3 , L Bujanda Fernández de Piérola 4,5 , M.B Román 6 , M.Á Gutierrez-Stampa 7 , V Aguilar-Gama 7 , J Cubiella 1,2 1 Complexo Hospitalario Universitario Ourense, Department of Gastroenterology, Ourense, Spain 2 Instituto de Investigación Sanitaria Galicia Sur, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd) Ourense, Ourense, Spain 3 Complexo Hospitalario Universitario Ourense, Department of Clinical Analyses, Ourense, Spain 4 Hospital Universitario Donostia/Instituto Biodonostia. CIBERhd, Department of Gastroenterology, San Sebastian, Spain 5 Universidad del País Vasco (UPV/EHU), San Sebastian, Spain 6 Hospital Universitario Donostia/Instituto Biodonostia, Department of Clinical Analyses, San Sebastian, Spain 7 Centro de Salud de Altza, OSI Donostialdea, San Sebastian, Spain

P0416

C Hassan 1 , J Manning 2 , J Halonen 3 , B Amlani 3 , M Epstein 4 1 Nuovo Regina Margherita Hospital, Gastroenterology and Endoscopic Unit, Roma RM, Italy 2 Borders General Hospital, NHS Borders, Melrose, United Kingdom 3 Norgine Ltd, Medical Affairs, Harefield, United Kingdom 4 Investigative Clinical Research, Annapolis, United States

P0417

J Manning 1 , C Hassan 2 , J Halonen 3 , B Amlani 3 , M Epstein 4 1 Borders General Hospital, NHS Borders, Melrose, United Kingdom 2 Nuovo Regina Margherita Hospital, Gastroenterology and Endoscopic, Rome, Italy 3 Norgine Ltd, Medical Affairs, Harefield, United Kingdom 4 Investigative Clinical Research, Annapolis, United Kingdom

P0418

M Malagón 1,2,3 , S Ramió-Pujol 2 , M Serrano 2 , M Serra-Pagès 2 , J Amoedo 2,3 , L Oliver 2 , A Bahí 1 , T Mas-de-Xaxars 3 , L Torrealba 4 , P Gilabert 5 , O Miquel-Cusachs 6 , L García-Nimo 7,8 , J Saló 6 , J Guardiola 5 , V Piñol 4,9 , J Cubiella 8,10,11 , A Castells 11,12,13 , X Aldeguer 1,2,4 , J Garcia-Gil 2,3 1 Institut d'Investigació Biomèdica de Girona, Digestive Diseases and Microbiota, Salt, Spain 2 GoodGut SL, Girona, Spain 3 Universitat de Girona, Biology, Girona, Spain 4 Hospital Universitari de Girona Dr. Josep Trueta, Gastroenterology, Girona, Spain 5 Hospital Universitari de Bellvitge, Gastroenterology, L'Hospitalert de LLobregat (Barcelona), Spain 6 Consorci Hospitalari de Vic, Gastroenterology, Vic, Spain 7 Complexo Hospitalario Universitario Ourense, Clinical Analysis, Ourense, Spain 8 Instituto de Investigación Sanitaria Galicia Sur, Vigo, Spain 9 Universitat de Girona, Medicine Faculty, Girona, Spain 10 Complexo Hospitalario Universitario Ourense, Gastroenterology, Ourense, Spain 11 CIBERehd, Madrid, Spain 12 Hospital Clínic, Gastroenterology, Barcelona, Spain 13 Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain

P0419

O Gilad , G Rozner, S Aharon-Kaspi, N Fliss -Isakov, N Gluck, R Kariv Tel Aviv Sourasky Medical Center, Tel Aviv, Israel

P0420

Y Xie , J Yu, F Wang, M Li, Y Liu, J Qi Zhongnan Hospital of Wuhan University, Gastroenterology, Wuhan, China

P0421

J Cubiella 1 , M Clos-Garcia 2 , C Alonso 3 , I Martínez 4 , M Pérez-Cormenzana 2 , D Cabrera 4 , Z Barrenetxea 5 , J Berganza 5 , I Rodríguez-Llopis 5 , M D'Amato 6 , L Bujanda Fernández de Piérola 7 , M Díaz-Ondina 8 , J.M Falcón-Pérez 2 1 Complejo Hospitalario Universitario de Ourense, Department of Gastroenterology, Ourense, Spain 2 CIC BioGUNE, Exosomes Laboratoy, Derio, Spain 3 OWL Metabolomics, Derio, Spain 4 CIC BioGUNE, Metabolomics Platform, Derio, Spain 5 GAIKER-IK4 Technology Centre, Zamudio, Spain 6 Biodonostia, Gastrointestinal Genetics Unit, San Sebastian, Spain 7 Hospital Donostia, Gastroenterology, San Sebastian, Spain 8 Hospital Santa Barbara, Soria, Spain

P0422

M Sugimura , M Iwabuchi, Y Mano, K Ukai Sendai Medical Center Dept. of Gastroenterology, Gastroenterology, Sendai, Japan

P0423

K Kessels 1,2 , Y Backes 1 , S.G Elias 3 , A van den Blink 1,4 , G.J.A Offerhaus 5 , J.D Van Bergeijk 6 , J.N Groen 7 , T.C.J Seerden 8 , M.P Schwartz 9 , W.H de Vos tot Nederveen Cappel 10 , B.W.M Spanier 11 , J.M.J Geesing 12 , M Kerkhof 13 , P.D Siersema 1,14 , P Didden 1 , J.J Boonstra 15 , L Alvarez Herrero 2 , F.H.J Wolfhagen 16 , F ter Borg 17 , A.U van Lent 18 , J.S Terhaar Sive Droste 19 , W.L Hazen 20 , R.W.M Schrauwen 21 , F.P Vleggaar 1 , M.M Lacle 5 , L.M.G Moons 1 1 University Medical Center Utrecht, Gastroenterology and Hepatology, Utrecht, Netherlands 2 Sint Antonius Hospital, Gastroenterology and Hepatology, Nieuwegein, Netherlands 3 University Medical Center Utrecht, Julius Center for Health Sciences and Primary Care, Utrecht, Netherlands 4 VU University Medical Center Amsterdam, Critical Care Medicine, Amsterdam, Netherlands 5 University Medical Center Utrecht, Pathology, Utrecht, Netherlands 6 Gelderse Vallei Hospital, Gastroenterology and Hepatology, Ede, Netherlands 7 Sint Jansdal Hospital, Gastroenterology and Hepatology, Harderwijk, Netherlands 8 Amphia Hospital, Gastroenterology and Hepatology, Breda, Netherlands 9 Meander Medical Center, Gastroenterology and Hepatology, Amersfoort, Netherlands 10 Isala Clinics, Gastroenterology and Hepatology, Zwolle, Netherlands 11 Rijnstate Hospital, Gastroenterology and Hepatology, Arnhem, Netherlands 12 Diakonessenhuis Hospital, Gastroenterology and Hepatology, Utrecht, Netherlands 13 Groene Hart Hospital, Gastroenterology and Hepatology, Gouda, Netherlands 14 Radboud University Medical Center, Gastroenterology and Hepatology, Nijmegen, Netherlands 15 Leiden University Medical Center, Gastroenterology and Hepatology, Leiden, Netherlands 16 Albert Schweitzer Hospital, Gastroenterology and Hepatology, Dordrecht, Netherlands 17 Deventer Hospital, Gastroenterology and Hepatology, Deventer, Netherlands 18 Onze Lieve Vrouwe Gasthuis Hospital, Gastroenterology and Hepatology, Amsterdam, Netherlands 19 Jeroen Bosch Hospital, Gastroenterology and Hepatology, ‘s-Hertogenbosch, Netherlands 20 Elisabeth TweeSteden Hospital, Gastroenterology and Hepatology, Tilburg, Netherlands 21 Bernhoven Hospital, Gastroenterology and Hepatology, Uden, Netherlands

P0424

S.Y Oh Ajou University School of Medicine, Suwon, Korea (Republic of)

P0425

H Anzai , S Kazama, Y Kawashima, H Sakamoto Saitama Cancer Center, Department of Gastroenterological Surgery, Ina-city, Japan

P0426

D.H Jung 1 , H.J Lee 2 1 Yonsei University College of Medicine, Seoul, Korea (Republic of) 2 Seoul National University College of Medicine, Seoul, Korea (Republic of)

P0427

T Ochiai 1 , Y Abe 1 , K Kishine 1 , T Sato 1 , N Sakuyama 1 , K Nagayasu 1 , A Nakatani 1 , M Kitajima 1 , T Watanabe 1 , K Nishimura 1 , I Nagaoka 2 1 Tobu Chiiki Hospital Dept. of Surgery, Dept. of Surgery, Tokyo, Japan 2 Juntendo University School of Medicine, Host Defense and Biochemical Research, Tokyo, Japan

P0428

Y Wada 1,2 , M Wada 1 , M Fukuda 2 , K Ohtsuka 2 , Y Wada 1 , K Wada 1 , Y Fukuma 1 1 Wada Clinic, Endoscopic Department, Wakayama, Japan 2 Tokyo Medical and Dental University, Department of Endoscopy, Tokyo, Japan

P0429

K Kessels 1,2 , Y Backes 1 , A Bosman 1 , P Didden 1 , M.A.G Elferink 3 , F Seerden 1 , G.J.A Offerhaus 4 , P.D Siersema 1,5 , M.M Lacle 4 , S.G Elias 6 , L.M.G Moons 1 1 University Medical Center Utrecht, Gastroenterology and Hepatology, Utrecht, Netherlands 2 Sint Antonius Hospital, Gastroenterology and Hepatology, Nieuwegein, Netherlands 3 Netherlands Comprehensive Cancer Organization, Utrecht, Netherlands 4 University Medical Center Utrecht, Pathology, Utrecht, Netherlands 5 Radboud University Medical Center, Gastroenterology and Hepatology, Nijmegen, Netherlands 6 University Medical Center Utrecht, Julius Center for Health Sciences and Primary Care, Utrecht, Netherlands

P0430

S Kimura 1 , M Tanaka 2 1 Aomori Rousai Hospital, Gastroenterology and Endoscopy, Hachinohe, Japan 2 Hirosaki Municipal Hospital, Pathology and Laboratory Medicine, Hirosaki, Japan

P0431

M Malagón 1,2,3 , S Ramió-Pujol 2 , M Serrano 2 , M Serra-Pagès 2 , J Amoedo 2,3 , L Oliver 2 , A Bahí 1 , J Guardiola 4 , M Navarro 5 , V Piñol 6,7 , M Pineda 5,8 , G Capellà 5 , A Castells 9,10,11 , J Garcia-Gil 2,3 , X Aldeguer 1,2,6 , J Brunet 5,8 1 Institut d'Investigació Biomèdica de Girona, Digestive Diseases and Microbiota, Salt, Spain 2 GoodGut SL, Girona, Spain 3 Universitat de Girona, Biology, Girona, Spain 4 Hospital Universitari de Bellvitge, Gastroenterology, L'Hospitalert de LLobregat (Barcelona), Spain 5 Institut Català d'Oncologia, l'Hospitalet de Llobregat, Spain 6 Hospital Universitari de Girona Dr. Josep Trueta, Gastroenterology, Girona, Spain 7 Universitat de Girona, Medicine Faculty, Girona, Spain 8 Institut Català d'Oncologia, Girona, Spain 9 Hospital Clínic, Gastroenterology, Barcelona, Spain 10 Institut d'Investigacions Biomèdiques August Pi i Sunyer, Barcelona, Spain 11 CIBERehd, Madrid, Spain

P0432

Q.-W Zhang 1 , C.-H Zhang 2 , X.-B Li 3 , Z.-Z Ge 1 1 Renji Hospital Shanghai Jiao Tong University School Of Medicine, Division of Gastroenterology and Hepatology, Shanghai, China 2 Shanghai Ninth People's Hospital, Shanghai, China 3 Renji Hospital Shanghai Jiao Tong University School Of Medicine, Shanghai, China

P0433

K Shinmura 1 , H Ikematsu 1 , T Minamide 1 , Y Yamamoto 1 , Y Yoda 1 , K Hori 1 , Y Oono 1 , A Kawazoe 1 , T Sasaki 2 , M Ito 2 , T Akimoto 3 , T Yano 1 1 National Cancer Center Hospital East, Gastroenterology and Endoscopy, Chiba, Japan 2 National Cancer Center Hospital East, Division of colorectal surgery, Chiba, Japan 3 National Cancer Center Hospital East, Radiation oncology, Chiba, Japan

P0435

K.M Gijsbers 1 , Z Post 1 , A.D Koch 2 , E Dekker 3 , A.W van Milligen de Wit 4 , R.W.M Schrauwen 5 , E Witteman 6 , R Slangen 7 , R Veenstra 8 , L Epping-Stippel 9 , T Bisseling 10 , Y Alderlieste 11 , N van Lelyveld 12 , T.J Tang 13 , D.J Bac 14 , L.M.G Moons 15 , F ter Borg 1 1 Deventer Hospital, Gastroenterology & Hepatology, Deventer, Netherlands 2 Erasmus MC - University Medical center, Gastroenterology and Hepatology, Rotterdam, Netherlands 3 AMC, Gastroenterology & Hepatology, Amsterdam, Netherlands 4 Amphia Hospital, Gastroenterology & Hepatology, Breda, Netherlands 5 Bernhoven Hospital, Gastroenterology & Hepatology, Uden, Netherlands 6 Canisius Wilhelmina Hospital, Gastroenterology & Hepatology, Nijmegen, Netherlands 7 HagaZiekenhuis, Gastroenterology & Hepatology, Den Haag, Netherlands 8 Martini Hospital, Gastroenterology & Hepatology, Groningen, Netherlands 9 Maasziekenhuis Pantein, Gastroenterology & Hepatology, Beugen, Netherlands 10 Radboud University Medical Centre, Dept. of Gastrotenterology & Hepatology, Nijmegen, Netherlands 11 Beatrix Hospital, Gastroenterology & Hepatology, Gorinchem, Netherlands 12 Antonius Hospital Dept. of Gastroenterology, Dept. of Gastroenterology, Nieuwegein, Netherlands 13 IJsselland Hospital, Gastroenterology & Hepatology, Capelle aan den Ijssel, Netherlands 14 Hospital Gelderse Vallei, Gastroenterology & Hepatology, Ede, Netherlands 15 University Medical Center Utrecht, Gastroenterology & Hepatology, Utrecht, Netherlands

P0436

Y.J Yang , C.S Bang, G.H Baik Hallym University College of Medicine, Chuncheon, Korea, Gastroenterology, Chuncheon, Korea (Republic of)

P0437

H.H Lee , Y.-S Cho, H.-H Lee, C.-H Lim, J Kim, B.-I Lee, M.-G Choi Seoul St. Mary's Hospital, The Catholic University Of Korea, Department of Internal Medicine, Seoul, Korea (Republic of)

P0438

H Dang 1 , W.H De Vos Tot Nederveen Cappel 2 , S.M.S van der Zwaan 1 , M.E van den Akker-van Marle 3 , E Van Westreenen 4 , Y Backes 5 , L.M.G Moons 5 , F.A Holman 6 , K.C.M.J Peeters 6 , J van der Kraan 1 , A.M.J Langers 1 , W.M Lijfering 7 , J.C.H Hardwick 1 , J.J Boonstra 1 1 Leiden University Medical Centre, Department of Gastroenterology and Hepatology, Leiden, Netherlands 2 Isala Clinics, Gastroenterology & Hepatology, Zwolle, Netherlands 3 Leiden University Medical Centre, Department of Medical Decision Making, Leiden, Netherlands 4 Isala Clinics, Surgery, Zwolle, Netherlands 5 University Medical Centre Utrecht, Gastroenterology & Hepatology, Utrecht, Netherlands 6 Leiden University Medical Centre, Department of Surgery, Leiden, Netherlands 7 Leiden University Medical Centre, Department of Clinical Epidemiology, Leiden, Netherlands

P0439

C Andrianjafy 1 , L Luciano 2 , C Bazin 3 , K Baumstarck 4 , M Bouvier 3 , V Vitton 5 1 Centre hospitalo-universitaire de Nancy, Nancy, France 2 Hopital Laveran, Marseille, France 3 Hopital Nord - Assistance publique des hopitaux de Marseille, Marseille, France 4 Université Aix-Marseille, Marseille, France 5 Aix Marseille Universite, Gastroenterology, Marseille, France

P0440

C Andrianjafy 1 , C Bazin 2 , L Luciano 3 , A Loundou 4 , M Bouvier 2 , V Vitton 5 1 Centre hospitalo-universitaire de Nancy, Nancy, France 2 Hopital Nord - Assistance publique des hopitaux de Marseille, Marseille, France 3 Hopital Laveran, Marseille, France 4 Aix Marseille Universite, Marseille, France 5 Aix Marseille Universite, Gastroenterology, Marseille, France

P0441

E Coss-Adame 1 , J.M Remes-Troche 2 , M Amieva-Balmori 2 , M.F Garcia Cedillo 3 1 Instituto Nacional de Ciencias Medicas y Nutricion ‘Salvador Zubirán', Gastroenterology, Mexico, Mexico 2 Instituto de Investigaciones medico-biologicas de la universidad veracruzana, Veracruz, Mexico 3 Instituto Nacional de Ciencias Medicas y Nutricion ‘Salvador Zubirán', Mexico, Mexico

P0442

L Luciano 1 , C Andrianjafy 2 , K Baumstarck 3 , M Bouvier 4 , V Vitton 5 1 Hopital Laveran, Marseille, France 2 Centre hospitalo-universitaire de Nancy, Meurthe et Moselle, Nancy, France 3 Université Aix-Marseille, Marseille, France 4 Hopital Nord - Assistance publique des hopitaux de Marseille, Marseille, France 5 Aix Marseille Universite, Gastroenterology, Marseille, France

P0443

A Nakajima 1 , K Shinbo 2 , A Ota 2 , Y Kinoshita 3 1 Yokohama City University Hosp., Dept. of Gastroenterology, Yokohama, Japan 2 EA Pharma Co., Ltd., Clinical Development Dept., Tokyo, Japan 3 Shimane University School of Medicine Gastroenterology and Hepatolog, Shimane, Japan

P0444

A Mari 1 , N Zarate Lopez 1 , A Raeburn 1 , V Passanati 2 , A Emmanuel 1 1 University College Hospital London, GI Physiology Unit, London, United Kingdom 2 University College Hospital London, London, United Kingdom

P0445

B Benslaiman 1 , N Caballero 1 , I Marin 1 , J Ansell 2 , J Serra 1 1 University Hospital Germans Trias i Pujol, Badalona, Spain 2 Zespri International, Auckland, New Zealand

P0446

A Beath 1 , Y Mazor 2 , A Malcolm 3 , J Kellow 3 , C Sequeira 3 , G Prott 3 , M.P Jones 1 1 Macquarie University, Department of Psychology, Sydney, Australia 2 Rambam Medical Center Dept. of Gastroenterology, Haifa, Israel 3 Royal North Shore Hospital, Neurogastroenterology Unit, Sydney, Australia

P0447

A Mari 1 , V Passananti 1 , M Pesce 2 , N Zarate-Lopez 1 , A Emmanuel 2 1 University College Hospital London, GI Physiology, London, United Kingdom 2 University College Hospital London, GI Physiology Unit, London, United Kingdom

P0448

K Kawanishi , M Kitano Wakayama Medical University, Second Department Of Internal Medicine, Wakayama City, Japan

P0449

A Tursi 1 , G Brandimarte 2 , F Di Mario 3 , L Allegretta 4 , M.L Annunziata 5 , M Astegiano 6 , F Baldi 7 , M.A Bianco 8 , G Cambiè 9 , E Capezzuto 10 , A Caroli 11 , C Cassieri 12 , A.S Cicu 13 , R Colucci 14 , R.L Conigliaro 15 , A Damiani 16 , P De Colibus 17 , A De Medici 18 , G De Pretis 19 , G Del Favero 20 , N Della Valle 21 , L Di Cesare 22 , W Elisei 23 , L Ferrini 16 , S Fiorella 24 , G Forti 25 , M Franceschi 26 , A Frunzio 27 , B Germana' 28 , M.G Graziani 29 , M Lai 30 , G Latella 31 , P.G Lecca 32 , D Lisi 33 , L.R Lopetuso 34 , G Maconi 35 , E.D Mandelli 36 , R Marmo 37 , A Maurano 38 , G Nardone 39 , F Pigo 40 , L Pallotta 29 , A Papa 41 , F Parmeggiani 42 , A Penna 43 , S Pontone 44 , G Pranzo 45 , C Ricciardelli 46 , G.L Rizzo 47 , S Rodinò 48 , E Savarino 49 , G Scaccianoce 50 , F Scaldaferri 51 , L Schiffino 52 , C Semeraro 53 , I Stroppa 54 , R Urgesi 29 , R Vassallo 55 , A Violi 9 , C Zampaletta 56 , M Zilli 57 , A Zullo 58 , C Scarpignato 59 , M Picchio 60 1 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 2 Hospital ‘Cristo Re', Dept. of Internal Medicine, Roma, Italy 3 University Of Parma, Department Of Clinical And Experimental Medicine, Parma, Italy 4 “Santa Caterina Novella” Hospital, Galatina, Italy 5 “San Donato” Hospital, San Donato Milanese, Italy 6 “San Giovanni Battista” University Hospital, Division of Gastroenterology, Turin, Italy 7 , Tarquinia Civil Hospital, Digestive Endoscopy Unit, Tarquinia, Italy 8 PO Maresca, Torre del Greco, Italy 9 University of Parma, Division of Gastroenterology, Department of Clinical and Experimental Medicine, Parma, Italy 10 G.B. Grassi Hospital, endoscopy, Roma, Italy 11 “dell'Angelo” Hospital, Gastroenterology Unit, Mestre, Italy 12 ‘Cristi Re' Hospital, Division of Internal Medicine and Gastroenterology, Roma, Italy 13 ASL 1, Ambulatory of Gastroenterology, Sassari, Italy 14 “San Matteo degli Infermi” Hospital, Digestive Endoscopy Unit, Spoleto, Italy 15 Nuovo Ospedale Sant. Agostino Estense, Modena, Italy 16 “Villa dei Pini” Home Care, Digestive Endoscopy Service, Civitanova Marche, Italy 17 ‘T. Maresca' Hospital, Division of Gastroenterology, Torre del greco, Italy 18 PST Catanzaro Lido, Territorial Gastroenterology Service, Catanzaro, Italy 19 “S. Chiara” Hospital, Division of Gastroenterology, Trento, Italy 20 ‘Santa Maria della Misericordia' Hospital, ULSS 18, Division of Gastroenterology, Rovigo, Italy 21 Gastroenterologia Universit Azienda Ospedali Riuniti, Foggia, Italy 22 ‘Cristo Re' Hospital, Division of Internal medicine and Gastroenterology, Rome, Italy 23 Sofar Osp.S. Giuseppe, Albano Laziale, Italy 24 “Padre Pio” Hospital, Division of Gastroenterology, Vasto, Italy 25 ‘Santa Maria Goretti' Hospital, department on digestive endoscopy, Latina, Italy 26 Ulss 4 Altovicentino, Endoscopic Unit - Department Of Surgery, Santorso, Italy 27 ‘SS. Annunziata' Hospital, Division of Gastroenterology, Taranto, Italy 28 ‘S. Martino' Hospital, ULSS1, Direttore UOC, Belluno, Italy 29 ‘San Giovanni - Addolorata' Hospital, Division of Gastroenterology, Rome, Italy 30 “Monserrato” University Hospital, Digestive Endoscopy Unit, Cagliari, Italy 31 University of L'Aquila Gastroenterology Unit, Internal Medicine, GI Unit, Rome, Italy 32 ‘Cristo Re' Hospital, Division of Internal Medicine and Gastroenterology, Rome, Italy 33 ASL Roma 2, Territorial Gastroenterology Service, Rome, Italy 34 Catholic University of Rome Dept. of Internal Medicine Gastroenterological Division, Dept. of Pathology, Roma, Italy 35 Luigi Sacco University Hospital Gastroenterology Unit Biomed and Clinical Sciences, Department Of Biomedical And Clinical Sciences? L. Sacco University Hospital - Milan Italy, Milan, Italy 36 A.O. ‘Salvini', Division of Gastroenterology, Rho, Italy 37 Hospital Curto, Polla, Italy 38 “Fucito” Hospital, Division of Digestive Endoscopy, Mercato San Severino, Italy 39 University Federico II di Napoli Clinical and Experimental Medicine, Gastroentreology, Naples, Italy 40 University Hospital Ferrara, Gastroenterology, Modena, Italy 41 Ospedale Columbus, Rome, Italy 42 , “S. Maria Nuova” Hospital, Division of Gastroenterology, Reggio Emilia, Italy 43 SOFAR Osp. sarcone, Gastroenterology, Bari, Italy 44 ´´Sapienza´´university of Rome, Dep. of Surgical Sciences, Rome, Italy 45 Presidio valle d'itria, Martina Franca, Italy 46 ‘Veris - Delli Ponti' Hospital, Division of Gastroenterology, Scorrano, Italy 47 “Salus” Home Care, Digestive Endoscopy Service, Brindisi, Italy 48 Ospedale ‘Pugliese-Ciaccio', Division of Gastroenterology, Catanzaro, Italy 49 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy 50 “Fabio Perinei” Hospital, Digestive Endoscopy Unit, Altamura, Italy 51 Catholic University of Rome Dept. of Internal Medicine Dept. of Gastroenterology, Internal Medicine, Gastroenterology Division, IBD Unit, Roma, Italy 52 ‘G.B. Grassi' Hospital, Digestive Endoscopy Unit, Ostia Lido, Italy 53 ASL Taranto, Sanitary Territorial Services, Taranto, Italy 54 “Tor Vergata” University Hospital, Digestive Endoscopy Unit, Rome, Italy 55 Ospedale ‘Bucchieri - La Ferla', Gastroenterology, Palermo, Italy 56 Belcolle Hospital, Medical Science, Viterbo, Italy 57 AOU SM della Misericordia, Division of Gastroenterology, Udine, Italy 58 Asl Rm-1, Rome, Italy 59 Università degli studi di Parma, Gastroenterology, Parma, Italy 60 “P. Colombo” Hospital, ASL RM6, Velletri, Italy

P0450

F Di Mario 1 , P Crafa 2 , C Miraglia 3 , L Franzoni 4 , A Tursi 5 , G Brandimarte 6 , A Nouvenne 3 , W Elisei 7 , M Picchio 8 , M Franceschi 9 , C Scarpignato 10 1 University Of Parma, Department Of Clinical And Experimental Medicine, Parma, Italy 2 University of Parma, Department of Clinical & Experimental Medicine, Pathology Unit, Parma, Italy 3 University of Parma, Department of Clinical & Experimental Medicine, Gastroenterology Unit, Parma, Italy 4 University of Parma, Department of Clinical & Experimental Medicine, Laboratory Unit, Parma, Italy 5 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 6 Hospital ‘Cristo Re', Dept. of Internal Medicine, Roma, Italy 7 Ospedale ‘S. Giuseppe', Albano Laziale, Italy 8 “P. Colombo” Hospital, ASL RM6, Velletri, Italy 9 Ulss 4 Altovicentino, Endoscopic Unit - Department Of Surgery, Santorso, Italy 10 Università degli studi di Parma, Gastroenterology, Parma, Italy

P0451

C Cremon 1 , M Carabotti 2 , R Cuomo 3 , F Pace 4 , P Andreozzi 5 , B Annibale 6 , G Barbara 7 1 St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy 2 University Sapienza, Rome, Italy 3 University of Naples Federico II, Naples, Italy 4 Bolognini Hospital, Gastroenterology, Seriate (BG), Italy 5 University Of Naples, Clinical Medicina And Surgery, Naples, Italy 6 Ospedale S. Andrea, Medical and Surgical Sciences, Rome, Italy 7 University of Bologna, Department of Medical and Surgical Sciences, Bologna, Italy

P0452

D Caroli 1 , M Saia 2 , E Rosa-Rizzotto 3 , F De Lazzari 4 1 St Antonius Hospital, Dept. of Gastroenterology, Padova, Italy 2 Veneto Region, Padova, Italy 3 St. Anthony Hospital Gastroenterology Unit Dept. of Medicine, Dipto. di Gastroenterologia, Padova, Italy 4 Gastroenterology Unit, St Anthony Hospital, Padova, Italy

P0453

M Reichert 1 , J Kupcinskas 2 , M Krawczyk 1,3 , C Jüngst 1 , M Casper 1 , F Grünhage 1 , B Appenrodt 1 , V Zimmer 1 , S Weber 1 , A Tamelis 4 , J.I Lukosiene 2 , N Pauziene 5 , G Kiudelis 2 , L Jonaitis 2 , C Schramm 6 , T Goeser 6 , A Schulz 7 , M Malinowski 7 , M Glanemann 7 , L Kupcinskas 2 , F Lammert 1 1 Saarland University Medical Center, Department of Medicine II, Homburg, Germany 2 Lithuanian University of Health Sciences, Department of Gastroenterology, Kaunas, Lithuania 3 Laboratory of Metabolic Liver Diseases, Department of General, Transplant and Liver Surgery, Warsaw, Poland 4 Lithuanian University of Health Sciences, Department of Surgery, Kaunas, Lithuania 5 Lithuanian University of Health Sciences, Institute of Anatomy, Kaunas, Lithuania 6 University Hospital of Cologne, Clinic for Gastroenterology and Hepatology, Cologne, Germany 7 Saarland University Medical Center, Department of General, Visceral, Vascular and Pediatric Surgery, Homburg, Germany

P0454

S Baumeler 1 , J Borovicka 2 , L Marti 3 , S Bock 3 , W Jochum 4 , P Schmid 5 , C Maurus 3 1 Cantonal Hospital St. Gallen, Department of Gastroenterology/Hepatology, St. Gallen, Switzerland 2 Kantonsspital, Gastroenterology, St. Gallen, Switzerland 3 Cantonal Hospital St. Gallen, Department of General, Visceral, Endocrine and Transplantation Surgery, St. Gallen, Switzerland 4 Cantonal Hospital St. Gallen, Institute for Pathology, St. Gallen, Switzerland 5 Cantonal Hospital St. Gallen, St. Gallen, Switzerland

P0455

Z Nabi 1 , R Chavan 1 , D.N Reddy 1 , A Sekharan 2 1 Asian Institute of Gastroenterology, Gastroenterology, Hyderabad, India 2 Asian Institute of Gastroenterology Hyderabad/IN, Pathology, Hyderabad, India

P0456

J Roseira 1 , A.M Vieira 1 , H Tavares de Sousa 1 , T Gago 1 , A.C Cunha 1 , P Campelo 1 , L.F Contente 1 , H Guerreiro 2 1 Algarve University Hospital Center, Gastroenterology, Portimão, Portugal 2 Algarve University Hospital Center, Portimão, Portugal

P0457

M Sprinzl 1 , M Kremer 1 , E Kohlwes 2 , J Kittner 3 , J Schattenberg 1 , K.F Rahman 1 , F Thieringer 1 , W Roth 2 , P.R Galle 1 , H Neumann 1 1 University Medical Center Mainz, Interdisciplinary Endoscopy, Mainz, Germany 2 University Medical Center Mainz, Institute of Pathology, Mainz, Germany 3 Klinikum Darmstadt, Medizinische Klinik II, Darmstadt, Germany

P0458

J Regula 1 , M.C.W Spaander 2 , S Suchanek 3 , A Kornowski 4 , V Perrot 4 , W Fischbach 5 1 Maria Sklodowska-Curie Memorial Cancer Centre and Institute o Oncology - Department of Gastroenterol, Department of Gastroenterology, Warsaw, Poland 2 Erasmus Medical Center Rotterdam, Gastroenterology & Hepatology, Rotterdam, Netherlands 3 Military University Hospital, Department of Gastroenterology, Prague 6, Czech Republic 4 Ipsen Pharma, Boulogne Billancourt, France 5 Klinikum Aschaffenburg II. Med, Medizinische Klinik II, Aschaffenburg, Germany

P0459

H Kim 1 , H.J Goong 2 , B.M Ko 3 , Y Jung 4 , S.R Jeon 5 , H.G Kim 6 , J.-O Kim 7 , M.S Lee 3 1 Soonchunhyang Bucheon Hospital, Internal Medicine, Digestive Disease Center and Research Institute, Bucheon, Korea (Republic of) 2 SoonChunHyang University School of Medicine, Digestive Disease Center and Research Institute, Department of Internal medicine, Bucheon and Seoul, Korea (Republic of) 3 Soonchunhyang University College of Medicine, Bucheon, Korea (Republic of) 4 Soonchunhyang University Hospital, Internal Medicine, Cheonan, Korea (Republic of) 5 Institute of Digestive Research, Soonchunhyang University College of Medicine, Department of Internal Medicine, Seoul, Korea (Republic of) 6 Soonchunhyang University College of Medicine, Institute for Digestive Disease Research, Bucheon, Korea (Republic of) 7 Soonchunhyang University Hospital, Digestive Disease Center, Seoul, Korea (Republic of)

P0460

B Amlani 1 , F Radaelli 2 , P Bhandari 3 1 Norgine Ltd., Medical Affairs, Harefield, Uxbridge, United Kingdom 2 Valduce Hospita, Chief, Endoscopy Unit, Department of Gastroenterology, Como, Italy 3 Portsmouth University Hospital, Dept. of Gastroenterology, Portsmouth, United Kingdom

P0461

I Al Bakir 1,2 , G.M Sebepos-Rogers 3 , H Burton 4 , K.J Monahan 5 1 Barts Cancer Institute, Centre for Tumour Biology, London, United Kingdom 2 St. Mark's Hospital, Gastroenterology Department, Harrow, United Kingdom 3 Barts Health NHS Trust, Gastroenterology Department, London, United Kingdom 4 University of Cambridge, PHG Foundation, Cambridge, United Kingdom 5 Imperial College London, Family Cancer of Bowel Cancer Clinic, Isleworth, United Kingdom

P0462

L Lichtenstein 1 , R Hazan 2 , I Heruti 2 , R Dickman 3,4 1 Clalit Health Services, Dan Administrative District, Bnei-Brak, Israel 2 Rabin Medical Center, Medical Psychology, Petach Tikva, Israel 3 Rabin Medical Center, Gastroenterology, Petach Tikva, Israel 4 Tel Aviv University, Sackler Faculty of Medicine, Ramat Aviv, Israel

P0463

A Swartz 1 , J Eberth 2 , S Strayer 3 1 Yukon-Kuskokwim Delta Regional Hospital, Bethel, United States 2 University of South Carolina, Arnold School of Public Health, Epidemiology and Biostatistics, Columbia, United States 3 University of South Carolina School of Medicine, Family and Preventive Medicine, Columbia, United States

P0464

K Takada 1 , M Yoshida 1 , D Aizawa 2 , J Sato 1 , N Kawata 1 , N Kakushima 1 , K Takizawa 1 , Y Kishida 1 , S Ito 1 , K Imai 1 , K Hotta 1 , H Ishiwatari 1 , H Matsubayashi 1 , T Sugino 2 , H Ono 1 1 Shizuoka Cancer Center, Division of Endoscopy, Shizuoka, Japan 2 Shizuoka Cancer Center, Division of Pathology, Shizuoka, Japan

P0465

M Yoshida 1 , K Takada 1 , D Aizawa 2 , J Sato 1 , N Kawata 1 , N Kakushima 1 , K Takizawa 1 , Y Kishida 1 , S Ito 1 , K Imai 1 , K Hotta 1 , H Ishiwatari 1 , H Matsubayashi 1 , T Sugino 2 , H Ono 1 1 Shizuoka Cancer Center, Division of Endoscopy, Shizuoka, Japan 2 Shizuoka Cancer Center, Division of Pathology, Shizuoka, Japan

P0466

J Zhang 1 , Y Zhou 1 , T Huang 1 , F Wu 1 , H Li 1 , J Yu 2 , W Kang 1 , K.F To 1 1 Chinese University of Hong Kong, Anatomical and Cellular Pathology, Hong Kong, Hong Kong, China (SAR) 2 Chinese University of Hong Kong, Institute of Digestive Disease, Partner State Key Laboratory of Digestive Disease, Hong Kong, Hong Kong, China (SAR)

P0467

W.-M Chen 1 , C.-S Wu 1 , K.-L Wei 1 , Y.-F Deng 1 , Y.-L Chang 1 , W.-T Hsu 2 , S.-F. Wu 2 , C Li 2 1 Chang Gung Memorial Hospital, Division of Gastroenterology, Chiayi, Taiwan 2 National Chung Cheng University, Chia Yi, Taiwan, Department Biomedical Sciences, Chiayi, Taiwan

P0468

K.-L Wei 1 , C.-S Wu 1 , Y.-C Chen 1 , M.W.Y Chan 2 1 Chang Gung Memorial Hospital, Chia-Yi, Taiwan, Division of Gastroenterology, Chia-Yi, Taiwan 2 National Chung Cheng University, Biomedical Sciences, Chia-Yi, Taiwan

P0469

C.-S Wu 1 , T.-S Chang 1 , K.-L Wei 1 , C.-K Lu 1 , Y.-H Chen 1 , M.-K Chiang 2 1 Chang Gung Memorial Hospital, Chia-Yi, Taiwan, Division of Gastroenterology, Chia-Yi County, Taiwan 2 National Chung Cheng University, Department of Biomedical Sciences, Chia-Yi County, Taiwan

P0470

V Cesna 1 , A Sukovas 2 , A Jasukaitiene 3 , G Silkuniene 3 , S Paskauskas 2 , Z Dambrauskas 3 , A Gulbinas 3 1 Lithuanian University of Health Sciences, Department of Surgery, Kaunas, Lithuania 2 Lithuanian University of Health Sciences, Department of Obstetrics and Gynecology, Kaunas, Lithuania 3 Lithuanian University of Health Sciences, Institute for Digestive Research, Kaunas, Lithuania

P0471

M Roca 1 , A Rodriguez Varela 2 , E Donat 1,3 , F Cano 2 , A Armisen 2 , M.J Vaya 2 , H Ekoff 4 , D Hervas 1 , N Rydell 4 , E Masip 1,3 , B Polo 1,3 , C Ribes Koninckx 1,3 1 Instituto de Investigación Sanitaria La Fe, Valencia, Spain 2 Primary Health Care Center of Betera, Betera, Spain 3 Hospital La Fe Gastroenterology Unit, Valencia, Spain 4 ThermoFisher Scientific, Uppsala, Sweden

P0472

M.L Sy , R.J Prieto, A Pang, M.A Chu, L Gatchalian, jr. F Domingo, M Naval East Avenue Medical Center, Section of Gastroenterology, Quezon City, Philippines

P0474

F Xiao 1 , Z Ye 1 , J Li 2 , J Han 1 , J Liao 1 , Q Zhou 1 , M Liu 1 , U Seidler 3 , D.A Tian 1 1 Dept. Gastroenterology of Huazhong University of Science and Technology (HUST) affiliated Tongji Hospital, Wuhan, P. R. China, Wuhan, China, Wuhan, China 2 Dept. Nephrology of Huazhong University of Science and Technology (HUST) affiliated Tongji Hospital, Wuhan, P. R. China, Nephrology, Wuhan, China 3 Medizinische Hochschule Klinik f. Gastroenterlogie, Hannover, Germany

P0475

A Amorós Tenorio 1 , M.J Caballero Cansino 2 , Y Brito Casillas 2 , E Rodríguez Grau-Bassas 2 , M San Juan Acosta 1 1 University Hospital Nuestra Señora de Candelaria, Endoscopy Unit, Santa Cruz de Tenerife, Spain 2 University of Las Palmas Gran Canaria, General Experimental Animal Research Service, Las Palmas Gran Canaria, Spain

P0476

P.-H Le 1,2 , C.-T Chiu 1,2 1 Linkou Chang Gung Memorial Hospital, Department of Gastroenterology and Hepatology, Taoyuan City, Taiwan 2 Taiwan Association of the Study of Small Intestinal Disease, Taoyuan City, Taiwan

P0477

Š Pintar 1 , M Rupnik 1 , P Skok 1,2 1 University Maribor, Maribor, Slovenia 2 University Clinical Centre Maribor, Maribor, Slovenia

P0478

M Ueno , T Kayahara, H Takabatake, Y Morimoto, M Mizuno Kurashiki Central Hospital, Department of Gastroenterology and Hepatology, Kurashiki, Japan

P0479

R Hirai , Y Shimodate, S Ishikawa, T Kanatani, M Minami, A Doi, N Nishimura, H Mouri, K Matsueda, H Yamamoto, M Mizuno Kurashiki Central Hospital, Gastroenterology and Hepatology, Kurashiki, Japan

P0480

R Aoun 1 , J Hashash 1 , N El-Majzoub 1 , A Khamis 1 , D Rockey 2 , E Akl 1 , K Barada 1 1 American University of Beirut Medical Center, Department of Internal Medicine, Division of Gastroenterology and Hepatology, Beirut, Lebanon 2 Medical University of South Carolina, Internal Medicine, Division of Digestive and Liver Diseases, Charleston, United States

P0481

C.W Huh 1 , D.H Jung 2 , J.S Kim 3 1 Incheon St. Mary's Hospital, The Catholic University of Korea, Department of Internal Medicine, Incheon, Korea (Republic of) 2 Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea (Republic of) 3 Incheon St. Mary's Hospital, The Catholic University Of Korea, Incheon, Korea (Republic of)

P0482

E Redondo-Cerezo , R Jimenez-Rosales, F Vadillo-Calles, F Valverde López, M Lopez de Hierro, J Martínez-Cara University Hospital ‘Virgen de las Nieves', Gastroenterology and Hepatology Unit, Granada, Spain

P0483

J Arai , N Toda, K Kurokawa, C Shibata, S Kurosaki, K Funato, M Kondou, K Takagi, K Kojima, T Ooki, M Seki, J Kato, K Tagawa Mitsui Memorial Hospital, Gastroenterology, Tokyo, Japan

P0484

O Elshaarawy 1,2 , E Abdelsamiae 2 , A Gomaa 2 , N Allam 2 , E Rewisha 2 , I Waked 2 1 Salem Medical Center, Heidelberg University, Gastroenterology and Hepatology, Heidelberg, Germany 2 National Liver Institute, Menoufia University, Shebine Elkom, Egypt

P0485

J.A Díaz Jiménez , J Leal Téllez, A.R Calle Gómez, F.J Correro Aguilar Hospital Universitario Puerta del Mar, UGC Aparato Digestivo, Cádiz, Spain

P0486

J.A Díaz Jiménez , J Leal Téllez, A.R Calle Gómez, F.J Correro Aguilar Hospital Universitario Puerta del Mar, UGC Aparato Digestivo, Cadiz, Spain

P0487

R Jiménez-Rosales , F Vadillo-Calles, E.J Ortega-Suazo, J.G Martinez Cara, E Redondo-Cerezo Virgen de Las Nieves University Hospital, Granada, Spain

P0488

C.-G Guo 1 , K.S Cheung 1 , L Chen 1 , W.K Leung 1 1 The University of Hong Kong, Department of Medicine, Hong Kong, Hong Kong, China (SAR)

P0489

M.V Lenti 1 , L Pasina 2 , S Cococcia 1 , L Cortesi 2 , E Miceli 1 , C Caccia Dominioni 1 , M Pisati 1 , P.M Mannucci 3 , F Perticone 4 , G.R Corazza 1 , A Nobili 2 , A Di Sabatino 1 1 San Matteo Hospital Foundation; University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 IRCCS Istituto di Ricerche Farmacologiche, Milan, Italy 3 IRCCS Ca' Granda Maggiore Hospital Foundation and University of Milan, Milan, Italy 4 University Magna Græcia of Catanzaro, Catanzaro, Italy

P0490

K Nikaki 1 , R Silva 2 , J.L.S Ooi 1 , F Grassi 1 , C Lee 1 , P Woodland 1 , M Souza 2 , D Sifrim 1 1 Wingate Institute for Neurogastroenterology, QMUL, London, United Kingdom 2 Federal University of Ceara, Department of Physiology and Pharmacology, Fortaleza, Brazil

P0491

M Kopacova 1 , J Kvetina 1 , V Radochova 2 , I Tachecí 1 , J Zdarova Karasova 2 , E Peterova 1 , E Tumova 1 , S Rejchrt 1 , T Douda 1 , J Bures 1 1 Charles University Faculty of Medicine and University Teaching Hospital, 2nd Department of Medicine - Gastroenterology, Hradec Kralove, Czech Republic 2 University of Defence, Faculty of Military Health Sciences, Centre of Advanced Studies and Department of Toxicology & Military Pharmacy, Hradec Kralove, Czech Republic

P0492

N Pallotta 1 , P Pezzotti 2 , F Belardi 1 , B Ciccantelli 1 , M Rivera 1 , G Vincoli 1 , E.S Corazziari 1 1 Università Sapienza Roma, Rome, Italy 2 Istituto Superiore di Sanità, Rome, Italy

P0493

G Vincoli 1 , A Miscioscia 2 , I Biviano 1 , E Onesti 2 , S di Bari 2 , M.C Gori 2 , A Carbone 1 , M Inghilleri 2 , D Badiali 1 , N Pallotta 1 1 La Sapienza University of Rome, Internal Medicine and Medical Specialities, Rome, Italy 2 La Sapienza University of Rome, Human Neurosciences, Rome, Italy

P0494

A Pauwels 1 , C Broers 1 , H Geysen 1 , J Tack 2 1 KU Leuven, TARGID, Leuven, Belgium 2 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium

P0495

H Sato 1,2 , K Takahashi 1 , K.-I Mizuno 1 , S Hashimoto 1 , S Ikarashi 1 , K Hayashi 1 , J Yokoyama 1 , S Terai 1 1 Niigata University Medical and Dental Hospital, Division of Gastroenterology, Niigata, Japan 2 Saiseikai Niigata Daini Hospital, Department of Gastroenterology, Niigata, Japan

P0496

D Ang 1 , K.-W Lim 2 , M.-Y Lee 1 , M.-M Zhang 1 , T.-L Ang 1 , M Fox 3 1 Changi General Hospital, Singapore, Singapore 2 Changi General Hospital, Gastroenterology, Singapore, Singapore 3 St. Claraspital, Abdominal Center: Gastroenterology, Basel, Switzerland

P0497

V.H Dao 1,2,3 , T Matsumura 1 , K Okimoto 1 , K Ishikawa 1 , N Akizue 1 , A Kikuchi 4 , M Fujie 4 , K Saito 1 , D Maruoka 1 , T Nakagawa 1 , M Arai 1 , N Kato 1 1 Graduate School of Medicine, Chiba University, Department of Gastroenterology, Chiba, Japan 2 Hanoi Medical University, Internal Medicine Faculty, Hanoi, Viet Nam 3 Hanoi Medical University Hospital, Endoscopic Centre, Hanoi, Viet Nam 4 Chiba University Hospital, Department of Clinical Engineering Center, Chiba, Japan

P0498

Z Nabi , M Ramchandani, R Chavan, D.N Reddy Asian Institute of Gastroenterology, Gastroenterology, Hyderabad, India

P0499

K.-Y Wang 1,2 , Y.-W Chen 3 , T.-N Wang 4 , J.-Y Huang 5 , Y.-C Su 6 1 Kaohsiung Municipal Cijin Hospital, Kaohsiung Medical University, Department of Internal Medicine, Kaohsiung, Taiwan 2 Kaohsiung Medical University Hospital, Kaohsiung Medical University, Division of Geriatrics and Gerontology, Kaohsiung, Taiwan 3 Kaohsiung Medical University Hospital, Kaohsiung Medical University, Department of Nuclear Medicine, Kaohsiung, Taiwan 4 Kaohsiung Medical University, Department of Public Health, Kaohsiung, Taiwan 5 Kaohsiung Medical University Hospital, Kaohsiung Medical University, Division of Pediatric Gastroenterology, Kaohsiung, Taiwan 6 Kaohsiung Medical University Hospital, Kaohsiung Medical University, Division of Gastroenterology, Kaohsiung, Taiwan

P0500

M.P Parikh 1 , P.N Thota 1 , N.M Gupta 1 , S Sarvepalli 1 , R Lopez 2 , S Gabbard 1 , S Murthy 3 , S Raja 3 , M.R Sanaka 1 1 Cleveland Clinic Foundation, Gastroenterology and Hepatology, Cleveland, United States 2 Cleveland Clinic Foundation, Biostatitics and Quantitative health, Cleveland, United States 3 Cleveland Clinic Foundation, Thoracic and Cardiovascular Surgery, Cleveland, United States

P0501

A Peixoto 1 , R Morais 1 , A Lanas Gimeno 2 , T Pérez Fernández 2 , S Casabona Francés 2 , G Macedo 1 , C Santander Vaquero 2 1 Centro Hospitalar De São João, Gastroenterology, Porto, Portugal 2 Hospital Universitario La Princesa, Servicio de Aparato Digestivo, Madrid, Spain

P0502

A Gupta , U Vardar, M Everson, R.J Haidry, M Banks, S Bown, D Graham, K Patel, L Qarage, A Mari, N Zarate-Lopez, L Lovat, R Sweis University College Hospital, London, United Kingdom

P0503

B.J Kim 1 , J.Y Park 1 , J.G Kim 1 1 Chung-Ang University College of Medicine, Internal Medicine (Gastroenterology), Seoul, Korea (Republic of)

P0505

M Frazzoni 1 , L Frazzoni 2 , M Della Coletta 3 , S Tolone 4 , N De Bortoli 5 , V Savarino 6 , E Savarino 7 1 Baggiovara Hospital, Digestive Pathophysiology Unit, Modena, Italy 2 S. Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 3 University of Padua, Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, Padua, Italy 4 University of Campania, Surgery, Naples, Italy 5 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 6 Universita di Genova, Dept Internal Medecine, Genova, Italy 7 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy

P0506

D Rumyantseva 1 , A Paraskevova 1 , O Storonova 1 , A Kudryavtseva 2 , G Krasnov 2 , A Ponomarev 1 , A Trukhmanov 1 , V Ivashkin 1 1 Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russian Federation 2 Engelgardt institute of molecular biology, Russian Academy of Sciences, Moscow, Russian Federation

P0507

S Lyamina , O Kladovikova, S Kalish, I Maev, I Malyshev Moscow State University of Medicine and Dentistry named after A.I. Evdokimov, Moscow, Russian Federation

P0508

P Dettmar 1 , J Fang 2 , X.-F Yu 3 , X.-Z Shen 4 , F Liu 5 , C Yang 6 , Z Liu 7 , J Zhong 8 , J.-N Li 9 , Y Lan 10 , A Woodcock 1 1 RD Biomed Limited, Kingston Upon Hull, United Kingdom 2 Renji Hospital Shanghai Jiao Tong University School Of Medicine, GI Division, Shanghai, China 3 Huadong Hospital Affiliated to Fudan University, Department of Gastroenterology, Shanghai, China 4 Zhongshan Hospital, Department of Gastroenterology, Shanghai, China 5 Shanghai East Hospital Affiliated to Tonji University, Department of Gastroenterology, Shanghai, China 6 Tongji University School of Medicine, Division of Gastroenterology and Hepatology, Shanghai, China 7 Shanghai Tenth Peoples Hospital Dept. of Gastroenterology, Department of Gastroenterology, Shanghai, China 8 Ruijin Hospital School of Medicine, Department of Gastroenterology, Shanghai, China 9 Peking Union Medical College Hospital, Department of Gastroenterology, Beijing, China 10 Beijing Jishuitan Hospital, Department of Gastroenterology, Beijing, China

P0509

D Danilov , A Shuleshova Central State Medical Academy of Department of Presidential Affairs, Moscow, Russian Federation

P0510

V Kaibysheva , E.D Fedorov, S Shapovaliantc Pirogov Russian National Research Medical University (RNRMU), Moscow, Russian Federation

P0511

R Oleas , H Pitanga-Lukashok, M Puga-Tejada, M Valero, M Sanchez-Carriel, J Ospina-Arboleda, H Alvarado-Escobar, M Soria-Alcivar, R Del Valle, C Robles-Medranda Instituto Ecuatoriano de Enfermedades Digestivas (IECED), Guayaquil, Ecuador

P0512

R Oleas , H Pitanga-Lukashok, M Puga-Tejada, M Valero, M Sanchez-Carriel, A Acosta-Crow, J Ospina-Arboleda, G Muñoz-Jurado, H Alvarado-Escobar, M Soria-Alcivar, R Del Valle, C Robles-Medranda Instituto Ecuatoriano de Enfermedades Digestivas (IECED), Guayaquil, Ecuador

P0513

V Kaibysheva , E.D Fedorov, S Shapovaliantc Pirogov Russian National Research Medical University (RNRMU), Moscow, Russian Federation

P0514

A Santonicola 1 , L Angrisani 2 , T.A Perrotta 1 , S Tolone 3 , C Ciacci 1 , P Iovino 1 1 University of Salerno, Department of Medicine, Surgery and Dentistry. Scuola Medica Salernitana, Salerno, Italy 2 San Giovanni Bosco Hospital, General and Endoscopic Surgery Unit, Napoli, Italy 3 University of Campania, Surgery, Naples, Italy

P0515

A Overwater 1,2 , K.E van der Meulen 1 , H.T Künzli 1 , E.J Schoon 3 , J.J.G.H.M Bergman 4 , G.M Raicu 5 , C.A Seldenrijk 5 , B.L.A.M Weusten 1,2 1 St. Antonius Hospital, Dept. of Gastroenterology and Hepatology, Nieuwegein, Netherlands 2 University Medical Center Utrecht, Dept. of Gastroenterology and Hepatology, Utrecht, Netherlands 3 Catharina Hospital, Dept. of Gastroenterology and Hepatology, Eindhoven, Netherlands 4 Academic Medical Centre, Dept. of Gastroenterology and Hepatology, Amsterdam, Netherlands 5 St. Antonius Hospital, Pathology DNA, Nieuwegein, Netherlands

P0516

M Wong 1 , B Wang 2 , A Yang 1 , A Khor 1 , W Xuan 3 , S Rajendra 1,2 1 Department of Gastroenterology & Hepatology, Bankstown-Lidcombe Hospital, Bankstown, Sydney, NSW, Australia 2 Gastro-Intestinal Viral Oncology Group, Ingham Institute for Applied Medical Research, Liverpool, Sydney, Australia 3 Department of Statistics, Ingham Institute for Applied Medical Research, Liverpool, Australia

P0517

J de Groof 1 , F van der Sommen 2 , J van der Putten 2 , S Zinger 2 , W.L Curvers 3 , R Bisschops 4 , O Pech 5 , A Meining 6 , H Neuhaus 7 , E.J Schoon 3 , P de With 2 , J Bergman 1 1 Academic Medical Center Amsterdam, Department of Gastroenterology and Hepatology, Amsterdam, Netherlands 2 Eindhoven University of Technology, Department of Electrical Engineering, Eindhoven, Netherlands 3 Catharina Hospital Eindhoven, Department of Gastroenterology and Hepatology, Eindhoven, Netherlands 4 Katholieke Universiteit Leuven, Gastroenterology, Leuven, Belgium 5 Krankenhaus Barmherzige Brüder Klinik für Gastroenterologie und Interventionelle Endoskopie - Klinik, Klinik für Gastroenterologie, Regensburg, Germany 6 Ulm University, Medical Department 1, Ulm, Germany 7 Evangelisches Krankenhaus Düsseldorf, Dpt. of Internal Medicine, Düsseldorf, Germany

P0518

M.R Struyvenberg 1 , J de Groof 1 , F van der Sommen 2 , J van der Putten 2 , E.J Schoon 3 , S Zinger 2 , P de With 2 , W.L Curvers 3 , J.J Bergman 1 1 Academic Medical Center Amsterdam, Gastroenterology & Hepatology, Amsterdam, Netherlands 2 Eindhoven University of Technology, Electrical Engineering, Eindhoven, Netherlands 3 Catharina Hospital Gastroenterology and Hepatology, Gastroenterology, Eindhoven, Netherlands

P0519

J de Groof 1 , A.-F Swager 1 , R Pouw 1 , B.L.A.M Weusten 2 , E.J Schoon 3 , R Bisschops 4 , O Pech 5 , A Meining 6 , H Neuhaus 7 , W Curvers 3 , J.J Bergman 1 1 Academic Medical Center Amsterdam, Department of Gastroenterology and Hepatology, Amsterdam, Netherlands 2 St Antonius Hospital, Departement of Gastroenterology and Hepatology, Nieuwegein, Netherlands 3 Catharina Hospital Eindhoven, Department of Gastroenterology and Hepatology, Eindhoven, Netherlands 4 Katholieke Universiteit Leuven, Gastroenterology, Leuven, Belgium 5 Krankenhaus Barmherzige Brüder Klinik für Gastroenterologie und Interventionelle Endoskopie - Klinik, Klinik für Gastroenterologie, Regensburg, Germany 6 Ulm University, Medical Department 1, Ulm, Germany 7 Evangelisches Krankenhaus Düsseldorf, Dpt. of Internal Medicine, Düsseldorf, Germany

P0520

K Belghazi 1 , R Pouw 1 , A.D Koch 2 , B.L.A.M Weusten 3 , E.J Schoon 4 , W.L Curvers 4 , A.W Gotink 2 , R.J Haidry 5 , O Pech 6 , J.J Bergman 1 , R Bisschops 7 1 Academic Medical Center, Gastroenterology and Hepatology, Amsterdam, Netherlands 2 Erasmus MC - University Medical center, Gastroenterology and Hepatology, Rotterdam, Netherlands 3 St Antonius Hospital, Departement of Gastroenterology and Hepatology, Nieuwegein, Netherlands 4 Catharina Hospital Gastroenterology and Hepatology, Dept. of Gastroenterology, Eindhoven, Netherlands 5 University College Hospital London Dept. of Gastroenterology, London, United Kingdom 6 Krankenhaus Barmherzige Brüder Klinik für Gastroenterologie und Interventionelle Endoskopie - Klinik, Klinik für Gastroenterologie und, Regensburg, Germany 7 Katholieke Universiteit Leuven, Gastroenterology, Leuven, Belgium

P0521

C.-T Lee 1 , M.-H Hsu 1 , H.-P Wang 2 , W.-L Wang 1 1 Department of Internal Medicine, E-Da Hospital/I-Shou University, Kaohsiung, Taiwan 2 National Taiwan University Hospital, Taipei, Taiwan

P0522

S Abiko 1 , Y Shimizu 2 , S Ohnishi 1 , T Mizushima 1 , M Tsuda 1 , M Ishikawa 2 , K Matsuda 1 , S Miyamoto 2 , K Yamamoto 2 , S Ono 2 , T Kudo 1 , N Sakamoto 1 1 Hokkaido University Graduate School of Medicine, Department of Gastroenterology and Hepatology, Sapporo, Japan 2 Hokkaido University Hospital, Division of Endoscopy, Sapporo, Japan

P0523

R Dolezel 1,2 , B Walterova 2 , Z Vackova 3 , M Kollar 4 , S Juhas 2 , J Martinek 2,3 1 Central University Military Hospital, Surgical Department, Prague, Czech Republic 2 Czech Academy of Sciences, Institute of Animal Physiology and Genetics, Libechov, Czech Republic 3 Institute for Clinical and Experimental Medicine, Dept. of Hepatogastroenterology, Prague, Czech Republic 4 Institute for Clinical and Experimental Medicine, Clinical and Transplant Pathology Department, Prague, Czech Republic

P0524

A Anand 1 , H.-Y Fang 1 , J Ingermann 1 , T Baumeister 1 , J Knörndel 1 , R.M Schmid 1 , T.C Wang 2 , M Quante 1 1 Klinikum rechts der Isar der Technischen Universität München, Gastrolabor, II Medklinik, Munich, Germany 2 Columbia University Medical Center, Division of Digestive and Liver Diseases, New York, United States

P0525

W.-L Wang 1 , M.-H Hsu 1 , H.-P Wang 2 , C.-T Lee 1 1 Department of Internal Medicine, E-Da Hospital/I-Shou University, Kaohsiung, Taiwan 2 Department of Internal Medicine, National Taiwan University, Taipei, Taiwan

P0526

Q.-L Wang 1 , J Lagergren 1,2 , S.-H Xie 1 1 Karolinska Institutet, Department of Molecular medicine and Surgery, Stockholm, Sweden 2 King's College London, School of Cancer and Pharmaceutical Sciences, London, United Kingdom

P0527

X Yu 1 , S van Munster 2 , Y Zhang 3 , L Xue 4 , D Fleischer 5 , B.L.A.M Weusten 6,7 , N Lu 4 , M Dawsey S 8 , JJ Bergman 9 , G.Q. Wang 10 1 Cancer Hospital Chinese Academy Medical Sciences, Peking Union University, Dpt. of endoscopy, Beijing, China 2 Academic Medical Center (AMC), Gastroenterology and Hepatology, Amsterdam, Netherlands 3 Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Dpt. of Endoscopy, Beijing, China 4 Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Dpt. of Pathology, Beijing, China 5 Mayo Clinic, Departement of Gastroenterology and Hepatology, Scottsdale, United States 6 St Antonius Hospital, Departement of Gastroenterology and Hepatology, Nieuwegein, Netherlands 7 University Medical Center Utrecht, Department of Gastroenterology and Hepatology, Utrecht, Netherlands 8 National Cancer Institute, Bethesda, United States, Bethesda, United States 9 Academic Medical Centre - Gastroenterology & Hepatology, Academic Medical Centre; Amsterdam/NL, Gastroenterology & Hepatology, Amsterdam, Netherlands 10 Cancer Hospital Chinese Academy Medical Sciences, Peking Union University, endoscope, Beijing, China

P0528

S Matono , T Tanaka, N Mori, H Hino, K Saisho, Y Akagi Kurume University School of Medicine, Dept. of Surgery, Kurume, Japan

P0529

K Yan 1 , S van Munster 2 , J Chen 3 , F Liu 4 , D Zhao 3 , W Li 1 , S He 5 , Y Zhang 6 , L Dou 5 , Y Liu 6 , X Liu 1 , L Xue 7 , N Lu 7 , S Dawsey 8 , J.J Bergman 9 , B.L.A.M Weusten 10,11 , G.Q Wang 1 1 Cancer Hospital Chinese Academy Medical Sciences, Peking Union University, Dpt. of Endoscopy, Beijing, China 2 Academic Medical Center (AMC), Gastroenterology and Hepatology, Amsterdam, Netherlands 3 Feicheng People Hospital, Dpt. of Endoscopy, Feicheng, China 4 Donping Hospital, Dpt. of Endoscopy, Donping, China 5 Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Dpt. of Endoscopy, Beijing, China 6 Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Beijing, China 7 Cancer Institute and Hospital, Chinese Academy of Medical Sciences, Dpt. of Pathology, Beijing, China 8 National Cancer Institute, Bethesda, United States, Bethesda, United States 9 Academic Medical Centre - Gastroenterology & Hepatology, Academic Medical Centre; Amsterdam/NL, Gastroenterology & Hepatology, Amsterdam, Netherlands 10 St Antonius Hospital, Departement of Gastroenterology and Hepatology, Nieuwegein, Netherlands 11 University Medical Center Utrecht, Departement of Gastroenterology and Hepatology, Utrecht, Netherlands

P0530

K Yamauchi 1 , M Iwamuro 2 , K Matsueda 3 , R Takenaka 4 , T Inaba 5 , M Yoshioka 6 , T Toyokawa 7 , S Tanaka 8 , H Kanzaki 2 , S Kawano 2 , Y Kawahara 9 , H Okada 2 1 Mitoyo General Hospital, Department of Gastroenterology, Kanonji, Japan 2 Okayama University Graduate School of Medicine Gastroenterology and Hepatology, Department of Gastroenterology, Okayama, Japan 3 Kurashiki Central Hospital, Gastroenterology and Hepatology, Kurashiki, Japan 4 Tsuyama Chuo Hospital, Department of Gastroenterology, Tsuyama, Japan 5 Kagawa Prefectural Central Hospital, Takamatsu, Japan 6 Okayama Saiseikai General Hospital, Internal Medicine, Okayama, Japan 7 National Hospital Organization Fukuyama Medical Hospital, Gastroenterology, Fukuyama, Japan 8 Iwakuni Clinical Center, Iwakuni, Japan 9 Okayama University Hospital Dept. of Endoscopy, Department of Endoscopy, Okayama, Japan

P0531

T Oyama 1 , A Takahashi 1 , S Shiozawa 2 1 Saku Central Hospital Advanced Care Center, Endoscopy, Nagano, Japan 2 Saku Central Hospital Advanced Care Center, Pathology, Nagano, Japan

P0532

X Zhu 1 , J Wu, T Gan, J Yang West China Hospital of Sichuan University, Department of Gastroenterology, Chengdu, China

P0533

S Vernygorodskiy 1 , I Paliy 2 , S Zaika 2 , N Kondratiuk 2 1 Vinnytsya National Pirogov Memorial Medical University, Pathological Anatomy, Vinnytsya, Ukraine 2 Vinnytsya National Pirogov Memorial Medical University, Internal and Family Medicine, Vinnytsya, Ukraine

P0534

Y Shimada 1 , K Matsumoto 1 , K Tomishima 1 , N Amano 1 , S Sato 1 , A Murata 1 , H Tsuzura 1 , S Sato 1 , Y Kanemitsu 1 , K Iijima 1 , A Nagahara 2 , T Genda 1 1 Juntendo University Shizuoka Hospital, Gastroenterology and Hepatology, Izunokuni, Japan 2 Juntendo University School of Medicine, Gastroenterology and Hepatology, Tokyo, Japan

P0535

D Kurguzova 1 , S Serebrova 1,2 , V Drozdov 1 , A Prokofiev 1,2 , A Svistunov 1 , E Smolyarchuk 1 , G Vasilenko 2 , L Krasnykh 2 , A Barkov 1 1 Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Moscow, Russian Federation 2 The Federal State Budgetary Institution “Scientific Centre for Expert Evaluation of Medicinal Products” of the Ministry of Health of the Russian Federation (FSBI “SCEEMP” of the Ministry of Health of the Russian Federation), Moscow, Russian Federation

P0536

G Xu 1 1 Affiliated Drum Tower Hospital of Nanjing University Medical School., Nangjing, China

P0537

Y Toya 1 , M Endo 1,2 , S Nakamura 1 , R Akasaka 1 , S Yanai 1 , K Kawasaki 1 , M Eizuka 3 , N Uesugi 3 , T Sugai 3 , T Matsumoto 1 1 Iwate Medical University, Division of Gastroenterology, Department of Internal Medicine, Morioka, Japan 2 Kaiunbashi Endoscopy Clinic, Morioka, Japan 3 Iwate Medical University, Division of Molecular Diagnostic Pathology, Department of Pathology, Morioka, Japan

P0538

D.J Song , D.W Shin, J.H Cho, D.H Lee Seoul National University Bundang Hospital, Internal Medicine, Seongnam-si, Korea (Republic of)

P0539

A Nakayama , M Kato, Y Ochiai, Y Kiguchi, T Akimoto, T Maehata, N Yahagi Keio University, Division of Research and Development for Minimally Invasive Treatment, Cancer Center, Tokyo, Japan

P0540

Y Sato , H Yasuda, M Kato, H Kiyokawa, M Yamashita, Y Matsuo, H Yamamoto, F Itoh St. Marianna University. School of Medicine, Gastroenterology and Hepatology, Kawasaki, Japan

P0541

J.H Kim Inje University Busan Paik Hospital, Busan, Korea (Republic of)

P0542

D.H Jung 1 , Y.-H Youn 2 , J.-H Kim 1 , J.J Park 3 , H Park 1 1 Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, Korea (Republic of) 2 Gangnam Severance Hospital, Dept. of Internal Medicine, Seoul, Korea (Republic of) 3 Gangnam Severance Hospital, Yonsei University College of Medicine, Internal Medicine, Seoul, Korea (Republic of)

P0543

H Ueyama 1 , T Yao 2 , A Ikeda 1 , N Yatagai 1 , Y Akazawa 1 , H Komori 1 , K Izumi 1 , K Ueda 1 , K Matsumoto 1 , M Hojo 1 , A Nagahara 1 1 Juntendo University School of Medicine, Department of Gastroenterology, Tokyo, Japan 2 Juntendo University School of Medicine, Department of Human Pathology, Tokyo, Japan

P0544

Y Nakamoto , Y Sato, H Yasuda, H Kiyokawa, M Kato, M Yamashita, Y Matsuo, H Yamamoto, F Itoh St. Marianna University. School of Medicine, Gastroenterology and Hepatology, Kawasaki, Japan

P0545

G Bengi 1 , Ö Komaç 1 , Ö Sağol 1 , M Akarsu 2 1 Dokuz Eylul University Hospital, Izmir, Turkey 2 Dokuz Eylul University Medicine Faculty, Izmir, Turkey

P0546

J.S Kim 1 , S.H Kang 1 , H.S Moon 1 , J.K Sung 1 , H.Y Jeong 1 1 Chungnam National University School of Medicine, Daejeon, Korea (Republic of)

P0547

G.-Y Shin 1 , J.M Park 2 , C.-H Lim 3 , Y.-S Cho 4 , B.-I Lee 5 , M.-G Choi 6 1 Seoul St. Marys Hospital, College of Medicine, The Catholic University of Korea, Division of Gastroenterology, Department of Internal Medicine, Seoul, Korea (Republic of) 2 College of Medicine, The Catholic University of Korea, Seoul, Korea (Republic of) 3 The Catholic University of Korea, Internal Medicine, Seoul, Korea (Republic of) 4 Seoul St. Mary's Hospital, The Catholic University of Korea, Gastroenterology, Seoul, Korea (Republic of) 5 Catholic University of Korea Incheon St. Mary's Hospital, Department of Internal Medicine, Seoul, Korea (Republic of) 6 Catholic University of Korea, Dept. of Internal Medicine, Seoul, Korea (Republic of)

P0548

J Liu 1,2 , L Zhou 1 , Y Xue 1 , S Lin 1 , B Yao 3 , J Zhou 3 , X Yan 1 , J Lu 1 , R Cui 1 , S Xiao 1 1 Peking University Third hospital, Gastroenterology, Beijing, China 2 Beijing Jishuitan Hospital, Gastroenterology, Beijing, China 3 Peking University Third hospital, Clinical Laboratory, Beijing, China

P0549

T Shimada , T Yamagata, T Ohira, Y Harada, Y Kanno, Y Koike, M Tanaka, K Ito Sendai City Medical Center Dept. of Gastroenterology, Sendai, Japan

P0550

F.C.S Pessorrusso 1 , A Felipe-Silva 2 , C.E Jacob 1 , M.F.K.P Ramos 3 , V.A.F Alves 4 , B Zilberstein 1 , E.S Mello 5 , M.A Pereira 3 , I Cecconello 1 , U Ribeiro 6 , F Maluf-Filho 3 1 University of Sao Paulo, Gastroenterology, São Paulo, Brazil 2 University of Sao Paulo, Pathology, Sao Paulo, Brazil 3 São Paulo Univers. Medical School Cancer Institute Division of Endoscopy, Sao Paulo, Brazil 4 University of Sao Paulo, Pathology, São Paulo, Brazil 5 São Paulo Univers. Medical School Cancer Institute Division of Endoscopy, Pathology, Sao Paulo, Brazil 6 University of Sao Paulo, Sao Paulo, Brazil

P0551

J.G Lee 1 , E.H Kim 2 , S.W Park 3 , C.H Park 1 1 Hanyang University Guri Hospital, Department of Internal Medicine, Guri-si, Korea (Republic of) 2 Severance Hospital, Department of Internal Medicine, Seoul, Korea (Republic of) 3 Hallym University Dongtan Sacred Heart Hospital, Division of Gastroenterology, Department of Internal Medicine, Hwaseong-si, Korea (Republic of)

P0552

S.M Baek 1 , N Kim 1,2 , Y.J Kwon 1 , H.S Lee 3 , J Lee 4 , H Yoon 1 , C.-M Shin 1 , Y.-S Park 1 , D.-H Lee 2 1 Seoul National University Bundang Hospital, Department of Internal Medicine, Seongnam-si, Gyeonggi-do, Korea (Republic of) 2 Seoul National University Hospital, Department of Internal Medicine and Liver Research Institute, Seoul, Korea (Republic of) 3 Seoul National University Bundang Hospital, Departments of Pathology, Seongnam-si, Gyeonggi-do, Korea (Republic of) 4 Seoul National University Bundang Hospital, Division of Statistics in Medical Research Collaborating Center, Seongnam-si, Gyeonggi-do, Korea (Republic of)

P0553

A Korotkevich 1,2 , P Aksenov 2 1 Novokuznetsk State Institute for Further Training of Physicians, Endoscopy, Novokuznetsk, Russian Federation 2 Municipal Hospital Nr.29, Pathology, Novokuznetsk, Russian Federation

P0554

N Yatagai 1 , T Saito 2 , Y Yanai 2 , S Tsuyama 2 , T Hayashi 2 , A Ikeda 1 , Y Akazawa 1 , H Komori 1 , K Izumi 1 , K Matsumoto 1 , K Ueda 1 , H Ueyama 1 , K Matsumoto 1 , M Hojo 1 , T Yao 2 , A Nagahara 1 1 Juntendo University School of Medicine, Gastroenterology, Tokyo, Japan 2 Juntendo University School of Medicine, Human Pathology, Tokyo, Japan

P0555

X Zhou 1 1 Jiangsu Province Hospital, Dept. of Gastroenterology, Nanjing, China

P0556

S Fushida , T Yamaguchi, J Kinoshita, T Ohta Graduate School of Medical Science, Kanazawa University, Gastroenterological Surgery, Kanazawa, Japan

P0557

M Sremac 1 , T Nikuseva Martic 2 , N Rustemovic 1 , Z Krznaric 1 1 University Hospital Center Zagreb, Department of Gastroenterology and Hepatology, Zagreb, Croatia 2 University of Zagreb, School of Medicine, Department of Medical Biology, Zagreb, Croatia

P0558

G.E Tontini 1 , A Rimondi 1 , H Neumann 2 , M.L Annunziata 3 , F Cavallaro 3 , P Lagoussis 4 , L Spina 3 , S Vavassori 3 , L Pastorelli 3 , M Vecchi 1 1 University of Milan, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milano, Italy 2 University Medical Center Mainz, Department of Interdisciplinary Endoscopy, I. Medizinische Klinik und Poliklinik, Mainz, Germany 3 IRCCS Policlinico San Donato, Gastroenterology and Endoscopy Unit, San Donato Milanese, Italy 4 IRCCS Policlinico San Donato, Division of General Surgery I, San Donato Milanese, Italy

P0559

R Nakahara , H Harada, T Ujihara, D Murakami, R Sagami, S Satoshi, Y Katsuyama, K Hayasaka, Y Amano New Tokyo Hospital, Gastroenterology, Chiba, Japan

P0560

C.J Crooks , J West, T.R Card University of Nottingham, School of Medicine, Nottingham, United Kingdom

P0561

G Spinzi 1 , P Brosolo 2 , M Capelli 3 , P Da Massa Carrara 4 , M Labardi 5 , A Merighi 6 , A Milano 7 , L Riccardi 8 , F Torresan 9 1 Valduce Hospital, Como, Italy 2 Ospedale Pordenone, Pordenone, Italy 3 Kiwacermet, Cadriano di Granarolo, Italy 4 Ospedale Pistoia, Pistoia, Italy 5 Ospedale del Mugello, Borgo San Lorenzo-Firenze, Italy 6 Università di Modena, Modena, Italy 7 Ospedale Chieti, Chieti, Italy 8 Ospedale Media Valle Del Tevere-Pantalla di Todi, Perugia, Italy 9 Università Bologna, Bologna, Italy

P0562

R Marmo 1 , M Soncini 2 , C Marmo 3 1 ASL Salerno, Sant'Arsenio, Italy 2 San Carlo Borromeo, Milan, Italy 3 Catholic University of Rome, Naples, Italy

P0563

P Karagyozov , Z Georgieva, I Tishkov, I Boeva, V Koynarski, V Mitova Acibadem City Clinic Tokuda Hospital, Department of Interventional Gastroenterology, Sofia, Bulgaria

P0564

A Shah 1,2 , J Rich 1 , P Ghasemi 1 , N Koloski 1,2,3 , N.J Talley 2,3 , M Walker 2,4 , M.P Jones 2,5 , G Holtmann 1,2 1 Princess Alexandra Hospital, University of Queensland, Translational Research Institute, Gastroenterology & Hepatology, Brisbane, Australia 2 Australian Gastrointestinal Research Alliance, Newcastle, Australia 3 University of Newcastle, Faculty of Health & Medicine, Callaghan, Australia 4 University of Newcastle, Dept. Of Anatomical Pathology, Callaghan, Australia 5 Macquarie University Psychology, Psychology, North Ryde, Australia

P0565

S Nakagawa 1,2 , T Shimoyama 1 , D Chinda 1 , S Fukuda 1 1 Hirosaki University Graduate School of Medicine, Department of Gastroenterology, Aomori, Japan 2 Mutsu General Hospital, Aomori, Japan

P0566

Y Hu 1 , J.-P Liu 2 , X.-Y Li 1 , Y Cai 1 , C Xie 1 , C He 1 , Y Zhu 1 , N.-H Lu 1 1 The First Affiliated Hospital of Nanchang University, Department of Gastroenterology, Nanchang, China 2 Karolinska Institute, Huddinge, Sweden

P0567

M Mommersteeg , M.C.W Spaander, M.J Bruno, E.J Kuipers, M Peppelenbosch, G Fuhler Erasmus University Medical Center, Department of Gastroenterology and Hepatology, Rotterdam, Netherlands

P0568

H Taniguchi 1 , Y Iwasaki 2 , M Aimi 1 , H Okada 3 1 Tottori Municipal Hospital, Internal Medicine, Tottori, Japan 2 Okayama University, Health Service Center, Okayama, Japan 3 Okayama University, Gastroenterology and Hepatology, Okayama, Japan

P0569

S Shichijo 1 , Y Endo 2 , K Aoyama 2 , T Ozawa 3 , H Takiyama 4 , K Matsuo 5 , M Fujishiro 6 , S Ishihara 7 , R Ishihara 1 , T Tada 2,8 1 Osaka International Cancer Institute, Department of Gastrointestinal Oncology, Osaka, Japan 2 AI Medical Service Inc., Tokyo, Japan 3 Teikyo University Hospital, Colorectal surgery, Tokyo, Japan 4 Hospital of National Institute of Radiological Sciences, National Institutes for Quantum and Radiological Science and Technology, Chiba, Japan 5 Tokatsu-Tsujinaka Hospital, Chiba, Japan 6 University of Tokyo Endoscopy &Endoscopic; Surgery, Endoscopy & Endoscopic Surgery, Tokyo, Japan 7 Sanno Hospital, the International University of Health and Welfare, Tokyo, Japan 8 Tada Tomohiro Institute of Gastroenterology and Proctology, Saitama, Japan

P0570

A Iannone 1 , G Losurdo 1 , F Giorgio 2 , F Russo 3 , G Riezzo 3 , B Girardi 2 , M Pricci 2 , S.C Palmer 4 , M Barone 1 , M Principi 1 , G.F.M Strippoli 1,5,6 , E Ierardi 1 , A Di Leo 1 1 University of Bari, Emergency and Organ Transplantation, Bari, Italy 2 THD SpA, Correggio, Italy 3 National Institute of Gastroenterology, “S De Bellis” Research Hospital, Castellana Grotte, Italy 4 University of Otago Christchurch, Department of Medicine, Christchurch, New Zealand 5 Diaverum Academy, Lund, Sweden 6 Diaverum Medical Scientific Office, Lund, Sweden

P0571

R Garces Duran , A García-Rodríguez, H Cordova Guevara, A Gines, B Gonzalez Suarez, I Araujo, O Sendino Garcia, E Vargas Castillo, C Rodríguez de Miguel, J Llach Vila, M.G Fernández-Esparrach Endoscopy Unit. ICMDiM. Hospital Clínic. IDIBAPS. CIBEREHD. University of Barcelona. Barcelona. Catalonia., Gastroenterology / Endoscopy Unit, Barcelona, Spain

P0572

A Campillo 1 , E Amorena 2 , P Concepción 1 , V Ubieto 2 , J.J Garcia 3 , D Martinez-Acitores 2 , H Leon 1 , L Zabalza 2 , M Kutz 1 , F Bolado Concejo 2 , M Ostiz 1 , M Laiglesia 1 , T Voltá 1 1 Hospital Reina Sofia, Gastroenterology and Hepatology, Tudela, Spain 2 Complejo Hospitalario de Navarra, Gastroenterology and Hepatology, Pamplona, Spain 3 Hospital Reina Sofia, Microbiology and parasitology, Tudela, Spain

P0573

B Starostin 1 1 Sun Pharmaceutical Industries Ltd., Clinic, Gastroenterology, St.-Petersburg, Russian Federation

P0574

M Shen , J Li, L.-N Meng, B Lv The First Affiliated Hospital of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China

P0575

T Tongtawee 1,2 1 School of Medicine, Surgery, Nakhon Ratchasima, Thailand 2 Suranaree University of Technology, Surgery, Nakhon Ratchasima, Thailand

P0576

H Tamaki 1 , T Noda 1 , M Morita 1 , A Omura 1 , A Kubo 1 , C Ogawa 1 , T Matsunaka 1 , M Shibatoge 1 1 Takamatsu Red Cross Hospital, Department of Gastroenterology, Takamatsu, Japan

P0577

A Majima , Y Sawai, Y Tomita, N Watanabe, K Shigemori, T Morisawa, T Yoh, H Ishikawa, N Akamatsu Omihachiman Community Medical Center, Omihachiman, Japan

P0578

E.H Park The Catholic University of Korea College of Medicine, Seoul, Korea., Division of Gastroenterology, Department of Internal Medicine, Seoul, Korea (Republic of)

P0579

Q Chen 1 , X Long 1 , Y Ji 1 , X Liang 1 , D Li 2 , H Gao 2 , B Xu 2 , M Liu 2 , Y Chen 3 , Y Sun 3 , Y Zhao 4 , G Xu 5 , Y Song 6 , L Yu 1 , W Zhang 1 , W Liu 1 , H Lu 1,7 1 Division of Gastroenterology and Hepatology, Shanghai Institute of Digestive Disease; Key Laboratory of Gastroenterology & Hepatology, Ministry of Health, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China 2 Department of Gastroenterology, Zhongshan Hospital, Fudan University, Shanghai, China 3 Department of Gastroenterology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China 4 Department of Gastroenterology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China 5 Department of Gastroenterology and Hepatology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China 6 Department of Biostatistics, Institute of Medical Sciences, Shanghai Jiao Tong University School of Medicine, Shanghai, China 7 Clinical Research Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China

P0580

K Takahashi 1 , T Shimoyama 1 , S Nakagawa 1,2 , D Chinda 1 , S Fukuda 1 1 Hirosaki University Graduate School of Medicine, Department of Gastroenterology, Aomori, Japan 2 Mutsu General Hospital, Aomori, Japan

P0581

Y Kudo 1 , S Kudo 2 , H Miyachi 3 , K Ichimasa 2 , K Suzuki 2 , Y Kouyama 2 , T Sakurai 2 , Y Ogawa 2 , T Gotoda 4 1 Kudo Clinic, Gastroenterology, Akita, Japan 2 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 3 Kakogawa Central City Hospital, Gstroenterology, Kakogawa, Japan 4 Nihon University School of Medicine, Division of Gastroenterology and Hepatology, Tokyo, Japan

P0582

L Gatta 1,2 , C Scarpignato 1 , G Fiorini 3 , J Belsey 4 , I.M Saracino 3 , C Ricci 5 , D Vaira 3 1 University fo Parma, Clinical Pharmacology and Digestive Pathophysiology Unit, Department of Clinical and Experimental Medicine, Parma, Italy 2 Versilia Hospital, Gastroenterology & Endoscopy Unit, Lido di Camariore, Italy 3 Sant´Orsola Hospital Dept. of Internal Medicine, Dept. of Medical and Surgical sciences, Bologna, Italy 4 JB Medical Ltd, Sudbury, United Kingdom 5 University of Brescia, Dept. of Exp and Clin Sciences, Brescia, Italy

P0583

C.-Y Lin 1 , C.-C Yao 1 , W.-C Tai 1,2 , K.-L Wu 1,2 , C.-M Kuo 1 , H.-T Huang 1 , C.-M Liang 3 , S.-K Chuah 1,2 1 Kaohsiung Chang Gung Memorial Hospital, Department of Internal Medicine. Division of Gastroenterology and Hepatology, Kaohsiung, Taiwan 2 College of Medicine, Chang Gung University, Kaohsiung, Taiwan 3 Kaoshiung Chang Gung Memorial Hospital, Kaoshiung, Taiwan

P0584

T.T Perets 1 , O Ashorov 1 , D Boltin 2 , R Dickman 3 , Y Niv 3 1 Rabin Medical Center - Beilinson Hospital, Gastroenterology Laboratory, Petah Tikva, Israel 2 Rabin Medical Center - Beilinson Hospital, Division of Gastroenterology, Petah Tikva, Israel 3 Rabin Medical Center - Beilinson Hospital, Division of Gastroenterology, Petach Tikva, Israel

P0585

M Wang , L Ye, B Lv, L.-N Meng The First Affiliated Hospital of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China

P0586

P Glerup 1 , K Sonne 1 , W Shaun Russell 1 , C Walton 2 , C Chesher 2 1 Zealand Pharma, Glostrup, Denmark 2 Envigo CRS Limited, Huntingdon, United Kingdom

P0587

R De Bastiani 1 , L.R Lopetuso 2 , M De Bastiani 3 , E Pirrotta 1 , L Turnava 3 , G Sanna 1 , A Gasbarrini 4 1 GIGA-CP, Rome, Italy 2 Catholic University of Rome, Dept. of Internal Medicine Gastroenterological Division, Roma, Italy 3 SNAMID, Rome, Italy 4 Catholic University, Gemelli University Hospital, Internal Medicine, Gastroenterology and Liver Diseases, Rome, Italy

P0588

R Kallel 1 , L Chtourou 1 , A Amouri 1 , A Jablaoui 2 , G Ali 2 , M Boudabbous 1 , G Hela 1 , M Rhimi 3 , L Mnif 1 , T Nabil 1 1 Hedi Chaker Hospital, Gastroenterology, Sfax, Tunisia 2 Biotechnology Center of Sfax, Sfax, Tunisia 3 Ife Laboratory, Jouy-en-Josas, France

P0589

B Arau 1 , E Tristán 1 , C Ferrer 2 , R Garcia-Puig 3 , A Carrasco 4 , L Ruiz Campos 1 , P Ruiz 1 , M Esteve 1,5 , F Fernández-Bañares 1,5 1 Hospital Universitari Mutua Terrassa, Gastroenterology, Terrassa, Spain 2 Hospital Universitari Mutua Terrassa, Pathology, Terrassa, Spain 3 Hospital Universitari MutuaTerrassa, Pediatrics, Terrassa, Spain 4 Fundació Mútua De Terrassa, Gastroenterology, Terrassa, Spain 5 CIBERehd, Terrassa, Spain

P0590

Y Zabana 1 , E Tristán 1 , A Carrasco 2 , R Garcia-Puig 3 , B Arau 1 , M Aceituno 1 , D Horta Sangenis 1 , P Ruiz 1 , M Esteve 1,4 , F Fernández-Bañares 1,4 1 Hospital Universitari Mutua Terrassa, Gastroenterology, Terrassa, Spain 2 Fundació Mútua de Terrassa, Gastroenterology, Terrassa, Spain 3 Hospital Universitari MutuaTerrassa, Pediatrics, Terrassa, Spain 4 CIBERehd, Terrassa, Spain

P0591

S Farrais , D Fresneda, J Blas, A Romero, L Blas, S Rodríguez, A Varela, J Porres, J Martínez-Becerra Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain

P0593

G Losurdo , M Principi, A Giangaspero, A Iannone, A Amoruso, M Barone, E Ierardi, A Di Leo University of Bari, Emergency and Organ Transplantation, Bari, Italy

P0594

V.A Kristensen 1 , J Valeur 2 , K Tveito 2 1 Oslo University Hospital, Department of Gastroenterology, Oslo, Norway 2 Lovisenberg Diaconal Hospital, Unger-Vetlesen Institute, Oslo, Norway

P0595

S Chetcuti Zammit 1 , M Kurien 1 , D.S Sanders 2 , R Sidhu 1 1 Royal Hallamshire Hospital, Dept. of Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital - NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, NHS Trust, Sheffield, United Kingdom

P0596

S Chetcuti Zammit 1 , D.S Sanders 2 , R Sidhu 1 1 Royal Hallamshire Hospital, Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital - NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Gastroenterology, Sheffield, United Kingdom

P0597

P Mata-Romero 1 , D Martin-Holgado 1 , C Dueñas-Sadornil 1 , P.L Gonzalez-Cordero 1 , H.C Ferreira-Nossa 1 , A Izquierdo-Martín 2 , P Barros-García 2 , D.F Ionescu 3 , C Cámara-Hijón 3 , L Fernandez-Pereira 3 , J Molina-Infante 1 1 Hospital Universitario San Pedro de Alcántara, Department of Gastroenterology, Cáceres, Spain 2 Hospital Universitario San Pedro de Alcántara, Department of Pediatrics, Cáceres, Spain 3 Hospital Universitario San Pedro de Alcántara, Department of Inmunology, Cáceres, Spain

P0598

L Elli 1 , G Gaudioso 2 , A Laginestra 3 , S Pileri 3 , S Ferrero 4 , S Bosari 4 , A Di Sabatino 5 , A Vanoli 6 , M Vecchi 2 , L Roncoroni 1 , V Lombardo 1 , V Vaira 4 1 Fondazione IRCCS Ca Granda, Center for Prevention and Diagnosis of Celiac Disease, Milano, Italy 2 Fondazione IRCCS Ca Granda, Milano, Italy 3 Sant'Orsola Malpighi Hospital, Bologna, Italy 4 University of Milan, Milano, Italy 5 IRCCS Policlinico S. Matteo, Prima Clinica Medica, Pavia, Italy 6 IRCCS Policlinico S. Matteo, Pavia, Italy

P0599

T Matysiak-Budnik 1 , P Jamet 1 , B Fabiani 2 , P Coppo 3 , A Ruskone - Fourmestraux 4 1 Institute of Digestive Diseases (IMAD) and Department of Gastroenterology, Hotel Dieu University Hospital, Nantes, France 2 Department of Pathology, Saint Antoine Hospital, Ap-Hp, Paris, France 3 Department of Hematology, Saint-Antoine Hospital, Ap-Hp, Paris, France 4 Department of Gastroenterology, Hospital Saint Antoine, Ap-Hp, Paris, France

P0600

S Rizza 1 , G Canavese 2 , D Ribaldone 1 , P Cassoni 2 , M Astegiano 1 , L Venezia 1 , P Cortegoso Valdivia 1 , C.G De Angelis 1 1 AOU Città della Salute e della Scienza, Torino, Italy, Department of Gastroenterology and Digestive Endoscopy, Torino, Italy 2 AOU Città della Salute e della Scienza, Department of Pathology, Turin, Italy

P0601

M Okada 1 , S Magome 1 , H Sakamoto 1 , T Yano 1 , Y Hayashi 1 , Y Kobayashi 1 , T Takezawa 1 , K Sunada 1 , S Shinozaki 2 , A Lefor 3 , H Yamamoto 1 1 Jichi Medical University, Dept. of Gastroenterology, Shimotsuke, Japan 2 Shinozaki Medical Clinic, Utsunomiya, Japan 3 Jichi Medical University, Surgery, Shimotsuke, Japan

P0602

T Umeda 1 , K Mitsui 1 , H Fumihiko 1 , K Hiroaki 1 , S Takagi 1 , T Nishimoto 2 , J Omori 1 , W Sato 1 , N Akimoto 1 , M Yonezawa 1 , S Tanaka 1 , A Tatsuguchi 3 , S Fujimori 1 , K Iwakiri 3 1 Nippon Medical School, Graduate School of Medicine, Dept. of Gastroenterology, Tokyo, Japan 2 Nippon Medical School, Graduate School of Medicine, Tokyo, Japan 3 Nippon Medical School, Dept. of Gastroenterology, Tokyo, Japan

P0603

B Cooper , H Martin, M Macedo, M McStay Colchester University Hospital, Gastroenterology, Colchester, United Kingdom

P0604

P Giuffrida 1 , A Vanoli 2 , M Martino 1 , A Persichella 2 , A Viglio 2 , D Furlan 3 , C Klersy 4 , F Grillo 5 , R Fiocca 5 , C Mescoli 6 , M Rugge 6 , G Nesi 7 , P Fociani 8 , G.M Sampietro 9 , S Ardizzone 10 , O Luinetti 2 , A Calabrò 11 , F Tonelli 12 , U Volta 13 , D Santini 14 , G Caio 13 , L Elli 15 , S Ferrero 16 , G Latella 17 , A Ciardi 18 , R Caronna 19 , G Solina 20 , A Rizzo 21 , C Ciacci 22 , F.P D'Armiento 23 , M Salemme 24 , V Villanacci 24 , R Cannizzaro 25 , V Canzonieri 26 , L Reggiani Bonetti 27 , L Biancone 28 , G Monteleone 28 , A Orlandi 29 , G Santeusanio 29 , M.C Macciomei 30 , R D'Incà 31 , V Perfetti 32 , G Sandri 33 , M Silano 34 , A.M Florena 35 , A.G Giannone 35 , C Papi 36 , L Coppola 37 , P Usai 38 , A Maccioni 39 , M Astegiano 40 , P Migliora 41 , M.V Lenti 1 , L Rovedatti 1 , F Sessa 3 , E Solcia 2 , G.R Corazza 1 , M Paulli 2 , A Di Sabatino 1 1 San Matteo Hospital Foundation, University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 San Matteo Hospital Foundation, University of Pavia, Department of Molecular Medicine, Pavia, Italy 3 University of Insubria, Department of Surgical and Morphological Sciences, Varese, Italy 4 San Matteo Hospital Foundation, Biometry and Statistics Service, Pavia, Italy 5 San Martino/IST University Hospital, Pathology Unit, Department of Surgical and Diagnostic Sciences, Genova, Italy 6 University of Padua, Pathology Unit, Department of Medicine, Padova, Italy 7 University of Florence, Division of Pathological Anatomy, Department of Surgery and Translational Medicine, Firenze, Italy 8 Luigi Sacco University Hospital, Unit of Pathology, Milan, Italy 9 Luigi Sacco University Hospital, Unit of IBD Surgery, Milan, Italy 10 Luigi Sacco University Hospital, Unit of Gastroenterology, Milan, Italy 11 University of Florence, Department of Experimental and Clinical Biomedical Sciences, Firenze, Italy 12 University of Florence, Department of Surgery and Translational Medicine, Firenze, Italy 13 Sant'Orsola-Malpighi Hospital, University of Bologna, Division of Gastroenterology, Bologna, Italy 14 Sant'Orsola-Malpighi Hospital, University of Bologna, Division of Pathology, Bologna, Italy 15 Ca' Granda-Ospedale Maggiore Policlinico, Center for Prevention and Diagnosis of Coeliac Disease, Milano, Italy 16 University of Milan, Division of Pathology, Department of Biomedical, Surgical and Dental Sciences, Milano, Italy 17 University of L'Aquila, Gastroenterology Unit, Department of Life and Enviromental Sciences, L'Aquila, Italy 18 Radiological, Oncological, Pathological Sciences and 19Surgical Sciences, Umberto I Hospital, La Sapienza University, Roma, Italy 19 Umberto I Hospital, La Sapienza University, Surgical Sciences, Roma, Italy 20 Cervello Hospital, Unit of General Surgery, Palermo, Italy 21 Cervello Hospital, Unit of Pathology, Palermo, Italy 22 University of Salerno, Department of Medicine and Surgery, Salerno, Italy 23 Federico II University of Naples, Department of Advanced Biomedical Sciences, Napoli, Italy 24 Spedali Civili Hospital, Pathology Section, Brescia, Italy 25 National Cancer Institute, Departments of Gastroenterology, Aviano, Italy 26 National Cancer Institute, Department of Pathology, Aviano, Italy 27 University of Modena and Reggio Emilia, Section of Pathology, Department of Diagnostic Medicine and Public Health, Modena, Italy 28 University of Rome “Tor Vergata', Department of Systems Medicine, Rome, Italy 29 University of Tor Vergata, Department of Biopathology and Image Diagnostics, Roma, Italy 30 San Camillo-Forlanini Hospital, Pathology Unit, Roma, Italy 31 University of Padua, Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, Padova, Italy 32 ASST-Pavia, Internal Medicine, S.S. Annunziata Hospital, Varzi, Italy 33 Sant'Eugenio Hospital, Clinical Nutrition Unit, Roma, Italy 34 Istituto Superiore di Sanità, Unit of Human Nutrition and Health, Roma, Italy 35 University of Palermo, Institute of Pathologic Anatomy, Giaccone University Hospital, Palermo, Italy 36 San Filippo Neri Hospital, Unit of IBD, Roma, Italy 37 San Filippo Neri Hospital, Unit of Pathologic Anatomy, Roma, Italy 38 University of Cagliari, Department of Internal Medicine, Cagliari, Italy 39 SS. Trinità Hospital, Pathology Unit, Cagliari, Italy 40 Città della Salute e della Scienza-Molinette Hospital, General and Specialistic Surgery, Torino, Italy 41 Sant'Andrea Hospital, Unit of Pathological Anatomy, Vercelli, Italy

P0605

D Kashtanova 1 , O Tkacheva 2 , Y Kotovskaya 2 , E Doudinskaya 3 1 Clinical Research Center for Gerontology, Aging biology and bioinformatics, Moscow, Russian Federation 2 Russian Clinical Research Center for Gerontology, Moscow, Russian Federation 3 Russian Clinical Research Center for Gerontology, Endocrinology department, Moscow, Russian Federation

P0606

W Bahlouli 1 , C L'Huillier 1 , S Nobis 1 , E Salameh 1 , K Atmani 1 , I Boulete 1 , A Goichon 1 , L Belmonte 1 , C Bôle-Feysot 1 , P Ducrotté 1,2 , P Dechelotte 1,3 , M Coëffier 1,3 1 INSERM UMR1073, IRIB, University of Rouen Normandie, Rouen, France 2 Department of HepatoGastroenterology, CHU, Rouen, France 3 Department of Nutrition, Rouen, France

P0607

B Amlani 1 , J Halonen 1 , L Clayton 2 1 Norgine Ltd, Medical Affairs, Harefield, United Kingdom 2 Norgine Ltd, Clinical Development, Harefield, United Kingdom

P0608

M Benes , P Drastich, T Hucl, J Spicak Institute of Clinical And Experimental Medicine, Hepatology and Gastroenterology, Prague, Czech Republic

P0609

S Solito 1 , S.F Vadala di Prampero 1 , G Faleschini 2 , N Panic 3 , A Picci 1 , E Pinese 1 , R Piva 4 , M Bulajic 1 , M Marino 1 , P Rossitti 1 , M Zilli 1 1 University Hospital of Udine, Gastroenterology and GI Endoscopy Unit, Udine, Italy 2 Regionalspital Emmental AG, Internal Medicine, Burgdorf, Switzerland 3 Dr Dragisa Misovic-Dedinje, Center for Digestive Endoscopy, Belgrade, Serbia 4 University Hospital of Udine, Nutritional Unit, Udine, Italy

P0610

A Santonicola 1 , G Cersosimo 1 , L Angrisani 2 , C Caputo 1 , C Ciacci 1 , P Iovino 1 1 University of Salerno, Department of Medicine, Surgery and Dentistry. Scuola Medica Salernitana, Salerno, Italy 2 San Giovanni Bosco Hospital, General and Endoscopic Surgery Unit, Napoli, Italy

P0611

S.M.M Zaremba 1 , I.F Gow 1 , S Drummond 1 , J.T McCluskey 1 , R.E Steinert 2 1 Queen Margaret University, Dietetics, Nutrition & Biological Sciences, Musselburgh, United Kingdom 2 DSM Nutritional Products Ltd., R&D Human Nutrition and Health, Basel, Switzerland

P0612

P Pardak 1 , R Filip 1 , M Krzaczek 2 , J Woliński 3 1 Clinical Hospital No. 2, Clinical Department od Gastroenterology, Rzeszów, Poland 2 ZOZ GASTROMED, Lublin, Poland 3 The Kielanowski Institute of Animal Physiology & Nutrition, Polish Academy of Sciences, Jabłonna, Poland

P0613

X Lei , C Geng, X Li, C Wang West China Hospital of Sichuan University, Department of Gastroenterology, Chengdu, China

P0615

K Yamashita 1 , H Shiwaku 1 , T Ohmiya 1 , H Okada 1 , H Inoue 2 , S Hasegawa 1 1 Fukuoka University Faculty of Medicine, Department of Gastroenterological Surgery, Fukuoka, Japan 2 Showa University Koto-Toyosu Hospital, Digestive Disease Center, Tokyo, Japan

P0616

E Spivak 1 , R Levit 2 , O Zaytseva 2 1 Yaroslavl State Medical University, Paediatric, Yaroslavl, Russian Federation 2 Yaroslavl State Medical University, Yaroslavl, Russian Federation

P0617

L Kivelä 1 , S Kröger 1,2 , T Arvola 1,3 , H Huhtala 4 , K Kaukinen 2,5,6 , K Kurppa 1,2 1 University of Tampere and Tampere University Hospital, Tampere Centre for Child Health Research, Tampere, Finland 2 University of Tampere, Faculty of Medicine and Life Sciences, Tampere, Finland 3 Hospital District of Kanta-Häme, Department of Pediatrics, Hämeenlinna, Finland 4 University of Tampere, Faculty of Social Sciences, Tampere, Finland 5 Tampere University Hospital, Department of Internal Medicine, Tampere, Finland 6 University of Tampere, Celiac Disease Research Center, Tampere, Finland

P0618

P Riznik 1 , L De Leo 2 , J Dolinsek 3 , J Gyimesi 4 , M Klemenak 1 , B Koletzko 5 , S Koletzko 6 , I.R Korponay-Szabo 4,7 , T Krencnik 1 , T Not 2 , G Palcevski 8 , D Sblattero 9 , M Vogrincic 10 , K.J Werkstetter 6 , J Dolinsek 1 1 University Medical Centre Maribor, Department of Paediatrics, Gastroenterology Unit, Maribor, Slovenia 2 IRCCS Burlo Garofolo Trieste, Institute for Maternal and Child Health, Trieste, Italy 3 Municipality of Maribor, Project Office, Maribor, Slovenia 4 Heim Pál Children's Hospital, Coeliac Disease Centre, Budapest, Hungary 5 Child Health Foundation, Munich, Germany 6 Ludwig Maximilian's University Munich Medical Center, Dr. von Hauner Children's Hospital, Division of Pediatric Gastroenterology and Hepatology, Munich, Germany 7 University of Debrecen MHSC, Dept. of Paediatrics, Debrecen, Hungary 8 University Hospital Rjeka, Department for gastroenterology, Pediatric clinic, Rijeka, Croatia 9 University of Trieste, Trieste, Italy 10 University Medical Centre Maribor, Maribor, Slovenia

P0619

R Auricchio 1 , R Mandile 1 , M Galatola 1 , M Maglio 2 , V Discepolo 1 , E Miele 1 , R Troncone 3 , L Greco 3 1 University “Federico II”, Department of Translational Medical Science, Napoli, Italy 2 Department of Paediatrics and European Laboratory for the Investigation of Food-Induced Diseases, Un, Naples, Italy 3 University Federico II Naples Dept. of Pediatrics, Naples, Italy 6 Pediatrics, University Federico II, Naples, Italy, Naples, Italy

P0621

P Riznik 1 , L De Leo 2 , J Dolinsek 3 , J Gyimesi 4 , M Klemenak 1 , B Koletzko 5 , S Koletzko 6 , I.R Korponay-Szabo 4,7 , T Krencnik 1 , T Not 2 , G Palcevski 8 , D Sblattero 9 , M Vogrincic 10 , K.J Werkstetter 6 , J Dolinsek 1 1 University Medical Centre Maribor, Department of Paediatrics, Gastroenterology Unit, Maribor, Slovenia 2 IRCCS Burlo Garofolo Trieste, Institute for Maternal and Child Health, Trieste, Italy 3 Municipality of Maribor, Project Office, Maribor, Slovenia 4 Heim Pál Children's Hospital, Coeliac Disease Centre, Budapest, Hungary 5 Child Health Foundation, Munich, Germany 6 Ludwig Maximilian's University Munich Medical Center, Dr. von Hauner Children's Hospital, Division of Pediatric Gastroenterology and Hepatology, Munich, Germany 7 University of Debrecen MHSC, Dept. of Paediatrics, Debrecen, Hungary 8 University Hospital Rjeka, Department for gastroenterology, Pediatric clinic, Rijeka, Croatia 9 University of Trieste, Trieste, Italy 10 University Medical Centre Maribor, Maribor, Slovenia

P0622

I.R Korponay-Szabó 1,2 , J Gyimesi 1 , Z Barkaszi-Szabó 2 , P Riznik 3 , M Balogh 4 , I Tokodi 5 , É Pollák 6 , I Guthy 7 , Á Horváth 8 , K Werkstetter 9 , S Koletzko 9 , P Bódi 10 , I Kis 11 , J Bajor 12 , N Csoszanszki 13 , É Nemes 2 , O Kadenczki 2 , B Kovács J, J Dolinsek 14 , J Dolinsek 15 1 Heim Pál National Paediatric Institute, Coeliac Disease Center, Budapest, Hungary 2 University of Debrecen, Dept. of Paediatrics, Debrecen, Hungary 3 UMC Maribor, Dept. of Paediatrics, Maribor, Slovenia 4 Vas County Markusovszky Hospital, Szombathely, Hungary 5 Fejér County Szent György Hospital, Dept. of Paediatrics, Székesfehérvár, Hungary 6 Magyar Imre Hospital, Dept. of Paediatrics, Ajka, Hungary 7 Jósa András County Hospital, Dept. of Paediatrics, Nyíregyháza, Hungary 8 Csolnoky Ferenc County Hospital, Dept. of Paediatrics, Veszprém, Hungary 9 Medizin. Universität München Dr. v. Hauner Kinderklinik - Ped. Gastroenterologie, Medizin. Universit, Ped. Gastroenterologie, München, Germany 10 Pándy Kálmán Hospital, Gyula, Hungary 11 Szent Borbála Hospital, Dept. of Paediatrics, Tatabánya, Hungary 12 University of Pécs, First Dept. of Internal Medicine, Pécs, Hungary 13 Semmelweis University, 2nd Dept. of Paediatrics, Budapest, Hungary 14 Heim Pál National Paediatric Institute, Dept. of Gastroenterology and Nephrology, Budapest, Hungary 15 Municipality of Maribor, Maribor, Slovenia

P0623

M Repo 1 , K Kurppa 2 , J Taavela 3 , P Hiltunen 2 , A Popp 4 , K Kaukinen 3,5 , K Lindfors 3 1 University of Tampere, Tampere Centre for Child Health Research, Tampere, Finland 2 Tampere University Hospital, Department of Pediatric Gastroenterology and Hepatology, Tampere, Finland 3 Celiac Disease Research Center, University of Tampere, Faculty of Medicine and Life Sciences, Tampere, Finland 4 Alessandrescu-Rusescu Institute for Mother and Child Health, Carol Davila University of Medicine and Pharmacy, Paediatrics, Bucarest, Romania 5 Tampere University Hospital, Department of Internal Medicine, Tampere, Finland

P0624

O Kamilova 1 , N Alieva 2 1 Republican Specialized Scientific-Practical Medical Center of Pediatrics of the Ministry of Health, Gastroenterology, Tashkent, Uzbekistan 2 Tashkent Medical Pediatric Institute, Tashkent City, Uzbekistan

P0625

T Nishimoto , S Fujimori, K Mitsui, N Akimoto, J Oomori, K Iwakiri Nippon Medical School Graduate School of Medicine Dept. of Gastroenterology, Gastroenterology, Tokyo, Japan

P0626

M Sen Sarma 1 , S.K Yachha 1 , R Misra 2 , K.N Prasad 2 , A Srivastava 1 1 Sanjay Gandhi Postgraduate Institute of Medical Sciences, Pediatric Gastroenterology, Lucknow, India 2 Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, Microbiology, Lucknow, India

P0627

J Calvo-Lerma 1 , J Hulst 2 , M Boon 3 , E Masip 4 , V Fornés 1 , M Garriga 5 , C Colombo 6 , M Roca 1 , P Crespo 1 , S Woodcock 2 , I Claes 3 , K de Boeck 3 , E Ribes-Koninckx 4 1 Instituto de Investigación Sanitaria La Fe, Valencia, Spain 2 Erasmus MC, Rotterdam, Netherlands 3 UZ Leuven, Leuven, Netherlands 4 Hospital La Fe Gastroenterology Unit, Valencia, Spain 5 Hospital Universitario Ramón y Cajal, Pediatria Fibrosis Quistica, Madrid, Spain 6 University of Milan, Milan, Italy

P0628

J.-J Yang 1 , M Yue 2 , C.-N Xie 3 , P Huang 4 , H.-Z Fan 4 , T Tian 4 , M.-P Wu 5 , R.-B Yu 4 , H.-G Yi 6 , Y Zhang 7 , J Wang 8 1 Hohai University, Hohai University Hospital, Nanjing, China 2 The First Affiliated Hospital of Nanjing Medical University, Department of Infectious Diseases, Nanjing, China 3 Nanjing Qixia Health Inspection Institute, Nanjing, China 4 Nanjing Medical University, Department of Epidemiology, School of Public Health, Nanjing, China 5 The First People's Hospital of Lianyungang, Department of Information, Lianyungang, China 6 Nanjing Medical University, Department of Biostatistics, School of Public Health, Nanjing, China 7 Huadong Research Institute for Medicine and Biotechnics, Institute of Epidemiology and Microbiology, Nanjing, China 8 Nanjing Medical University, Department of Fundamental and Community Nursing, School of Nursing, Nanjing, China

P0629

S Tang 1 , J Gao 2 , Y Tai 2 , W Su 2 , X Jia 2 , C Gan 2 , C Tang 2 1 West China Hospital, Sichuan University, Gastroenterology, Chengdu, China 2 West China Hospital, Sichuan University, Gastroenterology, Chengdu, China

P0630

W Su 1,2 , Y Tai 1 , S Tang 1 , J Gao 1 , C Tang 1 1 West China Hospital, Sichuan University, Department of Gastroenterology, Chengdu, China 2 West China Hospital, Sichuan University, Division of Peptides Related with Human Diseases, State Key Laboratory of Biotherapy, Chengdu, China

P0631

C.-H Cheng 1 , C.-Y Chu 2 , H.-L Chen 1 , I.-T Lin 1 , C.-H Wu 1 , Y.-K Lee 1 , M.-J Bair 1 1 Taitung Mackay Memorial Hospital, Gastroenterology, Taitung, Taiwan 2 Taitung Mackay Memorial Hospital, Pathology, Taitung, Taiwan

P0632

X Fan , R Men, T Wang, M Wen, T Ye, L Yang West China Hospital of Sichuan University, Chengdu, China

P0633

T Salman 1 , O Al Haddad 1 , N Ehsan 2 , M Obada 3 , E Abdelsameea 1 , W Elgendy 1 1 National Liver Institute, Menoufia University, Hepatology and Gastroenterology, Shebin El Kom, Egypt 2 National Liver Institute, Menoufia University, Pathology, Shebin El Kom, Egypt 3 National Liver Institute, Menoufia University, Clinical Biochemistry, Shebin El Kom, Egypt

P0634

X.-J Zhang 1 , B Wang 1 , Y Wang 1 , V Olsavszky 2 , K Schledzewski 2 , C Géraud 2 , N Hüser 1 , H Friess 1 , G.V Figura 3 , D Hartmann 1 1 Klinikum rechts der Isar, Technical University of Munich, Department of Surgery, Munich, Germany 2 University Medical Center and Medical Faculty Mannheim, Heidelberg University, Department of Dermatology, Venereology, and Allergology, Mannheim, Germany 3 Klinikum rechts der Isar, Technical University of Munich, Department of Internal Medicine II, Munich, Germany

P0635

M Ohara 1 , S Ohnishi 1 , K Yamamoto 1 , K Yuyama 2 , H Nakamura 3 , Q Fu 1 , O Maehara 4 , G Suda 1 , N Sakamoto 1 1 Hokkaido University Graduate School of Medicine, Gastroenterology and Hepatology, Sapporo, Japan 2 Hokkaido University Faculty of Medicine and Graduate School of Advanced Life Science, Biomembrane and Biofunctional Chemistry, Sapporo, Japan 3 Hokkaido University Graduate School of Medicine, Graduate School of Dental Medicine, Central Research Institute, Sapporo, Japan 4 Hokkaido University Faculty of Pharmaceutical Sciences, Pathophysiology, Sapporo, Japan

P0636

D Kazakova , Y Poluektov, R Karpova Sechenov First Moscow State Medical University, Faculty surgery №1, Moscow, Russian Federation

P0637

C Stöß , B Wang, S Schulze, M Lu, D Hartmann, H Friess, N Hüser, B Holzmann Chirurgische Klinik und Poliklinik, Klinikum rechts der Isar, München, Germany

P0638

S Safarikia 1 , C Vincenzo 2 , D Costantini 3 , S di matteo 3 , L Nevi 4 , G Carpino 5 , D Bosco 3 , E Gaudio 6 , D Alvaro 3 1 La Sapienza University of Rome, Department of Medicine and Medical Specialties, Rome, Italy 2 La Sapienza University of Rome, Latina (LT), Italy 3 La Sapienza University of Rome, Roma, Italy 4 University of Edinburgh, Western General Hospital - GI Unit - Molecular Medicine Centre, Edinburgh, United Kingdom 5 University of Rome Foro Italico, Roma, Italy 6 University of Sapienza, Department of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Roma, Italy

P0639

Y Chi 1 , Z Wu 1 , Y Zhang 2 , Y Liu 1 1 Peking University People's Hospital, Beijing, China 2 Peking University People's Hospital, Dept. of Gastroenterology, Beijing, China

P0640

I Pirogova , S Yakovleva, T Neuymina South Ural State Medical University, Chelyabinsk, Russian Federation

P0641

C.D Neagoe 1 , G Ianosi 2 , O Zlatian 3 , A Farmazon 1 , S Ianosi 4 , M Popescu 5 1 University of Medicine and Pharmacy, Dept. of Internal Medicine, Craiova, Romania 2 University Of Medicine And Pharmacy, Surgical Department, Craiova, Romania 3 University of Medicine and Pharmacy Craiova, Laboratory Medicine, Craiova, Romania 4 University of Medicine and Pharmacy Craiova, Craiova, Romania 5 University of Medicine and Pharmacy Craiova, Endocrinology Department, Craiova, Romania

P0642

V Lembo 1 , V Cossiga 1 , C Nigro 2 , P Mirra 2 , G Mazzone 1 , A Rossi 1 , G D'Argenio 1 , A Leone 2 , F Beguinot 2 , C Miele 2 , N Caporaso 1 , F Morisco 1 1 University of Naples Federico II, Department of Clinical Medicine and Surgery, Naples, Italy 2 University of Naples Federico II, URT-GDD, National Council of Research & Department of Translational Medical Sciences, Naples, Italy

P0643

I Pirogova , I Ufimtceva South Ural State Medical University, Chelyabinsk, Russian Federation

P0644

R.M.M. van Aerts 1 , M. Kolkman 1 , W. Kievit 2 , T.J.G. Gevers 1 , F. Nevens 3 , J.P.H. Drenth 1 1 Radboudumc Nijmegen, Gastroenterology and Hepatology, Nijmegen, Netherlands 2 Radboudumc Nijmegen, Radboud Institute for Health Sciences, Nijmegen, Netherlands 3 University Hospital KU Leuven, Leuven, Belgium

P0646

D. Liu , C. Li, C.C. Wong, Y. Zhou, L. Zhao, J. Yu The Chinese University of Hong Kong, Institute of Digestive Disease and Department of Medicine and Therapeutics, Shatin, Hong Kong, China (SAR)

P0647

M.B Afonso 1 , N Baur 2 , H Cortez-Pinto 3,4 , R.E Castro 1 , A Normann 2 , C.M.P Rodrigues 1 1 Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisbon, Portugal 2 Mediagnost, Reutlingen, Germany 3 Hospital Santa Maria, Gastrenterology, Lisbon, Portugal 4 Faculty of Medicine, Universidade de Lisboa, Lisbon, Portugal

P0648

L Unger 1 , B Forstner 1 , S Schneglberger 1 , M Muckenhuber 1 , E Eigenbauer 2 , B Scheiner 3 , M Mandorfer 3 , M Gnant 1 , M Trauner 3 , T Reiberger 3 1 Medical University of Vienna, Dept. of Surgery, Vienna, Austria 2 Medical University of Vienna, IT-Systems and Communications, Vienna, Austria 3 Medical University of Vienna, Div. of Gastroenterology and Hepatology, Dept. of Internal Medicine III, Vienna, Austria

P0649

I Doghri 1 , M Ben Abbes 2 , N Jendoubi 2 , O Bousnina 2 , S Zarrouk 2 , L Kallel 2 1 Mahmoud Materi Hospital, Gastroenterology, Ariana, Tunisia 2 Mahmoud Materi Hospital, Ariana, Tunisia

P0651

R Magalhães 1,2,3 , J Magalhães 1,2,3 , B Pinto 4 , T Cúrdia Gonçalves 1,2,3 , B Rosa 1,2,3 , C Marinho 1,2,3 , J Cotter 1,2,3 1 Serviço Gastrenterologia, Hospital Senhora Oliveira, Guimarães, Guimarães, Portugal 2 Instituto de Ciências da Vida e da Saúde, Escola de Medicina, Universidade do Minho, Braga, Portugal 3 ICVS/3B's, Laboratório Associado, Braga/Guimarães, Portugal 4 MEDCIDS - Departamento de Medicina da comunidade, informação e decisão em saúde, Faculdade de Medicina da Universidade do Porto, Porto, Portugal

P0652

C Arieira 1,2,3 , T Cúrdia Gonçalves 1,2,3 , F Dias de Castro 1,2,3 , J Magalhães 1,2,3 , C Marinho 1,2,3 , J Cotter 1,2,3 1 Hospital da Senhora da Oliveira, Gastroenterology, Guimarães, Portugal 2 Life and Health Sciences Research Institute, School of Medicine, University of Minho, Braga/Guimarães, Portugal 3 ICVS/3B's, PT Government Associate Laboratory, Braga/Guimarães, Portugal

P0653

F.R Ponziani 1 , B Funaro 1 , M.E Ainora 1 , A Lupascu 1 , L Riccardi 1 , B.E Annicchiarico 1 , M Garcovich 1 , A Quadarella 1 , M Siciliano 1 , P Tondi 1 , G Gasbarrini 2 , A Gasbarrini 1 , M Pompili 1 , M.A Zocco 1 1 Policlinico Agostino Gemelli / Univ. Cattolica Del Sacro Cuore, Internal Medicine, Gastroenterology and Liver Diseases, Rome, Italy 2 Policlinico Agostino Gemelli / Univ. Cattolica Del Sacro Cuore, Istituto di Medicina Interna e Geriatria, Rome, Italy

P0654

X Luo 1 , L Yang 2 1 West China Hospital, Sichuan University, Gastroenterology, Chengdu, China 2 West China Hospital, Sichuan University, Chengdu, China

P0655

A Gonzalez Mendez , M Maevskaya, M Zharkova, V Lunkov, E Tsvetaeva, V Ivashkin First Moscow Medical State University I.M. Sechenov, Moscow, Russian Federation

P0656

F Pereira 1 , R Azevedo 1 , M Linhares 1 , J Pinto 1 , H Ribeiro 1 , C Leitão 1 , A Caldeira 1 , J Tristan 1 , E Pereira 1 , R Sousa 1 , A Banhudo 1 1 Amato Lusitano Hospital, Gastroenterology, Castelo Branco, Portugal

P0657

J Carvão , V Magno Pereira, A Oliveira, C Sousa Andrade, M.G Faria, L Jasmins Hospital Central do Funchal, Gastroenterology, Funchal, Portugal

P0658

S Usui , A Yamaguchi, Y Takatori, Y Hosoda National Hospital Organization Saitama National Hospital, Department of Gastroenterology, Wako, Japan

P0659

A Eshraghian , V Ahmadi, A.R Safarpour, M.R Fattahi Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran (Islamic Republic of)

P0660

S.M Ha 1 , H Al-Hasani 1 , V Jeyaprakash 1 , L Crisan 2 , N Siddique 2 1 East Kent Hospitals NHS Foundation Trusts, Gastroenterology, Ashford, United Kingdom 2 East Kent Hospitals NHS Foundation Trusts, Gastroenterology, Margate, United Kingdom

P0661

S Monteiro 1,2,3 , J Magalhães 2,3,4 , T Cúrdia Gonçalves 2,3,4 , S Leite 2,3,4 , C Marinho 2,3,4 , J Cotter 2,3,4 1 Hospital da Senhora da Oliveira, Gastroenterology, Guimarães, Portugal 2 University of Minho, Life and Health Sciences Research Institute (ICVS), School of Medicine, Braga, Portugal 3 University of Minho, ICVS/3B's Associate Laboratory, Braga, Portugal 4 Hospital da Senhora da Oliveira, Guimarães, Gastroenterology, Guimarães, Portugal

P0662

A Martini 1 , F Marafatto 1 , C Turato 2 , E Novo 3 , M Parola 3 , A Biasiolo 1 , S Quarta 1 , M Ruvoletto 1 , P Angeli 1 , P Pontisso 1 1 Dept. of Medicine, University of Padova, Italy, Padova, Italy 2 Veneto Institute of Oncology, IOV-IRCCS, Padua, Padova, Italy 3 Dept. of Clinical and Biological Sciences, Università di Torino, Torino, Italy

P0663

W Ma 1 , S Wu 1 , W Jiang 2 1 Zhongshan Hospital of Fudan University, Gastroenterology and Hepatology, Shanghai, China 2 Zhongshan Hospital Fudan University, Department of Gastroenterology, Shanghai, China

P0664

M Mandorfer 1 , K Kozbial 1 , P Schwabl 1 , D Chromy 1 , B Scheiner 1 , R Paternostro 1 , A.F Staettermayer 1 , P Munda 1 , A Ferlitsch 2 , M Trauner 1 , M Peck-Radosavljevic 3 , P Ferenci 1 , T Reiberger 1 1 Medical University of Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Vienna, Austria 2 Krankenhaus der Barmherzigen Brueder Wien, Department of Internal Medicine I, Vienna, Austria 3 Klinikum Klagenfurt am Woerthersee, Department of Gastroenterology and Hepatology, Endocrinology, and Nephrology, Klagenfurt, Austria

P0665

L Franco 1,2 , M Rodriguez 1 , A Navascues, C Fraile 1 , M Siguairo 1 , O Fernandez 1 , C Ferrusquia 1 , J Gonzalez-Dieguez 1 , L Valle 1 , C Varela 1 , M.D.W Victor III 2 1 Hospital Universitario Central de Asturias, Oviedo, Spain 2 Houston Methodist Hospital, Houston, United States

P0666

A Michalak 1 , H Cichoż-Lach 1 , M Guz 2 , M Cybulski 2 , B Kasztelan-Szczerbińska 1 1 Medical University of Lublin, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland 2 Medical University of Lublin, Department of Biochemistry and Molecular Biology, Lublin, Poland

P0667

M.L Gutierrez Garcia 1 , J.A Ferrer Rosique 1 , M.L Manzano 2 , R Muñoz 2 , S Alonso Lopez 1 , I Fernandez 2 , C Fernandez Rodriguez 3 1 Hospital Universitario Fundacion Alcorcon, Gastroenterology, Alcorcon, Spain 2 Hospital 12 de Octubre, Madrid, Spain 3 Hospital Universitario Fundacion Alcorcon, Alcorcon, Spain

P0669

K Amalou 1 , F Belghanem 2 , D Kezzoula 3 , A Bousseloub 4 , R Rekab 5 1 Gastroenterology Central Hospital of Army Algiers, Gastroenterology, Alger, Algeria 2 Endoscopy - Gastroenterology, Hopital Ain-naadja Alger, Algiers, Algeria 3 Gastroenterology Central Hospital of Army Algiers, Kouba, Algeria 4 Gastro enterology Hopital Central de l´Armee, Algiers, Algeria 5 Gastroenterology Central Hospital of Army Algiers, Gastroenterology, Algiets, Algeria

P0670

B Bouchabou 1 , B.R Hayfa 2 , B Nawel 2 , Z Rania 3 , R Ennaifer 4 1 Hospital Sillon Ville Nabeul, Gastroenterology, Ariana, Tunisia 2 Hepatogastroenterology, Mongi slim La Marsa, Tunis, Tunisia 3 Mongi Slim Hospital, Gastroenterology, Tunis, Tunisia 4 Mongi Slim Hospital University Of Tunis El Manar, Hepatology, Tunis, Tunisia

P0671

V Papastergiou 1 , G Ntetskas 2 , F Papakonstantinou 2 , A Chasiou 2 , M Stampori 2 , D Kozikopoulou 2 , S Karatapanis 2 1 General Hospital Of Rhodes, Gastroenterology, Athens, Greece 2 General Hospital Of Rhodes, Rhodes, Greece

P0672

M Demir 1 , M.M Celik 2 , E Ucar 2 1 Mustafa Kemal University, Gastroenterology, Hatay, Turkey 2 Mustafa Kemal University, Internal Medicine, Hatay, Turkey

P0673

L.M Figueiredo 1 , G Alexandrino 2 , M.N Costa 3 , R Carvalho 1 , S Folgado Alberto 4 , A Martins 1 1 Hospital Prof. Doctor Fernando Fonseca, Amadora, Portugal 2 Hospital Prof. Dr. Fernando Fonseca, Gastroenterology, Amadora, Portugal 3 Hospital Prof. Dr. Fernando Fonseca, Gastroenterology, Lisboa, Portugal 4 Hospital Professor Dr Fernando Fonseca EPE, Amadora, Portugal

P0674

O Gharbi , G Mohamed, M Ben Abdelwahed, K Boughoula, B Ben Slimane, S Bizid, H Ben Abdallah, M.R Bouali, M.N Abdelli Military Hospital -Tunis, Gastroenterology, Tunis, Tunisia

P0675

L.O Abdulkareem 1 , A.O Uhunmwangho 1 , D.A Ndububa 2 , T Yunusa 3 1 University of Abuja Teaching Hospital, Dept. of Internal Medicine, Abuja, Nigeria 2 Obafemi Awolowo University Teaching Hospital, Ile-Ife, Nigeria 3 University of Abuja Teaching Hospital, Department of Microbiology, Gwagwalada, Nigeria

P0676

T Besheer 1 , H Elalfy 1 , M Abd El-Maksoud 1 , A Abd El-Razek 2 , S Taman 2 , K Zalata 3 , W Elkashef 3 , H Zaghloul 4 , H Elshahawy 4 , D Raafat 4 , W Elemshaty 4 , E Elsayed 4 , A.-H El-Gilany 5 , M El-Bendary 1 , Science &Technology Development Foundation (STDF) 6 1 Mansoura Faculty of Medicine - Mansoura University, Tropical Medicine, Mansoura, Egypt 2 Mansoura Faculty of Medicine - Mansoura University, Diagnostic Radiology, Mansoura, Egypt 3 Mansoura Faculty of Medicine - Mansoura University, Pathology, Mansoura, Egypt 4 Mansoura Faculty of Medicine - Mansoura University, Clinical Pathology, Mansoura, Egypt 5 Mansoura Faculty of Medicine - Mansoura University, Public Health and Preventive Medicine, Mansoura, Egypt 6 Science &Technology Development Foundation. Project NO.3457 (TC/4/ Health/2010/hep-1.6), Cairo, Egypt

P0677

M Crespi , M.G Demarzo, G Bodini, M Furnari, E Marabotto, P Zentilin, V Savarino, E.G Giannini University of Genoa, Ospedale Policlinico San Martino, Gastroenterology Unit, Department of Internal Medicine, Genoa, Italy

P0678

C.M Preda 1 , C Baicus 2 , C Popescu 3 , I Sandra 1 , T.A Voiosu 4 , E Ceausu 3 , C.S Pop 5 , D Proca 1 , A Oproiu 1 , M Diculescu 1 , M Manuc 1 1 UMF “Carol Davila” Gastroenterology & Hepatology Department, Clinic Fundeni Institute, Bucharest, Romania 2 University of Medicine and Pharmacy Bucharest, Colentina Hospital, Internal Medicine, Bucharest, Romania 3 UMF “Carol Davila” Virology Department, Victor Babes Hospital, Bucharest, Romania 4 University of Medicine and Pharmacy Bucharest, Colentina Hospital, Gastroenterology, Bucharest, Romania 5 UMF “Carol Davila” Gastroenterology Department, Emergency Universitary Hospital, Bucharest, Romania, Bucharest, Romania

P0679

D Caroli 1 , M Saia 2 , E Rosa-Rizzotto 3 , L Scribano 4 , F De Lazzari 5 , S Lobello 6 1 St Antonius Hospital, Dept. of Gastroenterology, Padova, Italy 2 Veneto Region, Padova, Italy 3 St. Anthony Hospital Gastroenterology Unit Dept. of Medicine, Dipto. di Gastroenterologia, Padova, Italy 4 St Antonius Hospital, Padova, Italy 5 Gastroenterology Unit, St Anthony Hospital, Padova, Italy 6 Addiction Treatment Service Unit, Padova, Italy

P0680

I Goulis 1 , I Elefsiniotis 2 , S Karatapanis 3 , J Koskinas 4 , P Ioannidou 4 , S Manolakopoulos 5 , J Vlachogiannakos 6 , M Oikonomopoulou 4 , D Samonakis 7 , E Manesis 8 , M Deutsch 9 , A Kapatais 10 , G Dalekos 11 , E Sinakos 12 , M Schina 13 , V Sevastianos 14 , I Ketikoglou 15 , T Vassiliadis 16 , A Alexopoulou 17 , C Triantos 18 , N Papadopoulos 19 , K Mimidis 20 , M.-V Papageorgiou 21 , A Koukoufiki 22 , I Petalidis 17 , G Barla 23 , H Kranidioti 17 , D Karagiannakis 24 , G Ntetskas 25 , M Koulentaki 26 , T Karaoulani 27 , A Saitis 28 , D Lymberopoulos 14 , A Mpellou 16 , C Tsolias 29 , T Mylopoulou 30 , T Voulgaris 21 , A Kourikou 31 , E Koulias 17 , E Akriviadis 32 , E Cholongitas 12 , G Papatheodoridis 33 1 Aristotle University of Thessaloniki, 4th Department of Internal Medicine, Thessaloniki, Greece 2 National and Kapodistrian University of Athens, Athens, Greece 3 General Rodos Hospital, Rodos Island, Greece 4 National & Kapodistrian University of Athens Medical School, Athens, Greece 5 Ippokratio, Agia Paraskevi, Greece 6 Laikon Hospital, University of Athens, Athens, Greece 7 Clinic Pagni, Dept. of Gastroenterology, Heraklion, Greece 8 Liver Unit, Euroclinic SA, Athens, Greece, Athens, Greece 9 2nd Academic Department of Internal Medicine, Hippokration General Hospital, Athens, Greece, Athens, Greece 10 General Hospital Nikaia-Piraeus Agios Panteleimon, General Hospital of Western Attica Agia Varvara, Greece, Athens, Greece 11 University Hospital Larisa, Dept. of Pathology, Larisa, Greece 12 Aristotle University of Thessaloniki, Thessaloniki, Greece 13 Liver Unit, Euroclinic SA, Athens, Greece 14 4th Department of Internal Medicine and Liver Outpatient Clinic, Evangelismos General Hospital, Athens, Greece, Athens, Greece 15 Hippocration General Hospital, Medical, Pallini, Greece 16 3rd Department of Internal Medicine, Aristotle University of Thessaloniki, ‘PAPAGEORGIOY' Hospital, Thessaloniki, Thessaloniki, Greece 17 2nd Department of Internal Medicine, National & Kapodistrian University of Athens, Hippokratio General Hospital of Athens, Athens, Greece 18 University of Patras, School of Medicine, Patras, Greece 19 1st Department of Internal Medicine, 417 Army Share Fund Hospital of Athens, Athens, Greece 20 Α' Department of Internal Medicine, Democritus University of Thrace, Alexandroupolis, Alexandroupolis, Greece 21 Department of Gastroenterology, Medical School of National & Kapodistrian University of Athens, Laiko General Hospital, Athens, Athens, Greece 22 4th Department of Internal Medicine, Hippokratio Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece 23 University Department of Internal Medicine-Hepatogastroenterology Unit, General and Oncology Hospital of Kifisia Agioi Anargyroi, Athens, Greece 24 Medical School, University of Athens, Laiko General Hospital, Athens, Greece 25 General Hospital of Rhodes, Rhodes, Greece 26 Department of Gastroenterology & Hepatology, University Hospital of Heraklion Crete, Greece, Heraklion, Greece 27 General Hospital Nikaia-Piraeus Agios Panteleimon, General Hospital of Western Attica Agia Varvara, Athens, Greece 28 University Hospital Larisa, Larisa, Greece 29 Department of Gastroenterology, University Hospital of Patras, Patras, Greece 30 Α' Department of Internal Medicine, Democritus University of Thrace, Alexandroupolis, Greece 31 Hippokratio General Hospital, Athens, Greece 32 Ippokrateion General Hospital, Thessaloniki, Greece 33 Department of Gastroenterology, Medical School of National & Kapodistrian University of Athens, Laiko General Hospital, Athens, Greece

P0681

S Frankova 1 , J Sperl 2 , K Chmelova 2 , R Senkerikova 1 , D Merta 2 , M Kreidlova 3 , J Spicak 1 1 Institute for Clinical and Experimental Medicine, Department of Hepatogastroenterology, Prague, Czech Republic 2 Institute for Clinical and Experimental Medicine, Prague, Czech Republic 3 Charles University and General University Hospital, Prague, Denmark

P0682

L Baroiu 1 , N Baroiu 2 , M Drăgănescu 1 , M Debita 3 , A.V Iancu 3 , M Arbune 1 1 ‘Dunarea de Jos' University of Galati, Clinical Medicine, Galati, Romania 2 ‘Dunarea de Jos' University of Galati, Manufacturing Engineering, Galati, Romania 3 ‘Dunarea de Jos' University of Galati, Morphological and Functional Science, Galati, Romania

P0683

M. Simonova 1 , R. Popov 2 , K. Mekushinov 3 , M. Kunchev 3 , A. Gotzeva 3 , V. Mutafchiyski 4 , K. Katzarov 1 1 Military Medical Academy, Clinic of Gastroenterology, Sofia, Bulgaria 2 Military Medical Academy, Transfusion Heamatology, Sofia, Bulgaria 3 Military Medical Academy, Virology Department, Sofia, Bulgaria 4 Military Medical Academy, Clinic of Endoscopic Surgery, Sofia, Bulgaria

P0684

A. Nuzzo , S. Salem, I. Malissin, A. Goury, S. Voicu, N. Deye, H. Gourlain, L. Labat, J.-L. Laplanche, E. Vicaut, B. Mégarbane Lariboisière Hospital, Paris, France

P0685

S. Shalaby 1 , M. Taborelli 2 , P. Boccagni 3 , A. Zanetto 1 , A. Ferrarese 1 , C. Becchetti 1 , S.S. Sciarrone 1 , M. Gambato 1 , G. Germani 1 , M. Senzolo 1 , F.P. Russo 1 , G. Zanus 3 , U. Cillo 3 , P. Piselli 4 , D. Serraino 2 , P. Burra 1 1 Multivisceral Transplant Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padova, Italy 2 Cancer Unit, CRO National Cancer Institute, IRCCS, Aviano, Italy 3 Hepatobiliary Surgery and Liver Transplantation Unit, Department of Surgery, Oncology and Gastroenterology, Padua University Hospital, Padua, Italy 4 Department of Epidemiology, National Institute for Infectious Diseases L. Spallanzani, Rome, Italy

P0686

M. El-Bendary 1 , M. Naemattalah 2 , A. Yassen 1 , N.H. Mousa 1 , A.M. Sultan 3 , M. Abdel-Wahab 3 1 Mansoura Faculty of Medicine – Mansoura University, Tropical Medicine and Hepatology, Mansoura, Egypt 2 Mansoura Faculty of Medicine- Mansoura University, Medical Biochemistry, Mansoura, Egypt 3 Mansoura Faculty of MedicineFaculty of Medicine, Gastroenterology Surgical centre, Mansoura, Egypt

P0687

N. Ramadan 1 , M. Sabry 1 , B. Al-Drainy 1 , L.A. Rashed 2 , A. Abo-El-Enein 3 1 Cairo University, Physiology Department, Cairo, Egypt 2 Cairo University, Biochemistry and Molecular Biology, Cairo, Egypt 3 Cairo University, Anatomy, Cairo, Egypt

P0688

K. Bagheri Lankarani 1 , B. Honarvar 1 , H. Raeisi Shahraki 2 , V. Seifi 1 , B. Geramizadeh 3 , H. Salahi 3 , S. Nikeghbalian 3 , A. Shamsaeefar 3 , S.A. Malekhosseini 3 1 Health Policy Research Center, Health Institute,Shiraz University of Medical Sciences, Shiraz, Iran (Islamic Republic of) 2 Department of Biostatistics and Epidemiology, Faculty of Health, Shahrekord University of Medical Sciences, Shahrekord, Iran (Islamic Republic of) 3 Shiraz Organ Transplant Center, Shiraz University of Medical Sciences, Shiraz, Iran (Islamic Republic of)

P0689

C. Becchetti , A. Ferrarese, A. Zanetto, S.S. Sciarrone, S. Shalaby, A. Ruzzarin, N. Zeni, M. Senzolo, M. Gambato, F.P. Russo, P. Burra, G. Germani University of Padua, Department of Surgery, Oncology and Gastroenterology, Padova, Italy

P0690

A. Laranjo 1 , S. Saraiva 2 , X. Sousa 3 , A. Fernandes 4 , R. Perdigoto 4 , E. Barroso 5 , P. Marcelino 5 1 Hospital Espirito Santo de Évora, Gastrenterology Department, Évora, Portugal 2 Instituto Português de Oncologia de Lisboa Francisco Gentil, Gatrenterology, Lisboa, Portugal 3 Centro Hospitalar de Setubal, Setubal, Portugal 4 CHLC, Lisboa, Portugal 5 Hospital Curry Cabral, Lisboa, Portugal

P0691

Y. Said 1 , A. Mensi 2 , K. El Jeri 2 , S. Khedher 2 , C. Bouguerra 3 , R. Debbeche 2 1 Charles Nicolle Hospital, Gastroenterology, Tunis, Tunisia 2 Charles Nicolle Hospital, Tunis, Tunisia 3 Military Hospital –Tunis, Epidemiology, Tunis, Tunisia

P0692

J.H. Seo 1 , D.H. Kim 1 , E. Cho 1 , C.H. Jun 1 , S.Y. Park 1 , S.B. Cho 2 , C.H. Park 1 , H.S. Kim 1 , S.K. Choi 1 , J.S. Rew 1 1 Chonnam National University Hospital and Medical School, Internal Medicine, Gwangju, Korea (Republic of) 2 Chonnam National University Hwasun Hospital, Internal Medicine, Hwasun-gun Jeollanam-do, Korea (Republic of)

P0694

J.C. Silva , A.P. Silva, S. Leite, S. Fernades, A. Ponte, J. Rodrigues, M. Sousa, A.C. Ribeiro Gomes, J. Carvalho Centro Hospitalar Vila Nova de Gaia/Espinho, Gastroenterology, Vila Nova de Gaia, Portugal

P0695

B. Cheng 1 , Y. Li 2 , R. Wang 2 1 Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Dept. of Gastroenterology and Hepatology, Wuhan, China 2 Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Department of Gastroenterology, Wuhan, China

P0696

S.A. Lashen 1 , M.M. El-shafae 2 1 University of Alexandria, Faculty of Medicine, Internal Medicine, Alexandria, Egypt 2 University of Alexandria, Faculty of Medicine, Diagnostic and Interventional Radiology, Alexandria, Egypt

P0697

F. Pelizzaro 1 , A. Sammarco 1 , D. Pastorelli 2 , P. Giovanis 2 , G. Lombardi 3 , V. Dadduzio 3 , G. Peserico 1 , A. Imondi 1 , A. Sartori 1 , G. Maddalo 1 , F. Farinati 1 1 University of Padua, Department of Surgery, Oncology and Gastroenterology, Unit of Gastroenterology, Padova, Italy 2 Hospital of Feltre, Unit of Medical Oncology, Feltre, Italy 3 Istituto Oncologico Veneto IRCCS, Department of Clinical and Experimental Oncology, Unit of Medical Oncology 1, Padova, Italy

P0698

R. Gaspar 1 , M. Patita 2 , P. Andrade 3 , G. Macedo 4 1 Hospital São João, Gastrenterology, Porto, Portugal 2 Hospital Garcia de Orta, Almada, Portugal 3 Centro Hospitalar São João, Dept. de Gastroenterologia, Porto, Portugal 4 Centro de Hospitalar São João, Porto, Portugal

P0699

H. Elalfy 1 , T. Besheer 1 , M. Abd El Maksoud 1 , K. Farid 1 , M. Elegezy 1 , A. Mohammed El Nakib 1 , M. AbdelAziz 1 , A. Abd El Khalik 2 , A. Elmorsy 2 , A. Elmokadem 2 , A. El Samanoudy 3 , M. El-Bendary 1 1 Mansoura Faculty of Medicine, Endemic Medicine and Hepatlogy, Mansoura, Egypt 2 Mansoura Faculty of Medicine, Diagnostic and interventional Radiology, Mansoura, Egypt 3 Mansoura Faculty of Medicine, Medical Biochemistry Department, Mansoura, Egypt

P0700

A. Santonicola 1 , C. Caputo 1 , C. Coppola 2 , L. Staiano 2 , P. Iovino 1 , C. Ciacci 1 1 University of Salerno, Department of Medicine,Surgery and Dentistry. Scuola Medica Salernitana, Salerno, Italy 2 OORR Area Stabiese, Plesso Nuovo Gragnano, Unit of Hepatology and Interventional Ultrasonography, Department of Internal Medicine, Gragnano-Naples, Italy

P0701

M. Pericleous 1,2 , C. Kelly 1,2 , S. de Lusignan 2 , A. Ala 1,2 1 Royal Surrey County Hospital, Department of Gastroenterology & Hepatology, Guildford, Surrey, United Kingdom 2 University of Surrey, Department of Clinical and Experimental Medicine, Guildford, Surrey, United Kingdom

P0702

I. Munsterman 1 , M. van Dijk 1 , J. van Berlo 1 , J. Rahamat-Langendoen 2 , J.P.H. Drenth 1 , E.T.T.L. Tjwa 1 1 Radboud University Medical Center, Gastroenterology & Hepatology, Nijmegen, Netherlands 2 Radboud University Medical Center, Medical Microbiology, Nijmegen, Netherlands

P0703

E. Rosa-Rizzotto 1 , D. Caroli 2 , M. Saia 3 , S. Vicario 4 , S. Lobello 5 1 St. Anthony Hospital Gastroenterology Unit Dept. of Medicine, Dipto. di Gastroenterologia, Padova, Italy 2 St Antonius Hospital, Dept. of Gastroenterology, Padova, Italy 3 Veneto Region, Padova, Italy 4 St Antonius Hospital, Padova, Italy 5 Addiction Treatment Service Unit, Padova, Italy

P0704

M. Pericleous 1,2 , C. Kelly 1,2 , S. de Lusignan 2 , A. Ala 1,2 1 Royal Surrey County Hospital, Department of Gastroenterology & Hepatology, Guildford, Surrey, United Kingdom 2 University of Surrey, Department of Clinical and Experimental Medicine, Guildford, Surrey, United Kingdom

P0705

Y. Imamura 1 , S. Mawatari 2 , T. Kure 1,2 , K. Oda 2 , K. Kumagai 2 , Y. Hiramine 1 , H. Miyahara 3 , S. Kanmura 2 , A. Moriuchi 2 , H. Uto 4 , M. Horiuchi 5 , A. Ido 2 1 Kagoshima Kouseiren Hospital, Kagoshima, Japan 2 Kagoshima University Graduate School of Medical and Dental Sciences, Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, Kagoshima, Japan 3 Kagoshima Kouseiren Medical Health Care Center, Kagoshima, Japan 4 Miyazaki Medical Center Hospital, Center for Digestive and Liver Diseases, Miyazaki, Japan 5 Kagoshima University Graduate School of Medical and Dental Sciences, Department of Hygiene and Health Promotion Medicine, Kagoshima, Japan

P0706

T. Onoyama 1 , K. Matsumoto 1 , Y. Takeda 1 , S. Kawata 1 , H. Kurumi 1 , H. Koda 1 , T. Yamashita 1 , Y. Ikebuchi 1 , K. Kawaguchi 1 , K. Yashima 1 , H. Isomoto 1 1 Tottori University, Division of Medicine and Clinical Science, Department of Multidisciplinary Internal Medicine, Faculty of Medicine, Yonago, Japan

P0707

N. Konno 1 , R. Suzuki 1 , T. Takagi 1 , M. Sugimoto 1 , Y. Sato 1 , H. Irie 1 , T. Hikichi 2 , K. Watanabe 1,2 , J. Nakamura 1,2 , M. Takasumi 1 , M. Hashimoto 1,2 , H. Ohira 1 1 Fukusima Medical University, Gastroenterology, Fukushima, Japan 2 Fukusima Medical University Hospital, Endoscopy, Fukushima, Japan

P0708

Y. Kanno , S. Koshita, T. Ogawa, H. Kusunose, K. Masu, T. Sakai, K. Yonamine, Y. Kawakami, Y. Fujii, T. Murabayashi, F. Kozakai, Y. Noda, K. Ito Sendai City Medical Center, Sendai, Japan

P0709

T. Ogawa , K. Ito, S. Koshita, Y. Kanno, K. Masu, H. Kusunose, T. Sakai, K. Yonamine, Y. Kawakami, Y. Fujii, T. Murabayashi, F. Kozakai, Y. Noda Sendai City Medical Center, Department of Gastroenterology, Sendai, Japan

P0710

H. Toyonaga , Y. Taniguchi, M. Wada, T. Inokuma Kobe City Medical Center General Hospital, Gastroenterology, Hyogo, Japan

P0711

K. Wijarnpreecha 1,2 , P. Raymond 3 , P. Panjawatanan 4 , O. Mousa 2 , W. Cheungpasitporn 5 , S. Pungpapong 6 , P. Ungprasert 7 1 Bassett Medical Center, Internal Medicine, Cooperstown, United States 2 Mayo Clinic Jacksonville, Gastroenterology, Jacksonville, United States 3 Bassett Medical Center, Cooperstown, United States 4 Chiang Mai University, Biochemistry, Chiang Mai, Thailand 5 University of Mississippi Medical Center, Medicine, Jackson, United States 6 Mayo Clinic Jacksonville, Gastroenterology and Hepatology, Jacksonville, United States 7 Faculty of Medicine Siriraj Hospital, Mahidol University, Clinical Epidemiology Unit, Department of Research and Development, Bangkok, Thailand

P0712

K. Arndtz 1,2,3 , J. Parry 4 , J. Ferguson 3 , G. Hirschfield 1,2,3 1 University of Birmingham, Centre for Liver Research, Birmingham, United Kingdom 2 National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, United Kingdom 3 Centre for Rare Diseases, Institute of Translational Medicine), Birmingham, United Kingdom 4 Institute of Applied Health Research, Birmingham, United Kingdom

P0713

K. Arndtz 1,2,3 , E. O'Connel Franscichetto 4 , F. Rahman 4 , S. Damery 4 , G. Combes 4 , J. Parry 5 , J. Ferguson 2 , G. Hirschfield 1,2,3 1 University of Birmingham, Centre for Liver Research, Birmingham, United Kingdom 2 Centre for Rare Diseases, Institute of Translational Medicine), Birmingham, United Kingdom 3 National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, United Kingdom 4 Institute of Applied Health Research, NIHR-CLAHRC-WM, Birmingham, United Kingdom 5 Institute of Applied Health Research, Birmingham, United Kingdom

P0714

M. Sen Sarma 1 , S.K. Yachha 1 , V. Bhatia 2 , A. Srivastava 1 1 Sanjay Gandhi Postgraduate Institute of Medical Sciences, Pediatric Gastroenterology, Lucknow, India 2 Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India, Endocrinology, Lucknow, India

P0715

O. Zaytseva 1 , E. Spivak 2 , I. Akkuratova 1 1 Yaroslavl State Medical University, Yaroslavl, Russian Federation 2 Yaroslavl State Medical University, Paediatric, Yaroslavl, Russian Federation

P0716

E. Spivak 1 , O. Zaytseva 2 1 Yaroslavl State Medical University, Paediatric, Yaroslavl, Russian Federation 2 Yaroslavl State Medical University, Yaroslavl, Russian Federation

P0717

M. Sen Sarma , S.K. Singh, S.K. Yachha, A. Srivastava, U. Poddar Sanjay Gandhi Postgraduate Institute of Medical Sciences, Pediatric Gastroenterology, Lucknow, India

P0718

S. Meriam 1 , R. Kallel 1 , N. Bibani 1 , A. Kchaou-Ouakaa 2 , D. Trad 1 , K. Rym 3 , H. Elloumi 2 , D. Gargouri 1 , J. Kharrat 1 1 Habib Thameur Hospital, Gastroenterology, Tunis, Tunisia 2 Habib Thameur Hospital, Tunis, Tunisia 3 Habib Thameur Hospital, Radiology, Tunis, Tunisia

P0719

J.R. Carvalho , S.R. Fernandes, M.T. Antunes, J. Velosa, R.T. Marinho North Lisbon Hospital Centre, Gastroenterology, Lisbon, Portugal

P0720

M. Földi 1 , J. Bajor 2 , A. Vincze 3 , N. Gede 4 , I. Török 5 , P. Varjú 6 , S. Crai 7 , J. Novák 8 , I. Szabó 9 , E. Ramirez Maldonado 10 , J. Sümegi 11 , E. Fehér 12 , Z. Vitális 12 , L. Gajdán 13 , Z.G. Szepes 1 , J. Hamvas 14 , F. Izbéki 15 , A. Szentesi 1,4 , A. Párniczky 4,16 , P. Hegyi 1,17,18 1 University of Szeged, First Department of Internal Medicine, Szeged, Hungary 2 PTE I. Belklinika, University Clinic Pècs, Pécs, Hungary 3 University of Pécs, First Department of Medicine, Pécs, Hungary 4 University of Pécs, Medical School, Institute for Translational Medicine, Pécs, Hungary 5 Mures County Emergency Hospital, Târgu Mureș, Romania 6 University of Pécs Faculty of Medicine, Translational Medicine, Nagymányok, Hungary 7 Pándy Kálmán Hospital of Békés County, Gyula, Hungary 8 Pándy Kálmán Kórhaz, IIIrd. Department of Gastroenterology, Gyula, Hungary 9 University of Pécs, Medical School, First Department of Medicine, Pécs, Hungary 10 Consorci Sanitari del Garrof, General Surgery, Sant Pere de Ribes, Spain 11 Borsod-Abaúj-Zemplén County Hospital and University Teaching Hospita, Miskolc, Hungary 12 University of Debrecen, Department of Internal Medicine, Division of Gastroenterology, Debrecen, Hungary 13 Szent György Kórház, Szent György Kórház, Székesfehérvár, Hungary 14 Bajcsy-Zsilinszky Hospital, Budapest, Hungary 15 Saint George University Hospital, 1St Department Of Medicine, Szekesfehervar, Hungary 16 Heim Pál Children's Hospital, Budapest, Hungary 17 University of Pecs, Institute for Translational Medicine, Pecs, Hungary 18 University of Pécs, Medical School, Division of Translational Medicine, First Department of Medicine, Pécs, Hungary

P0721

A. Mikó 1 , N. Farkas 1,2 , P. Hegyi 3,4,5 , L. Czakó 5 1 Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary 2 Institute of Bioanalysis, Medical School, University of Pécs, Pécs, Hungary, Pécs, Hungary 3 University of Pecs, Institute for Translational Medicine, University of Pécs, Pécs, Hungary, Pecs, Hungary 4 Division of Translational Medicine, University of Pécs, First Department of Medicine, Pécs, Hungary 5 University of Szeged, First Department of Medicine, Szeged, Hungary

P0722

A. Mikó 1 , A. Vincze 2 , F. Izbéki 3 , J. Gervain 4 , S. Gódi 5 , A. Illés 2 , P. Sarlós 2 , N. Farkas 1,6 , D. Illés 7 , P. Varjú 1 , K. Márta 1 , I. Torok 8 , Z. Vitális 9 , B. Bod 10 , J. Hamvas 11 , Z.G. Szepes 12 , T. Takács 13 , A. Szentesi 1 , A. Parniczky 14 , P. Hegyi 15,16,17 1 Institute for Translational Medicine, Medical School, University of Pécs, Pécs, Hungary 2 University of Pécs, First Department of Medicine, Pécs, Hungary 3 Szent György University Teaching Hospital of Fejér County, 1St Department Of Medicine, Szekesfehervar, Hungary 4 Fejér Megyei Szent György Kórház, Székesfehérvár, Hungary 5 University of Pécs, 1st Department of Medicine, Pécs, Hungary 6 Institute of Bioanalysis, University of Pécs, Pécs, Hungary, Pécs, Hungary 7 First Department of Medicine, University of Szeged, Szeged, Hungary 8 First Clinic of Gastroenterology, University of medicine andpharmacy Tg-Mures, Tg-Mures, Rom, Târgu Mureș, Romania 9 Department of Internal Medicine, Division of Gastroenterology, University of Debrecen, Debrecen, Hungary 10 Dr. Bugyi István kórház, Szentes, Hungary 11 Bajcsy-Zsilinszky Hospital, Budapest, Hungary 12 University of Szeged, First Department of Szeged, Szeged, Hungary 13 First Department of Medicine, University of Szeged, Szeged, Hungary, Szeged, Hungary 14 Pal Heim Children Hospital, Budapest, Hungary 15 Institute for Translational Medicine, Medical School, University of Pécs, Pecs, Hungary 16 Division of Translational Medicine, First Department of Medicine, University of Pécs, Pécs, Hungary 17 First Department of Medicine, University of Szeged, Pécs, Hungary

P0723

K. Márta 1 , A.M. Lazarescu 1,2 , N. Farkas 1,3 , I. Cazacu 1,4 , M. Ottóffy 1 , P. Hegyi 1,5 1 University of Pécs Medical School, Institute for Translational Medicine, Pécs, Hungary 2 County Emergency Clinical Hospital of Timisoara, Clinic II Pediatrics, Timisoara, Romania 3 University of Pécs Medical School, Institute of Bioanalysis, Pécs, Hungary 4 Research Center of Gastroenterology and Hepatology, Craiova, Romania 5 University of Szeged, First Department of Medicine, Szeged, Hungary

P0724

H. Kojima , T. Itoi, A. Sofuni, T. Tsuchiya, R. Tanaka, R. Tonozuka, M. Honjo, S. Mukai, M. Fujita, K. Yamamoto, Y. Matsunami, Y. Asai, T. Kurosawa Tokyo Medical University, Gastroenterology and Hepatology, Tokyo, Japan

P0725

A. Szentesi 1,2 , A. Parniczky 1,3 , A. Vincze 4 , J. Bajor 4 , S. Gódi 4 , P. Sarlós 4 , N. Gede 1 , F. Izbéki 5 , A. Halász 5 , D. Illés 2 , B. Kui 2 , K. Márta 1 , D. Dobszai 1 , I. Torok 6 , M. Papp 7 , M. Varga 8 , J. Hamvas 9 , L. Czakó 2 , T. Takács 2 , P. Hegyi 1,2,10 1 University of Pécs, Institute for Translational Medicine, Pécs, Hungary 2 University of Szeged, First Department of Medicine, Szeged, Hungary 3 Pal Heim Children Hospital, Gastroenterology, Dunakeszi, Hungary 4 University of Pécs, First Department of Medicine, Pécs, Hungary 5 Saint George University Teaching Hospital, First Department of Medicine, Szekesfehervar, Hungary 6 Mures County Emergency Hospital, Targu Mures, Romania 7 University of Debrecen, Department of Internal Medicine, Debrecen, Hungary 8 Réthy Pál Hospital, Békéscsaba, Hungary 9 Bajcsy-Zsilinszki Hospital, Budapest, Hungary 10 Hungarian Academy of Sciences-University of Szeged, Momentum Gastroenterology Multidisciplinary Research Group, Szeged, Hungary

P0726

C. Geng , X. Li, X. Lei, C. Wang West China Hospital of Sichuan University, Department of Gastroenterology, Chengdu, China

P0727

K. Cárdenas Jaén 1 , L. Archibugi 2 , G. Poropat 3 , T. Korpela 4 , G. Capurso 2 , J.R. Aparicio 1 , J.A. Casellas 1 , E. Di Giulio 2 , G. Vanella 2 , D. Stimac 3 , G. Hauser 3 , M. Udd 4 , L. Kylänpää 4 , P.G. Arcidiacono 5 , A. Mariani 5 , E. de Madaria 1 1 University General Hospital of Alicante, Institute of Health and Biomedical Research (ISABIALFISABIO), Gastroenterology Department, Alicante, Spain 2 Sant'Andrea Hospital, Sapienza University, Digestive and Liver Disease and Endoscopy Units, Rome, Italy 3 University Hospital Rijeka, Department of Gastroenterology, Rijeka, Croatia 4 Helsinki University Hospital, Abdominal Center and University of Helsinki, Department of Surgery, Helsinki, Finland 5 Pancreas Translational and Clinical Research Centre, San Raffaele Scientific Institute, Pancreato-Biliary Endoscopy Division and Endosonography Division, Milan, Italy

P0728

G. Poropat 1 , A. Kresovic 2 , A. Lackovic 2 , A. Loncaric 2 , M. Marusic 2 , D. Stimac 1 1 Clinical Hospital Center Rijeka, Gastroenterology, Rijeka, Croatia 2 Faculty of Medicine, University of Rijeka, Rijeka, Croatia

P0729

M. Rainio 1 , O. Lindström 1 , A. Penttilä 1 , O. Itkonen 2 , E. Kemppainen 1 , U.-H. Stenman 2 , L. Kylänpää 1 1 Helsinki University Hospital, Abdominal Center and University of Helsinki, Helsinki, Finland 2 Department of Clinical Chemistry University of Helsinki, Helsinki, Finland

P0730

X. Jia 1 , Q. Tu 2 , S. Tang 3 , C. Gan 1 , X. Zhao 2 , C. Tang 1 1 Department of Gastroenterology, West China Hospital, Sichuan University, Chengdu, China 2 University of Chinese Academy of Science, Kunming, China 3 West China Hospital, Gastroenterology, Chengdu, China

P0731

U.M. Mahajan 1 , E. Goni 1 , S. Kruger 2 , S. Ormanns 3 , G. Beyer 1 , F.U. Weiss 4 , T. Kirchner 3 , J. Werner 5 , J. D'Haese 5 , M. von Bergwelt 2 , V. Heinemann 2 , M.M. Lerch 6 , S. Böck 2 , J. Mayerle 1 1 University Hospital LMU Munich, Department of Internal Medicine II, Munich, Germany 2 University Hospital LMU Munich, Department of Internal Medicine III, Munich, Germany 3 University Hospital LMU Munich, Department of Pathology, Munich, Germany 4 University Medicine, Ernst-Moritz-Arndt-University, Greifswald, Greifswald, Germany 5 University Hospital LMU Munich, Department of General, Visceral and Transplantation Surgery, Munich, Germany 6 University Medicine Greifswald – Medicine A, University Medicine Greifswald; Greifswald/DE, Medicine A, Greifswald, Germany

P0732

F.U. Malya 1 , E. Biberci Keskin 2 , H.I. Köker 2 , A. Tüzün Ince 3 , H. Senturk 4 1 Bezmialem Vakıf University Medicine Faculty, General Surgery, Istanbul, Turkey 2 Bezmialem Vakıf University Medicine Faculty, Gastroenterology, Istanbul, Turkey 3 Bezmialem Vakıf University Medicine Faculty, Istanbul, Turkey 4 University Hospital, Bezmialem Vakif University, Dept. of Medicine, Istanbul, Turkey

P0733

F. Arnold , E.K. Kaminska, J. Gout, L. Perkhofer, P.-O. Frappart, A. Kleger Ulm University, Internal Medicine I, Ulm, Germany

P0734

S.I. Nissinen 1 , A. Roine 2 , M. Hakkinen 3 , J. Vepsalainen 3 , P. Kumpulainen 4 , M. Venalainen 1 , N. Oksala 5,6 , T. Rantanen 1,7 1 University of Eastern Finland, School of Medicine, Kuopio, Finland 2 Hatanpää Hospital, Department of Surgery, Tampere, Finland 3 University of Eastern Finland, School of Pharmacy, Kuopio, Finland 4 University of Technology, Automation Science and Engineering, Tampere, Finland 5 University of Tampere, Department of Surgery, Faculty of Medicine and Life Sciences, Tampere, Finland 6 Tampere University Hospital, Vascular Surgery, Tampere, Finland 7 Kuopio University Hospital, Department of Surgery, Kuopio, Finland

P0735

B. Ungureanu 1 , D. Pirici 2 , S.O. Dima 3 , I. Popescu 3 , D.-I. Gheonea 1 , T. Ciurea 1 , V. Surlin 4 , A. Saftoiu 5 1 University of Medicine and Pharmacy of Craiova, Gastroenterology, Craiova, Romania 2 University of Medicine and Pharmacy of Craiova, Pathology, Craiova, Romania 3 Fundeni Clinical Institute, Surgery, Bucuresti, Romania 4 University of Medicine and Pharmacy of Craiova, Surgery, Craiova, Romania 5 University of Medicine and Pharmacy Craiova, Gastroenterology, Craiova, Romania

P0736

K.A. Overbeek 1 , A. Kamps 1 , P.A. Van Riet 1 , M.C. Di Marco 2 , G. Zerboni 3 , J.E. Van Hooft 4 , S. Carrara 5 , C. Ricci 2 , T.A. Gonda 6 , E.J. Schoon 7 , M. Polkowski 8 , G. Beyer 9 , P. Honkoop 10 , L. Van der Waaij 11 , R. Casadei 2 , G. Capurso 3 , M.J. Bruno 1 , E.M.A. Bleiker 12 , D.L. Cahen 1 1 Erasmus University Medical Center, Gastroenterology & Hepatology, Rotterdam, Netherlands 2 Alma Mater Studiorum University of Bologna, Bologna, Italy 3 Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy 4 Academic Medical Center (AMC), Gastroenterology and Hepatology, Amsterdam, Netherlands 5 Humanitas Research Hospital, Rozzano, Italy 6 Columbia University Medical Center, New York, United States 7 Catharina Hospital Gastroenterology and Hepatology, Dept. of Gastroenterology, Eindhoven, Netherlands 8 Maria Sklodowska-Curie Memorial Cancer Centre, Warsaw, Poland 9 Klinikum der Universität München, München, Germany 10 Albert Schweitzer Hospital, Dordrecht, Netherlands 11 Martini Ziekenhuis Dept. of Gastroenterology, Groningen, Netherlands 12 National Cancer Institute, Amsterdam, Netherlands

P0737

M. Tag-Adeen 1,2 , E. Ozawa 2 , K. Ohnita 2 , T. Adachi 3 , Y. Sumida 3 , M. Hassan 4,5 , K. Nakao 2 1 South Valley University, Qena School of Medicine, Department of Internal Medicine, Qena, Egypt 2 Nagasaki University Hospital, Department of Gastroenterology and Hepatology, Nagasaki, Japan 3 Nagasaki University Hospital, Department of Surgery, Nagasaki, Japan 4 South Valley University, Qena School of Medicine, Department of Medical Microbiology and Immunology, Qena, Egypt 5 Nagasaki School of Biomedical Sciences, Atomic Bomb Disease Institute, Department of Stem Cell Biology, Nagasaki, Japan

P0738

A. Saray 1 1 Clinical Center University of Sarajevo, Department of gastroenterology and hepatology, Sarajevo, Bosnia and Herzegovina

P0739

R. Wang , B. Cheng, J. Wang Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Department of Gastroenterology and Hepatology, Wuhan, China

P0740

J.E. Corral 1 , A. Das 2 , M.J. Bruno 3 , M.B. Wallace 1 1 Mayo Clinic, Department of Gastroenterology and Hepatology, Jacksonville, United States 2 Center for Digestive Health, St. Joseph's Hospital and Medical Center, Phoenix, United States 3 University Medical Center Rotterdam – Department of Gastroenterology & Hepatology, University Medica, Department of Gastroenterology & Hepatology, Rotterdam, Netherlands

P0741

R. Gaspar 1 , P. Andrade 2 , P. Moutinho Ribeiro 3 , F. Vilas Boas 2 , S. Lopes 4 , H. Barroca 4 , J. Lopes 4 , F. Carneiro 5 , G. Macedo 4 1 Hospital São João, Gastrenterology, Porto, Portugal 2 Centro Hospitalar São João, Dept. de Gastroenterologia, Porto, Portugal 3 Centro de Hospitalar São João, Department Of Gastroenterology And Digestive Endoscopy, Porto, Portugal 4 Centro de Hospitalar São João, Porto, Portugal 5 IPATIMUP – Diagnostics, IPATIMUP; Porto/PT, Diagnostics, Porto, Portugal

P0742

A. Syed 1 , M. Garg 1 , G. Moussaide 1 , K. Farah 2 , S. Morrissey 1 , M. Dhawan 1 , A. Kulkarni 1 , M. Mitre 1 , S. Thakkar 3 1 Allegheny Health Network, Gastroenterology, Pittsburgh, United States 2 Allegheny Health Network, Pittsburgh, United States 3 Allegheny Health Network, Gastroenterology, Sewickley, United States

P0743

T.J. Ettrich 1 , A.W. Berger 1 , A. Reinacher-Schick 2 , H. Algül 3 , A. König 4 , E. Gallmeier 5 , K. Wille 6 , S. Daum 7 , M. Geissler 8 , A. Tannapfel 9 , W. Uhl 10 , T. Seufferlein 1 1 Ulm University, Department of Internal Medicine I, Ulm, Germany 2 Division of Hematology, Oncology and Palliative Care, Ruhr-University Bochum, Bochum, Germany 3 Technical University of Munich, II. Medizinische Klinik, Munich, Germany 4 University Medical Center Goettingen, Department of Gastroenterology and Gastrointestinal Oncology, Goettinge'n, Germany 5 Philipps Universität Marburg, Klinik für Innere Medizin, Gastroenterologie, Endokrinologie und Stoffwechsel, Marburg, Germany 6 Johannes-Wesling-Klinikum Minden, Department of Hematology and Medical Oncology, Minden, Germany 7 Charité Berlin Abt. Gastroenterologie, Berlin, Germany 8 Esslingen Hospital, Department of Internal Medicine, Oncology/Hematology, Gastroenterology, Esslingen, Germany 9 Ruhr University Bochum, Pathological Institute, Bochum, Germany 10 Ruhr-University Bochum, Department of Surgery, Bochum, Germany

P0744

Y. Imamura 1,2 , T. Kumagi 1,2 , T. Terao 1,2,3 , T. Yokota 1,4 , N. Azemoto 1,3,5 , T. Kuroda 1,2 , K. Uesugi 1,3,6 , Y. Kisaka 1,6 , Y. Tanaka 1,7 , N. Shibata 1,8 , M. Koizumi 1,2 , Y. Ohno 1,2 , A. Yukimoto 1,6 , K. Tange 1,4 , M. Nishiyama 1,7 , T. Miyake 1,2 , H. Miyata 1,5 , H. Ishii 1,3 , Y. Hiasa 1,2 1 Ehime Pancreato-Cholangiology (EPOCH) Study Group, To-on, Japan 2 Ehime University Graduate School of Medicine, Gastroenterology & Metabology, To-on, Japan 3 National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan 4 Matsuyama Red Cross Hospital, Matsuyama, Japan 5 Ehime Prefectural Central Hospital, Matsuyama, Japan 6 Uwajima Municipal Hospital, Uwajima, Japan 7 Matsuyama Municipal Hospital, Matsuyama, Japan 8 Niihama Prefectural Hospital, Niihama, Japan

P0745

Y. Takigawa , T. Kin, R. Utsunomiya, K. Tanaka, K. Nagai, Y. Kobayashi, K. Yane, T. Hayashi, K. Takahashi, A. Katanuma Teine-Keijinkai Hospital Center for Gastroenterology, Sapporo, Japan

P0746

F. Sperling , L. Nietfeld, P. Michl, H. Griesmann University Hospital Halle (Saale), Dept. of Internal Medicine I, Halle (Saale), Germany

P0747

M. Boss , M. Brom, D. Bos, C. Frielink, P. Bronkhorst, M. Buitinga, M. Gotthardt Radboudumc, Nuclear medicine, Nijmegen, Netherlands

P0748

M. Boss 1 , K. Mikkola 2 , M. Buitinga 1 , M. Brom 1 , D. Wild 3 , V. Prasad 4 , A. Brouwers 5 , F. Pattou 6 , P. Nuutila 2 , M. Gotthardt 1 1 Radboudumc, Nuclear medicine, Nijmegen, Netherlands 2 University of Turku, Turku, Finland 3 Universitätsspital Basel, Nuklearmedizin, Zentrum für neuroendokrine und endokrine Tumore, Bern, Switzerland 4 Charité – Universitätsmedizin Berlin, Centrum Diagnostische und interventionelle Radiologie und Nuklearmedizin CC6, Berlin, Germany 5 University Medical Center Groningen, Groningen, Netherlands 6 University Hospital, Lille, Lille, France

P0749

M. Saraiva 1 , E. Dias 1 , P. Moutinho Ribeiro 2 , G. Macedo 1 1 Centro Hospitalar São João, Gastroenterology, Porto, Portugal 2 Centro Hospitalar São João, Porto, Department Of Gastroenterology And Digestive Endoscopy, Porto, Portugal

P0750

K. Nakamura 1 , T. Okamoto 1 , T. Ikeya 1 , A. Takasu 1 , K. Fukuda 2 , Y. Fujita 3 1 St. Luke's International Hospital, Gastroenterology, Chuo-ku, Japan 2 St. Luke's International Hospital, Gastroenterology, Tokyo, Japan 3 MediLocus, Chiyoda, Japan

P0751

T.I. So 1 , Y.J. Lee 1 , J.H. Choi 1 , S.Y. Lee 1 , J.Y. Lee 2 , H.J. Lee 1 , E.-S. Kim 2 , K.S. Park 2 , K.-B. Cho 2 1 Keimyung University Dongsan Hospital, Daegu, Korea (Republic of) 2 Keimyung University Dongsan Hospital, Internal Medicine, Daegu, Korea (Republic of)

P0752

R. Morais 1 , E. Rodrigues-Pinto 1 , R. Liberal 1 , R. Gaspar 1 , C. Fernandes 2 , F. Vilas Boas 1 , P.R. Pereira 1 , G. Macedo 1 1 Serviço de Gastrenterologia, Centro Hospitalar São João, Porto, Portugal 2 Serviço de Cirurgia Geral, Centro Hospitalar São João, Porto, Portugal

P0753

M. Ishiguro , R. Takenaka, D. Kawai, K. Takei, K. Miura, K. Takemoto, H. Tsugeno, S. Fujiki Tsuyama Chuo Hospital, Department of Gastroenterology, Tsuyama, Japan

P0754

H.I. Jung 1 , Y.J. Lee 2 , I.T. So 1 , S.Y. Lee 1 , J.Y. Lee 3 , H.J. Lee 3 , K.-B. Cho 3 , K.S. Park 1 1 Keimyung University Dongsan Hospital, Daegu, Korea (Republic of) 2 Keimyung University School of Medicine, Department of Internal Medicine, Daegu, Korea (Republic of) 3 Keimyung University Dongsan Hospital, Internal Medicine, Daegu, Korea (Republic of)

P0755

K. Takei , R. Takenaka, K. Miura, D. Kawai, K. Takemoto, H. Tsugeno, S. Fujiki Tsuyama Chuo Hospital, Department of Gastroenterology, Tsuyama, Japan

P0756

A. Lemmers 1 , V. Huberty 1 , A.-M. Bucalau 1 , C. Musala 1 , P. Demetter 2 , L. Verset 2 , J.-L. Van Laethem 1 , A. Buggenhout 3 , I. El Nakadi 3 , J. Deviere 1 1 Erasme University Hospital, ULB, Gastroenterology, Hepato-pancreatology and Digestive Oncology, Brussels, Belgium 2 Erasme University Hospital, ULB, Pathology, Brussels, Belgium 3 Erasme University Hospital, ULB, Abdominal Surgery, Brussels, Belgium

P0757

Y.-T. Jeen 1 , H.J. Jeon 1 , S.H. Jang 1 , S.H. Kim 1 , J.H. Kim 2 , S.J. Choi 1 , J.M. Lee 1 , S.H. Kim 1 , J.M. Lee 1 , H.-S. Choi 1 , E.-S. Kim 1 , B. Keum 1 , H. Lee 1 , H.-J. Chun 1 , C.D. Kim 1 1 Korea University College of Medicine, Gastroenterology, Seoul, Korea (Republic of) 2 Korea University College of Medicine, Seoul, Korea (Republic of)

P0758

K. Ishikawa , D. Maruoka, M. Arai, T. Matsumura, N. Akizue, K. Okimoto, T. Nakagawa, N. Kato Graduate School of Medicine, Chiba University, Department of Gastroenterology, Chiba, Japan

P0759

M. Zhang 1 , B. Lv 2 1 First Affiliated Hospital of Zhejiang Chinese Medical University, Department of Gastroenterology, Hangzhou, China 2 First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China

P0760

K. Saisho , T. Tanaka, S. Matono, M. Naoki, H. Haruhiro, A. Yoshito Kurume University School of Medicine, Department of Surgery, Kurume, Japan

P0761

K. Yamamoto 1 , K. Tanaka 2 , S. Hayashi 3 , N. Tatsumi 1 , T. Michida 4 , T. Ito 1 1 Japan Community Healthcare Organization Osaka Hospital, Department of Gastroenterology, Osaka, Japan 2 Tanaka Naika Iin, Osaka, Japan 3 Toyonaka Municipal Hospital, Department of Gastroenterology, Osaka, Japan 4 Saitama Medical Center, Department of Gastroenterology, Saitama, Japan

P0762

N. Bartell 1 , A. Rajabalan 2 , V. Kaul 1 , T. Kothari 1 , K. Bittner 1 , S. Kothari 1 1 University of Rochester, Department of Gastroenterology & Hepatology, Rochester, United States 2 Western Reserve Health Education, Department of Medicine, Youngstown, United States

P0763

J. Krajciova 1 , M. Kollar 2 , J. Maluskova 2 , M. Kment 2 , Z. Vackova 1 , J. Spicak 1 , J. Martinek 1 1 Institute for Clinical and Experimental Medicine, Hepatogastroenterology, Prague, Czech Republic 2 Institute for Clinical and Experimental Medicine, Clinical and Transplant Pathology, Prague, Czech Republic

P0764

Q. Lu , X. Zhu, H. Ma, J. Yang West China hospital of Sichuan university, Chengdu, China

P0765

J.-H. Lee 1,2 , Y.-I. Kim 1 , J.Y. Lee 1 , C.G. Kim 1 , J.I. Choi 1 , S.-J. Cho 1 1 National Cancer Cener, Center for Gastric cancer, Goyang, Korea (Republic of) 2 Inha University Hospital, Department of Internal Medicine, Incheon, Korea (Republic of)

P0766

R. Yamakawa , M. Harada, K. Kawauchi, S. Nyuzuki, M. Iwata Kaetsu Hospital, Gastroenterology, Niigata, Japan

P0767

J. Cho 1 , J. Kim 1 , Y. Lee 1 , S. Yun 1 , M. Yang 1 , B. Kim 2 1 Presbyterian Medical Center, Jeonju, Korea (Republic of) 2 Presbyterian Medical Center, Internal Medicine, Jeonju-si, Korea (Republic of)

P0768

N. Matsuura , R. Ishihara, T. Kanesaka, S. Shichijo, A. Maekawa, Y. Takeuchi, K. Higashino, N. Uedo Osaka International Cancer Institute, Gastrointestinal Oncology, Osaka, Japan

P0769

H. Matsuo 1 , Y. Motokawa 1 , M. Oyama 1 , H. Mori 1 , T. Kubo 1 , A. Shibamoto 1 , Y. Fujimoto 1 , D. Kobe 1 , Y. Aihara 1 , S. Nagamatsu 1 , M. Uejima 1 , T. Nakatani 1 , E. Kikuchi 1 , T. Tamura 2 , E. Ishida 2 1 Nara Prefecture General Medical Center, Gastroenterology, Nara, Japan 2 Nara Prefecture General Medical Center, Pathology, Nara, Japan

P0770

I. Tohru , A. Sadafumi, K. Ken, T. Michiyo, K. Junji, K. Lica, H. Kazu, K. Hidekazu Kanazawa Medical University, Gastroenterological Endoscopy, Kahoku District, Japan

P0771

C.B. Ryu 1 , M.S. Lee 1 , J.Y. Bae 2 1 Soon Chun Hyang University School Of Medicine, Department of Internal Medicine, Bucheon, Korea (Republic of) 2 Soul Medical Center, Department of Internal Medicine, Seoul, Korea (Republic of)

P0772

M. Romańczyk 1,2 , T. Romańczyk 1 , M. Waluga 1,2 , H. Bołdys 1 , M. Hartleb 2 1 H-T. Centrum Medyczne-Endoterapia, Tychy, Poland 2 School of Medicine in Katowice, Medical University of Silesia, Department of Gastroenterology and Hepatology, Katowice, Poland

P0773

T. Min , M. Mothey, N. Sharrack, M. Panikkar, A. Agrawal Doncaster Royal Infimary, United Kingdom, Gastroenterology, Doncaster, United Kingdom

P0774

B. Liu , S. Ullah The First Affiliated Hospital of Zhengzhou University, Department of Gastroenterology and Hepatology, Zhengzhou, China

P0775

M. Ono 1 , M. Fujishiro 1 , Y. Tsuji 2 , I. Saito 1 , S. Yoshida 1 , Y. Sakaguchi 2 , C. Minatsuki 2 , K. Niimi 2 , N. Yamamichi 2 , K. Koike 2 1 Graduate School of Medicine, The University of Tokyo, Endoscopy & Endoscopic Surgery, Tokyo, Japan 2 Graduate School of Medicine, The University of Tokyo, Department of Gastroenterology, Tokyo, Japan

P0776

S.J. Yeo 1 , E.-S. Kim 2 , M.K. Jung 2 , S.K. Kim 2 , H.S. Lee 1 , J.S. Lee 2 , S.W. Lee 1 , Y.-J. Lee 2 , S.-Y. Han 3 1 Kyungpook National University Chilgok Hospital, Internal Medicine, Daegu, Korea (Republic of) 2 Kyungpook National University Hospital, Internal Medicine, Daegu, Korea (Republic of) 3 Keimyung University School of Medicine, Daegu, Korea (Republic of)

P0777

G. Rich 1 , S. Gupta 2 , R. Sud 3 , O. Snazelle 4 , G. Holtmann 1 1 Princess Alexandra Hospital, Woolloongabba, Australia 2 Concord Hospital, Sydney, Australia 3 Gosford Hospital, Gosford, Australia 4 School of Medicine, University of Sydney, Sydney, Australia

P0778

T. Yamasaki 1 , M. Chibai 2 , T. Sakurai 1 , J. Mitobe 1 , M. Saruta 1 , K. Sumiyama 3 1 The Jikei University, School of Medicine, Division of the Gastroenterology and Hepatology, Department of Internal Medicine, Tokyo, Japan 2 Heiwadai Clinic, surgery, Tokyo, Japan 3 The Jikei University, School of Medicine, Department of Endoscopy, Tokyo, Japan

P0779

R.J. Fittipaldi-Fernandez 1,2 , A.C. Hoff 1,2 1 Endogastro Rio, GI Endoscopy Department, Rio de Janeiro, Brazil 2 Angioskope, GI Endoscopy, São José dos Campos, Brazil

P0780

R. Gaspar 1 , R. Coelho 2 , P. Andrade 3 , M. Gonçalves 4,5 , R. Ramalho 4 , G. Macedo 4 1 Hospital São João, Gastrenterology, Porto, Portugal 2 Centro Hospitalar S. João, Porto, Gastrenterology Department, Oporto, Portugal 3 Centro Hospitalar São João, Dept. de Gastroenterologia, Porto, Portugal 4 Centro de Hospitalar São João, Porto, Portugal 5 3S – Instituto de Investigação e Inovação em Saúde, Porto, Portugal

P0781

Y. Ogawa 1 , S. Kudo 1 , Y. Mori 1 , M. Misawa 1 , K. Takeda 1 , S. Kataoka 1 , Y. Maeda 1 , K. Ichimasa 1 , T. Ishigaki 1 , H. Nakamura 1 , N. Ogata 1 , T. Kudo 1 , K. Wakamura 1 , T. Hayashi 1 , F. Ishida 1 , H. Inoue 2 , H. Itoh 3 , M. Oda 3 , K. Mori 3 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Showa University Koto-Toyosu Hospital, Digestive Disease Center, Tokyo, Japan 3 Nagoya University, Graduate School of Informatics, Nagoya, Japan

P0782

C. Hassan 1 , T. Ratanachuek 2 , N. Ge 3 , S.V Kashin 4 , H. Neumann 5 1 Nuovo Regina Margherita Hospital, Gastroenterology, Roma, Italy 2 Rajavithi Hospital, Bangkok, Thailand 3 Shengjing Hospital, Dept. of Endoscopy, Shenyang, China 4 Yaroslavl Clinical Oncology Hosp., Department of Endoscopy, Yaroslavl, Russian Federation 5 University Medical Center Mainz, Interdisciplinary Endoscopy, Mainz, Germany

P0783

H. Neumann 1 , P. Grimminger 2 , K.F. Rahman 1 , F. Thieringer 1 , P.R. Galle 1 , T. Zimmermann 1 , G.E. Tontini 3 1 University Medical Center Mainz, Interdisciplinary Endoscopy, Mainz, Germany 2 University Medical Center Mainz, Department of Surgery, Mainz, Germany 3 Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy

P0785

J.M. Lee , S.J. Choi, H.J. Jeon, S. Jang, S.H. Kim, J.M. Lee, H.S. Choi, E.S. Kim, B. Keum, Y.T. Jeen, H.J. Chun, H.S. Lee, C.D. Kim Korea University College Of Medicine, Seoul, Korea (Republic of)

P0786

S.J. Han 1 , Y. Jung 2 , K.-C. Huh 3 , Y.S. Cho 2 , I.-K. Chung 2 , T.H. Lee 1 , S.-H. Park 2 , Y. Hwangbo 2 , S.A. Hong 2 , S.-J. Kim 4 1 Soonchunhyang University Hospital, Internal Medicine, Cheonan, Korea (Republic of) 2 Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, Korea (Republic of) 3 Konyang University Hospital, Dept. of Gastroenterology, Daejeon, Korea (Republic of) 4 Digestive Disease Center, Department of Internal Medicine, Soon Chun Hyang University School of Medi, Cheonan, Korea (Republic of)

P0787

F. Leung 1 , M. Koo 2 , H. Jia 1,3 , J. Leung 4 , S. Cadoni 5 , P. Falt 6 , Y.-H. Hsieh 2 , C.-T. Hu 7 , Y. Pan 3 , F. Radaelli 8 1 Sepulveda Ambulatory Care Center, VAGLAHS; David Geffen School of Medicine at UCLA, Medicine, North Hills, California, United States 2 Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi, Taiwan 3 Xijing Hospital of Digestive Diseases, Fourth Military Medical University, Shaanxi, China 4 Sacramento VAMC, UC David Medical Center, Mather, United States 5 Asl Carbonia S. Barbara Hospital Dept. of Gastroenterology, Digestive Endoscopy Unit, Iglesias, Italy 6 Digestive Diseases Center, Vitkovice Hospital, Ostrava, Czech Republic 7 Buddhist Hualien Tzu Chi Hospital, Tzu Chi University, Hualien City, Hualien, Taiwan 8 Ospedale Valduce, Como, Italy

P0788

Y. Li 1 , Z. Liu 2 , J. Chen 3 , B. Cheng 4 , J. Li 5 , R. Lin 6 , L. Zhou 7 , Y. Chen 8 1 Southern Medical University, Nanfang Hospital, Department of Gastroenterology, Guangzhou, China 2 Xijing hospital, Gastroenterology, Istanbul, China 3 The First Affiliated Hospital of Sun Yat-sen University, Gastroenterology, Guangzhou, China 4 Tongji Hospital,Tongji Medical, College Huazhong University of, Wuhan, China 5 Peking Union Medical College Hospital, Department of Gastroenterology, Beijing, China 6 Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Gastroenterology, Wuhan, China 7 The First Affiliated Hospital of Zhengzhou University, Gastroenterology, Zhengzhou, China 8 Southern Medical University Nanfang Hospital, Department, Guangzhou, China

P0789

B. Walter , S. Schmidbaur, A. Hann, A. Meining Ulm University, Department of Internal Medicine I, Ulm, Germany

P0790

J.C. Silva , R.T. Pinho, A.P. Silva, A. Ponte, J. Rodrigues, M. Sousa, A.C. Ribeiro Gomes, J. Carvalho Centro de Hospitalar Vila Nova de Gaia/Espinho, Gastrenterology, Vila Nova de Gaia, Portugal

P0791

S.Y. Shin , J.J. Park, H. Park, Y.H. Youn, J.-H. Kim, D.H. Jung Yonsei University College of Medicine, Seoul, Korea (Republic of)

P0792

J. Naftali 1 , E. Half 2 , I. Maza 2 , M. Waterman 2 , K. Yassin 2 , I. Chermesh 2 , I. Khamaysi 2 , A. Yaccob 2 , R. Brun 2 , T. Saadi 2 , A. Klein 2 1 Technion – Israel Institute of Technology, Haifa, Israel 2 Rambam Health Care Campus, Dept. of Gastroenterology, Haifa, Israel

P0793

P. Amaro 1 , C. Spada 2 , A. Agrawal 3 , L. Brink 4 , W. Fischbach 5 , M. Hünger 6 , R. Jover 7 , U. Kinnunen 8 , A. Koulaouzidis 9 , A. Ono 10 , Á. Patai 11 , L. Petruzziello 12 , E. Toth 13 , V. Curran 14 , J.F. Riemann 15 1 Coimbra University Hospital, Coimbra, Portugal 2 Fondazione Poliambulanza, Brescia, Italy 3 Doncaster Royal Infirmary, Doncaster, United Kingdom 4 Herlev Hospital, Herlev, Denmark 5 Aschaffenburg Hospital, Aschaffenburg, Germany 6 Private Practice for Internal Medicine, Würzburg, Germany 7 Hospital General Universitario de Alicante, Alicante, Spain 8 Tampere University Hospital, Tampere, Finland 9 The Royal Infirmary of Edinburgh, Edinburgh, United Kingdom 10 Hospital Clínico Universitario Virgen de la Arrixaca, Murcia, Spain 11 Markusovszky University Teaching Hospital, Szombathely, Hungary 12 Fondazione Policlinico Universitario A. Gemelli, Rome, Italy 13 Skåne University Hospital, Lund University, Malmö, Sweden 14 Norgine, Harefield, Middlesex, United Kingdom 15 Director em. Klinikum Ludwigshafen, Chairman, LebensBlicke Foundation for the Prevention of Colorectal Cancer, Ludwigshafen, Germany

P0794

G.-U. Kim 1 , D.-H. Yang 2 , J. Kim 2 , E.H. Oh 2 , N. Ham 2 , E.M. Song 2 , S.W. Hwang 2 , S.H. Park 2 , B.D. Ye 2 , J.-S. Byeon 2 , S.-J. Myung 2 , S.-K. Yang 2 , J. Choe 1 1 Asan Medical Center, Preventive Medicine and Health Promotion, Seoul, Korea (Republic of) 2 Asan Medical Center, Department of Gastroenterology, Seoul, Korea (Republic of)

P0795

H. Mori 1 , D. Nemoto 2 , S. Suzuki 3,4 , S. Katsuki 5 , T. Iwaki 6 , M. Aizawa 2 , Y. Takeuchi 3 , T. Uraoka 1,7 , T. Matsuda 6 , T. Fujita 5 , D.G. Hewett 8 , K. Togashi 2 1 National Hospital Organization Tokyo Medical Center, Department of Gastroenterology, Tokyo, Japan 2 Aizu Medical Center Fukushima Medical University, Department of Coloproctology, Aizuwakamatsu, Japan 3 Osaka International Cancer Institute, Gastrointestinal Oncology, Otemae, Chuo-ku, Osaka, Japan 4 University of Miyazaki, Department of Gastroenterology and Hepatology, Faculty of Medicine, Miyazaki, Japan 5 Otaru Ekisaikai Hospital Center of Gastroenterology, Center of Gastroenterology, Otaru, Japan 6 Sendai Kousei Hospital, Department of Endoscopy, Sendai, Japan 7 Gunma University Graduate School of Medicine, Department of Gastroenterology and Hepatology, Maebashi, Japan 8 University of Queensland, School of Medicine, Bbrisbane, Australia

P0796

O.F. Ahmad 1 , I. Luengo 1 , L. Herrera 1 , P. Brandao 1 , W. Li 1 , M. Everson 2 , R.J. Haidry 2 , R. Vega 2 , E. Seward 2 , T. Vercauteren 1 , L.B. Lovat 1,2 1 Wellcome/EPSRC Centre for Interventional & Surgical Sciences, University College London, London, United Kingdom 2 University College Hospital London, Gastrointestinal Services, London, United Kingdom

P0797

T. Murano , H. Ikematsu, K. Shinmura, R. Ito, K. Kumahara, H. Sunakawa, Y. Furue, D. Sato, T. Minamide, Y. Yamamoto, K. Takashima, Y. Yoda, K. Hori, Y. Oono, T. Yano National Cancer Center Hospital East, Department of Gastroenterology and Endoscopy, Chiba, Japan

P0798

K. Hori 1 , H. Ikematsu 1 , K. Shinmura 1 , Y. Yoda 1 , Y. Ohno 1 , Y. Sakai 2 , S. Takemoto 2 , H. Yokota 2 , T. Yano 1 1 National Cancer Center Hospital East, Gastroenterology and Endoscopy, Kashiwa, Japan 2 RIKEN, Image Processing Research Team, Wako, Japan

P0799

S. Smith 1 , J. Saltzman 2 , U. Shivaji 1,3 , B. Lethebe 4 , A. Bannaga 5 , A. Kumar 6 , A. McCulloch 7 , B. Polewiczowska 8 , D. Geh 7 , F. Tahir 7 , G. Baker 5 , H. Fowler 7 , J. O'Rourke 1 , M. Qurashi 5 , M.M. Widlak 9 , P. Harvey 10 , P. Lim 5 , S. Khan 11 , T. Gupta 5 , S. Ghosh 3,12 , M. Iacucci 3,1 1 Institute of Translational Medicine, University of Birmingham, Birmingham, United Kingdom 2 Brigham and Women's Hospital, Gastroenterology, Boston, United Kingdom 3 National Institute of Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, United Kingdom 4 University of Calgary, Calgary, Canada 5 University Hospital Birmingham, Birmingham, United Kingdom 6 Russells Hall Hospital, Dudley, United Kingdom 7 University Hospital Birmingham, Gastroenterology, Birmingham, United Kingdom 8 South Warwickshire NHS Trust, Gastroenterology, Warick, United Kingdom 9 University Hospitals Coventry and Warwickshire, NHS Foundation Trust, Coventry, United Kingdom 10 Sandwell and West Birmingham NHS Trust, Gastroenterology, Birmingham, United Kingdom 11 Heart Of England Foundation Trust Birmingham, Gastroenterology, Birmingham, Netherlands 12 Institute of Translational Medicine, Gastroenterology, Birmingham, United Kingdom

P0800

K. Metter 1 , G. Farin 2 , A. Bader 3 , M. Faller 1 , J. Haspel 1 , V. Lubczyk 3 , S. Riedl 4 , E. Ruf 1 , K.E. Grund 2 1 ALB FILS KLINIKEN, Klinik am Eichert, Klinik für Gastroenterologie, Hepatologie und Diabetologie, Göppingen, Germany 2 Universitätsklinikum, Klinik für AVT-Chirurgie, Experimentelle Chirurgische Endoskopie (CETEX), Tübingen, Germany 3 ALB FILS KLINIKEN, Klinik am Eichert, Institut für Pathologie, Göppingen, Germany 4 ALB FILS KLINIKEN, Klinik am Eichert, Allgemeinchirurgische Klinik, Schwerpunkt Viszeral- und Thoraxchirurgie, Göppingen, Germany

P0801

F. Abu Baker , A. Mari, D. Feldman, Y. Kopelman Hillel Yaffe medical center, Gastroenterology and Hepatology, Hadera, Israel

P0802

J.R. Carvalho , M. Brito, C. Noronha Ferreira, A.R. Gonçalves, L. Carrilho-Ribeiro, J. Velosa, R.T. Marinho North Lisbon Hospital Centre, Gastroenterology, Lisbon, Portugal

P0803

M. Geyer 1 , D. Leiner 2 , F. Bannwart 3 1 Gastroenterologie Wettingen, Wettingen, Switzerland 2 Maximilian University, Institut für Kommunikationswissenschaft und Medienforschung, Munich, Germany 3 Medica Laboratories, Pathology, Zurich, Switzerland

P0804

K. Kumahara , H. Ikematsu, H. Sunakawa, Y. Furue, R. Ito, D. Satou, T. Minamide, N. Okamoto, Y. Yamamoto, K. Takashima, K. Nakajo, T. Murano, K. Shinmura, Y. Yoda, K. Hori, Y. Oono, T. Yano National Cancer Center Hospital East, Department of Gastroenterology and Endoscopy, Kashiwa, Japan

P0805

D.J. Tate 1,2,3 , L. Desomer 4 , S.J. Heitman 5 , N. Forbes 5 , N. Burgess 1 , H. Awadie 6 , D. De Looze 7 , J. Anderson 3 , D. Rex 8 , M.J. Bourke 1,2 1 Westmead Hospital, Gastroenterology and Hepatology, Sydney, Australia 2 Univeristy of Sydney, Westmead Clinical School, Sydney, Australia 3 Gloucestershire Hospitals NHS Foundation Trust, Gastroenterology and Hepatology, Cheltenham, United Kingdom 4 AZ Delta Roeselare, Gastroenterology and Hepatology, Roeselare, Belgium 5 University of Calgary, Gastroenterology and Hepatology, Calgary, Canada 6 Rambam Health Care Campus Dept. of Gastroenterology, Haifa, Israel 7 Universitair Ziekenhuis Gent, Gastro-enterologie, Gent, Belgium 8 Indiana University, School of Medicine, Bloomington, United States

P0806

R. Nozaki , Y. Nakamura, K. Yamada Coloproctology Centre Takano Hospital, Kumamoto, Japan

P0807

M. Sidhu 1,2 , D.J. Tate 3,4,5 , L. Desomer 6 , L. Hourigan 7,8 , G. Brown 9,10 , S. Zanati 11 , A. Moss 12 , R. Singh 13 , S. Raftopoulos 14 , S.J. Williams 3 , E.Y.T. Lee 3 , N. Burgess 3 , M.J. Bourke 1 1 Westmead Hospital, Gastroenterology and Hepatology, Sydney, Australia 2 University of Sydney – Westmead Clinical School, Sydney, Australia 3 Westmead Hospital, Sydney, Australia 4 Univeristy of Sydney – Westmead Clinical School, Sydney, Australia 5 Gloucestershire Hospitals NHS Foundation Trust, Cheltenham, United Kingdom 6 AZ Delta Roeselare, Gastroenterology and Hepatology, Roeselare, Belgium 7 Princess Alexandra, Brisbane, Australia 8 Gallipoli Medical Research Institute, School of Medicine, The University of Queensland, Brisbane, Australia 9 The Alfred Hospital, Gastroenterology, Melbourne, Australia 10 Epworth Hospital, Melbourne, Australia 11 The Alfred Hospital and Monash University, VIC, Australia 12 Footscray Hospital, Melbourne, Australia 13 Lyell McEwin Hospital, Adelaide, Australia 14 Sir Charles Gairdner Hospital, Perth, Australia

P0808

T. Maehata 1 , Y. Ochiai 1 , Y. Kiguchi 1 , T. Akimoto 1 , A. Nakayama 1 , A. Fujimoto 1 , O. Goto 1 , M. Kato 2 , N. Yahagi 1 1 Keio University, School of Medicine, Cancer Center, Tokyo, Japan 2 Keio University, School of Medicine, Division of Gastroenterology & Hepatology, Tokyo, Japan

P0809

T. Akamatsu , Y. Nakatani, Y. Yamashita Japan Red Cross Society Wakayama Medical Center, Gastroenterology and Hepatology, Wakayama City, Japan

P0810

M. Bugajski 1,2 , P. Wieszczy 2,3 , M. Pisera 3 , M. Rupinski 1,2 , M. Bretthauer 4 , G. Hoff 5 , J. Regula 1,2 , M.F. Kaminski 1,2,3 1 The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Department of Gastroenterological Oncology, Warsaw, Poland 2 Medical Center for Postgraduate Education, Department of Gastroenterology, Hepatology and Clinical Oncology, Warsaw, Poland 3 The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Department of Cancer Prevention, Warsaw, Poland 4 University of Oslo, Department of Health Management and Health Economics, Oslo, Norway 5 Telemark Hospital Research and Development, Skien, Norway

P0811

R. Palma 1 , M. Lauriola 2 , C. Panetta 1 , M. Raniolo 1 , A. Foglia 2 , G. La Spina 2 , M. Cremona 3 , M. Tomai 3 , S. Pontone 1 1 Sapienza University of Rome, Department of Surgical Sciences, Rome, Italy, Rome, Italy 2 Sapienza University of Rome, Department of Social and Developmental Psychology, Rome, Italy 3 Sapienza University of Rome, Department of Dynamic and Clinical Psychology, Rome, Italy

P0812

A. Wannhoff , B. Meier, K. Caca Klinikum Ludwigsburg, Ludwigsburg, Germany

P0813

G. Vojtechová 1 , S. Suchanek 1 , O. Ngo 2 , B. Buckova 2 , T. Grega 1 , M. Voska 1 , O. Májek 2 , M. Zavoral 1 1 Military University Hospital Prague, Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czech Republic 2 Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, Brno, Czech Republic, Brno, Czech Republic

P0814

B.D. Lovász 1 , M. Szalai 2 , L. Oczella 2 , Z. Dubravcsik 3 , A.Z. Szepes 3 , L. Madácsy 2 1 Semmelweis University, 1st Department of Medicine, Budapest, Hungary 2 Endo-Kapszula Endoscopy Unit, Székesfehérvár, Hungary 3 Bacs-Kiskun Country Hospital Gastroenterology & Endoscopy, Gastroenterology & Endoscopy, Kecskemét, Hungary

P0815

H. Aoki 1,2 , E. Yamamoto 1 , H.-O. Yamano 3 , H.-O. Matsushita 4 , K. Yoshikawa 4 , E. Harada 4 , Y. Tanaka 5 , T. Harada 1,2 , T. Sugai 5 , H. Suzuki 1 1 Sapporo Medical University, Dept. of Molecular Biology, Sapporo, Japan 2 Teine-Keijinkai Hospital, Center for Gastroenterology, Sapporo, Japan 3 Sapporo Medical University, Dept. of Gastroenterology and Hepatology, Sapporo, Japan 4 Akita Red Cross Hospital, Dept. of Digestive Disease Center, Akita, Japan 5 Iwate Medical University, Dept. of Molecular Diagnostic Pathology, Morioka, Japan

P0816

K. Argyriou 1 , K. Yap 1 , S. Ho 1 , W. Fateen 1 , S. Budihal 1 , S. Sansone 1 , K. Ragunath 1 , A. Parra-Blanco 1 1 Queen's Medical Center Campus, Nottingham University Hospitals NHS Trust, Nottingham Digestive Diseases Centre, Nottingham, United Kingdom

P0817

M. Pioche 1 , T. Wallenhorst 2 , H. Lepetit 3 , V. Lépilliez 4 , J. Rivory 5 , F. Rostain 5 , L. Bianchi 6 , J. Jacques 7 1 Hospices Civils de Lyon, Gastroenterology and Endoscopy, Lyon, France 2 Pontchaillou University Hospital, Rennes, France 3 CHU Limoges, Gastroenterology Unit, Limoges, France 4 Hopital Privé Jean Mermoz, Lyon, France 5 Hopital Edouard Herriot, Lyon, France 6 Private Clinic, Roanne, France 7 CHU Limoges, Hepato-Gastro-Enterology, Limoges, France

P0818

G. Fiori , D. Ravizza, C.M. Trovato, G. De Roberto, I. Bravi, M. Giunta, C. Crosta European Institute of Oncology, Endoscopy, Milan, Italy

P0819

Y. Tamegai 1 , K. Okada 1 , H. Osumi 1 , A. Chino 2 , S. Saito 1 , T. Konishi 3 , Y. Fukunaga 3 , T. Muto 3 1 Cancer Institute Hospital, Endoscopy Division, Tokyo, Japan 2 Cancer Institute Hospital of JFCR, Endoscopy Division, Tokyo, Japan 3 Cancer Institute Hospital, Gastroenterological Surgery, Tokyo, Japan

P0820

M.E. van der Sande 1 , M. Maas 2 , J. Melenhorst 3 , S.O. Breukink 3 , R.G.H. Beets-Tan 2,4 , van, M. Leerdam 5 , G.L. Beets 1,4 1 The Netherlands Cancer Institute, Department of Surgery, Amsterdam, Netherlands 2 The Netherlands Cancer Institute, Department of Radiology, Amsterdam, Netherlands 3 Maastricht University Medical Center, Department of Surgery, Maastricht, Netherlands 4 GROW School for Oncology and Developmental Biology – Maastricht University, Maastricht, Netherlands 5 The Netherlands Cancer Institute, Department of Gastroenterology, Amsterdam, Netherlands

P0821

J. Lee , S.J. Kim Chosun University, Gwangju, Korea (Republic of)

P0822

N. Imaz-Ayo 1 , I. Idigoras Rubio 2 , M.I Portillo Villares 2 , I. Bilbao Iturribarria 2 , M.J. Fernández Landa 2 , I. Guierrez-Ibarluzea 3 , L. Bujanda Fernández de Piérola 4 , E. Arana-Arri 1 1 Biocruces Health Research Institute, Barakaldo, Spain 2 Colorectal Cancer Screening Programme Basque Country, Bilbao, Spain 3 Osteba, Basque Office for Health Technology Assessment, Vitoria-Gasteiz, Spain 4 Biodonostia Health Research Institute, University Hospital, University of the Basque Country (UPV-EHU), Leioa, Spain

P0823

D.E. Morales Arráez , G. Hernández, M. Carrillo, Z. Adrián, A.Z. Gimeno, E. Quintero Hospital Universitario de Canarias, La Laguna, Spain

P0824

M. Kida 1 , H. Yamauchi 2 , E. Miyata 2 , R. Hasegawa 2 , T. Kaneko 2 , K. Okuwaki 2 , T. Iwai 2 , H. Imaizumi 2 1 Kitasato University, Endoscopy & Gastroenterology, Sagamihara, Japan 2 Kitasato University Hospital, Sagamihara, Japan

P0825

M. Sousa , R.T. Pinho, L. Proença, J. Rodrigues, J.C. Silva, A.C. Gomes, J. Carvalho Centro Hospitalar de Vila Nova de Gaia e Espinho, Vila Nova de Gaia, Portugal

P0826

S.J. Han 1 , T.H. Lee 2 , J.K. Yang 3 , Y.S. Cho 3 , Y. Jung 3 , I.-K. Chung 3 , S.-H. Park 3 , S. Park 4 , S.-J. Kim 5 1 Soonchunhyang University Hospital, Internal Medicine, Cheonan, Korea (Republic of) 2 SoonChunHyang University College of Medicine, Cheonan Hospital, Internal Medicine, Cheonan, Korea (Republic of) 3 Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, Korea (Republic of) 4 Soonchunhyang University Hospital, Seoul, Korea (Republic of) 5 Digestive Disease Center, Department of Internal Medicine, Soon Chun Hyang University School of Medi, Cheonan, Korea (Republic of)

P0827

J.L. Ho 1 , A. Seneviratna 2 , C. Anastassiades 3 , C.H.B. Yip 3 1 Tan Tock Seng Hospital, Department of Gastroenterology and Hepatology, Singapore, Singapore 2 Tan Tock Seng Hospital, Clinical Research Unit, Clinical Research & Innovation Office, Singapore, Singapore 3 Khoo Teck Puat Hospital, Division of Gastroenterology and Hepatology, Singapore, Singapore

P0828

H.K. Chon 1 , T.H. Kim 2 1 Wonkwang University College of Medicine and Hospital, Iksan, Korea (Republic of) 2 Wonkwang University Hospital, Gastroenterology, Iksan, Korea (Republic of)

P0829

C.-M. Kuo 1 , W.-C. Tai 1,2 , K.-L. Wu 1,2 , C.-C. Yao 1 , C.-Y. Lin 1 1 Kaohsiung Chang Gung Memorial Hospital, Department of Internal Medicine. Division of Gastroenterology and Hepatology, Kaohsiung, Taiwan 2 College of Medicine, Chang Gung University, Kaohsiung, Taiwan

P0830

S. Ishii , T. Fujisawa, S. Takahashi, Y. Takasaki, A. Suzuki, K. Tomishima, R. Kanazawa, H. Saito, S. Shiina, H. Isayama Juntendo University, Department of Gastroenterology, Tokyo, Japan

P0831

H. Hisai , T. Sakurai, Y. Koshiba, K. Watanabe, S. Ameda, E. Miyazaki Japanese Red Cross Date Hospital, Department of Gastroenterology, Date, Japan

P0832

S. Gódi 1 , D. Pécsi 2 , F. Pakodi 1 , I. Szabó 1 , A. Vincze 1 1 Univeristy of Pécs Medical School, 1st Department of Medicine, Pécs, Hungary 2 Univeristy of Pécs Medical School, Institute for Translational Medicine, Pécs, Hungary

P0833

H.J. Lee 1 , C.M. Cho 2 , J. Heo 2 , M.K. Jung 3 , T.N. Kim 4 , K.H. Kim 5 , K.B. Cho 1 , Y.S. Lee 6 , H.S. Kim 7 , H.G. Kim 8 , J. Han 8 , D.W. Lee 8 1 Keimyung Uuniversity School of Medicine, Department of Internal Medicine, Daegu, Korea (Republic of) 2 Kyungpook National University Medical Center, Internal Medicine, Daegu, Korea (Republic of) 3 Kyungpook National University Hospital, Internal Medicine, Jung-gu, Korea (Republic of) 4 Yeungnam University Hospital, Gastroenterology & Hepatology, Daegu, Korea (Republic of) 5 Yeungnam University College of Medicine, Department of Internal Medicine, Daegu, Korea (Republic of) 6 Inje University College of Medicine, Ilsan Paik Hospital, Internal Medicine, Ilsan, Korea (Republic of) 7 Daegu Fatima Hospital, Internal Medicine, Daegu, Korea (Republic of) 8 Catholic University of Daegu School of Medicine, Daegu, Korea (Republic of)

P0834

Y. Sumida , A. Yamaguchi, T. Kuwai, H. Konishi, K. Tao, R. Miura, Y. Miyasako, K. Kuroki, Y. Tamaru, H. Kouno, H. Kohno Kure Medical Center And Chugoku Cancer Center, Gastroenterology, Kure, Japan

P0835

J.M. Lee , H. Lee, S. Jang, H.J. Jeon, S.J. Choi, J.M. Lee, S.H. Kim, H.-S. Choi, E.-S. Kim, B. Keum, Y.-T. Jeen, H.J. Chun, C.D. Kim Korea University, Gastroenterology, Seoul, Korea (Republic of)

P0836

O. Inatomi 1 , T. Fujimoto 1 , R. Mizuno 1 , Y. Owaki 1 , S. Bamba 1 , M. Sugimoto 2 , A. Andoh 2 1 Shiga University of Medicine Science, Division of Gastroenterology, Otsu, Japan 2 Shiga University of Medical Science Hospital, Division of Digestive Endoscopy, Otsu, Japan

P0837

J.E. Corral , O.Y. Mousa, P.T. Kroener, V. Gomez, F. Lukens Mayo Clinic, Florida, Gastroenterology and Hepatology, Jacksonville, United States

P0838

R. Mizuno , O. Inatomi, Y. Owaki, S. Shintani, T. Fujimoto, S. Bamba, A. Andoh Shiga University of Medical Science, Department of Gastroenterology, Otsu, Japan

P0839

M. Mutignani 1 , E. Forti 2 , F. Pugliese 2 , M. Cintolo 2 , A. Tringali 3 , G.C. Ferrari 2 , L. De Carlis 2 , A. De Gasperi 2 , A. Rampoldi 2 , C. Paparozzi 4 , L. Dioscoridi 5 1 Ospedale Niguarda, Endoscopy, Milano, Italy 2 Niguarda-Ca' Granda Hospital, Milan, Italy 3 Niguarda Hospital, Endoscopy Unit, Milano, Italy 4 University of Florence, Florence, Italy 5 Niguarda-Ca' Granda Hospital, Endoscopy Unit, Milan, Italy

P0840

L. Archibugi 1 , A. Mariani 2 , M. Traini 2 , M.C. Petrone 3 , E. Dabizzi 3 , G. Rossi 4 , S.G.G. Testoni 5 , P.A. Testoni 6 , P.G. Arcidiacono 7 1 Ospedale SantAndrea – II Faculty of La Sapienza University, U.O.C. Gastroenterologia, Rome, Italy 2 San Raffaele Hospital, Dept. of Gastroenterology, Milano, Italy 3 Vita-Salute San Raffaele University, Pancreato-Biliary Endoscopy and Endosonography Division, Milano, Italy 4 Vita-Salute San Raffaele University, Scientific Institute San Raffaele, Bilio-Pancreatic and Endosonograpy Unit, Milano, Italy 5 Division of Gastroenterology and Gastrointestinal Endoscopy, Vita-Salute San Raffaele University, Milano, Italy 6 Gastroenterology, IRCSS VitaSalute San Raffaele, U.O. Gastroenterologia ed Endoscopia Digestiva, Milano, Italy 7 Ospedale San Raffaele, Pancreato-Biliary Endoscopy and Endosonography Division, Pancreas Translational and Clinical Research Center, Milano, Italy

P0841

L. Archibugi 1 , A. Mariani 2 , M. Traini 3 , M.C. Petrone 3 , E. Dabizzi 3 , G. Rossi 4 , S.G.G. Testoni 5 , P.A. Testoni 6 , P.G. Arcidiacono 7 1 Ospedale SantAndrea – II Faculty of La Sapienza University, U.O.C. Gastroenterologia, Rome, Italy 2 San Raffaele Hospital, Dept. of Gastroenterology, Milano, Italy 3 Vita-Salute San Raffaele University, Pancreato-Biliary Endoscopy and Endosonography Division, Milano, Italy 4 Vita-Salute San Raffaele University, Scientific Institute San Raffaele, Bilio-Pancreatic and Endosonograpy Unit, Milano, Italy 5 Division of Gastroenterology and Gastrointestinal Endoscopy, Vita-Salute San Raffaele University, Milano, Italy 6 Gastroenterology, IRCSS VitaSalute San Raffaele, U.O. Gastroenterologia ed Endoscopia Digestiva, Milano, Italy 7 Ospedale San Raffaele, Pancreato-Biliary Endoscopy and Endosonography Division, Pancreas Translational and Clinical Research Center, Milano, Italy

P0842

A. Sakai , T. Iemoto, T. Tanaka, Y. Yamada, R. Nakano, S. Fujigaki, T. Kobayashi, H. Shiomi, A. Masuda, Y. Kodama Kobe University Graduate School of Medicine, Gastroenterology, Kobe, Japan

P0843

R. Bor 1 , B. Vasas 2 , A. Fabian 1 , Á. Füredi 3 , L. Czakó 1 , K. Farkas 1 , T. Molnár 1 , S. Hamar 2 , L. Tiszlavicz 2 , L. Kaizer 2 , Z.G. Szepes 4 1 University of Szeged, First Department of Medicine, Szeged, Hungary 2 University of Szeged, Department of Pathology, Szeged, Hungary 3 University of Szeged, Szeged, Hungary 4 University of Szeged, First Department Of Szeged, Szeged, Hungary

P0844

N.L.-H. Bekkali 1 , F. Rana 2 , M. Nayar 2 , J. Leeds 2 , K. Oppong 2 1 Freeman Hospital, HPB- medicine, Newcastle upon Tyne, United Kingdom 2 Freeman Hospital, Newcastle upon Tyne, United Kingdom

P0845

H.S. Lee , C.M. Cho, Y.H. Kwon, S.Y. Nam Kyungpook National University, Dept. of Internal Medicine, Daegu, Korea (Republic of)

P0846

S. Watanabe , M. Toki, T. Goto, T. Yoshida, H. Ota, K. Ochiai, K. Gondo, I. Kurata, K. Nakamura, Y. Yamaguchi, T. Hisamatsu Kyorin University School of Medicine, The 3rd Department of Internal Medicine, Tokyo, Japan

P0847

V. Desplats 1 , F. Moryoussef 1 , A. D'Alessandro 2 , J. du Cheyron 3 , M. Rompteaux 1 , E. Chouillard 2 , G. Roseau 4 , A. Fauconnier 5 , R.-L. Vitte 1 1 CHI Poissy Saint Germain, Gastroenterology, Poissy, France 2 CHI Poissy Saint Germain, Digestive surgery, Poissy, France 3 CHI Poissy Saint Germain, Poissy, France 4 Cochin Hospital, Paris France, Paris, France 5 CHI Poissy Saint Germain, Gynecology, Poissy, France

P0848

A. Seicean 1,2 , M.-P. Olar 1,2 , E.O. Mosteanu 1,2 , I. Rusu 1,2 , R. Seicean 2,3 1 Regional Institute of Gastroenterology and Hepatology, Cluj Napoca, Romania 2 University of Medicine and Pharmacy 'Iuliu Hatieganu', Cluj-Napoca, Romania 3 Clinical Emergency County Hospital Cluj-Napoca, General Surgery, Cluj-Napoca, Romania

P0849

A. Fabian 1 , R. Bor 1 , B. Vasas 2 , S. Hamar 2 , L. Tiszlavicz 2 , A. Balint 1 , L. Czakó 1 , K. Farkas 1 , Á. Milassin 1 , M. Rutka 1 , K. Szántó 1 , T. Molnár 1 , Z. Szepes 1 1 University of Szeged, First Department of Medicine, Szeged, Hungary 2 University of Szeged, Department of Pathology, Szeged, Hungary

P0850

I. Pita 1 , J. Fernandes 2 , P. Pimentel-Nunes 1 , M. Dinis-Ribeiro 1 , P. Bastos 1 1 Portuguese Oncology Institute of Porto, Gastroenterology, Porto, Portugal 2 Centro Hospitalar Cova da Beira, Gastroenterology, Covilhã, Portugal

P0851

A. Kanamori , K. Tsuchida, K. Fukushi, F. Sakuma, K. Abe, K. Nagashima, T. Minaguchi, C. Tsuchida, A. Irisawa Dokkyo Medical University, Gastroenterology, Tochigi, Japan

P0852

C. Robles-Medranda , M. Valero, M. Puga-Tejada, R. Oleas, J. Autran-Nebel, S. De Britto, J. Ospina-Arboleda, M. Soria-Alcivar, H. Alvarado-Escobar, R. Del Valle, H. Pitanga Lukashok Instituto Ecuatoriano de Enfermedades Digestivas (IECED), Guayaquil, Ecuador

P0853

J. Kim , H. Chung, S.G. Kim, H.J. Kim, J.H. Choi, S.J. Han Seoul National University Hospital, Department of Internal Medicine and Liver Research Institute, Seoul, Korea (Republic of)

P0854

R. Wang 1 , J. Wang 2 , B. Cheng 1 1 Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Department of Gastroenterology and Hepatology, Wuhan, China 2 Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Department of Oncology, Wuhan, China

P0855

J.M. Lee , C.D. Kim, S. Jang, J. Han Jo, S.J. Choi, J.M. Lee, S.H. Kim, H.-S. Choi, E.-S. Kim, B. Keum, Y.-T. Jeen, H.J. Chun, H. Lee Korea university, Gastroenterology, Seoul, Korea (Republic of)

P0856

İ.H. Köker 1 , N. Ünver 2 , F.Ü. Malya 3 , E. Biberci Keskin 1 , A.T. İnce 1 , H. Şentürk 1 1 Bezmialem Vakıf University Medicine Faculty, Gastroenterology, İstanbul, Turkey 2 Bezmialem Vakıf University Medicine Faculty, Pathology, İstanbul, Turkey 3 Bezmialem Vakıf University Medicine Faculty, General Surgery, İstanbul, Turkey

P0857

M. Signoretti 1,2 , M. Pizzicannella 2 , V. Balassone 2 , F. Covotta 2 , F.M. Di Matteo 2 1 Santandrea Hospital of Rome, Gastroenterology, Rome, Italy 2 Campus Bio Medico University, Endoscopy, Rome, Italy

P0858

C.-S. Chung 1 , T.-H. Lee 1 , C.-K. Lin 1 , K.-C. Chen 1 , Y. Chen 2 1 Far Eastern Memorial Hospital, Division of Gastroenterology and Hepatology, Department of Internal Medicine, New Taipei City, Taiwan 2 Far Eastern Memorial Hospital, Department of Surgery, New Taipei City, Taiwan

P0859

D. Yamaguchi 1,2 , K. Ikeda 2 , Y. Takeuchi 2 , R. Kinoshita 2 , H. Fukuda 2 , T. Morisaki 2 , K. Ario 2 , S. Tsunada 2 , T. Furuta 3 , M. Kusano 1 , K. Fujimoto 1 1 Saga Medical School, Internal Medicine & Gastrointestinal Endoscopy, Saga, Japan 2 National Hospital Organization Ureshino Medical Center, Gastroenterology, Ureshino, Japan 3 Hamamatsu University, Center for Clinical Research, Hamamatsu, Japan

P0860

S. Chetcuti Zammit 1 , S. Raju 1 , H.-L. Ching 1 , D.S. Sanders 2 , R. Sidhu 3 1 Royal Hallamshire Hospital, Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, NHS Trust, Sheffield, United Kingdom 3 Royal Hallamshire Hospital, Sheffield, United Kingdom

P0861

P. Soru 1 , R. Bertè 2 , F. Invernizzi 1 , S. Orlando 1 , F. Ferretti 3 , M.F. Donato 4 , P. Cantù 1 , M. Vecchi 1 , L. Elli 5 1 Milan University Hospital, Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Milano, Italy 2 Università degli Studi di Milano, Gastroenterologia ed Endoscopia, Milano, Italy 3 Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Center for the Prevention and Diagnosis of Celiac Disease, Gastroenterology and Endoscopy Unit, Milan, Italy 4 Maggiore Hospital, Milano, Italy 5 Fondazione IRCCS Ca Granda, Center for Prevention and Diagnosis of Celiac Disease, Milano, Italy

P0862

Y. Cheng , Z. Qiang, X. Min, W. Hui WUXI People's Hospital of Nanjing Medical University, Wuxi, China

P0863

J.C. Silva , R. Pinho, A. Rodrigues, A. Ponte, A.P. Silva, J. Rodrigues, M. Sousa, A.C. Ribeiro Gomes, J. Carvalho Centro Hospitalar Vila Nova de Gaia/Espinho, Gastroenterology, Vila Nova de Gaia, Portugal

P0864

R. Torrejon Torres 1 , M. McAlindon 2 , A.J. Lobo 2 , M. Blüher 1 , N. Van Lent 3 , C. Leonard 3 , R. Saunders 1 1 Coreva Scientific GmbH & Co. KG, Health Economics, Freiburg, Germany 2 Royal Hallamshire Hospital, Gastroenterology, Sheffield, United Kingdom 3 Medtronic, Watford, United Kingdom

P0865

M. Szalai 1 , L. Oczella 1 , B.D. Lovász 2 , L. Madácsy 1 1 Endo-Kapszula Endoscopy Unit, Székesfehérvár, Hungary 2 Semmelweis University, 1st Department of Medicine, Budapest, Hungary

P0866

C.M. Girelli 1 , M. Soncini 2 , E. Rondonotti 3 1 Hospital of Busto Arsizio., Gastroenterology and Digestive Endoscopy, Busto Arsizio (VA), Italy 2 Gastroenterology. Hospital San Carlo Borromeo, Milano, Italy 3 Ospedale Valduce Gastroenterology Unit, Dept. of Gastroenterology, Como, Italy

P0867

J. Lachter 1 , N. Gluck 2 , M. Moshkowitz 3 , E. Half 4 , T. Reines 5 , Y. Ringel 6 , N. Abu Freha 7 , M. Levy 8 , B. Shpak 9 , N. Arber 10 1 Rambam Health Care Campus, Technion- Israel Institute of Technology and Meuhedet Health Service, Gastro, Haifa, Israel 2 Tel-Aviv Sourasky Medical Center, Gastroeneterology, Tel-Aviv, Israel 3 Tel Aviv Medical Center, Health Promotion Center, Givat Shemuel, Israel 4 Rambam Health Care Campus Dept. of Gastroenterology, Haifa, Israel 5 Bnei Zion Hospital, Haifa, Israel 6 Tel Aviv University, Chapel Hill, United States 7 Gastroentrolgy Department Soroka Hospital Clinic, Dept. of Gastroenterology, Beer Sheva, Israel 8 Tel Aviv Sourasky Medical Center, Tel Aviv, Israel 9 Smart Medical Systems, Ra'anana, Israel 10 Gastro Tel Aviv Medical Center, Tel Aviv, Israel

P0868

A. Contaldo 1 , C. Notaristefano 2 , R.A. Zuppardo 2 , M. Di Leo 3 , M.B. Principi 1 , A. Mannucci 2 , S. Rizzi 1 , M.G. Patricelli 4 , A. Russo Raucci 4 , P.A. Testoni 2 , G.M. Cavestro 2 1 Section of Gastroenterology, Department of Emergency and Organ Transplantation, University ‘Aldo Moro' of Bari, Bari, Italy 2 Gastroenterology and Gastrointestinal Endoscopy, Division of Experimental Oncology, Vita-Salute San Raffaele University, IRCCS Ospedale San Raffaele Scientific Institute, Milan, Italy 3 Humanitas Clinical and Research Center, Department of Biomedical Sciences, Humanitas University, Rozzano, Italy 4 Division of Genetics and Cell Biology, Unit of Genomics for Human Disease Diagnosis, IRCCS Ospedale San Raffaele Scientific Institute, Milan, Italy, Milan, Italy

P0869

N. Viazis , C. Pontas, C. Chatzievangelinou, E. Tsoukali, G. Karampekos, G. Filippidis, F. Gkeros, I. Tziortziotis, M. Galanopoulos, A. Tsigaridas, M. Vraka, L. Varitimiadis, G. Mantzaris Evangelismos General Hospital of Athens, Athens, Greece

P0870

O. Aoko 1 , M. Hanly 1 , R. Varley 1 , A. Fitzsimons 1 , M. Syafiq Ismail 2 , A. O'Connor 2 , N. Breslin 2 , B. Ryan 2 , D. McNamara 2 1 Tallaght University Hospital, Gastroenterology, Dublin, Ireland 2 Tallaght University Hospital/Trinity College Dublin, Gastroenterology, Dublin, Ireland

P0871

J.K. Lee Samsung Medical Center, Sungkyunkwan University, Gastroenterology, Seoul, Korea (Republic of)

P0872

T. Iwashita 1 , S. Uemura 1 , K. Yoshida 1 , N. Mita 1 , T. Mukai 2 , M. Shimizu 1 1 Gifu University Hospital, First Dept. of Internal Medicine, Gifu, Japan 2 Gifu Municipal Hospital, Department of Gastroentorology, Gifu, Japan

P0873

J.H. Moon , H.J. Choi, Y.N. Lee, H.W. Lee, T.H. Lee, S.-W. Cha, Y.D. Cho, S.-H. Park SoonChunHyang University School of Medicine, Digestive Disease Center and Research Institute, Department of Internal Medicine, Bucheon and Seoul, Korea (Republic of)

P0874

Y. Watanabe 1 , M. Aikawa 1 , K. Takase 1 , K. Okada 2 , K. Okamoto 3 , S. Sakuramoto 1 , S. Yamaguchi 3 , I. Koyama 3 1 Saitama Medical University International Medical Center, Hidaka city, Saitama, Japan 2 Saitama Medical University, Hidaka, Japan 3 Saitama Medical University, Hidaka City, Saitama, Japan

P0875

A. Anderloni 1 , A. Fugazza 1 , F. Auriemma 1 , S. Carrara 1 , E. Troncone 1 , M. Di Leo 1 , R. Maselli 1 , P.A. Galtieri 1 , R. Semeraro 1 , E.C. Ferrara 1 , S. Attardo 1 , F. D'Amico 1 , A. Repici 1,2 1 Humanitas Research Hospital, Digestive Endoscopy Unit, Division of Gastroenterology, Rozzano (MI), Italy 2 Humanitas University, Rozzano (MI), Italy

P0876

V. Sandru 1 , M. Ilie 2 , O.M. Plotogea 3 , C. Diaconu 4 , B. Ungureanu 5 , G. Balan 6 , C. Rosianu 7 , G. Constantinescu 7 1 Bucharest Emergency Hospital, Interventional Endoscopy Unit, Bucharest, Romania 2 Clinical Emergency Hospital Bucharest, Dept. of Gastroenterology, Bucharest, Romania 3 SCUB, Dept. of Gastroenterology, Bucharest, Romania 4 Clinical Emergency Hospital Bucharest Romania, Department of Gastroenterology, Bucharest, Romania 5 University of Medicine and Pharmacy of Craiova, Gastroenterology, Craiova, Romania 6 UMF GRIGORE T. POPA Iasi, 2nd Gastroenterology Clinic, Iasi, Romania 7 UMF CAROL Davila, Gastroenterology, Bucharest, Romania

P0877

S. Jo 1 , D.H. Cho 1 , S.S. Lee 1 , D.-W. Oh 1 , T.-J. Song 1 , D.H. Park 1 , D.-W. Seo 2 , S.K. Lee 1 , M.-H. Kim 1 1 Asan Medical Center, University of Ulsan College of Medicine, Dept. of Gastroenterology, Seoul, Korea (Republic of) 2 Asan Medical Center, Dept. of Gastroenterology, Seoul, Korea (Republic of)

P0878

S. Jo , D.-W. Oh, T.-J. Song, D.H. Park, D.-W. Seo, S. Lee, M.-H. Kim, S.S. Lee Asan Medical Center, University of Ulsan College of Medicine, Dept. of Gastroenterology, Seoul, Korea (Republic of)

P0879

K. Shishin 1 , I. Nedoluzhko 1 , I. Pavlov 2 , N. Kurushkina 3 , L. Shumkina 3 1 MCSC, Dept. of Operative Endoscopy, Moscow, Russian Federation 2 Moscow Clinical Scientific Center named after A. S. Loginov, Moscow, Russian Federation 3 Moscow Clinical Scientific Center named after A. S. Loginov, Operative Endoscopy, Moscow, Russian Federation

P0880

M. Garrido 1 , A. Loureiro 2 , I. Pedroto 1,2 , R. Marcos-Pinto 1,2 1 Centro Hospitalar do Porto, Gastroenterology, Porto, Portugal 2 Institute of Biomedical Sciences Abel Salazar, University of Porto, Porto, Portugal

P0881

S. Tolone 1 , E. Savarino 2 , M. Musella 3 , L. Docimo 1 1 University of Campania, Surgery, Naples, Italy 2 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy 3 University of Naples “Federico II”, Naples, Italy

P0882

H. Ozawa 1 , H. Kawakubo 1 , S. Mayanagi 1 , K. Fukuda 1 , O. Goto 2 , R. Nakamura 1 , K. Suda 1 , N. Wada 1 , N. Yahagi 2 , Y. Kitagawa 1 1 Keio University, School of Medicine, Department of Surgery, Tokyo, Japan 2 Keio University Cancer Center, Division of Research and Development for Minimally Invasive Treatment, Tokyo, Japan

P0883

S. Otsuka , R. Hamano, Y. Tsunemitsu, K. Iwakawa, M. Inagaki, H. Iwagaki National Hospital Organization,Fukuyama Medical Center, Gastroenterological Surgery, Fukuyama, Japan

P0884

Y. Ma , J. Yang West China hospital of Sichuan university, Gastroenterology, Chengdu, China

P0885

W. Zheng , W. Hu, M. Hu, L. Chen Sir Run Run Shaw Hospital, Medical School, Zhejiang University, Hangzhou, China

P0886

P.N. Desai 1 , K. Bhatt 2 , D. Mangukiya 2 , M. Kabrawala 3 1 Surat Institute Of Digestive Sciences, Endoscopy, Surat, India 2 Surat Institute Of Digestive Sciences, Surat, India 3 Surat Institute of Digestive Sciences, Gastroenterolgy, Surat, India

P0887

S. Schorn , E.I. Demir, T. Vogel, R. Schirren, D. Reim, D. Wilhelm, H. Friess, G.O. Ceyhan Klinikum rechts der Isar, Technical University of Munich, Department of Surgery, Munich, Germany

P0888

A. Heumann 1 , A. Bahar 1 , M. Tooren 2 , H. de Vries 2 , J.R. Izbicki 1 , M. Bockhorn 1 1 Dept of General -, Visceral- and Thoracic Surgery, University Medical Center Hamburg, Hamburg, Germany 2 Polygancis BV, Groningen, Netherlands

P0889

F. Daniel 1 , H. Tamim 2 , M. Hosni 1 , A. Mailhac 2 , F. Jamali 3 1 American University of Beirut Medical Center, Division of Gastroenterology, Department of Internal Medicine, Beirut, Lebanon 2 American University of Beirut Medical Center, Clinical Research Institute, Beirut, Lebanon 3 American University of Beirut Medical Center, Department of Surgery, Beirut, Lebanon

P0890

F. Daniel 1 , H. Tamim 2 , M. Hosni 1 , F. Ibrahim 1 , A. Mailhac 2 , F. Jamali 3 1 American University of Beirut Medical Center, Division of Gastroenterology, Department of Internal Medicine, Beirut, Lebanon 2 American University of Beirut Medical Center, Clinical Research Institute, Beirut, Lebanon 3 American University of Beirut Medical Center, Department of Surgery, Beirut, Lebanon

P0891

N. van Huijgevoort 1 , S. ten Bokkel-Huinink 1 , S.J. Lekkerkerker 1 , I. Somers 2 , M. Del Chiaro 3 , O.R.C. Busch 4 , P. Fockens 5 , M.G.H. Besselink 6 , J.E. van Hooft 7 1 Academical Medical Center Amsterdam, Gastroenterology, Amsterdam, Netherlands 2 Academic Medical Center (AMC), Amsterdam, Radiology, Amersfoort, Netherlands 3 Karolinska Institutet Division of Surgery CLINITEC, Karolinska Institutet, Stockholm, Sweden 4 Academic Medical Center Amsterdam, Gastro-Intestinal Surgery, Amsterdam, Netherlands 5 Academisch Medisch Centrum Gastroenterology & Hepatology – Department of Gastroenterology & Hepatolo, Department of Gastroenterology & Hepatology, Amsterdam, Netherlands 6 Academic Medical Center, Department of Surgery, Amsterdam, Netherlands 7 Academic Medical Center (AMC), Gastroenterology and Hepatology, Amsterdam, Netherlands

P0892

B. Sovran 1 , J. Planchais 1 , B. Lamas 2 , J.M. Natividad 1 , A. Agus 1 , L. Dupraz 1 , G. Da Costa 1 , M.-L. Michel 1 , P. Langella 1 , M.L. Richard 1 , H. Sokol 3 1 Micalis Institute, INRA, AgroParisTech, Université Paris-Saclay, Jouy-en-Josas, France 2 Université Pierre et Marie Curie, Avenir Team Gut Microbiota and Immunity, Paris, France 3 Saint-Antoine Hospital, Gastroenterology Department, Paris, France

P0893

T. Butler , S. Dickson, L. Hand, J. Gibbs University of Manchester, Division of Diabetes, Endocrinology and Gastroenterology, Manchester, United Kingdom

P0894

M.R. Spalinger 1 , K. Atrott 1 , K. Bäbler 1 , H. Melhem 1 , D.R. Peres 2 , G. Lalazar 3 , G. Rogler 1 , M. Scharl 1 , I. Frey-Wagner 1 1 University Hospital Zurich, Department of Gastroenterology and Hepatology, Zurich, Switzerland 2 Immuron Limited, Melbourne, Australia 3 The Rockefeller University, Laboratory of Cellular Biophysics, New York, United States

P0895

F. Grabherr 1 , L. Mayr 1 , I. Reitmeier 1 , T. Gehmacher 1 , J. Schwärzler 1 , R.R. Gerner 1 , L. Niederreiter 1 , R. Koch 1 , H. Zoller 1 , M. Effenberger 1 , A.R. Moschen 1,2 , Q. Ran 3 , A. Kaser 4 , H. Tilg 1 , T.E. Adolph 1 1 Medical University Innsbruck, Department of Internal Medicine I, Innsbruck, Austria 2 Medical University Innsbruck, Christian Doppler Laboratory for Mucosal Immunology, Innsbruck, Austria 3 University of Texas Health Science Center, San Antonio, Department of Cell Systems and Anatomy, San Antonio, United States 4 University of Cambridge Gastroenterology and Hepatology, Dept. of Medicine, Cambridge, United Kingdom

P0896

S. Hibiya 1 , K. Tsuchiya 1 , R. Nishimura 1 , T. Shirasaki 1 , S. Watanabe 1 , N. Katsukura 1 , R. Okamoto 2 , T. Nakamura 3 , M. Watanabe 1 1 Tokyo Medical and Dental University, Gastroenterology and Hepatology, Tokyo, Japan 2 Tokyo Medical and Dental University, Center for Stem Cell and Regenerative Medicine, Tokyo, Japan 3 Tokyo Medical and Dental University, Advanced Therapeutics for Gastrointestinal Diseases, Tokyo, Japan

P0898

S.J. Ko 1 , J. Kim 1 , S. Nam 2 , J.H. Lee 3 , B. Lee 4 , Y. Bu 5 , J.W. Park 1 1 Dept. of Korean Internal Medicine, College of Korean Medicine, Kyung Hee University, Gastroenterology, Seoul, Korea (Republic of) 2 Kyung Hee Univ. Korean Medicine Hospital, Pulmonology, Seoul, Korea (Republic of) 3 Kyung Hee Univ. Korean Medicine Hospital at Gangdong, Seoul, Korea (Republic of) 4 Dept. of Korean Internal Medicine, College of Korean Medicine, Kyung Hee University, Seoul, Korea (Republic of) 5 College of Korean Medicine, Kyung Hee University, Herbal Pharmacology, Seoul, Korea (Republic of)

P0899

A. Larabi 1,2 , J. Carriere 1,2 , G. Dalmasso 1,2 , D. Julien 1,2,3 , N. Barnich 1,2 , H. Nguyen 1,2 1 M2iSH, UMR 1071 Inserm/University of Auvergne, Clermont-Ferrand, France 2 INRA USC-2018, Clermont-Ferrand, France 3 CHU Clermont-Ferrand, Department of Bacteriology, Clermont-Ferrand, France

P0900

H. Kim , S.-Y. Park, J.H. Yoon, S. Lee Chonnam National University Hospital and Medical School, Gwang Ju, Korea (Republic of)

P0901

J. Cosin-Roger 1,2 , P. Asensi-Canto 2 , D. Ortiz-Masia 3 , D. Macias-Ceja 1 , L. Gisbert-Ferrandiz 2 , P. Salvador 2 , S. Calatayud 2 , M.D. Barrachina 2 1 FISABIO, Hospital Dr. Peset, Valencia, Spain 2 Departament of Pharmacology, University of Valencia, Valencia, Spain 3 Departament of Medicine, University of Valencia, Valencia, Spain

P0902

F. Ishibashi 1 , K. Kuwabara 1 , A. Kawamoto 1 , S. Anzai 1 , J. Takahashi 1 , S. Nagata 1 , H. Shimizu 1 , S. Yui 1,2 , S. Oshima 1 , K. Tsuchiya 1 , T. Nakamura 1,3 , M. Watanabe 1 , R. Okamoto 1,2 1 Tokyo Medical and Dental University, Gastroenteorology and Hepatology, Tokyo, Japan 2 Tokyo Medical and Dental University, Center for Stem Cell and Regenerative Medicine, Tokyo, Japan 3 Tokyo Medical and Dental University, Advanced Therapeutics for GI Diseases, Tokyo, Japan

P0904

J. Ma , X. Zhao, H. Zhang The first Affiliated Hospital of Nanjing Medical University, Gastroenterology, Nanjing, China

P0905

E. Gimier , N. Barnich, J. Denizot Université Clermont Auvergne, Inserm U1071, INRA USC2018, M2iSH, Clermont-Ferrand, France

P0906

M. Sehn 1 , D. Cardoso da Silva 2 , S. Elezkurtaj 3 , B. Siegmund 2 , M. Kreis 1 , C. Holmer 1 , M. Hummel 3 , J. Gröne 4 , M. Schumann 2 1 Charité Universitätsmedizin Berlin, Department of General and Visceral Surgery, Berlin, Germany 2 Charité Universitätsmedizin Berlin, Department of Gastroenterology, Berlin, Germany 3 Charité Universitätsmedizin Berlin, Institute of Pathology, Berlin, Germany 4 Rotes Kreuz Krankenhaus, Department of General and Visceral Surgery, Bremen, Germany

P0907

S. Tartakover Matalon 1,2 , Y. Ringel 1,2,3 , F. Konikoff 1,2 , H. Koltai 4 , I. Lish 1,2 , T. Naftali 1,2 1 Meir Hospital, Gastroenterology and Hepatology, Kfar Saba, Israel 2 Sackler Faculty of Medicine Tel Aviv University, Tel aviv, Israel 3 University of North Carolina, Gastroenterology, Capell Hill, United States 4 Institute of Plant Science Volcani Center, Rishon LeTsiyon, Israel

P0908

V. Skuja 1,2 , P. Oppelt 1 , J. Malina – Bambite 1,2 , L. Putnina 1 , E. Tropina 1 , D. Rudzite 2 , E. Lavrinovica 2 , A. Oscepkova 1 , A. Krumina 1,2 , A. Derovs 1,2 , A. Lejnieks 1,2 1 Riga Stradins University, Riga, Latvia 2 Riga East Clinical University Hospital, Riga, Latvia

P0909

I. Rosa 1 , S. Mata 2 , P. Silva 2 , F. Magro 3 , M.H. Tavares Sousa 4 , R. Barosa 5 , P. Lago 6 , J. Moleiro 1 , J.P. Silva 2 , R. Fonseca 2 , C. Albuquerque 2 , A. Dias Pereira 2 1 Instituto Portugues de Oncologia de Lisboa, EPE, Gastroenterology, Lisboa, Portugal 2 Instituto Portugues de Oncologia de Lisboa, EPE, Lisboa, Portugal 3 Centro Hospitalar São João, Gastroenterology, Porto, Portugal 4 CH Algarve, Portimão, Portugal 5 Hospital Garcia de Orta, Dept. of Gastroenterology, Almada, Portugal 6 Centro Hospitalar do Porto, Gastroenterology, Porto, Portugal

P0910

N. Takahashi 1 , C. Kitazawa 1 , Y. Awaga 1 , Y. Itani 1 , I. Hayashi 1,2 , H. Takamatsu 1 1 Hamamatsu Pharma Research, Inc., Hamamatsu, Japan 2 Hamamatsu Pharma Research USA, Inc., San Diego, United States

P0911

A. Protopapas 1 , S. Vradelis 2 , T. Karampitsakos 1 , A. Chatzimichael 1 , E. Paraskakis 1 1 University Hospital of Alexandroupolis, Democritus University of Thrace, Paediatric Department, Alexandroupolis, Greece 2 Second Department of Internal Medicine, University Hospital of Alexandroupolis, Democritus University of Thrace, Alexandroupolis, Greece

P0912

L. Gisbert-Ferrándiz 1 , P. Salvador 1 , D.C. Macías-Ceja 2 , J. Cosín-Roger 2 , D. Ortiz-Masiá 3 , F. Navarro-Vicente 4 , R. Alós 5 , S. Calatayud 1 , M.D. Barrachina 1 1 CIBERehd-Univ. de Valencia, Pharmacology, Valencia, Spain 2 FISABIO, Hospital Dr. Peset, Valencia, Spain 3 CIBERehd-Univ. de Valencia, Medicine, Valencia, Spain 4 Hospital Manises, Valencia, Spain 5 Hospital Sagunto, Valencia, Spain

P0913

H.C. Rocha , E.G. Vilela Faculdade de Medicina da Universidade Federal de Minas Gerais, Instituto Alfa de Gastroenterologia, Belo Horizonte, Brazil

P0914

K. Neubauer 1 , B. Woźniak-Stolarska 1 , M. Krzystek-Korpacka 2 1 Wroclaw Medical University, Gastroenterology and Hepatology, Wroclaw, Poland 2 Wroclaw Medical University, Medical Biochemistry, Wroclaw, Poland

P0915

B.P. Verhaegh 1 , S. Wildt 2,3 , A. Münch 4 , W. Cebula 5 , A.-R. Diac 6 , S. Meisner 7 , N. Pedersen 8 , F. Fernández-Bañares 9 , D. Guagnozzi 10 , A.J. Lucendo 11 , J. Bohr 12 , G. Macaigne 13 , G.E. Tontini 14 , J. Kupcinskas 15 , M. Al-khalaf 16 , P. Penchev 17 , S. Miehlke 18 , H. Hjortswang 19 , M.J. Pierik 20 , L.K. Munck 3,21 1 Maastricht University Medical Center+, Gastroenterology-Hepatology, Maastricht, Netherlands 2 Koege University Hospital, Department of Gastroenterology, Dr., Køge, Denmark 3 University of Copenhagen, Department of Clinical Medicine, Copenhagen Ø, Denmark 4 Dept. of Gastroenterology and – Gastroenterology, Dept. of Gastroenterology and; Linköping/SE, Gastroenterology, Linköping, Sweden 5 Region Sjaelland Nykoebing F. Hospital, Nykoebing F, Denmark 6 Nykøbing University Hospital, Internal Medicine, Nykoebing F, Denmark 7 Slagelse Hospital, Department of Internal Medicine, Slagelse, Denmark 8 Slagelse Hospital, Gastroenterology, Slagelse, Denmark 9 Hospital Universitari Mutua Terrassa, Gastroenterology, Terrassa, Spain 10 Universitary Hospital Vall de Hebron, Gastroenterology Unit, Tinajo Lanzarote, Spain 11 Hospital General de Tomelloso Dept. of Digestive Health Dept. of Gastroenterology, Dept. de Gastroenterologia, Tomelloso, Spain 12 Örebro University Hospital, Department of Medicine, Örebro, Swede 13 CH de Marne La Vallée, Jossigny, France 14 IRCCS Policlinico San Domato, Gastroenterology and Digestive Endoscopy Unit, San Donato Milanese, Italy 15 Lithuanian University of Health Sciences Inst. for Digestive Research, Gastroenterology Department, Kaunas, Lithuania 16 Holbaek hospital, Med. Afd. Gas. Amb., Holbaek, Denmark 17 University Hospital Tsaritsa Yoanna Sofia, Gastroenterology, Sofia, Bulgaria 18 Coopertion of Internal Medicine Center for Digestive Diseases, Hamburg, Germany 19 Linköping university hospital, Dept of Gastroenterology and hepatology, Linköping, Sweden 20 Maastrich University Medical Center Dept. of Gastroenterology, Dept of Gastroenterology and Hepatology, Maastricht, Netherlands 21 Køge Hospital Dept. of Medicine, Internal Medicine, Køge, Denmark

P0916

M.Z. Sheriff 1 , E. Mansoor 1 , M. Dave 1 1 Case Western Reserve University School of Medicine, Internal Medicine/Gastroenterology, Cleveland, United States

P0917

M. Potter 1 , M. Walker 2 , M.P. Jones 3 , N. Koloski 4 , S. Keely 5 , N.J. Talley 6 1 Hunter Medical Research Institute, University of Newcastle, School of Medicine and Public Health, New Lambton Heights, Australia 2 University of Newcastle Dept. of Anatomical Pathology, Dept. Of Anatomical Pathology, Newcastle, Australia 3 Macquarie University Psychology, Psychology, North Ryde, Australia 4 Priority Research Centre for Digestive Health and Neurogastroenterology, Faculty of Health and Medicine, University of Newcastle, Newcastle, NSW, Australia, New Lambton Heights, Australia 5 University of Newcastle School of Biomedical Science and Pharmacy, New Lambton Heights, Australia 6 University of Newcastle, Faculty Of Health & Medicine, Callaghan, Australia

P0918

D.J. Gracie 1,2 , P.J. Hamlin 1,2 , A.C. Ford 1,2 1 Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, United Kingdom 2 LIBACS, University of Leeds, Leeds, United Kingdom

P0919

D.J. Gracie 1,2 , P.J. Hamlin 1,2 , E.A. Guthrie 3 , A.C. Ford 1,2 1 Leeds Gastroenterology Institute, St. James's University Hospital, Leeds, United Kingdom 2 LIBACS, University of Leeds, Leeds, United Kingdom 3 Leeds Institute of Health Sciences, University of Leeds, Leeds, United Kingdom

P0920

R. Gaspar 1 , P. Andrade 2 , A.C. Nunes 3 , F. Magro 4 , S. Lopes 5 , G. Macedo 5 1 Hospital São João, Gastrenterology, Porto, Portugal 2 Centro Hospitalar São João, Dept. de Gastroenterologia, Porto, Portugal 3 Gastroenterology, Centro Hospitalar de São João, Porto, Portugal, Porto, Portugal 4 Centro Hospitalar São João, Gastroenterology, Amadora, Portugal 5 Centro de Hospitalar São João, Porto, Portugal

P0921

K.R. Morrison 1 , N. Reynolds 2 , J. Todd 2 , J. Paterson 2 , C. Mowat 2 , M. Groome 2 1 University of Dundee, Dundee, United Kingdom 2 NHS Tayside, Gastroenterology, Dundee, United Kingdom

P0922

E. Belousova 1 , A. Odintsova 2 , D. Abdulganieva 3 , M. Protopopov 4 1 Kazan State Medical University, Hospital therapy, Kazan, Russian Federation 2 Republican Clinical Hospital of Tatarstan Republic, Kazan, Russian Federation 3 Kazan State Medical University, Internal Medicine, Kazan, Russian Federation 4 Charité Universitätsmedizin Berlin, Department of Gastroenterology, Infectiology and Rheumatology, CBF, Berlin, Germany

P0923

V. Skuja 1,2 , F. Bossmeyer 1 , J. Malina – Bambite 1,2 , L. Putnina 1 , E. Tropina 1 , D. Rudzite 2 , E. Lavrinovica 2 , A. Oscepkova 1 , A. Krumina 1,2 , A. Derovs 1,2 , A. Lejnieks 1,2 1 Riga Stradins University, Riga, Latvia 2 Riga East Clinical University Hospital, Riga, Latvia

P0924

V. Hernández Ramírez 1 , J.M. Cadilla 1 , S. Sebastian 2 , I. Kaimakliotis 3 , S. Cukovic Cavka 4 , J.F. Dahlerup 5 , K. Ladefoged 6 , L. Kupcinskas 7 , S. Turcan 8 , N. Pedersen 9 , E. Langholz 10 , N. Thorsgaard 11 , V. Andersen 12 , R. Salupere 13 , E.A. Belousova 14 , K.H. Katsanos 15 , O. Shonova 16 , M. Fumery 17 , K.R. Nielsen 18 , P. Oksanen 19 , N. Arebi 20 , E.S. Bjornsson 21 , Y. Bailey 22 , R. D'inca 23 , P.L. Lakatos 24 , S. Odes 25 , Z. Vegh 26 , P. Ellul 27 , A. Goldis 28 , S. Almer 29 , M. Giannotta 30 , J. Halfvarson 31 , D. Duricova 32 , F. Magro 33 , S. Bell 34 , D. Valpiani 35 , P. Munkholm 36 , J. Burisch 37 1 Hospital Alvaro Cunqueiro. Instituto Investigacion Sanitaria Galicia Sur, Gastroenterology, Vigo, Spain 2 Hull Royal Infirmary, IBD Unit, Hull, United Kingdom 3 Private Practice, Strovolos Nicosia, Greece 4 Hospital University Center Zagreb, Gastroenterology, Zagreb, Croatia 5 Aarhus University Hospital, Department of Hepato-Gastroenterology V, Aarhus, Denmark 6 Dronning Ingrids Hospital, Medical Department, Nuuk, Greenland 7 Lithuanian University of Health Sciences Inst. for Digestive Research, Gastroenterology Department, Kaunas, Lithuania 8 The State University of Medicine and Pharmacy «N. Testemitanu», Gastroenterology, Chisinau, Moldova (Republic of) 9 Slagelse Hospital, Gastroenterology, Slagelse, Denmark 10 Herlev University Hospital, Herlev, Denmark 11 Herning Central Hospital, Medicine, Herning, Denmark 12 Shs Aabenraa, Medical Dept, Viborg, Denmark 13 Tartu University Hospital, Department of Gastroenterology, Tartu, Estonia 14 Moscow Regional Research Clinical Institute, Gastroenterology, Moscow, Russian Federation 15 Medical School of Ioannina, Division of Internal Medicine, 45333 Ioannina, Greece 16 Hospital Ceské Budejovice, Gastroenterology, Ceske Budejovice, Czech Republic 17 Amiens University Hospital, Amiens, France 18 National Hospital of the Faroe Islands, Medical department, Torshavn, Faroe Islands 19 Tampere University Hospital, Tampere, Finland 20 St Mark's Hospital, Dept. of Gastroenterology, London, United Kingdom 21 Landspitali – The National University Hospital of Iceland, Reykjavik, Iceland 22 Adelaide & Meath Hospital, Gastroenterology, Dublin, Ireland 23 Azienda Ospedaliera—Università di Padova, Gastroenterology, Padova, Italy 24 Semmelweis University Faculty of Medicine 1st Dept. of Medicine – 1st Department of Medicine, Semmel, 1st Department of Medicine, Budapest, Hungary 25 Ben-Gurion University of the Negev Beersheba, Beer Sheva, Israel 26 Semmelweis University, First Department of Medicine, Budapest, Hungary 27 Mater Dei Hospital, Mater Dei Hospital, Msida, Malta 28 County Hospital Timisoara Gastroenterology, Dept. of Gastroenterology, Timisoara, Romania 29 Karolinska Institutet, GastroCentrum, Stockholm, Sweden 30 Ospedale Careggi, Gastroenterology, Florence, Italy 31 Örebro University, Dept. of Gastroenterology, Faculty of Medicine and Health, Örebro, Sweden 32 ISCARE I.V.F. a.s., IBD Clinical and Research Center, Prague, Czech Republic 33 Centro Hospitalar São João, Gastroenterology, Amadora, Portugal 34 St Vincent's Hospital, Gastroenterology, Brighton, Australia 35 Morgagni Hospital, Gastroenterology and Digestive Endoscopy, Forli, Italy 36 University of Copenhagen, North Zealand Hospital – Gastroenterology, Hepatology, University of Copen, Gastroenterology, Hepatology, Frederikssund, Denmark 37 North Zealand University Hospital, Gastroenterology, Frederikssund, Denmark

P0925

C. Miard 1 , V. Desfourneaux 2 , B. Turlin 3 , C. Bendavid 4 , C. Brochard 1 , L. Siproudhis 1 , M. Dewitte 1 , G. Bouguen 1 1 CHU Pontchaillou, Service des Maladies de l'Appareil Digestif, Rennes, France 2 CHU Pontchaillou, Service de Chirurgie Viscérale, Rennes, France 3 CHU Pontchaillou, Service d'Anatomopathologie, Rennes, France 4 CHU Pontchaillou, Service de Biochimie, Rennes, France

P0926

M. Sousa , D. Castelo, J. Rodrigues, J.C. Silva, A.C. Ribeiro Gomes, A. Rodrigues, J. Carvalho Centro Hospitalar de Vila Nova de Gaia e Espinho, Vila Nova de Gaia, Portugal

P0927

S. Saraiva 1 , I. Rosa 1 , J. Moleiro 1 , J. Pereira Silva 1 , R. Fonseca 2 , A. Dias Pereira 1 1 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Gastroenterology, Lisboa, Portugal 2 Instituto Portugues de Oncologia de Lisboa Francisco Gentil, EPE, Pathology, Lisboa, Portugal

P0928

J.S. Soh 1 , G.-U. Kim 2 , K.-J. Kim 3 1 University of Hallym College of Medicine, Department of Internal Medicine, Anyang, Korea (Republic of) 2 University of Ulsan College Of Medicine, Asan Medical Center, Preventive Medicine and Health Promotion, Seoul, Korea (Republic of) 3 University of Ulsan College Of Medicine, Asan Medical Center, Department of Gastroenterology, Seoul, Korea (Republic of)

P0929

J. Rimola 1 , D. Vas 1 , S. Danese 2 , C. Han 3 , O. Yardibi 3 , S. Jones 4 , J. Siegelman 3 1 Hospital Clínic de Barcelona, IDIBAPS, University of Barcelona, Department of Radiology, Barcelona, Spain 2 Humanitas Clinical and Research Center, IBD Center, Department of Gastroenterology, Milan, Italy 3 Takeda Development Center Americas Inc., Cambridge MA, United States 4 Takeda Development Centre Europe Ltd., London, United Kingdom

P0930

E. Zittan 1,2,3 , A.H. Steinhart 4 , R. Milgrom 4 , N. Schwartz 5 , M. Zelcer 1 , M.I. Gralnek 1 , S. Zelber-Sagi 6 , M.S. Silverberg 4 1 Emek Medical Center, Ellen and Pinchas Mamber Institute of Gastroenterology and Liver Diseases, Afula, Israel 2 University of Toronto, Mount Sinai Hospital, Division of Gastroenterology, Department of Medicine, Toronto, Canada 3 School of Public Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel 4 University of Toronto,Mount Sinai Hospital, Division of Gastroenterology, Department of Medicine, Toronto, Canada 5 Research Authority and Biostatistics, Emek Medical Center, Afula, Israel 6 School of Public Health, Faculty of Social Welfare and Health Sciences, University of Haifa, Haifa, Israel

P0931

N. Ponkratova 1 , A. Okhlobystin 2 , O. Okhlobystina 3 , A. Tertychnyy 4 , O. Shifrin 3 , V. Ivashkin 1 1 Sechenov First Moscow State Medical University, Moscow, Russian Federation 2 Sechenov First Moscow State Medical University, Chair of int.diseases propedeutics, Moscow, Russian Federation 3 Sechenov First Moscow State Medical University, chronic bowel and pancreatic diseases, Moscow, Russian Federation 4 Sechenov First Moscow State Medical University, Chair of pathological anatomy, Moscow, Russian Federation

P0932

I. Yüksel 1,2 , S. Kilincalp 2 , Y. Coskun 2 , H. Akinci 2 , M. Hamamci 2 , F. Ekiz 2 1 Yildirim Beyazit University, School Of Medicine., Gastroenterology, Ankara, Turkey 2 Diskapi Yildirim Beyazit Education And Research Hospital, Gastroenterology, Ankara, Turkey

P0933

A. Michalak , H. Cichoż-Lach, B. Kasztelan-Szczerbińska, K. Laskowska, P. Radwan Medical University of Lublin, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland

P0934

A. Mantaka 1 , E. Tsoukali 2 , M. Fragaki 3 , K. Karmiris 3 , N. Viazis 2 , G. Mantzaris 2 , I. Koutroubakis 1 1 University Hospital of Heraklion, Department of Gastroenterology and Hepatology, Heraklion, Greece 2 Evangelismos General Hospital of Athens, Department of Gastroenterology and Hepatology, Athens, Greece 3 Venizeleio General Hospital, Departement of Gastroenterology and Hepatology, Heraklion, Greece

P0935

L.A. Lucaciu 1 , M. Ilies 2 , D. Leucuta 3 , C.A. Iuga 4,5 , A. Seicean 6 1 University of Medicine and Pharmacy 'Iuliu Hatieganu, Gastroenterology and Hepatology, Cluj-Napoca, Romania 2 University of Medicine and Pharmacy 'Iuliu Hatieganu, Department of Pharmaceutical Analysis, Cluj-Napoca, Romania 3 University of Medicine and Pharmacy 'Iuliu Hatieganu, Department of Medical Informatics and Biostatistics, Cluj-Napoca, Romania 4 University of Medicine and Pharmacy 'Iuliu Hatieganu', Department of Pharmaceutical Analysis, Cluj-Napoca, Romania 5 MedFuture Research Center for Advanced Medicine, Department of Proteomics and Metabolomics, Cluj-Napoca, Romania 6 University of Medicine and Pharmacy 'Iuliu Hatieganu, Cluj-Napoca, Romania

P0936

J.C. Silva 1 , A.S. Machado 2 , A.P. Silva 1 , A. Rodrigues 1 , J. Rodrigues 1 , M. Sousa 1 , A.C. Ribeiro Gomes 1 , J. Carvalho 1 1 Centro Hospitalar Vila Nova de Gaia/Espinho, Gastroenterology, Vila Nova de Gaia, Portugal 2 Centro Hospitalar São João, Clinica de Psiquiatria e Saúde Mental, Porto, Portugal

P0937

S. Restellini 1,2 , S. Nene 1 , R. Kohen 1 , L. Gonczi 3 , Z. Kürti 3 , W. Afif 1 , T. Bessissow 1 , G. Wild 1 , E. Seidman 1 , A. Bitton 1 , P. Lakatos 1,3 1 McGill University Health Centre, Montreal, Canada 2 Geneva's University Hospitals and University of Geneva, Geneva, Switzerland 3 Semmelweis University, First Department of Internal Medicine, Budapest, Hungary

P0938

S. Nene 1 , Z. Kürti 2 , I. Morin 1 , T. Bessissow 1 , W. Afif 1 , G. Wild 1 , E. Seidman 1 , A. Bitton 1 , P. Lakatos 1,2 1 McGill University Health Centre, Montreal, Canada 2 Semmelweis University, First Department of Internal Medicine, Budapest, Hungary

P0939

J. Li 1 , X. Zhao 2 , H. Zhang 3 1 The First Affiliated Hospital of Nanjing Medical University, Gastroenterology Department, Nanjing, China 2 The First Affiliated Hospital of Nanjing Medical University, Gastroenterology Department, Nanjing, China 3 Nanjing Medical University The First Affiliated Hospital Dept. of Gastroenterology, Nanjing, China

P0940

S. Feldman 1 , S. Fakharzadeh 2 , J. Abell 2 , T. Hoops 2 , B. Srivastava 2 , E. Muser 3 , D. Dungee 2 , S. Quinn 2 , M. Leone-Perkins 4 , M. Kappelman 5 1 Wake Forest School of Medicine, Winston-Salem, United States 2 Janssen Scientific Affairs, LLC, Horsham, United States 3 Janssen Inc, Horsham, United States 4 HealthiVibe, Arlington, United States 5 University of North Carolina, Chapel Hill, United States

P0941

T. Lerchova 1 , O. Hradsky 1 , I. Copova 1 , L. Gonsorcikova 1 , K. Potuznikova 1 , J. Bronsky 1 1 2nd Faculty of Medicine, Charles University, Motol University Hospital, Department of Paediatrics, Prague, Czech Republic

P0942

D. Ankersen 1 , D. Marker 1 , T. Bech Johannesen 2 , S. Iversen 2 , M.P. Ulfsdotter Weimers 1 , J. Burisch 1 , P. Skytt Andersen 2 , K. Paridaens 3 , C. Casén 4 , P. Munkholm 1 1 North Zealand University Hospital, Gastroenterology, Frederikssund, Denmark 2 Statens Serum Institute, Bacteria, Parasites and Fungi, Copenhagen, Denmark 3 Ferring International, Medical Affairs, Saint-Prex, Switzerland 4 Genetic Analysis AS, Clinical dept., Oslo, Norway

P0943

C. Rodríguez de Miguel 1 , K.I Araujo 1 , M. Escapa Llamazares 1 , C. Romero Mascarell 1 , M.G. Fernández-Esparrach 1 , A. Ginès 1 , H. Córdova 1 , O. Sendino 1 , S. del Manzano 1 , J. Llach 1 , J. Gómez Arbonés 2 , B. González-Suárez 1 1 Hospital Clínic. Barcelona., Gastroenterology – Endoscopy Unit, Barcelona, Spain 2 University of Lleida, Instituto de investigación biomédica de Lleida, Lleida, Spain

P0944

S. Monteiro 1,2,3 , F. Dias de Castro 2,3,4 , J. Magalhães 2,3,4 , S. Leite 2,3,4 , M.J. Moreira 2,3,4 , J. Cotter 2,3,4 1 Hospital da Senhora da Oliveira, Gastroenterology, Guimarães, Portugal 2 University of Minho, Life and Health Sciences Research Institute (ICVS), School of Medicine, Braga, Portugal 3 University of Minho, ICVS/3B's Associate Laboratory, Braga, Portugal 4 Hospital da Senhora da Oliveira, Guimarães, Gastroenterology, Guimarães, Portugal

P0945

J. Afonso 1,2 , C. Rocha 3,4,5 , P. Lago 6 , A. Lourenço Vieira 7 , B. Arroja 8 , C.C. Dia 9,10 , F. Magro 3,11,12 1 Faculty of Medicine of Porto, Biomedicine – Unity Pharmacology and Therapeutics, Porto, Portugal 2 MedInUP, Centre for Drug Discovery and Innovative Medicines, Porto, Portugal 3 Faculty of Medicine, University of Porto, Department of Biomedicine, Unit of Pharmacology and Therapeutics, Porto, Portugal 4 Faculty of Medicine of the University of Lisbon, Lisbon, Portugal 5 Faculty of Medicine, University of Lisbon, Instituto de Saúde Ambiental, Lisbon, Portugal 6 Centro Hospitalar do Porto, Gastroenterology, Porto, Portugal 7 Hospital Garcia de Orta, Gastroenterology, Lisbon, Portugal 8 Hospital de Braga, Department of Gastroenterology, Braga, Portugal 9 Faculty of Medicine, University of Porto, Health Information and Decision Sciences Department, Porto, Portugal 10 Center for Health Technology and Services Research, Porto, Portugal 11 Centro Hospitalar São João, Gastroenterology, Amadora, Portugal 12 MedInUP, Centre for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal

P0946

H.W. Kim 1 , D.-H. Kang 2 , C.W. Choi 3 , S.B. Park 3 , S.-J. Kim 4 , H.S. Nam 4 , D.G. Ryu 5 , H.J. Kim 4 , B.J. Kwon 4 , J.S. Yu 4 1 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan-si, Korea (Republic of) 2 Pusan National University Hospital, Dept. of Gastroenterology, Pusan, Korea (Republic of) 3 Pusan National University Yangsan Hospital, Dept. of Internal Medicine, Yangsan, Korea (Republic of) 4 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan, Korea (Republic of) 5 Pusan National University Yangsan Hospital, Yangsan, Korea (Republic of)

P0947

F. Magro 1,2 , S. Lopes 1 , M. Silva 1 , F. Portela 3 , D. Branquinho 3 , L. Correia 4 , S. Fernandes 4 , M. Cravo 5 , P. Caldeira 6 , H. Tavares Sousa 6 , M. Patita 7 , I. Cremers 8 , J. Afonso 2 , I. Redondo 9 , P. Machado 9 , G. Philip 10 , J. Lopes 11 , F. Carneiro 11,12 1 Centro Hospitalar São João, Gastroenterology, Porto, Portugal 2 Faculdade de Medicina, Universidade do Porto, Pharmacology and Therapeutics, Porto, Portugal 3 Centro Hospitalar Universitário de Coimbra, Gastroenterology, Coimbra, Portugal 4 Centro Hospitalar Lisboa Norte, Gastroenterology, Lisboa, Portugal 5 Hospital Beatriz Ângelo, Gastroenterology, Loures, Portugal 6 Centro Hospitalar Universitário do Algarve, Gastroenterology, Faro, Portugal 7 Hospital Garcia de Orta, Gastroenterology, Almada, Portugal 8 Centro Hospitalar de Setúbal, Gastroenterologist, Setúbal, Portugal 9 MSD Portugal, Medical Affairs, Paço de Arcos, Portugal 10 Merck & Co., Inc., Kenilworth, NJ, United States 11 Centro Hospitalar de São João, Faculdade Medicina Universidade do Porto, Pathology, Porto, Portugal 12 Instituto de Patologia e Imunologia Molecular da Universidade do Porto (Ipatimup), i3S‐Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Diagnostics, Porto, Portugal

P0948

L.P. Orlova 1 , E.M. Bogdanova 2 , P.G. Evgrafov 2 , M.V Shapina, I.L. Khalif 2 , V.V. Veselov 3 , A.V. Vardanyan 4 1 State Scientific Centre of Coloproctology named after A.N. Ryzhih of the Russian Ministry of Healthcare, Department of Diagnostic Ultrasound, Moscow, Russian Federation 2 State Scientific Centre of Coloproctology named after A.N. Ryzhih of the Russian Ministry of Healthcare, Moscow, Russian Federation 3 State Scientific Center ofColoproctology, Moscow, RussianFederation, Moscow, Russian Federation 4 State Scientific Center of, Coloproctology Department of, Moscow, Russian Federation

P0949

M. Breidert 1 , P. Eftekhari 2 1 Gastroenterology/Hepatology, Zurich, Switzerland 2 Inoviem, Illkirch-Graffenstaden, France

P0950

J.T. Jensen 1 , J. Brynskov 2 , A.M. Møller 3 , A.C. Limschou 4 , L. Konge 5 , P. Vilmann 6 1 Herlev Hospital, Dept. of Endoscopy, Herlev, Denmark 2 Herlev Hospital Gastroenterology, Dr., Herlev, Denmark 3 University Hospital Herlev, Dep. of Anesthesiology, Denmark, Herlev, Denmark 4 University Hospital Herlev, GastroUnit, Herlev, Denmark 5 University of Copenhagen and the Capital Region of Denmark, Copenhagen Academy for Medical Education and Simulation, Copenhagen, Denmark 6 University Hospital Herlev Dep. of surgery – GastroUnit, University Hospital Herlev Dep. of Surgery, GastroUnit, Herlev, Denmark

P0951

K. Farrag 1,2 , K. Ademaj 1,2 , A. Aksan 2,3 , E. Leventi 1,2 , J. Stein 1,2 1 DGD Clinics Sachsenhausen, Teaching Hospital of the Goethe University, Gastroenterology and Clinical Nutrition, Frankfurt/Main, Germany 2 Interdisciplinary Crohn Colitis Centre Rhein-Main, Frankfurt/Main, Germany 3 Hacettepe University, Faculty of Health Sciences, Department of Nutrition and Dietetics, Ankara, Turkey

P0952

M.G. Cilluffo 1 , B. Scrivo 1 , A. Tuttolomondo 2 , D. Torres 2 , A. Pinto 2 , C. Camma 1 , M. Cappello 1 1 University of Palermo, Gastroenterology Section, Di. Bi. Mis, Palermo, Italy 2 University of Palermo, Internal Medicine and Cardioangiology, DiBiMis, Palermo, Italy

P0953

F. Castiglione , N. Imperatore, A. Testa, O.M. Nardone, M. Schettino, A. Opramolla, L. Pellegrini, F. Crispino, N. Caporaso, A. Rispo Federico II University, Naples, Italy

P0954

N. Imperatore , F. Castiglione, A. Testa, G.D. De Palma, N. Caporaso, A. Rispo Federico II University, Naples, Italy

P0955

S.B. Park 1 , H.W. Kim 2 , D.-H. Kang 3 , C.W. Choi 4 , S.-J. Kim 4 , H.S. Nam 4 , D.G. Ryu 4 , J.W. Lee 4 , J.P. Lee 4 , K.H. Lee 4 1 Pusan National University Yangsan Hospital, Dept. of Internal Medicine, Yangsan, Korea (Republic of) 2 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan-si, Korea (Republic of) 3 Pusan National University Hospital, Dept. of Gastroenterology, Pusan, Korea (Republic of) 4 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan, Korea (Republic of)

P0956

A.B. Hoogkamer 1 , A. Brooks 2 , A.J. Lobo 2 , G. Rowse 3 1 University of Sheffield, Medical School, Sheffield, United Kingdom 2 Royal Hallamshire Hospital, Academic Department of Gastroenterology, Sheffield, United Kingdom 3 University of Sheffield, Department of Psychology, Sheffield, United Kingdom

P0958

J.L. Rueda García , C. Suarez Ferrer, J. Poza Cordon, E. Martín Arranz, M. Jaquotot Herranz, S. Gómez Senent, O. Crivillén Anguita, Y. Zarauza Soto, M.D. Martín Arranz, P. Mora Sanz La Paz University Hospital, Gastroenterology, Madrid, Spain

P0959

S. Shukla 1 , R. Kochhar 1 , S. Rana 2 , K.K. Prasad 2 , N. Dhaka 1 , S. Malik 1 , N. Berry 1 , M. Sharma 2 , S.K. Sinha 2 1 Postgraduate Institute of Medical Education and Research (PGIMER), Gastroenterology, Chandigarh, India 2 Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India

P0960

S. Lovas 1 , K. Gáspár 2 , A. Jenei 2 , S. Kacska 1 , F.I. Altorjay 1 , A. Szegedi 2 , É. Remenyik 2 , K. Palatka 1 1 University of Debrecen, Department of Internal Medicine, Debrecen, Hungary 2 University of Debrecen, Dermatology, Debrecen, Hungary

P0961

G.R. Lichtenstein 1 , A. Tinsley 2 , X. Roblin 3 , T. Hisamatsu 4 , C. Vong 5 , S. Tsuchiwata 6 , K. Tsilkos 7 , H. Zhang 7 , A. Mukherjee 8 , C. Su 7 , D.T. Rubin 9 1 Division of Gastroenterology, University of Pennsylvania School of Medicine, Philadelphia, PA, United States 2 Division of Gastroenterology and Hepatology, Penn State College of Medicine, Hershey, PA, United States 3 Department of Gastroenterology, University Hospital of Saint-Etienne, Saint-Etienne, France 4 The Third Department of Internal Medicine, Kyorin University School of Medicine, Tokyo, Japan 5 Pfizer Inc, Cambridge, MA, United States 6 Pfizer Japan Inc, Tokyo, Japan 7 Pfizer Inc, Collegeville, PA, United States 8 Pfizer Inc, Groton, CT, United States 9 University of Chicago Medicine, Inflammatory Bowel Disease Center, Chicago, IL, United States

P0962

A. Dignass 1 , W. Stremmel 2 , L. Bilianskyi 3 , M. Horyński 4 , K. Fellermann 5 , P. Uebel 6 , P. Armerding 7 , T. Kühbacher 8 , J. Stein 9 , M. Kowalski 10 , E. Avalueva 11 , M. Bajbouj 12 , J. Langhorst 13 , P. Walczak 14 , O. Oleynik 15 , H. Heinemann 16 , R. Müller 16 , R. Greinwald 16 , W. Reinisch 17 1 Agaplesion Markus Krankenhaus, Medizinische Klinik I, Frankfurt, Germany 2 Universitätsklinik Heidelberg, Abt. für Innere Medizin IV, Heidelberg, Germany 3 O.O. Bogomolets National Medical University, Department of Proctology, Kiev, Ukraine 4 Endoskopia Sp. z o.o., Sopot, Poland 5 Universitätsklinikum Schleswig-Holstein, Campus Lübeck, Department of Gastroenterology, Luebeck, Germany 6 Internistische Gemeinschaftspraxis, Ludwigshafen, Germany 7 Praxis für Gastroenterologie, Berlin, Germany 8 Asklepios West-Klinikum, Abteilung für Gastroenterologie, Hamburg, Germany 9 Interdisciplinary Crohn Colitis Centre Rhein-Main, Frankfurt-Sachsenhausen, Frankfurt, Germany 10 Centrum Diagnostyczno-Lecznicze Barska, Sp. z o.o. Szpital Specjalistyczny Barska we Wloclawku, Wloclawek, Poland 11 North-Western State Medical University named after I. I. Mechnikov, St. Petersburg, Russian Federation 12 Technische Universitaet Muenchen, III. Medizinische Klinik, Klinikum rechts der Isar, Munich, Germany 13 Kliniken Essen-Mitte, Department For Internal And Integrative Medicine, Essen, Germany 14 Gabinet Endoskopii Przewodu Pokarmowego, Krakow, Poland 15 City Clinical Hospital No 6, Department of Gastroenterology, Zaporyzhzya, Ukraine 16 Dr. Falk Pharma GmbH, Research & Development, Freiburg, Germany 17 Medizinische Universität Wien, Dep.of Internal Medicine IV, Division of Gastroenterology and Hepatology, Wien, Austria

P0963

Y. Bouhnik 1 , S. Nancey 2 1 CHU Beaujon Dept. of IBD and Nutrition, Dept. of Gastroenterology, Clichy, France 2 CH Lyon Sud, Dept. de Gastroenterologie, Pierre Benite, France

P0964

J. Kim 1 , N.S. Ham 1 , E.H. Oh 1 , E.M. Song 1 , E.J. Youn 2 , E.J. Kwon 2 , Y.K. Cho 2 , S.W. Hwang 1,3 , S.H. Park 1,3 , D.-H. Yang 1 , J.-S. Byeon 1 , S.-J. Myung 1 , S.-K. Yang 1,3 , B.D. Ye 1,3 1 Department of Gastroenterology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea (Republic of) 2 Department of Nursing, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea (Republic of) 3 Inflammatory Bowel Disease Center, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea (Republic of)

P0965

M. Chiorean 1 , D.T. Rubin 2 , M. Löwenberg 3 , J.P. Gisbert 4 , K. Tsilkos 5 , D. Quirk 5 , L. Salese 5 , H. Zhang 5 , D.A. Woodworth 5 , C. Su 5 1 Virginia Mason Medical Center, Seattle, WA, United States 2 University of Chicago Medicine, Inflammatory Bowel Disease Center, Chicago, IL, United States 3 Academic Medical Center, Amsterdam, Netherlands 4 La Princesa University Hospital, IIS-IP and CIBEREHD, Madrid, Spain 5 Pfizer Inc, Collegeville, PA, United States

P0966

M.J. Miller 1 , M. Starcevic Manning 1 , I. Wala 2 , H. Wang 3 , E. Krishnan 3 , A. Kaliyaperumal 4 , N. Zhang 5 , D. Mytych 4 1 Amgen, Pharmacokinetics and Drug Metabolism, Thousand Oaks, United States 2 Amgen, Thousand Oaks, United States 3 Amgen, Biosimilars, Thousand Oaks, United States 4 Amgen, Clinical Immunology, Thousand Oaks, United States 5 Amgen, BIosimilars, Thousand Oaks, United States

P0967

J.C. Silva , A.P. Silva, A. Rodrigue, S. Fernades, J. Rodrigues, M. Sousa, A.C. Ribeiro Gomes, J. Carvalho Centro Hospitalar Vila Nova de Gaia/Espinho, Gastroenterology, Vila Nova de Gaia, Portugal

P0968

J.R. de Bruyn 1 , P. Bossuyt 2 , M. Ferrante 3 , R.L. West 4 , G. Dijkstra 5 , B.J. Witteman 6 , D. Franchimont 7 , J.D. van der Bilt 8 , T. Tollens 9 , W.A. Bemelman 10 , A. D'Hoore 11 , M. Duijvestein 1 , G.R. D'Haens 1 1 Academic Medical Center, Dept. of Gastroenterology and Hepatology, Amsterdam, Netherlands 2 Imelda Ziekenhuis, Gastroenterology, Bonheiden, Belgium 3 University Hospital Leuven, Dept. of Gastroenterology and Hepatology, Leuven, Belgium 4 Franciscus Gasthuis & Vlietland, Dept. of Gastroenterology, Rotterdam, Netherlands 5 UMC Groningen, Dept. of Gastroenterology and Hepatology, Groningen, Netherlands 6 Gelderse Vallei Hospital, Dept. of Gastroenterology and Hepatology, Ede, Netherlands 7 Free University of Brussels Erasme Hospital, Dept. of Gastroenterology, Bruxelles, Belgium 8 Flevoziekenhuis, Department of Surgery, Almere, Netherlands 9 Imelda Ziekenhuis, Dept of Surgery, Bonheiden, Belgium 10 Academic Medical Center, Department of Surgery, Amsterdam, Netherlands 11 University Hospital Leuven, Dept of Surgery, Leuven, Belgium

P0969

A. Moullec 1 , J.-C. Grimaud 2 , M. Barthet 3 , C. Servajean 1 , A. Benezech 4 , J.-M. Gonzalez 1 , A. Desjeux 1 , M. Serrero 3 1 APHM – North Hospital, Dept. de Gastroenterologie, Marseille, France 2 APHM – North Hospital, Gastro Enterology, Marseille, France 3 Hopital Nord, Dept. de Gastroenterologie, Marseille, France 4 Assistance Publique – Hôpitaux de Marseille, CHU Nord, Service de Gastroentérologie, Marseille, France

P0970

S. Doshi 1 , E. Krishnan 2 , H. Wang 2 , N. Zhang 2 , V. Chow 1 1 Amgen, Clinical Pharmacology, Thousand Oaks, United States 2 Amgen, Biosimilars, Thousand Oaks, United States

P0971

D. Mytych 1 , M.J. Miller 2 , M. Starcevic Manning 2 , I. Wala 2 , H. Wang 3 , N. Zhang 3 , E. Krishnan 3 , A. Kaliyaperumal 1 1 Amgen, Clinical Immunology, Thousand Oaks, United States 2 Amgen, Pharmacokinetics and Drug Metabolism, Thousand Oaks, United States 3 Amgen, Biosimilars, Thousand Oaks, United States

P0972

E. Krishnan , N. Zhang, H. Wang Amgen, Biosimilars, Thousand Oaks, United States

P0973

V. Chow 1 , A. Kaliyaperumal 2 , J. Miller 3 , D. Mytych 4 , M. Starcevic Manning 3 , I. Wala 3 , H. Wang 5 , N. Zhang 5 , E. Krishnan 5 1 Amgen, Clinical Pharmacology, Thousand Oaks, United States 2 Amgen, Thousand Oaks, United States 3 Amgen, Pharmacokinetics and Drug Metabolism, Thousand Oaks, United States 4 Amgen, Clinical Immunology, Thousand Oaks, United States 5 Amgen, Biosimilars, Thousand Oaks, United States

P0974

G. Philip 1 , C.W. Marano 2 , O. Adedokun 3 , R. Melsheimer 4 , F. Cornillie 5 1 Merck & Co., Inc., Upper Gwynedd, United States 2 Janssen Pharmaceutical Immunology – GI, Immunology Development, Spring House, United States 3 Janssen R&D, LLC., Spring House, United States 4 Janssen Biologics Medical Affairs, Janssen Pharma, Leiden, Netherlands 5 Merck & Co., Inc., Director, Gastroenterology- Global Immunology Medical Affairs, Kenilworth, United States

P0975

B. Mohamed 1 , S. Bloom 2 , C. Tai 2 1 University College London Hospital, Gastroenterogy, London, United Kingdom 2 University College Hospital London, London, United Kingdom

P0976

P. Jenkinson 1 , N. Plevris 1 , C.S. Chuah 1 , M. Lyons 1 , G. Rhys-Jones 1 , L. Merchant 2 , I. Arnott 1 , C. Lees 3 1 NHS Lothian, Gastroenterology, Edinburgh, United Kingdom 2 NHS Lothian, Pharmacy, Edinburgh, United Kingdom 3 University of Edinburgh, Western General Hospital – GI Unit – Molecular Medicine Centre, University, GI Unit, Edinburgh, United Kingdom

P0977

A. Strik 1 , S. Berends 2 , T. Rispens 3 , A. de Vries 4 , M. Lowenberg 5 , K.B. Gecse 6 , R. Mathôt 7 , G. D'Haens 8 1 Academic Medical Centre, Gastroenterology, Amsterdam, Netherlands 2 Academic Medical Center (AMC), Hospital Pharmacy, Amsterdam, Netherlands 3 Sanquin Laboratories, Immunopathology, Amsterdam, Netherlands 4 Sanquin Laboratories, Amsterdam, Netherlands 5 Academisch Medisch Centrum, Academic Medical Center Amsterdam, Amstelveen, Netherlands 6 Academic Medical Center – Departement of Gastroenterology and Hepatology, Academic Medical Center; A, Departement of Gastroenterology and Hepatology, Amsterdam, Netherlands 7 Academic Medical Center, Hospital Pharmacy, Amsterdam, Netherlands 8 AMC Amsterdam Inflammatory Bowel Disease Centre – Academic Medical Center, AMC Amsterdam Inflammator, Academic Medical Center, Amsterdam, Netherlands

P0978

M. Chaparro 1 , A. Garre 1 , M.F. Guerra Veloz 2 , J.M. Vázquez 3 , M.L. De Castro 4 , E. Leo Carnerero 5 , E. Rodríguez 6 , A.Y. Carbajo 7 , S. Riestra Menéndez 8 , I. Jiménez 9 , X. Calvet 10 , L. Bujanda 11 , M. Rivero 12 , F. Gomollón 13 , J.M. Benítez 14 , F. Bermejo 15 , N. Alcaide 16 , A. Gutierrez Casbas 17 , M. Mañosa 18 , M. Iborra 19 , R. Lorente Poyatos 20 , M. Lamas 21 , M. Barreiro de-Acosta 22 , L. Kolle 23 , M. Van Domselaar 24 , V. Amo 25 , F. Argüelles 2 , E. Ramírez 26 , A. Morell 26 , D. Bernardo 1 , J.P. Gisbert 1 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain 2 Hospital Universitario Virgen Macarena, Gastroenterology Unit, Sevilla, Spain 3 Hospital Juan Ramón Jiménez, Gastroenterology Unit, Huelva, Spain 4 Complejo Hospitalario Universitario de Vigo, Gastroenterology Unit, Vigo, Spain 5 Hospital Universitario Virgen del Rocío, Gastroenterology Unit, Sevilla, Spain 6 Hospital Universitario Nuestra Señora de Candelaria, Gastroenterology Unit, Santa Cruz de Tenerife, Spain 7 Hospital Universitario Río Hortega, Gastroenterology Unit, Valladolid, Spain 8 Hospital Universitario Central de Asturias and ISPA, Oviedo, Spain 9 Hospital de Galdakao-Usansolo, Gastroenterology Unit, Galdakao, Spain 10 Hospital de Sabadell, Institut Universitari Parc Tauli, UAB and CIBERehd, Unitat de Malalties Digestives, Barcelona, Spain 11 Hospital Universitario de Donostia and CIBERehd, Gastroenterology Unit, Donostia, Spain 12 Hospital Universitario Marqués de Valdecilla, Gastroenterology Unit, Santander, Spain 13 Hospital Clínico Universitario Lozano Blesa, Gastroenterology Unit, Zaragoza, Spain 14 Hospital Universitario Reina Sofía and IMIBIC, Gastroenterology Unit, Córdoba, Spain 15 Hospital Universitario de Fuenlabrada, Gastroenterology Unit, Fuenlabrada, Spain 16 Hospital Clínico Universitario de Valladolid, Gastroenterology Unit, Valladolid, Spain 17 Hospital General Universitario de Alicante and CIBERehd, Gastroenterology Unit, Alicante, Spain 18 Hospital Universitari Germans Trias i Pujol, Gastroenterology Unit, Badalona, Spain 19 Hospital Universitari i Politecnic La Fe and CIBERehd, Gastroenterology Unit, Valencia, Spain 20 Hospital General Universitario de Ciudad Real, Gastroenterology Unit, Ciudad Real, Spain 21 Hospital Universitario Nuestra Señora de Valme, Gastroenterology Unit, Sevilla, Spain 22 Hospital Clínico Universitario de Santiago, Gastroenterology Unit, Santiago de Compostela, Spain 23 Hospital General de La Palma, Gastroenterology Unit, La Palma, Spain 24 Hospital Universitario de Torrejón, Gastroenterology Unit, Torrejón de Ardoz, Spain 25 Hospital Regional Universitario Carlos Haya, Gastroenterology Unit, Málaga, Spain 26 Hospital Universitario de La Princesa, Pharmacy Unit, Madrid, Spain

P0979

D. Olivares 1 , C. Alba López 2 , M. Cañas 2 , A. Barrajón 2 , M. Colmenares 2 , E. Rey Díaz-Rubio 2 , C. Taxonera Samso 1 1 Hospital Clínico San Carlos and IdISSC, Madrid, Spain 2 Hospital Clinico San Carlos, Madrid, Spain

P0980

B.E. Sands 1 , M.D. Long 2 , L. Baidoo 3 , W. Reinisch 4 , J. Panés 5 , C.I Nduaka 6 , A. Soonasra 6 , R.D. Pedersen 6 , N. Lawendy 6 , G. Chan 6 , G.S. Friedman 6 , C. Su 6 1 Icahn School of Medicine at Mount Sinai, New York, NY, United States 2 University of North Carolina, Center for Gastrointestinal Biology and Disease, Chapel Hill, NC, United States 3 Northwestern University Feinberg School of Medicine, Chicago, IL, United States 4 Medical University of Vienna, Vienna, Austria 5 Hospital Clínic de Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain 6 Pfizer Inc, Collegeville, PA, United States

P0981

B.E. Sands 1 , Jr R.A. Gasser 2 , C. Gommoll 3 , S. Danese 4 1 Icahn School of Medicine at Mount Sinai, New York, United States 2 MedImmune, Gaithersburg, United States 3 Allergan plc, Madison, United States 4 Humanitas University, Milan, Italy

P0982

B. Jackson 1,2 , J. Begun 3,4 , K. Gray 5 , D. Liew 6 , S. Knowles 7,8 , P. De Cruz 1,2 1 Austin Health, Gastroenterology, Heidelberg, Australia 2 University of Melbourne, Heidelberg, Australia 3 Mater Research Institute, South Brisbane, Australia 4 Mater Hospital, Department of Gastroenterology, South Brisbane, Australia 5 University of Melbourne, Health and Biomedical Informatics Centre, Parkville, Australia 6 Monash University, School of Public Health and Preventive Medicine, Melbourne, Australia 7 Swinburne University of TechnologyUni, Faculty of Health, Arts and Design, Swinburne University of Technology, Australia 8 The University of Melbourne, Faculty of Medicine, Dentistry, & Health Sciences, Parkville, Australia

P0983

B.E. Sands 1 , C. Han 2 , D. Naessens 3 , C. Gasink 4 , D. Jacobstein 2 , L.L. Gao 4 , B.G. Feagan 5 1 Icahn School of Medicine at Mount Sinai, New York, United States 2 Janssen Research & Development, LLC, Spring House, United States 3 Janssen IncResearch & Development, LLC, Beerse, Belgium 4 Janssen Scientific Affairs, LLC, Horsham, United States 5 Robarts Research Institute, London, Canada

P0984

H. Röder 1,2 , F. Schnitzler 3 , J. Borchardt 4 , S. Janelidze 2 , T. Ochsenkühn 2,5,6 1 Ludwig Maximilian's University Munich Medical Center, Munich, Germany 2 Synesis Research Center, Munich, Germany 3 Helios Amper-Klinikum Dachau, Dachau, Germany 4 Onkotrakt AG, Hamburg, Germany 5 Isarklinikum, Klinik für Gastroenterologie, Hepatologie und Gastroenterologische Onkologie, Munich, Germany 6 VIVAQ MVZ, Gastroenterology, Munich, Germany

P0985

G. Comer 1 , B. Moore 2 , C. Manthey 3 , A. Andre 1 , P. Dunford 1 , E. Ramos 1 1 Provention Bio, Lebanon, United States 2 Janssen IncResearch & Development, LLC, Immunology, Spring House, United States 3 Janssen IncResearch & Development, LLC, Spring House, United States

P0986

D. Tarabar 1 , K. El Jurdi 2 , O. Yvellez 2 , Z. Milenkovic 1 , S. Petrovic 1 , B. Subotic 1 , T.P. Brocic 1 , I. Brcerevic 1 , O. Latinovic 3 , T. Jocic 3 , D.T. Rubin 2 1 Military Medical Academy, Belgrade, Serbia 2 University of Chicago Medicine, Inflammatory Bowel Disease Center, Chicago, United States 3 Clinical Center Vojvodina, Novi Sad, Serbia

P0987

S.-X. Dai 1 , W. Sha 2 1 Guangdong General Hospital and Guangdong Academy of Medical Sciences, Department of Gastroenterology, Guangzhou, China 2 Guangdong General Hospital Dept. of Gastroenterology, Guangzhou, China

P0988

W. Sandborn 1 , J. Panés 2 , F. Fuh 3 , R. Erickson 3 , R. Jacob 4 , W. Zhang 3 , M.T. Tang 3 , J. McBride 3 1 University of California San Diego, La Jolla, United States 2 Hospital Clínic of Barcelona, IDIBAPS, CIBERehd, Barcelona, Spain 3 Genentech Inc., South San Francisco, United States 4 Roche Products Limited, Welwyn Garden City, United Kingdom

P0989

E. Scapa 1 , N. Fliss-Isakov 2 , H. Tulchinsky 3 , H. Yanai 4 , I. White 5 , I. Dotan 6 , N. Maharshak 7 1 Tel Aviv Sourasky Medical Centre Dept. of Gastroenterology, Dept. of Gastroenterology, Ramat Hasharon, Israel 2 Tel Aviv Sourasky Medical Center, Gastroenterology and Liver Diseases, Tel Aviv, Israel 3 Tel Aviv Sourasky Medical Center, Israel, General Surgery, Tel Aviv, Israel 4 Rabin Medical Center IBD center Gastroenterology and Liver Diseases, Dr., Tel Aviv, Israel 5 Meir Medical Center, General Surgery, Kfar Saba, Israel 6 Rabin Medical Center – Division of Gastroenterology, Rabin Medical Center; Petah Tikva/IL, Director, Division of Gastroenterology, Petah Tikva, Israel 7 Tel Aviv Medical Center, Department Of Gastroenterology And Liver Diseases, Tel Aviv, Israel

P0990

M. Bronswijk 1 , A. Moens 1,2 , M. Lenfant 1 , G. Compernolle 3 , G. Van Assche 1,2 , S. Vermeire 1,2 , A. Gils 3 , M. Ferrante 1,2 1 University Hospitals Leuven, Department of Gastroenterology and Hepatology, Leuven, Belgium 2 KU Leuven, Translational Research in GastroIntestinal Disorders (TARGID), Department of chronic diseases, aging and metabolism (CHROMETA), Leuven, Belgium 3 KU Leuven, Laboratory for Therapeutic and Diagnostic Antibodies, Department of Pharmaceutical and Pharmacological Sciences, Leuven, Belgium

P0991

B. Bokemeyer 1,2 , R. Atreya 3 , J. Büning 4 , T. Kühbacher 5 , C. Maaser 6 , K. Schmidt 7 , P. Hartmann 1 , B. Wiebe 8 , S. Schreiber 9 1 Gastroenterology Practice Minden, Minden, Germany 2 University Clinic Schleswig Holstein, Campus Kiel, Department of Medicine I – General Internal Medicine, Kiel, Germany 3 University Erlangen-Nuremberg, Medical Department 1, Erlangen, Germany 4 University Clinic Schleswig Holstein, Campus Lübeck, Department of Medicine, Lübeck, Germany 5 Asklepios Klinikum, Department of Gastroenterology, Hamburg, Germany 6 Klinikum Lueneburg, Ambulanzzentrum Gastroenterologie, Lueneburg, Germany 7 Kompetenznetz Dasrmerkrankungen, Kiel, Germany 8 Forga Software GmbH, Münster, Germany 9 Universität Kiel UKSH Medizinische Abt. I – UKSH, Universität Kiel UKSH Medizinische Abt. I; Kiel/DE, UKSH, Kiel, Germany

P0992

D. Mytych 1 , M.J. Miller 2 , M. Starcevic Manning 2 , I. Wala 2 , N. Zhang 3 , A. Kaliyaperumal 1 , E. Krishnan 3 1 Amgen, Clinical Immunology, Thousand Oaks, United States 2 Amgen, Pharmacokinetics and Drug Metabolism, Thousand Oaks, United States 3 Amgen, Biosimilars, Thousand Oaks, United States

P0993

D. Mytych 1 , M.J. Miller 2 , M. Starcevic Manning 2 , I. Wala 2 , H. Wang 3 , N. Zhang 3 , A. Kaliyaperumal 1 , E. Krishnan 3 1 Amgen, Clinical Immunology, Thousand Oaks, United States 2 Amgen, Pharmacokinetics and Drug Metabolism, Thousand Oaks, United States 3 Amgen, Biosimilars, Thousand Oaks, United States

P0994

V. Skuja 1,2 , A. Rosberg 3 , J. Malina – Bambite 2,3 , L. Putnina 3 , E. Tropina 3 , D. Rudzite 4 , E. Lavrinovica 4 , A. Oscepkova 3 , A. Krumina 5,6 , A. Derovs 2,3,5 , A. Lejnieks 3,7 1 Riga Stradins University, Department of Internal Medicine, Riga, Latvia 2 Riga East Clinical University Hospital, Gastroenterology, Hepatology and Nutrition Clinic, Riga, Latvia 3 Riga Stradins University, Department of Internal Diseases, Riga, Latvia 4 Riga East Clinical University Hospital, Laboratory Medicine Center, Riga, Latvia 5 Riga Stradins University, Department of Dermatology and Infectious Diseases, Riga, Latvia 6 Riga East Clinical University Hospital, Infectious Diseases Center, Riga, Latvia 7 Riga East Clinical University Hospital, Department of Internal Medicine, Riga, Latvia

P0995

M.J. Casanova 1 , M. Chaparro 1 , J.P. Gisbert 1 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain

P0996

V. Skuja 1,2 , A. Rosberg 1 , J. Malina – Bambite 1,2 , L. Putnina 1 , E. Tropina 1 , D. Rudzite 2 , E. Lavrinovica 2 , A. Oscepkova 1 , A. Krumina 2 , A. Derovs 2 , A. Lejnieks 1 1 Riga Stradins University, Riga, Latvia 2 Riga East Clinical University Hospital, Riga, Latvia

P0997

T. Wilke 1 , A. Groth 2 , G.H. Long 3 , A.R. Tatro 4 , U. Maywald 5 , D. Sun 4 1 Ingress-Health, Wismar, Germany 2 IPAM e.V., Wismar, Germany 3 Roche Products Ltd., Welwyn Garden City, United Kingdom 4 Genentech, Inc., South San Francisco, United States 5 AOK PLUS, Dresden, Germany

P0998

S. Mashtoub 1,2,3 , C. Mitchell 1,4 , L. Chartier 1,2 , D. Trinder 3,5 , I. Lawrance 3,6 , G. Howarth 1,2,4 1 Women's and Children's Hospital, Gastroenterology Department, North Adelaide, Australia 2 University of Adelaide, Adelaide Medical School, Adelaide, Australia 3 University of Western Australia, School of Medicine, Murdoch, Australia 4 University of Adelaide, School of Animal and Veterinary Sciences, Roseworthy, Australia 5 Harry Perkins Institute of Medical Research, Murdoch, Australia 6 Saint John of God Hospital, Centre for Inflammatory Bowel Disease, Subiaco, Australia

P0999

F. Magro 1,2 , S. Lopes 1 , M. Silva 1 , F. Portela 3 , D. Branquinho 3 , L. Correia 4 , S. Fernandes 4 , M. Cravo 5 , P. Caldeira 6 , H. Tavares Sousa 6 , M. Patita 7 , I. Cremers 8 , J. Afonso 2 , I. Redondo 9 , P. Machado 9 , F. Cornillie 10 , J. Lopes 11 , F. Carneiro 11,12 1 Centro Hospitalar São João, Gastroenterology, Porto, Portugal 2 Faculdade de Medicina, Universidade do Porto, Pharmacology and Therapeutics, Porto, Portugal 3 Centro Hospitalar Universitário de Coimbra, Gastroenterology, Coimbra, Portugal 4 Centro Hospitalar Lisboa Norte, Gastroenterology, Lisboa, Portugal 5 Hospital Beatriz Ângelo, Gastroenterology, Loures, Portugal 6 Centro Hospitalar Universitário do Algarve, Gastroenterology, Faro, Portugal 7 Hospital Garcia de Orta, Gastroenterology, Almada, Portugal 8 Centro Hospitalar de Setúbal, Gastroenterologist, Setúbal, Portugal 9 MSD Portugal, Medical Affairs, Paço de Arcos, Portugal 10 Merck Sharp and Dohme, Kriens, Switzerland 11 Centro Hospitalar de São João, Faculdade Medicina Universidade do Porto, Pathology, Porto, Portugal 12 Instituto de Patologia e Imunologia Molecular da Universidade do Porto (Ipatimup), i3S‐Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Diagnostics, Porto, Portugal

P1000

T. Wilke 1 , A. Groth 2 , G.H. Long 3 , A.R. Tatro 4 , U. Maywald 5 , D. Sun 4 1 Ingress-Health, Wismar, Germany 2 IPAM e.V., Wismar, Germany 3 Roche Products Ltd., Welwyn Garden City, United Kingdom 4 Genentech, Inc., South San Francisco, United States 5 AOK PLUS, Dresden, Germany

P1001

S. van Gennep 1 , S.W. Evers 1 , A.G.E.M. de Boer 2 , N.K. de Boer 3 , S. Rietdijk 4 , M.E. Gielen 5 , K.B. Gecse 1 , C.Y. Ponsioen 1 , J.K. Sluiter 2 , G.R. D'Haens 1 , M. Löwenberg 1 1 Academic Medical Center, Department of Gastroenterology, Amsterdam Gastroenterology and Metabolism, Amsterdam, Netherlands 2 Academic Medical Center, Coronel Institute of Occupational Health, Amsterdam, Netherlands 3 VU University Medical Center, Department of Gastroenterology, Amsterdam Gastroenterology and Metabolism, Amsterdam, Netherlands 4 Onze Lieve Vrouwe Gasthuis, Department of Gastroenterology, Amsterdam, Netherlands 5 Amstelland Hospital, Department of Gastroenterology, Amstelveen, Netherlands

P1002

U. Helwig 1 , M. Mross 2 , S. Schubert 3 , H. Hartmann 4 , A. Brandes 5 , C. Kempf 6 , J. Knop 5 , S. Campbell-Hill 7 , R. Ehehalt 8 1 Verein für Wissenschaft und Fortbildung, Helwig/Kramer, Oldenburg, Germany 2 Specialist Gastroenterology Practice, Berlin, Germany 3 Praxis, Berlin, Germany 4 Gastroenterology Private Practice, Goettingen, Germany 5 Takeda Pharma Vertrieb GmbH & Co. KG, Berlin, Germany 6 Takeda Pharmaceuticals International – Zurich Branch, Zurich, Switzerland 7 Takeda International – UK Branch, London, United Kingdom 8 Praxis für Gastroenterologie Prof. Dr. R. Ehehalt, Heidelberg, Germany

P1003

O. Belei 1 , I. Simedrea 2 , L. Olariu 1 , T. Marcovici 1 , M. Pop 3 , O. Marginean 1 1 Victor Babes University Of Medicine And Pharmacy, First Pediatric Clinic, Timisoara, Romania 2 Louis Turcanu Emergeny Children Hospital, First Pediatric Clinic, Timisoara, Romania 3 Victor Babes University Of Medicine And Pharmacy, Third Pediatric Clinic, Timisoara, Romania

P1004

T. Tanaka 1 , H. Goishi 1 , T. Iiboshi 2 , T. Kajihara 2 , T. Miura 2 1 Akitsu Prefectural Hospital, Dept. of Gastroenterology, Hiroshima, Japan 2 Akitsu Prefectural Hospital, Internal Medicine, Hiroshima, Japan

P1005

M. Velasco Rodríguez-Belvís 1 , C. Plata Fernández 2 , J.F. Viada Bris 1 , A. García Salido 3 , J. Asensio 2 , R.A. Muñoz Codoceo 1 1 Hospital Infantil Universitario Niño Jesús, Gastroenterology, Madrid, Spain 2 Hospital Infantil Universitario Niño Jesús, Clinical Analysis Department, Madrid, Spain 3 Hospital Infantil Universitario Niño Jesús, Pediatric Intensive Care Unit, Madrid, Spain

P1006

A. Tenca 1 , K. Niemi 2 , T. Jaakkola 2 , M.A. Färkkilä 1 , J. Arola 3 , K.-L. Kolho 4,5 1 Clinic of Gastroenterology – Helsinki University Hospital, Helsinki, Finland 2 University of Helsinki Children's Hospital, Pediatric Gastroenterology, Helsinki, Finland 3 Helsinki University and Helsinki University Hospital/Department of Pathology, Helsinki, Finland, Helsinki, Finland 4 University of Helsinki Children's Hospital, Pediatric Gastroenterology, Helsinki, Finland 5 University of Tampere and Tampere University Hospital, Tampere, Finland

P1007

P. Sarlós 1 , O. Caroline 1 , D. Fehér 1 , N. Farkas 2 , A. Vincze 1 , A. Tarnok 3 1 University of Pécs, 1st Department of Internal Medicine, Pécs, Hungary 2 Univesity of Pécs, Institute of Bioanalysis, Pécs, Hungary 3 University of Pécs, Department of Pediatrics, Pécs, Hungary

P1008

T. Ohmori , S. Ohmori Ohmori Toshihide GastroIntestinal Clinic, Ageo, Japan

P1009

A. Testa 1 , E. Giannetti 2 , A. Rispo 1 , M. Rea 1 , E. Miele 2 , A. Opramolla 1 , N. Imperatore 1 , I. Di Luna 1 , O.M. Nardone 1 , A. Staiano 2 , F. Castiglione 1 1 University ''Federico II''of Naples, Dept. Clinical Medicine and Surgery, Naples, Italy 2 University ''Federico II''of Naples, Department of Translational Medical Science, Section of Pediatrics, Naples, Italy

P1010

G. Walker 1 , M. Abdelrahim 1 , L. Moore 1 , N. Heerasing 1 , P. Hendy 1 , A. Thomas 1 , B. Hamilton 1 , C. Bewshea 1 , J. Goodhand 1 , C. Calvert 1 , T. Ahmad 1 , J. Hart 2 , N.A. Kennedy 1 1 Royal Devon and Exeter Foundation NHS Trust, Gastroenterology, Exeter, United Kingdom 2 Royal Devon and Exeter Foundation NHS Trust, Paediatrics, Exeter, United Kingdom

P1011

O. Belei 1 , I. Simedrea 2 , L. Olariu 1 , T. Marcovici 1 , O. Marginean 1 1 Victor Babes University Of Medicine And Pharmacy, First Pediatric Clinic, Timisoara, Romania 2 Louis Turcanu Emergeny Children Hospital, First Pediatric Clinic, Timisoara, Romania

P1012

K. Murray 1 , C. Hoad 1,2 , A. Perkins 1,3 , P. Gowland 2 , R. Spiller 1 , R. Harris 1 , D. Devadason 4 , L. Marciani 1 1 University of Nottingham, NDDC and NIHR Nottingham Biomedical Research Centre, Nottingham, United Kingdom 2 University of Nottingham, Sir Peter Mansfield Imaging Centre, Nottingham, United Kingdom 3 University of Nottingham, Radiological Sciences, Nottingham, United Kingdom 4 Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom

P1013

J. Sjölund 1 , A. Uusijärvi 2,3 , N. Tornkvist 1 , I. Kull 2,4 , A. Bergström 5 , J. Alm 2 , H. Törnblom 1 , O. Olen 4,6 , M. Simren 1 1 Gothenburg University / Institute of Medicine Sahlgrenska Academy, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden 2 Karolinska Institutet / Södersjukhuset, Department of Clinical Science and Education, Stockholm, Sweden 3 Karolinska University Hospital, Astrid Lindgren children's Hospital, Huddinge, Sweden 4 Sachs' Children's Hospital, Department of Pediatric Gastroenterology and Nutrition, Stockholm, Sweden 5 Karolinska Institutet / Institute of Environmental Medicine, Stockholm, Sweden 6 Karolinska Institutet, Department of Medicine Solna, Stockholm, Sweden

P1014

M. Yamada 1,2 , M. Sekine 1 , T. Tatsuse 1 1 University of Toyama, Epidemiology and Health Policy, Toyama, Japan 2 Univiersity of Toyama, Community Medicine & Health Support Division, Toyama, Japan

P1015

H.-J. Jang 1 , H.J. Lee 2 , D.H. Lee 1 1 Keimyung University School of Medicine, Department of Paediatrics, Daegu, Korea (Republic of) 2 Keimyung University School of Medicine, Department of Radiology, Daegu, Korea (Republic of)

P1016

V. Giorgio 1 , I. Venezia 1 , G. Margiotta 1 , G. Camardese 2 , A. Gasbarrini 3 , E. Gaetani 4 1 Catholic University of Sacred Heart, Paediatrics, Rome, Italy 2 Catholic University of Sacred Heart, Psychiatry and Psychology, Rome, Italy 3 Catholic University, Gemelli University Hospital, Internal Medicine, Gastroenterology and Liver Diseases, Rome, Italy 4 Catholic University of Sacred Heart, Internal Medicine and Gastroenterology, Rome, Italy

P1017

H.-J. Kwon 1 , J.H. Lim 2 , S. Lim 2 , S.J. Park 1 , J.H. Kim 1 1 Kosin University College of Medicine, Internal Medicine, Busan, Korea (Republic of) 2 Cell Biotech, Co., Ltd., Gyeonggi-do, Korea (Republic of)

P1018

M. Abuzin , S. Belmer, E. Donyush, Z. Kondrashova, O. Malkova Pirogov Russian National Research Medical University, Russian Children's Clinical Hospital, Health Ministry of Russian Federation, Moscow, Russian Federation

P1019

L.-J. Palmieri 1,2,3 , D. Rainteau 1 , H. Sokol 4 , L. Beaugerie 4 , M. Dior 5 , B. Coffin 5 , A. Bado 3 , L. Humbert 1 , S. Hoys 2 , C. Janoir 2 , H. Duboc 3,5 1 ERL U1057, Paris, France 2 EA4043, Chatenay-Malabry, France 3 UMR 1149, Paris, France 4 Saint-Antoine Hospital, Gastroenterology Department, Paris, France 5 Hopital Louis Mourier, Dept. de Gastroentérologie, Colombes Cedex, France

P1020

N.A. Cohen 1 , J. Shapiro 2 , V. Shalev 2 , O. Koren 3 , A. Uzan 3 , N. Maharshak 4 1 Tel Aviv Medical Center, Department of Gastroenterology and Liver Diseases, Tel Aviv, Israel 2 Maccabi Healthcare Services, Tel Aviv, Israel 3 Bar Ilan University, Safed, Israel 4 Tel Aviv Medical Center, Department Of Gastroenterology And Liver Diseases, Tel Aviv, Israel

P1021

D.H. Lee 1 , Y.R. Lee 2 , M.J. Seol 2 , Y.S. Park 1 , C.M. Shin 1 , H. Yoon 1 , N.Y. Kim 1 , J.H. Cho 1 , D.J. Song 1 , K.M. Kim 2 1 Seoul National University Bundang Hospital, Internal Medicine, Bundang, Korea (Republic of) 2 BioBankHealing Inc., R&D center, Bundang, Korea (Republic of)

P1022

N. Fliss-Isakov 1 , R. Kariv 1 , M. Webb 1 , D. Ivancovsky-Wajcman 2 , D. Margalit 2 , S. Zelber-Sagi 3 1 Tel Aviv Medical Center, Tel Aviv, Israel 2 University of Haifa, Haifa, Israel 3 University of Haifa, Health Promotion, Tel Aviv, Israel

P1023

E. Toes-Zoutendijk 1 , M.I Portillo Villares 2 , S. Hoeck 3,4 , I. de Brabander 5 , P. Perrin 6 , C. Dubois 7 , M. van Leerdam 8 , I. Lansdorp-Vogelaar 9 , M. Bardou 11,10 1 Erasmus MC – University Medical center, Rotterdam, Netherlands 2 The Basque Health Service, Bilbao, Spain 3 University of Antwerp, Antwerp, Belgium 4 Centre for Cancer Detection, Brugge, Belgium 5 Belgian Cancer Registry, Brussels, Belgium 6 Association pour le déspistage du Cancer Colorectal en Alsace (ADECA), Colmar, France 7 Centre Pyradec, Pau, France 8 Netherlands Cancer Institute, Dept. of Gastroenterology, Amstelveen, Netherlands 9 Erasmus MC – University Medical center, Public Health, Rotterdam, Netherlands 10 Dijon-Bourgogne University Hospital, Clinical Investigation Center INSERM CIC-P 803, Dijon, France 11 Université Bourgogne-Franche Comté, Dijon, France

P1024

E. Rosa-Rizzotto 1 , D. Caroli 2 , M. Saia 3 , E. Guido 4 , F. De Lazzari 5 1 St. Anthony Hospital Gastroenterology Unit Dept. of Medicine, Dipto. di Gastroenterologia, Padova, Italy 2 St Antonius Hospital, Dept. of Gastroenterology, Padova, Italy 3 Veneto Region, Padova, Italy 4 St Antonius Hospital, Padova, Italy 5 Gastroenterology Unit, St Anthony Hospital, Padova, Italy

P1025

V. Roos 1 , F. Kallenberg 1 , M. van der Vlugt 1 , E. Bongers 2 , C. Aalfs 3 , P. Bossuyt 4 , E. Dekker 1 1 Academic Medical Center, Department of Gastroenterology and Hepatology, Amsterdam, Netherlands 2 Foundation of Population Screening Mid-West, Amsterdam, Netherlands 3 Academic Medical Center, Department of Clinical Genetics, Amsterdam, Netherlands 4 Academic Medical Center, Department of Epidemiology and Biostatistics, Amsterdam, Netherlands

P1026

D. Prince 1 , M. Keegan 2 , P. Sundaralingham 2 , S. Palfreeman 3 , S. Kostalas 1,2,4 1 University of New South Wales, Port Macquarie, Australia 2 Port Macquarie Private Hospital, Port Macquarie, Australia 3 Douglass Hanly Moir, John Hunter, Gateshead, Australia 4 Port Macquarie Base Hospital, Port Macquarie, Australia

P1027

Y. Yanai 1 , T. Saito 1 , T. Hayashi 1 , Y. Akazawa 2 , S. Tsuyama 1 , N. Yatagai 2 , S. Tomita 3 , K. Ogura 4 , T. Matsumoto 5 , R. Wada 6 , S. Hirai 7 , T. Yao 1 1 Juntendo University School of Medicine, Human pathology, Tokyo, Japan 2 Juntendo University School of Medicine, Gastroenterology, Tokyo, Japan 3 Juntendo University Urayasu Hospital, Department of Pathology, Chiba, Japan 4 Juntendo University Nerima Hospital, Tokyo, Japan 5 Juntendo University Nerima Hospital, Department of Pathology, Tokyo, Japan 6 Juntendo University Shizuoka Hospital, Department of Pathology, Shizuoka, Japan 7 Juntendo Tokyo Koto General Hospital, Tokyo, Japan

P1028

T. Faïs 1,2 , A. Cougnoux 2 , J. Delmas 1,2 , N. Barnich 2 , G. Dalmasso 2 , R. Bonnet 1,2 1 CHU Gabriel Montpied, Laboratoie de Bactériologie, Clermont-ferrand, France 2 University of Clermont Auvergne / Inserm U1071, Medicine, Clermont-ferrand, France

P1029

D. Carter 1 , C. Marady 2 1 Sheba Medical Center Dept. of Gastroenterology, Ramat Gan, Israel 2 Sheba Medical Center Dept. of Gastroenterology, tel Hasomer, Israel

P1030

T. Sawada 1,2 , H. Nakanishi 1,3 , Y. Kaizaki 4 , Y. Sasaki 5 , E. Yamamoto 6 , H. Aoki 6 , M. Eizuka 7 , N. Takahashi 8 , K. Hasatani 9 , E. Kubota 10 , H. Kataoka 10 , R. Ota 1,3 , Y. Yanase 2 , S. Inagaki 3 , S. Yamada 3 , T. Minamoto 1 , H. Suzuki 6 , T. Sugai 7 1 Kanazawa University, Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa, Japan 2 Kanazawa University Graduate School of Medicine, Department of Cardiovascular and Internal Medicine, Kanazawa, Japan 3 Kanazawa University Graduate School of Medical Sciences, Department of Advanced Research in Community Medicine, Kanazawa, Japan 4 Fukui Prefectural Hospital, Department of Pathology, Fukui, Japan 5 Sapporo Medical University, Department of Biology, Center for Medical Education, Sapporo, Japan 6 Sapporo Medical University, Department of Molecular Biology, Sapporo, Japan 7 Iwate Medical University School of Medicine, Department of Molecular Diagnostic Pathology, Morioka, Japan 8 Saitama Cancer Center, Department of Gastroenterology, Saitama, Japan 9 Fukui Prefectural Hospital, Department of Gastroenterology, Fukui, Japan 10 Nagoya City University Graduate School of Medical Sciences, Department of Gastroenterology and Metabolism, Nagoya, Japan

P1031

O. Murcia 1 , M. Juárez-Quesada 2 , E. Hernandez-Illan 3 , C. Egoavil 4 , M. Alustiza Fernandez 5 , M. Giner-Calabuig 6 , M. Rodríguez-soler 4 , C. Alenda 4 , A. García-Martínez 4 , J.R. Aparicio Tormo 4 , F. Ruiz-Gómez 4 , J. Martínez 4 , J.A. Casellas 7 , P. Zapater 8 , J.-L. Soto 9 , R. Jover 10 1 Hospital General Universitario, Unidad de Gastroenterología, Alicante, Spain 2 Hospital General Universitario Alicante, Alicante, Spain 3 Hospital Clínic de Barcelona – IDIBAPS, Gastrointestinal and Pancreatic Oncology, Barcelona, Spain 4 Hospital General de Alicante, Alicante, Spain 5 ISABIAL, Digestive, Alicante, Spain 6 ISABIAL, Alicante, Spain 7 Hospital General Universitario, de Alicante Unidad endoscopia, Alicante, Spain 8 Hospital General Universitario de Alicante, Alicante, Spain 9 Hospital General Universitario de Elche, Elche, Spain 10 Hospital General de Alicante, Gastroenterology, Alicante, Spain

P1032

E. Andreuzzi 1 , E. Poletto 1 , R. Pellicani 1 , M. Polano 1 , G. Tarticchio 1 , E. Di Carlo 2 , R. Cannizzaro 3 , A. Colombatti 1 , M. Mongiat 1 1 CRO-IRCCS, Translational Research, Aviano, Italy 2 Università degli Studi di Chieti, Chieti, Italy 3 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy

P1033

Y. Kouyama 1,2 , S. Kudo 1 , H. Kaga 1,2 , Y. Ogawa 1 , K. Kudo 1 , K. Ichimasa 1 , H. Miyachi 1 , F. Ishida 1 , K. Mimori 2 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Kyushu University Beppu Hospital, Department of Surgery, Beppu, Japan

P1034

E. Hernández-Illán 1 , J.J. Lozano 2 , J. Muñoz 2 , S. Carballal 3 , M. Cuatrecasas 3 , L. Moreno 4 , M. Diaz 3 , T. Ocaña 3 , G. Jung 5 , A. Sánchez 5 , L. Rivero 3 , A. Castells 5 , M. Pellisé 5 , F. Balaguer 5 1 Hospital Clínic de Barcelona – IDIBAPS, Gastrointestinal and Pancreatic Oncology, Barcelona, Spain 2 CIBERehd, Hospital Clínic de Barcelona, Barcelona, Spain 3 Hospital Clínic de Barcelona, IDIBAPS and CIBERehd, Barcelona, Spain 4 Hospital Clínic de Barcelona – IDIBAPS, Barcelona, Spain 5 Hospital Clínic de Barcelona, IDIBAPS and CIBERehd, Gastroenterology, Barcelona, Spain

P1035

J.S. Soh 1 , S. Jo 2 , H. Lee 2 , E.M. Song 3 , S.W. Hwang 3 , S.H. Park 3 , D.-H. Yang 3 , B.D. Ye 3 , J.-S. Byeon 3 , S.-K. Yang 3 , J.H. Kim 4 , S.-Y. Kim 5 , S.-J. Myung 3 1 University of Hallym College of Medicine, Department of Internal Medicine, Anyang, Korea (Republic of) 2 Asan Institute for Life Sciences, Asan Medical Center, Seoul, Korea (Republic of) 3 Asan Medical Center, University of Ulsan College of Medicine, Department of Gastroenterology, Seoul, Korea (Republic of) 4 Asan Medical Center, University of Ulsan College of Medicine, Department of pathology, Seoul, Korea (Republic of) 5 Asan Medical Center, University of Ulsan College of Medicine, Department of convergence medicine, Seoul, Korea (Republic of)

P1036

S.M. Lee 1 , R. Broaddus 2 , H. Chen 2 1 Jeju National University, School of Medicine, Department of Pathology, Jeju-si, Korea (Republic of) 2 The University of Texas MD Anderson Cancer Center, Molecular Diagnostic Laboratories, Department of Pathology, Houston, United States

P1037

K. Mochizuki , S. Kudo, K. Ichimasa, Y. Kouyama, T. Sakurai, S. Matsudaira, Y. Yagawa, H. Nakamura, K. Takeda, T. Ishigaki, N. Toyoshima, Y. Mori, M. Misawa, N. Ogata, T. Kudo, T. Hisayuki, T. Hayashi, K. Wakamura, T. Baba, E. Hidaka, H. Miyachi, F. Ishida Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan

P1038

Y. Backes 1 , S.G. Elias 1 , O. Kranenburg 1 , A. Trinh 2 , M. Noe 3 , J.B. Tuynman 4 , A.U.G. Van Lent 5 , R. van Ginneken 1 , C. Seldenrijk 6 , M. Raicu 6 , A. Milne 7 , J.J. Boonstra 8 , J.N. Groen 9 , M.P. Schwartz 10 , F.H.J. Wolfhagen 11 , J.M.J. Geesing 12 , F. ter Borg 13 , L.A.A. Brosens 1 , J.D. Van Bergeijk 14 , B.W.M. Spanier 15 , W. De Vos tot Nederveen Cappel 16 , K. Kessels 17 , T.C.J. Seerden 18 , F.P. Vleggaar 1 , G.J.A. Offerhaus 1 , P.D. Siersema 1,19 , M. Lacle 1 , L.M.G. Moons 1 1 University Medical Centre Utrecht, Utrecht, Netherlands 2 Dana-Farber Cancer Institute, Boston, United States 3 Johns Hopkins University School of Medicine, Baltimore, United States 4 VU University Medical Center Amsterdam, Amsterdam, Netherlands 5 OLVG, Amsterdam, Netherlands 6 Sint Antonius Hospital, Nieuwegein, Netherlands 7 Diakonessenhuis Hospital, Utrecht, Netherlands 8 Leids University Medical Center, Leiden, Netherlands 9 Sint Jansdal Hospital, Harderwijk, Netherlands 10 Meander Medical Center, Amersfoort, Netherlands 11 Albert Schweitzer Hospital, Dordrecht, Netherlands 12 Diakonessenhuis, Utrecht, Utrecht, Netherlands 13 Deventer Hospital, Deventer, Netherlands 14 Gelderse Vallei Hospital, Ede, Netherlands 15 Rijnstate Hospital, Arnhem, Netherlands 16 Isala Clinics, Zwolle, Netherlands 17 Sint Antonius Hospital, Utrecht, Netherlands 18 Amphia Hospital, Breda, Netherlands 19 Radboud University Medical Center, Nijmegen, Netherlands

P1039

M. Gallardo-Gómez 1 , N. Planell 2 , S. Morán 3 , M. Páez de la Cadena 1 , S.V. Martínez Zorzano 1 , F.J. Rodríguez Berrocal 1 , M. Rodríguez-Girondo 4,5 , A. Labarga 2 , M. Esteller 3 , J. Cubiella 6 , L. Bujanda Fernández de Piérola 7 , A. Castells 8 , F. Balaguer 8 , R. Jover 9 , D. Gómez Cabero 2 , L. De Chiara 1 1 University of Vigo, Biochemistry, Genetics and Immunology, Centro Singular de Investigación de Galicia (CINBIO), Vigo, Spain 2 Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), Translational Bioinformatics Unit, Navarrabiomed, Pamplona, Spain 3 Bellvitge Biomedical Research Institute (IDIBELL), Cancer Epigenetics and Biology Program (PEBC), L'Hospitalet de Llobregat, Spain 4 University of Vigo, Faculty of Economics and Business Administration, Vigo, Spain 5 Leiden University Medical Centre, Department of Medical Statistics and Bioinformatics, Leiden, Netherlands 6 Complejo Hospitalario de Ourense, Department of Gastroenterology, Ourense, Spain 7 Hospital Donostia, Gastroenterology, San Sebastian, Spain 8 Hospital Clínic, Gastroenterology, Barcelona, Spain 9 Hospital General de Alicante, Gastroenterology, Alicante, Spain

P1040

A. Cavazza 1 , C. Radia 2 , C. Harlow 2 , K.J. Monahan 2 1 West Middlesex University Hospital, Chelsea & Westminster Hospital NHS Trust, Family History of Bowel Cancer Clinic, Department of Gastroenterology, London, United Kingdom 2 West Middlesex University Hospital, Chelsea & Westminster Hospital NHS Trust., Family History of Bowel Cancer Clinic, Department of Gastroenterology, London, United Kingdom

P1041

M. Khodadoostan 1 , M. Ahmadian 1 , R. Salehi 2 , A. Shavakhi 3 , F. Saberi 4 1 Isfahan University of Medical Sciences, Isfahan, Iran (Islamic Republic of) 2 Isfahan University of Medical Science, Depatment of Genetic, Isfahan, Iran (Islamic Republic of) 3 Shahrekord University of Medical Science, Isfahan, Iran (Islamic Republic of) 4 Isfahan University of Medical Sciences, Depatment of Genetic, Isfahan, Iran (Islamic Republic of)

P1042

D.M.J. Lambregts 1 , M. Maas 2 , T.N. Boellaard 2 , A. Delli Pizzi 3 , M. van der Sande 4 , B.J.P. Hupkens 5 , H.E. Haak 4 , M.J. Lahaye 2 , R.G.H. Beets-Tan 2,5 , G.L. Beets 4,5 1 The Netherlands Cancer Institute, Dept. of Radiology, Amsterdam, Netherlands 2 The Netherlands Cancer Institute, dept. of Radiology, Amsterdam, Netherlands 3 Gabriele d'Annunzio University, SS. Annunziate Hospital, dept. of Neuroscience and Imaging, Chieti, Italy 4 The Netherlands Cancer Institute, dept. of Surgery, Amsterdam, Netherlands 5 GROW School for Oncology and Developmental Biology – Maastricht University, Maastricht, Netherlands

P1043

J. Tachikawa 1 , H. Chiba 1 , J. Arimoto 1 , K. Ashikari 1 , H. Kuwabara 1 , M. Nakaoka 1 , T. Goto 1 , K. Ohata 2 1 Omori Red Cross Hospital Dept. of Gastroenterology, Dept. of Gastroenterology, Tokyo, Japan 2 NTT Medical Center Gastroenterology, Gastroenterology, Shinagawa-ku, Japan

P1044

K. Ashikari 1 , H. Chiba 2 , J. Tachikawa 2 , J. Arimoto 2 , H. Kuwabara 2 , M. Nakaoka 2 , A. Nakajima 1 1 Yokohama City University Hosp, Dept. of Gastroenterology, Yokohama, Japan 2 Omori Red Cross Hospital, Dept. of Gastroenterology, Tokyo, Japan

P1045

J. Tachikawa 1 , H. Chiba 1 , J. Arimoto 1 , K. Ashikari 1 , H. Kuwabara 1 , M. Nakaoka 1 , T. Goto 1 , K. Ohata 2 1 Omori Red Cross Hospital Dept. of Gastroenterology, Dept. of Gastroenterology, Tokyo, Japan 2 NTT Medical Center Gastroenterology, Gastroenterology, Shinagawa-ku, Japan

P1046

M.C.J. Van Lanschot 1,2 , M. van Leerdam 3 , I. Lansdorp-Vogelaar 4 , S. Doets 1 , D.I. Nagtegaal 5 , R.W.M. van der Hulst 6 , G.A. Meijer 1 , E. Dekker 2 , A.-M. van Berkel 7 1 Netherlands Cancer Institute, Department of Pathology, Amsterdam, Netherlands 2 Academic Medical Center, Department of Gastroenterology and Hepatology, Amsterdam, Netherlands 3 Netherlands Cancer Institute, Department of Gastroenterology, Amsterdam, Netherlands 4 Erasmus MC, Department of Public Health, Rotterdam, Netherlands 5 Radboud University Nijmegen Medical Center, Department of Pathology, Nijmegen, Netherlands 6 Spaarne Gasthuis, Department of Gastroenterology, Haarlem, Netherlands 7 Noordwest Ziekenhuisgroep, Department of Gastroenterology, Alkmaar, Netherlands

P1047

F. Taveira 1 , M. Areia 1 , L. Elvas 1 , S. Alves 1 , D. Brito 1 , S. Saraiva 1 , A.T. Cadime 1 1 Portuguese Oncology Institute of Coimbra, Gastroenterology, Coimbra, Portugal

P1048

C. Lara 1 , I. Lavin 2 , A. Caunedo 3 , M. Rodriguez-Téllez 3 , G. Alcain 2 1 Hospital Universitario Virgen de la Victoria, Department of Digestive Diseases, Málaga, Spain 2 Hospital Universitario Virgen de la Victoria, Málaga, Spain 3 Hospital Universitario Virgen Macarena, Sevilla, Spain

P1049

R. Morais 1 , E. Rodrigues-Pinto 1 , C. Coelho 2 , F. Vilas Boas 1 , P. Moutinho Ribeiro 1 , S. Lopes 1 , R. Ramalho 1 , P.R. Pereira 1 , G. Macedo 1 1 Serviço de Gastrenterologia, Centro Hospitalar São João, Porto, Portugal 2 Faculdade de Medicina, Universidade do Porto, Porto, Portugal

P1050

Y.-T. Jeen , S. Jang, J.H. Kim, S.H. Kim, J. Han Jo, S.J. Choi, J.M. Lee, S.H. Kim, J.M. Lee, H.-S. Choi, E.-S. Kim, B. Keum, H. Lee, H.J. Chun, C.D. Kim Korea University College of Medicine, Department of Internal Medicine, Seoul, Korea (Republic of)

P1051

S.A.V Nieuwenburg 1 , F.E.R. Vuik 1 , M.J.H.A. Kruip 2 , M.C.W. Spaander 1 , E.J. Kuipers 1 1 Erasmus MC University Medical Center, Department of Gastroenterology and Hepatology, Rotterdam, Netherlands 2 Erasmus MC University Medical center, Department of Hematology, Rotterdam, Netherlands

P1052

T. Mehmood 1 1 Northwest General Hospital and Research Centre, Radiation Oncology, Peshawar, Pakistan

P1053

T. Mehmood 1 1 Northwest General Hospital and Research Centre, Radiation Oncology, Peshawar, Pakistan

P1054

J.W. Park 1 , S.Y. Chang 1 , Y.H. Park 1 , S.J. Park 1 , J.H. Cheon 1 , W.H. Kim 1 , T.I. Kim 1,2 1 Yonsei University College of Medicine, Department of Internal Medicine, Seoul, Korea (Republic of) 2 Yonsei University College of Medicine, Cancer Prevention Center, Seoul, Korea (Republic of)

P1055

A. Fabian 1 , R. Bor 1 , Ö. Szabó 1 , M. Rutka 1 , B. Vasas 2 , L. Andrási 3 , A. Balint 1 , K. Farkas 1 , Á. Milassin 1 , K. Szántó 1 , T. Molnár 1 , Z. Szepes 1 1 University of Szeged, First Department of Medicine, Szeged, Hungary 2 University of Szeged, Department of Pathology, Szeged, Hungary 3 University of Szeged, Department of Surgery, Szeged, Hungary

P1056

J.J.J. Tjalma 1 , S.J. de Jongh 1 , M. Koller 2 , M.D. Linssen 1,3 , E. Hartmans 1 , A. Jorritsma-Smit 3 , A. Karrenbeld 4 , E.G.E. de Vries 5 , J.H. Kleibeuker 1 , J.P. Pennings 6 , K. Havenga 2 , P.H.J. Hemmer 2 , G.A.P. Hospers 5 , B. van Etten 2 , V. Ntziachristos 7 , G.M. van Dam 2,8 , D.J. Robinson 9 , W.B. Nagengast 1 1 University Medical Center Groningen, Gastroenterology and Hepatology, Groningen, Netherlands 2 University Medical Center Groningen, Surgery, Groningen, Netherlands 3 University Medical Center Groningen, Clinical Pharmacy and Pharmacology, Groningen, Netherlands 4 University Medical Center Groningen, Pathology, Groningen, Netherlands 5 University Medical Center Groningen, Medical Oncology, Groningen, Netherlands 6 University Medical Center Groningen, Radiology, Groningen, Netherlands 7 Technische Universität München, Chair for Biological Imaging and Helmholtz Zentrum München, München, Germany 8 University Medical Center Groningen, Nuclear Medicine and Molecular Imaging and Intensive Care, Groningen, Netherlands 9 Erasmus MC – University Medical Center Rotterdam, Otolaryngology and Head & Neck Surgery, Rotterdam, Netherlands

P1057

L. Carot 1 , M. Gonzalez 1 , C.F. Enriquez Marroquin 1 , C. Hernández 2 , C. Alvarez-Urturi 1 , M. Andreu Garcia 1 , X. Bessa Casserras 1 1 Hospital del Mar, Gastroenterology, Barcelona, Spain 2 Hospital del Mar, Epidemiology and Evaluation Department, Barcelona, Spain

P1058

K. Ichimasa 1 , S. Kudo 1 , Y. Mori 1 , M. Misawa 1 , Y. Kouyama 1 , T. Sakurai 1 , Y. Yagawa 1 , S. Matsudaira 1 , H. Nakamura 1 , T. Ishigaki 1 , K. Takeda 1 , N. Toyoshima 1 , N. Ogata 1 , T. Kudo 1 , T. Hayashi 1 , K. Wakamura 1 , H. Miyachi 1 , H. Ito 2 , K. Mori 2 , F. Ishida 1 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Nagoya University, Graduate School of Informatics, Nagoya, Japan

P1059

M. Yasuda 1 , Y. Naito 2 1 Uji-Tokushukai Medical Center, Dept. of Gastroenterology. Division of Endoscopy, Uji-city, Japan 2 Kyoto Pref University of Medicine Gastroenterology, Dept. of Gastroenterology, Kyoto, Japan

P1060

A. Albusoda 1 , J. Ruffle 2 , K.A. Friss 3 , M.R. Gysan 3 , A. Drewes 4 , Q. Aziz 3 , A.D. Farmer 5 1 The Wingate Institute for Neurogastroenterology, Queen Mary University, London, United Kingdom 2 Blizard Institute, Barts and the London School of Medicine and Dentistry, Queen Mary University, Centre for Neuroscience and Trauma, London, United Kingdom 3 Wingate Institute for Neurogastroenterology – Centre for Gastroenterology, London, United Kingdom 4 Aalborg University Hospital, Dept. of Gastroenterology and Hepatology, Aalborg, Denmark 5 Wingate Institute of Neurogastroenterology, Barts and The London School of Medicine, London, United Kingdom

P1061

C. Wilder-Smith 1 , S.S. Olesen 2 , A. Materna 3 , A. Drewes 2 1 Brain-Gut Research Group, Gastroenterology Group Practice, Bern, Switzerland 2 Aalborg University Hospital, Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg, Denmark 3 Brain-Gut Research Group, Bern, Switzerland

P1062

Z. Mujagic 1,2 , J.M. Posma 3 , D.M.A.E. Jonkers 1 , I. Garcia-Perez 2 , L. Vork 1 , Z.Z.R.M. Weerts 1 , E. Holmes 2 , J.K. Nicholson 2 , A.A.M. Masclee 1 1 Maastricht University Medical Center, Gastroenterology & Hepatology, Maastricht, Netherlands 2 Imperial College London, Division of Computational and Systems Medicine, Department of Surgery and Cancer, Faculty of Medicine, London, United Kingdom 3 Imperial College London, Department of Epidemiology and Biostatistics, School of Public Health, Faculty of Medicine, London, United Kingdom

P1063

L. Du 1 , Y. Long 1 , J.J. Kim 2 , B. Chen 1 , Y. Zhu 1 , N. Dai 1 , L. Chen 3 1 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China 2 Loma Linda University Medical Center, Loma Linda, United States 3 Sir Run Run Shaw Hospital, School of medicine, Zhejiang University, Hangzhou, China

P1064

D. McNaughton 1 , A. Beath 2 , J. Hush 3 , B. Dear 1 , M. Jones 1 1 Macquarie University, Psychology, North Ryde, Australia 2 Macquarie University, Department of Psychology, North Ryde, Australia 3 Macquarie University, North Ryde, Australia

P1065

A.P. Beath 1 , S. Ballou 2 , A.J. Lembo 2 , M.P. Jones 1 1 Macquarie University, Department of Psychology, Sydney, Australia 2 Beth Israel Deaconess Medical Center and Harvard Medical School, Gastroenterology, Boston, United States

P1066

S. Nordlander 1,2 , J. Sundin 1,2 , H. Eutamène 3 , V. Theodorou 3 , B. Le Nevé 4 , H. Törnblom 1,5 , M. Simrén 1,5,6 , L. Öhman 2 1 University of Gothenburg, Sahlgrenska academy, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden 2 University of Gothenburg, Sahlgrenska academy, Department of Microbiology and Immunology, Gothenburg, Sweden 3 Université de Toulouse/ UMR 1331 TOXALIM, INRA, Neurogastroenterology and Nutrition Group, Toulouse, France 4 Danone Nutricia Research, Innovation, Science and Nutrition, Palaiseau, France 5 University of Gothenburg/ Centre for Person-Centred Care, Gothenburg, Sweden 6 University of North Carolina, Center for Functional Gastrointestinal and Motility Disorders, Chapel Hill NC, United States

P1067

J.M. Sabate 1,2 , P. Ducrotté 3 , P. Riviere 4 , M. Dapoigny 5 , G. Macaigne 6 , F. Mion 7 , F. Iglicki 8 , M. Bouchoucha 9 , S. Façon 10 , A. Blanchard 11 , A. Entremont 11 , P. Jouët 12,13 1 Hopital Avicenne – Service de Gastroentérologie, Bobigny Cedex, France 2 INSERM U987, Physiopathologie et pharmacologie clinique de la douleur, Boulogne, France 3 Hôpital Charles Nicolle, Service d´Hépato-gastroentérologie, Rouen, France 4 Hopital Haut-Leveque – CHU, Dept. de Hepatogastroenterologie, Pessac, France 5 CHU Estaing Médecine Digestive, Dept. de Médecine Digestive, Clermont Ferrand Cedex 1, France 6 CH de Marne La Vallée, Jossigny, France 7 Hospices Civils de Lyon, Digestive Physiology, Lyon, France 8 Cabinet Médical, Clichy, France 9 Hopital Avicenne, Gastroenterology, Bobigny Cedex, France 10 Hôpital Avicenne, Association des Patients Souffrant du Syndrome de l'Intestin Irritable, Bobigny Cedex, France 11 Hopital Avicenne, Association des Patients Souffrant du Syndrome de l'Intestin Irritable, Bobigny Cedex, France 12 Hopital Ambroise Pare, Dept. de Hepatogastroenterologie, Boulogne Billancourt, France 13 INSERM U987, Physiopathologie et pharmacologie clinique de la douleur, Boulogne Billancourt, France

P1068

A. Mari 1 , D. Hosadurg 1 , L. Martin 2 , V. Passanati 1 , N. Zarate Lopez 1 , A. Emmanuel 1 1 University College Hospital London, GI Physiology Unit, London, United Kingdom 2 University College Hospital London, Nutrition, London, United Kingdom

P1069

K.-A. Wensaas 1,2 , S. Litleskare 1,2 , G. Rortveit 1,2 , K.E. Emberland 1,2 , S. Waage 2 , E. Diaz 2 , S. Ruths 1,2 , E. Schei 2 , L.T. Fadnes 2 , B. Bjorvatn 2 1 Uni Research Health, Research Unit for General Practice, Bergen, Norway 2 University of Bergen, Department of Global Public Health and Primary Care, Bergen, Norway

P1070

Z.Z.R.M. Weerts 1 , D. Keszthelyi 1 , D.J.P.A. Janssen 1 , L. Vork 1 , B.A. Essers 2 , D.M. Jonkers 1 , A. Masclee 1 1 Maastricht University Medical Center+, Department of Internal Medicine, Division of Gastroenterology and Hepatology., Maastricht, Netherlands 2 Maastricht University Medical Center+, Klinische Epidemiologie & Medical Technology Assessment, Maastricht, Netherlands

P1071

M. Jones 1 , D. Loxton 2 , M. Harris 2 , A. Beath 3 , N.J. Talley 4 , N. Koloski 2 , A. Ejova 5 1 Macquarie University, Psychology, North Ryde, Australia 2 University of Newcastle, Newcastle, Australia 3 Macquarie University, Department of Psychology, North Ryde, Australia 4 University of Newcastle, Faculty Of Health & Medicine, Callaghan, Australia 5 Macquarie University, North Ryde, Australia

P1073

K. Van den Houte 1 , F. Carbone 2 , J. Pannemans 3 , M. Corsetti 4 , B. Fischler 5 , H. Piessevaux 6 , T. Vanuytsel 7 , J. Tack 8 1 KU Leuven, TARGID, Leuven, Belgium 2 Katholieke Universiteit Leuven Dept. of Gastroenterology, TARGID, Leuven, Belgium 3 UZ Leuven, Kessel-Lo, Belgium 4 University of Nottingham, Nottingham Digestive Diseases Centre, Nottingham, United Kingdom 5 UMC ST. Pieter, Brussel, Belgium 6 Cliniques Universitaires Saint-Luc, Overijse, Belgium 7 KU Leuven, Department of Gastroenterology, Wavre, Belgium 8 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium

P1074

C. Wilder-Smith 1 , S.S. Olesen 2 , A. Materna 3 , A. Drewes 2 1 Brain-Gut Research Group, Gastroenterology Group Practice, Bern, Switzerland 2 Aalborg University Hospital, Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg, Denmark 3 Brain-Gut Research Group, Bern, Switzerland

P1075

C. Zammit 1 , P. Ellul 2 , M. Vassallo 3 1 Mater Dei Hospital, Department of Medicine, Msida, Malta 2 Mater Dei Hospital, Mater Dei Hospital, Msida, Malta 3 Mater Dei Hospital, Department of Medicine, La Valletta, Malta

P1076

B. Ahluwalia 1,2 , L. Böhn 2,3 , S. Störsrud 3 , F. Larsson 2 , M.K. Magnusson 1 , M. Simrén 3 , L. Öhman 1,3 1 University of Gothenburg, Institute of Biomedicine, Dept. of Microbiology and Immunology, Gothenburg, Sweden 2 Calmino Group AB, Research, Gothenburg, Sweden 3 University of Gothenburg, Institute of Medicine, Dept. of Internal Medicine, Gothenburg, Sweden

P1077

D. Brenner 1 , C. Gutman 2 , E. Jo 3 , S. Elmes 2 1 Feinberg School of Medicine, Northwestern Memorial Hospital, Chicago, United States 2 Allergan plc, Madison, United States 3 Allergan plc, Irvine, United States

P1078

M. Tejedor 1 , D. Alcalde 1 , C. Cruces 2 , E. Hernando 3 , M.C. López 1 , R. Briz 1 , A. Calvache 1 , R. Barranco 1 , L.A. Castillo 1 , I. Chico 1 , M. de Lucas 1 , R. Marruffo 1 , R. Rodríguez 1 , M. Delgado 1 1 Hospital Universitario Infanta Elena, Gastroenterology and Hepatology, Valdemoro (Madrid), Spain 2 Hospital “Universitario Infanta Elena, Endocrinology and Nutrition, Valdemoro (Madrid), Spain 3 Hospital “Universitario Infanta Elena, Psychiatry, Valdemoro (Madrid), Spain

P1079

A.-S. Donnet 1 , S.S. Hasan 2 , V. Miller 2 , P. Whorwell 3 1 University of Manchester, Medicine, Manchester, United Kingdom 2 Wythenshawe Hospital, Medicine, Manchester, United Kingdom 3 University of Manchester Wythenshawe Hospital, Medicine, Manchester, United Kingdom

P1080

K. Hod 1 , R. Dekel 2 , N.A. Cohen 3 , A. Sperber 4 , Y. Ron 5 , M. Boaz 6 , S. Berliner 2 , N. Maharshak 7 1 Tel Aviv University, Department of Epidemiology and Preventive Medicine, School of Public Health, Tel Aviv, Israel 2 Tel Aviv Medical Center, Tel Aviv, Israel 3 Tel Aviv Medical Center, Department of Gastroenterology and Liver Diseases, Tel Aviv, Israel 4 Ben-Gurion University of the Negev, Faculty of Health Sciences, Beer Sheva, Israel 5 The Tel-Aviv Medical Center, Gastroenterology & Hepatology, Tel-Aviv, Israel 6 Ariel University, Ariel, Israel 7 Tel Aviv Medical Center, Department Of Gastroenterology And Liver Diseases, Tel Aviv, Israel

P1081

P. Lindfors 1,2 , M. Simrén 3 , H. Törnblom 4 , G. Ringström 5 , S. Störsrud 6 , P. Jerlstad 7 , K. Engstrand 8 , B. Ljotssón 2 1 Sahlgrenska University Hospital, Dept of Internal Medicine, Gastroenterology, Gothenburg, Sweden 2 Karolinska Institutet, Department of Clinical Neuroscience, Division of Psychology, Solna, Sweden 3 Sahlgrenska University Hospital – Dept of Internal Medicine, Sahlgrenska University Hospital; Gothe, Dept of Internal Medicine, Gothenburg, Sweden 4 Sahlgrenska Academy Faculty of Medicine, Dept of Gastroenterology and Hepatology, Gothenburg, Sweden 5 Sahlgrenska Academy, University of Gothenburg, Institute of Medicine, Gothenburg, Sweden 6 Mag-tarmlab Sahlgrenska University hospita, Dept of medicine and clinical nutrition, Gothenburg, Sweden 7 Sahlgrenska University hospita Internal medicin, Mag-tarmlab., Gothenburg, Sweden 8 Inst of Medicine, Dept of Internal Medicine & Clinical Nutrition, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

P1082

T. Larussa , M. Rossi, E. Suraci, R. Marasco, M. Imeneo, F. Luzza Department of Health Sciences – Magna Graecia University of Catanzaro, Catanzaro, Italy

P1083

S. Silvestrova , L. Indeykina, T. Kuzmina, E. Sabelnikova, A. Parfenov Moscow Clinical Research Center n.a. A.S. Loginov, Moscow, Russian Federation

P1084

R. Morais , R. Coelho, A.L. Santos, P. Costa-Moreira, G. Macedo Serviço de Gastrenterologia, Centro Hospitalar São João, Porto, Portugal

P1085

S. Tolone , L. Brusciano, G. del Genio, P. Limongelli, M. Lanza Volpe, G. Terracciano, G. Gualtieri, S. Parisi, L. Docimo University of Campania, Surgery, Naples, Italy

P1086

J. Xavier Jorge 1,2,3 , L. Fernandes 3 , E.A. Panão 4 , C. Costa Almeida 5 , F.J. Delgado 6 , Á. Correia Coelho 6 1 Universidade de Coimbra, Faculdade de Medicina, Coimbra, Portugal 2 Universidade Agostinho Neto, Faculdade de Medicina, Luanda, Angola 3 Hospital Fernando Fonseca, Urgência, Lisboa, Portugal 4 Hospital Center of Coimbra, Gastrenterologia, Coimbra, Portugal 5 Centro Hospitalar e Universitário de Coimbra, Cirurgia, Coimbra, Portugal 6 Centro Hospitalar e Universitário de Coimbra, Medicina, Coimbra, Portugal

P1087

L. D'Alba 1 , M.C. Neri 2 , C. Corrado 3 , E. Ribichini 3 , A. Tassi 2 , P. Zaccari 3 , A. De Cesare 1 , M.C. Di Paolo 1 , L. Pallotta 1 , R. Urgesi 1 , G. Villotti 1 , A. Vitale 1 , M.G. Graziani 1 1 Ospedale San Giovanni-Addolorata, Gastroenterology and Endoscopy, Rome, Italy 2 Pio Albergo Trivulzio, Gastroenterologia, Milano, Italy 3 Sapienza – University of Rome, Gastroenterology, Rome, Italy

P1089

F. Di Mario 1 , S. Speroni 1 , M. Franceschi 2 , G. Baldassarre 2 , A. Antico 3 , M.P. Panozzo 3 , K. Rodriguez-Castro 2 , L. Franzoni 1 , P. Crafa 1 , C. Miraglia 1 , M. Rugge 4 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 3 Ulss 7 Pedemontana, Laboratory Service, Santorso (VI), Italy 4 Medical School of the Padova University, Pathology, Padova, Italy

P1090

K. Rodriguez-Castro 1 , A. Antico 2 , S. Speroni 3 , M. Franceschi 1 , G. Baldassarre 1 , M.P. Panozzo 2 , A. Tursi 4 , G. Brandimarte 5 , L. Franzoni 3 , P. Crafa 3 , C. Miraglia 3 , A. Nouvenne 3 , M. Rugge 6 , F. Di Mario 3 1 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 2 Ulss 7 Pedemontana, Laboratory Service, Santorso (VI), Italy 3 University of Parma, Department of Medicine and Surgery, Parma, Italy 4 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 5 Hospital 'Cristo Re', Dept. of Internal Medicine, Roma, Italy 6 Medical School of the Padova University, Pathology, Padova, Italy

P1091

M.V. Lenti 1 , A. Vanoli 2 , P. Giuffrida 1 , M. Martino 1 , S. Soriano 1 , A. Pasini 1 , L.M. Brachitta 1 , F. Capuano 2 , G. Arpa 2 , E. Miceli 1 , M. Staiani 1 , G.R. Corazza 1 , A. Di Sabatino 1 1 San Matteo Hospital Foundation; University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 San Matteo Hospital Foundation, University of Pavia, Department of Molecular Medicine, Pavia, Italy

P1092

M. Kolgazi 1 , S. Cilingir 1 , M. Gemici 2 , H. Yazar 2 , O. Yilmaz 1 , S. Ozer 1 , G. Gulec-Suyen 1 1 Acibadem Mehmet Ali Aydınlar University, Physiology, Istanbul, Turkey 2 Acibadem Mehmet Ali Aydınlar University, Medical School, Istanbul, Turkey

P1094

Y. Nadatani 1 , T. Watanabe 1 , K. Otani 1 , S. Hosomi 1 , Y. Nagami 1 , F. Tanaka 1 , N. Kamata 1 , K. Taira 1 , H. Yamagami 1 , T. Tanigawa 1 , Y. Fujiwara 1 1 Osaka City University Graduate School of Medicine, Department of Gastroenterology, Osaka, Japan

P1095

J.G. Lee 1 , S. Choi 2 , A.-R. Lee 1 , C.S. Eun 1 , D.S. Han 1 , C.H. Park 1 1 Hanyang University Guri Hospital, Department of Internal Medicine, Guri-si, Korea (Republic of) 2 Hanyang University College of Medicine, Department of Medicine, Seoul, Korea (Republic of)

P1096

C. He 1 , Z. Xia 2 , L. Xiao 2 , C. Peng 1 , Y. Zhu 1 , X. Shu 1 , H. Jia 2 , N. Lu 1 1 The First Affiliated Hospital of Nanchang University, Department of Gastroenterology, Nanchang, China 2 BGI-Shenzhen, Shenzhen, China

P1097

K. Kato 1 , H. Kamada 1 , K. Kobayashi 1 , T. Masaki 1 1 Kagawa University, Kagawa, Japan

P1098

W. Xu 1,2 , L. Chen 1,2 , L. Wang 1,2 , S. Chen 1,2 1 Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China 2 Institute of Gastroenterology, Zhejiang University, Hangzhou, China

P1099

R. Marmo 1 , M. Soncini 2 , R. Bennato 3 , F. Cipolletta 4 , O. Lucio 5 , F. Parente 6 , A. Lucio 7 , A. Paterlini 8 , P. Cesaro 9 , B. Alessandra 10 , B. Germana' 11 , R. de Franchis 12 , G. Costamagna 13 , M.E. Riccioni 14 , C. Marmo 15 , A. Tortora 16 , M. Manno 17 , S. Mangiafico 18 , R.L. Conigliaro 19 , S. Metrangolo 20 , A. Merighi 21 , V. Boarino 22 , S. Segato 23 , G. Imperiali 24 , C. Bucci 25 , P. Borgheresi 26 , G. Baldassarre 27 , M. Franceschi 28 , A. Nucci 29 , L. Ferraris 30 , A. Zambelli 31 , C. Londoni 32 , A. Repici 33 , A. Anderloni 34 , M. De Matthaies 35 , O. Triossi 36 , G. Rotondano 37 , R. Lamanda 38 , A. Lauri 39 , C. De Fanis 40 , P. Di Giorgio 41 , R. Pumpo 42 , A. Andriulli 43 , F. Bazzoli 44 , R.M. Zagari 45 , E. Buscarini 46 , L. Cipolletta 47 , D. Conte 48 , G. Spinzi 49 , E. Di Giulio 50 , A. Balzano 51 1 ASL Salerno, Sant'Arsenio, Italy 2 San Carlo borromeo, Milan, Italy 3 Ospedale ChietiCardarelli, Massa di Somma (NA), Italy 4 Ospedale del Mare, Napoli, Italy 5 Ospedale Cardarelli, Naples, Italy 6 Milano, Gastroenterology, Bareggio, Italy 7 Cardarelli, Napoli, Italy 8 Gastroenterology and Endoscopy, Fondazione Poliambulanza, Brescia, Italy 9 Policlinico Agostino Gemelli/Univ. Cattolica Del Sacro Cuore, Digestive Endoscopy Unit Catholic University, Rome, Italy 10 Poliambulanza, Brescia, Italy 11 Gastroenterologia, ULSS1 Belluno Direttore UOC, Belluno (BL), Italy 12 Istituto di Ricovero e Cura a Carattere Scientifico, Medicine, Milano, Italy 13 Università Cattolica del Sacro Cuore, Digestive Endoscopy Unit, Roma, Italy 14 Policlinico Gemelli, Gastroenterology, Endoscopia Digestiva, Roma, Italy 15 Catholic University Of Rome, Napol, Italy 16 Catholic University of Sacred Heart, Rome, Italy 17 Azienda USL di Modena, UO Endoscopia Digestiva, Baggiovara di Modena, Italy 18 AOU Modena, Digestive Endoscopy, Modena, Italy 19 Nuovo Ospedale Sant. Agostino Estense, Modena, Italy 20 Sofar H Cisanello, Pisa, Italy 21 AO Universitaria di Modena, Modena, Modena, Italy 22 Gastroenterology and Digestive Endoscopy Unit, Azienda Ospedaliero-Universitaria Policlinico Hospita, Modena, Italy 23 Azienda Ospedaliero Universitaria Macchi Varese, Gastroenterology, Varese, Italy 24 Ospedale Valduce, Gastroenterologia, Como, Italy 25 Cristina Bucci, Gruppo Italiano Studio Emorragia Digestiva, Torre del Greco, Italy 26 Patrizia Borgheresi, Salerno, Italy 27 Ospedale Santorso, ULSS4 – Alto Vicentino, Santorso VI, Italy 28 Ulss 4 Altovicentino, Endoscopic Unit – Department Of Surgery, Santorso, Italy 29 S.O.C. Gastroenterologia ed Endoscopia Digestiva, Specialistiche Mediche, Firenze (FI), Italy 30 Ospedale S. Antonio Abate Gallarat, Gallarate, Italy 31 SOFAR Ospedale Maggiore, Gastroenterology, Soresina, Italy 32 Ospedale Maggiore, Milano, Italy 33 Ist. Clinico Humanitas Rozzano Dept. of Gastroenterology, Dept. of Gastroenterology, Milano, Italy 34 Ospedale Maggiore della Carita, Humanitas Research Hospital, Novara, Italy 35 Ospedale di Lavagna GE, Genova, Italy 36 Sofar Hospital, Ravenna, Italy 37 Hospital Maresca, Dept of Gastroenterology, Torre del Greco, Italy 38 Sofar Osp. Santa M. delle Grazie (AORN di Gastr.), Complessa di Gastroenterolgia, Pozzuoli Napoli, Italy 39 Gastroenterologia P.O. Pescara, Medicine, Pescara, Italy 40 Gastroenterologia P.O. Pescara, Gastroenterologia, Pescara, Italy 41 Loreto Mare Hospital Napoli Department of Gastroenterology, Napoli, Italy 42 P.O. Santa Maria di Loreto Nuovo, Napoli, Italy 43 IRCCS Casa Sollievo Sofferenza Dept. of Gastroenterology, Sofferenza, San Giovanni Rotondo, Italy 44 Università di Bologna – Department of Internal Medicine and Gastroenterology, Università di Bologna;, Department of Internal Medicine and Gastroenterology, Bologna, Italy 45 University of Bologna, Department Of Medical And Surgical Sciences, Bologna, Italy 46 Gastroenterology Dept Maggiorehospital, Dept. of Gastroenterology, Crema, Italy 47 SOFAR P.O. A. Maresca, Torre del Greco (NA), Italy 48 SOFAR Policlinico, Milano, Italy 49 Valduce Hospital, Gastroenterology, Como, Italy 50 Ospedale Sant'Andrra, Medicina translazionale, Roma, Italy 51 Ospedale Cardarelli, Napoli, Italy

P1100

A. Katsoula 1 , P. Paschos 1,2 , K. Malandris 1 , A. Manolopoulos 1 , P. Andreadis 1 , E. Athanasiadou 1 , O. Giouleme 3 , A. Tsapas 1 1 Aristotle University of Thessaloniki, Clinical Research and Evidence-Based Medicine Unit, Second Medical Department, Thessaloniki, Greece 2 Papageorgiou Hospital, First Department of Internal Medicine, Thessaloniki, Greece 3 aristotele university of thessaloniki, second propedeutic department of internalmedicine, Thessaloniki, Greece

P1102

H. Lim 1 1 University of Hallym College of Medicine, Hallym University Sacred Heart Hospital, Dept. of Internal Medicine, Anyang, Korea (Republic of)

P1103

E. Redondo-Cerezo , R. Jiménez-Rosales, F. Vadillo-Calles, E.J. Ortega-Suazo, F. Valverde López, J. Martínez-Cara Virgen de Las Nieves University Hospital, Gastroenterology and Hepatology Unit, Granada, Spain

P1104

Y. Yonemoto , Y. Fukami, H. Hara, T. Mochida, T. Machida, Y. Sugiyama, A. Watanabe, M. Kaneshiro, H. Ikemiyagi, K. Yoshino, S. Sakita Yokohama City Minato Red Cross Hosipital, Yokohama, Japan

P1105

E. Prentice 1 , J. Masegosa Ataz 2 , M. Barron 2 , J. Todd 2 , C. Mowat 2 , M. Groome 2 1 University of Dundee, Dundee, United Kingdom 2 NHS Tayside, Gastroenterology, Dundee, United Kingdom

P1106

M. Khodadoostan 1 , A. Shahbazi 1 , A. Shavakhi 2 , A. Shavakhi 3 1 Isfahan University of medical science, Department of Gasteroenterolgy and Hepatology, Isfahan, Iran (Islamic Republic of) 2 Isfahan University of medical science, Isfahan, Iran (Islamic Republic of) 3 Shahrekord University of medical science, Shahrekord, Iran (Islamic Republic of)

P1107

D. Yanagisawa , K. Abe, S. Osumi, H. Yamato, K. Maruyama, N. Nakamura, A. Miki, T. Okamura, H. Aoyagi, A. Isono, S. Kodashima, T. Yamamoto Teikyo University Hospital, Tokyo, Japan

P1108

L. Huang 1 , H.H. Chen 2 , G.Q. Li 2 , Z.G. Wang 3 , Y. Qiong 4 , C. Wen 5 1 The Second Affiliated Hospital of University of South China, Gastroenterology, Hengyang, China 2 The Second Affliated Hospital, University of South China, Hengyang, China 3 The Second Affliated Hospital, University of South China, Heng Yang, China 4 The Second Affiliated Hospital of University of South China, HengYang, China 5 Department of Gastroenterology, The Second Affiliated Hospital of University of South China, HengYang, China

P1109

K. Grooteman 1 , S. Kroon 2 , J. Tenthof – van Noorden 3 , R. Snijder 2 , E.J.M. van Geenen 4 , J.J. Mager 2 , J.P.H. Drenth 4 1 Radboud University Nijmegen Medical Centre – Gastroenterology and Hepatology, Radboud University, Gastroenterology and Hepatology, Nijmegen, Netherlands 2 St. Antonius Hospital, Pulmonary Disease, Nieuwegein, Netherlands 3 St. Antonius Hospital, Gastroenterology and Hepatology, Nieuwegein, Netherlands 4 Radboud University Nijmegen Medical Centre – Gastroenterology and Hepatology, Radboud University Nij, Gastroenterology and Hepatology, Nijmegen, Netherlands

P1110

G. Holleran 1 , S. Smith 2 , D. McNamara 3 1 Trinity College Dublin, Gastroenterology, Dublin, Ireland 2 Trinity College Dublin, Clinical Medicine, Dublin, Ireland 3 Tallaght Hospital, Gastroenterology, Dublin, Ireland

P1111

Y. Ikebuchi 1,2 , H. Isomoto 1,3 , T. Kanda 1 , K. Sumi 2 , H. Ikeda 2 , M. Onimaru 2 , A. Yoshida 3 , H. Minami 3 , S. Urabe 3 , K. Nakao 3 , H. Inoue 2 1 Tottori University, Gastroenterology, Yonago, Japan 2 Showa University Koto-Toyusu Hospital, Digestive Diseases Center, Tokyo, Japan 3 Nagasaki University Hospital, Department of Gastroenterology and Hepatology, Nagasaki, Japan

P1112

L.Z. Zhao 1 , X. Chang 2 , S. Zhang 1 1 Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, China 2 Beijing University of Chinese Medicine, Beijing, China

P1113

J. Xavier Jorge 1,2,3 , E.A. Panão 4 , C. Costa Almeida 5,6 , M.A. Simões 7 , L. Fernandes 3 , F.J. Delgado 8 1 Universidade de Coimbra, Faculdade de Medicina, Condeixa-a-Velha, Portugal 2 Universidade Agostinho Neto, Faculdade de Medicina, Luanda, Angola 3 Hospital Fernando Fonseca, Urgência, Lisboa, Portugal 4 Hospital Center of Coimbra, Gastrenterologia, Coimbra, Portugal 5 Centro Hospitalar e Universitário de Coimbra, Cirurgia, Coimbra, Portugal 6 Universidade de Coimbra, Faculdade de Medicina, Coimbra, Portugal 7 University of Coimbra, Faculdade de Medicina, Coimbra, Portugal 8 Serviço de Medicina, Hospitaldos Covões, Coimbra, Portugal, Medicina, Coimbra, Portugal

P1114

B. Keum , S. Jang, J. Han Jo, S.J. Choi, J.M. Lee, J.M. Lee, S.H. Kim, H.-S. Choi, E.-S. Kim, Y.-T. Jeen, H. Lee, H.J. Chun, C.D. Kim Korea University, College of Medicine, Seoul, Korea (Republic of)

P1115

C. Miraglia 1 , S. Scida 2 , M. Franceschi 3 , P. Crafa 2 , A. Barchi 2 , L. Franzoni 4 , R. Cannizzaro 5 , A. Nouvenne 6 , C. Scarpignato 7 , M. Rugge 8 , F. Di Mario 2 1 Università degli Studi di Parma, Dipartimento di Medicina e Chirurgia, Parma, Italy 2 Università degli studi di Parma, Dipartimento di Medicina e Chirurgia, Parma, Italy 3 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 4 Università degli studi di Parma, Dipartimento di Medicina e Chirurgia, Parma, Paraguay 5 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy 6 Via Gramsci, Parma, Italy 7 Università degli studi di Parma, Gastroenterology, Parma, Italy 8 Medical School of the Padova University, Pathology, Padova, Italy

P1116

E. Scarpellini 1 , J. Arts 2 , G. Karamanolis 3 , A. Laurenius 4 , W. Siquini 5 , H. Suzuki 6 , A. Ukleja 7 , A. Van Beek 8 , T. Vanhuytsel 9 , J. Tack 10 , Dumping Syndrome Consensus Conference Research Group D.S.C.C.R.G. 9 1 Sapienza – University of Rome, Pediatrics, Rome, Italy 2 St. Lucas Hospital, Bruges, Belgium 3 Attikon University Hospital, Athens, Greece 4 Sahlgrenska University Hospital – Dept of Internal Medicine, Sahlgrenska University Hospital; Gothe, Gotenbhurg, Sweden 5 Università Politecnica delle Marche, Ancona, Italy 6 Keio University School of Medicine, Tokyo, Japan 7 Cleveland Clinic Florida, Weston, United States 8 University of Groningen, Groningen, Netherlands 9 KU Leuven, Leuven, Belgium 10 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium

P1117

M. Loutfi 1 , A. Chakkor 2 , M. Salihoun 3 , M. Acharki 4 , N. Kabbaj 5 1 Ibn Sina Hospital, CHU Ibn Sina, Rabat, Morocco 2 Ibn Sina hospital, Gastroenterology Unit I – Mohamed V Military Hospital, Rabat, Morocco 3 Ibn Sina Hospital, EFD-hepatogastroenterolgy, Rabat, Morocco 4 CHU Ibn Sina Unité de, Gastroentérologie, Rabat, Morocco 5 Ibn Sina Hospital, Mohamed 5 s EFD-Hepatogastroenterology unit, Rue Mfadel Cherkaoui, quartier Souissi, Casablanca, Morocco

P1118

B. Toka 1 , A.T. Eminler 1 , C. Karacaer 2 , M.I. Uslan 1 , A.S. Koksal 1 , E. Parlak 3 1 Sakarya University Faculty of Medicine, Dept. of Gastroenterology, Sakarya, Turkey 2 Sakarya University, Dept. of İnternal Medicine, Sakarya, Turkey 3 Hacettepe University Faculty of Medicine, Dept. of Gastroenterology, Ankara, Turkey

P1119

N. Caballero 1 , I. Marin 2 , B. Benslaiman 3 , F. Riu 3 , C. Leal 3 , J. Serra 4 1 University Hospital Germans Trias i Pujol, Gastroenterology, Badalona, Spain 2 Univertisty Hospital Germans Trias i Pujol, Badalona, Spain 3 University Hospital Germans Trias i Pujol, Badalona, Spain 4 Hospital Germans Trias I Pujol, Department of Gastroenterology, Barcelona, Spain

P1120

C. Chen 1 , W. Zhang 1 , M. Bari 2 , M. Baratta 1 , M. Rosario 1 1 Takeda Development Center Americas Inc., Cambridge, United States 2 Takeda International – UK Branch, London, United Kingdom

P1121

T. Thurm 1,2 , L. Deutsch (Mlynarsky) 1,2 , R. Dekel 1,2 , Y. Ron 1,2 1 Tel Aviv Medical Center, Department of Gastroenterology and Hepatology, Tel-Aviv, Israel 2 Sackler Faculty of Medicine Tel Aviv University, Tel-Aviv, Israel

P1122

J.-M. Gonzalez 1 , M. Pioche 2 , J. Jacques 3 , E. Chabrun 4 , J. Rivory 2 , T. Wallenhorst 5 , S. Leblanc 6 , G. Rahmi 7 , G. Vanbiervliet 8 , V. Lepillez 9 , J. Branche 10 , J. Privat 11 , J.-B. Chevaux 12 , A. Charachon 13 , P. Bhandari 14 , E. Albéniz Arbizu 15 , C. Guarner Argente 16 , E.D. Fedorov 17 , A. Smirnov 18 , J. Deviere 19 , S. Seewald 20 , M. Barthet 1 , V. Vitton 1 1 APHM – North Hospital, Dept. de Gastroenterologie, Marseille, France 2 Hospices civils de Lyon, Gastroenterology and Endoscopy, Lyon, France 3 CHU Limoges, Hepato-Gastro-Enterology, Limoges, France 4 Hôpital Haut-Levêque, CHU bordeaux, endoscopy, Pessac, France 5 CHU Rennes, Rennes, France 6 CHU Cochin, Dept. of Gastroenterology, Paris, France 7 Hôpital Européen Georges Pompidou Dept. de Gastroenterologie, Gastroenterology, Paris, France 8 CHU, Hôpital L´Archet 2 Gastroentérologie – Gastroenterology, CHU, Hôpital L´Archet 2 Gastroentérolo, Gastroenterology, Nice, France 9 Hôpital Privé Jean Mermoz, Lyon, France 10 CHRU de Lille, Dr, Lille, France 11 Centre Hospitalier De Vichy, Gastroenterology, Vichy, France 12 University Hospital of Nancy, Gastroenterology, Vandoeuvre Les Nancy, France 13 Centre Hospitalier Princesse Grace, Monaco, Monaco 14 Portsmouth University Hospital – Dept. of Gastroenterology, Portsmouth University Hospital; Portsmou, Dept. of Gastroenterology, Portsmouth, United Kingdom 15 Complejo Hospitalario de Navarra, Servicio Aparato Digestivo, Pamplona, Spain 16 Hospital de la Santa Creu i Sant Pau, Servei de Patologia Digestiva, Barcelona, Spain 17 Moscow University Hospital Nr. 31, Dept. of Endoscopy, Moscow, Russian Federation 18 Pavlov First Medical University, Endoscopy, Saint-Petersburg, Russian Federation 19 Erasme University Hospital, Dept. of Gastroenterology, Bruxelles, Belgium 20 Hirslanden Clinic Center of Gastroenterology, Gastroenterology, Zurich, Switzerland

P1123

C. He 1 , M. Li 2 , C. Ma 3 , X. Ying 4 , B. Lyu 4 1 First Affiliated Hospital of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China 2 Department of Gastroenterology, First Affiliated Hospital of Zhejiang Chinese Medical University, Ha, Department of Gastroenterology, Hangzhou, China 3 The First Affiliated Hospital of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China 4 First Affiliated Hospital of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China

P1124

A. Rengarajan 1 , B. Rogers 2 , A. Mauro 3 , M. Ghisa 4 , N. De Bortoli 5 , M. Ribolsi 6 , R. Penagini 7 , E. Savarino 8 , C.P. Gyawali 2 1 Washington University, Internal Medicine, Saint Louis, United States 2 Washington University School Of Medicine, St Louis, Mo, Division Of Gastroenterology, St Louis, United States 3 University of Milan, Gastroenterology and Endoscopy Unit, Milano, Italy 4 University of Padua, Vedelago (Treviso), Italy 5 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 6 Campus Bio Medico University, Rome, Italy 7 Università degli Studi di Milano Dipto. di Gastroenterologia, Dipartimento di Scienze Mediche, Milan, Italy 8 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy

P1125

T.-S. Kim 1 , B.G. Song 1 , Y.W. Min 2 , H. Lee 1 , B.-H. Min 1 , J.H. Lee 1 , P.-L. Rhee 1 , J.J. Kim 1 1 Samsung Medical Center, Internal Medicine, Seoul, Korea (Republic of) 2 Samsung medical center, Seoul, Korea (Republic of)

P1126

Z. Rabekova 1 , Z. Vackova 1 , V. Lanska 2 , J. Spicak 1 , P. Stirand 1 , T. Hucl 1 , E. Kieslichova 3 , J. Martinek 1 1 Institute for Clinical and Experimental Medicine, Department of Hepatogastroenterology, Prague, Czech Republic 2 Institute for Clinical and Experimental Medicine, Department of Hygiene and Epidemiology, Prague, Czech Republic 3 Institute for Clinical and Experimental Medicine, Department of Anesthesiology and Intensive Care, Prague, Czech Republic

P1127

J. Punkkinen 1 , M. Walamies 2 , R. Haakana 3 , M. Nyyssönen 4 , P. Arkkila 5,6 1 Porvoo Hospital, Department of Medicine, Porvoo, Finland 2 Helsinki University Hospital, Clinical Physiology, Peijas Hospital, Vantaa, Finland 3 Helsinki University Hospital, Psychiatry, Jorvi Hospital, Espoo, Finland 4 Helsinki University Hospital, Head and Neck Center, Jorvi Hospital, Espoo, Finland 5 Helsinki University Hospital, Gastroenterology, Helsinki, Finland 6 University of Helsinki, Helsinki, Finland

P1128

J. Ronkainen 1 , P. Aro 2 , L. Agréus 3 , A. Andreasson 4 , M. Walker 5 , N.J. Talley 6 1 Center For Life Course Health Research, University Of Oulu, Tornio Primary Healthcare Center, Tornio, Finland 2 Arokero OY, Tornio, Finland 3 Karolinska Institutet, Division of Family Medicine and Primary Care, Huddinge, Sweden 4 Center for Family and Community Medicine, Centre for Family Medicine, Huddinge, Sweden 5 University of Newcastle Dept. of Anatomical Pathology, Dept. Of Anatomical Pathology, Newcastle, Australia 6 University of Newcastle, Faculty Of Health & Medicine, Callaghan, Australia

P1129

P. Lipták 1 , M. Mestanik 2,3 , P. Banovcin 1 , R. Hyrdel 1 , I. Tonhajzerova 2,3 1 Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Department of Gastroenterology, Martin, Slovakia 2 Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Biomedical Center Martin, Martin, Slovakia 3 Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Department of Physiology, Martin, Slovakia

P1130

M. Otten 1 , H. Akol 2 , M. Oudkerk Pool 3 , T.G. Tan 4 , T. Schreuder 5 1 Medical Center The Veluwe, Dept. of Gastroenterology, Amersfoort, Netherlands 2 Meander Medisch Centrum Gastroenterology, Amersfoort, Netherlands 3 Medical Center The Veluwe, Apeldoorn, Netherlands 4 MCV Dept. of Gastroenterology, Delden, Netherlands 5 Medisch Centrum de Veluwe, Apeldoorn, Netherlands

P1131

S. Vyalov 1 1 Peoples Friendship University of Russia, Gastroenterology, Moscow, Russian Federation

P1132

M. Bouchoucha 1 , J.-J. Raynaud 1 , B. Bejou 2 , P. Rompteaux 1 , J.-M. Sabate 1 , R. Benamouzig 1 1 Hopital Avicenne, Gastroenterology, Bobigny, France 2 Hopital Avicenne, Bobigny, France

P1133

L. Du 1 , B. Chen 1 , Y. Zhang 1 , N. Dai 1 , L. Chen 2 1 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China 2 Sir Run Run Shaw Hospital, School of medicine, Zhejiang University, Hangzhou, China

P1134

E.K. Steinsvik 1,2 , J. Valeur 3 , T. Hausken 1,2 , O.H. Gilja 1,2 1 Haukeland University Hospital, National Centre for Ultrasound in Gastroenterology, Department of Medicine, Bergen, Norway 2 University of Bergen, Department of Clinical Medicine, Bergen, Norway 3 Lovisenberg Diakonale Hospital, Unger-Vetlesens institute, Oslo, Norway

P1135

K. Van den Houte 1 , F. Carbone 2 , A. Pauwels 3 , R. Vos 4 , T. Vanuytsel 5 , J. Tack 6 1 KU Leuven, TARGID, Leuven, Belgium 2 Katholieke Universiteit Leuven Dept. of Gastroenterology, TARGID, Leuven, Belgium 3 Katholieke Universiteit Leuven, TARGID, Leuven, Belgium 4 University Hospitals Leuven, Leuven, Belgium 5 KU Leuven, Department of Gastroenterology, Wavre, Belgium 6 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium

P1136

K. Nakagawa , E. Yazaki, Q. Aziz, D. Sifrim Centre for Neuroscience and Trauma Blizard Institute at The Barts & The London School of Medicine & Dentistry, Queen Mary University of London, London, United Kingdom

P1137

Á. Arias Arias 1 , A.J. Lucendo 2 1 Hospital La Mancha Centro, Research Unit, Alcazar de San Juan, Spain 2 Hospital General de Tomelloso Dept. of Digestive Health Dept. of Gastroenterology, Dept. de Gastroenterologia, Tomelloso, Spain

P1138

J.P. Rodrigues 1 , T. Freitas 1 , X. Wen 2 , M. Sousa 1 , J.C. Silva 1 , C. Gomes 1 , A. Sanches 2 , J. Carvalho 1 1 Centro Hospitalar Vila Nova De Gaia/Espinho, Gastroenterology, Porto, Portugal 2 Centro Hospitalar Vila Nova De Gaia/Espinho, Pathology, Porto, Portugal

P1139

P. Gann 1 , R. Deaton 1 , N. McMahon 1 , M.H. Collins 2 , E.S. Dellon 3 , I. Hirano 4 , M. Grimm 5 , A. Woo 5 , M. Karunaratne 5 , A. Olson 5 , R. Aranda 5 , G.J. Opiteck 5 1 Department of Pathology, University of Illinois College of Medicine, Chicago, United States 2 Division of Pathology and Laboratory Medicine, Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine, Cincinnati, United States 3 University of North Carolina School of Medicine, Chapel Hill, United States 4 Feinberg School of Medicine, Chicago, United States 5 Celgene Corporation, Summit, United States

P1140

M. Frazzoni 1 , L. Frazzoni 2 , S. Tolone 3 , M. Marsico 4 , M. Marocchi 4 , N. De Bortoli 5 , E. Savarino 6 1 Baggiovara Hospital, 1Department of Specialized Medicine, Digestive Pathophysiology Unit and Gastroenterology Unit, Modena, Italy 2 S. Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 3 University of Campania, Surgery, Naples, Italy 4 University of Modena, Modena, Italy 5 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 6 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy

P1141

S. Miehlke 1 , U. von Arnim 2 , C. Schlag 3 , T. Frieling 4 , A. Madisch 5 , R. Loibl 6 , D. Mainz 7 , J. Labenz 8 1 Center for Digestive Diseases, Internal Medicine Center, Hamburg, Germany 2 Otto-Von Guericke University, Gastroenterology, Hepatology And Infectious Disease, Madgeburg, Germany 3 Technische Universität München, II. Medizinsiche Klinik, München, Germany 4 Internal Medicine, Krankenhaus Krefeld, Krefeld, Germany, Krefeld, Germany 5 Siloah Hospital, Medical Department I, Hannover, Germany 6 bng Management, Ulm, Germany 7 Gastroenterologist in private practice, Saarlois, Germany 8 Diakonie Klinikum Jung-Stilling Hospital, Innere Medizin, Siegen, Germany

P1142

B. Natarajan 1,2 , T. Banerjee 1 , K. Basavaraju 1 1 West Suffolk Hospital, Gastroenterology, Bury St Edmunds, United Kingdom 2 Bedford Hospital, Gastroenterology, Bedford, United Kingdom

P1143

M. Della Coletta 1 , M. Ghisa 2 , S. Tolone 3 , N. De Bortoli 4 , G. Bodini 5 , E. Marabotto 6 , P. Zentilin 7 , M. Inferrera 2 , V. Savarino 8 , E. Savarino 9 1 University of Padua, Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, Padua, Italy 2 University of Padua, Italy, DISCOG, Padova, Italy 3 University of Campania, Surgery, Naples, Italy 4 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 5 IRCCS San Martino DIMI, Department of Internal Medicine, Genova, Italy 6 University of Genoa, Genoa, Italy 7 University of Genoa, Dept. of Internal Medicine, Genova, Italy 8 Universita di Genova, Dept Internal Medecine, Genova, Italy 9 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy

P1144

M. Zhang , N. Tan, M. Chen, Y. Xiao The First Affiliated Hospital of Sun Yat-Sen University, Department of Gastroenterology and Hepatology, Guangzhou, China

P1145

A. Mauro 1 , M. Franchina 1 , D. Consonni 2 , R. Penagini 1 1 Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico; Gastroenterology and Endoscopy Unit, Department of Pathophysiology and Transplantation, Milano, Italy 2 Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico; Epidemiology Unit, Milano, Italy

P1146

M. Ribolsi 1 , A. Giordano 2 , D. Biasutto 3 , M. Cicala 4 1 Campus Bio Medico University, Digestive Diseases, Rome, Italy 2 Campus Bio Medico di Roma, Gastroenterology, Rome, Italy 3 Campus Bio-Medico, Gastroenterology, Velletri, Italy 4 Università Campus Bio Medico, Gastroenterologia, Roma, Italy

P1147

M. Ribolsi 1 , A. Giordano 2 , D. Biasutto 3 , M. Cicala 4 1 Campus Bio Medico University, Gastroenterology, Rome, Italy 2 Policlinico Campus Bio Medico di Roma, Gastroenterology, Rome, Italy 3 Campus Bio-Medico, Gastroenterology, Velletri, Italy 4 Università Campus Bio Medico, Gastroenterologia, Roma, Italy

P1148

S. Tolone 1 , E. Savarino 2 , N. De Bortoli 3 , M. Frazzoni 4 , L. Frazzoni 5 , M. Furnari 6 , I. Martinucci 7 , S. Parisi 1 , G. Terracciano 1 , M. Lanza Volpe 1 , V. Savarino 8 , L. Docimo 1 1 University of Campania, Surgery, Naples, Italy 2 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy 3 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 4 Baggiovara Hospital, Digestive Pathophysiology Unit, Modena, Italy 5 S. Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 6 DiMI, Gastroenterology Unit, University of Genoa., Di.M.I., Gastroenterology Unit, Genoa, Italy 7 University of Pisa, Gastroenterology Unit, Pisa, Italy 8 Universita di Genova, Dept Internal Medecine, Genova, Italy

P1149

A. Paraskevova 1 , S. Lyamina 2 , S. Kalish 2 , O. Storonova 1 , S. Pirogov 3 , A. Ponomarev 1 , K. Sokolov 1 , D. Rumyantseva 1 , A. Trukhmanov 1 , I. Malyshev 2 , I. Maev 2 , V. Ivashkin 1 1 Sechenov University, Moscow, Russian Federation 2 Moscow State University of Medicine and Dentistry, Moscow, Russian Federation 3 Moscow P.A. Herzen Research Institute of Oncology, Moscow, Russian Federation

P1150

T. Zimnytska 1 , T. Golovko 1 , I. Bulich 1 1 VN Karazin Kharkiv National University, Department of pediatrics N2, Kharkiv, Ukraine

P1151

N. Danis 1 , S. Bor 2 1 Ege University, Gastroenterology, Izmir, Turkey 2 Ege University Dept. of Gastroenterology Ege Reflux Study Group, School of Medicine, Section Gastroenterology, Izmir, Turkey

P1152

K. Andersson , P. Unge Cinclus Pharma AG, Basel, Switzerland

P1153

T. Sales 1 , R. Silva 2 , L.A. Nicolau 3 , R.L. Moreira 3 , R. Nascimento 4 , F.C. Barros 5 , P. Alencar 5 , A.L. Freitas 5 , A. Santos 3 , M.Â. Nobre e Souza 1 , D. Sifrim 6 , M. Souza 1 1 Federal University of Ceara, Department of Medicine, Fortaleza, Brazil 2 UNINTA University Center, Sobral, Brazil 3 Federal University of Ceara, Department of Physiology and Pharmacology, Fortaleza, Brazil 4 UNIFANOR University Center, Fortaleza, Brazil 5 Federal University of Ceara, Department of Biochemistry and Molecular Biology, Fortaleza, Brazil 6 Queen Mary University London Wingate Institute Centre for Digestive Diseases, Wingate Institute, London, United Kingdom

P1154

M. Chen 1 , N. Dai 2 , G. Fei 3 , C.F. Chong 4 , N. Funao 5 , S. Zhang 6 1 The First Affiliated Hospital, Sun Yat-sen University, Department of Gastroenterology, Guangzhou, China 2 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang, Zhejiang, China 3 Peking Union Medical College Hospital, Beijing, China 4 Takeda Pharmaceutical Company Ltd, Singapore, Singapore 5 Takeda Pharmaceutical Company Ltd., Osaka, Japan 6 Beijing Friendship Hospital, Capital Medical University, Beijing, China

P1155

T. Takeuchi 1 , Y. Kojima 2 , H. Hongo 3 , M. Murano 4 , T. Inoue 5 , T. Noguchi 6 , N. Takeuchi 7 , K. Higuchi 8 1 Osaka Medical Collage Hospital, Endoscopy Center, Osaka, Japan 2 Osaka Medical Collage Hospital, Endoscopy center, Osaka, Japan 3 Fujita Gastroenterology Hospital, Osaka, Japan 4 Murano Clinic, Osaka, Japan 5 Inoue Gastroenterology and Endoscopy Clinic, Osaka, Japan 6 Noguchi Clinic, Osaka, Japan 7 Settsu Clinic, Osaka, Japan 8 Osaka Medical College, 2nd Dept. of International Medicine, Osaka, Japan

P1156

T. Baumeister 1 , S. Islam Sayin 2 , J. Ingermann 1 , A. Nuber 1 , H.-Y. Fang 1 , N. Stephens-Muench 1 , D. Haller 3 , R.M. Schmid 1 , T.C. Wang 2 , M. Quante 1 1 Technical University of Munich, Klinikum rechts der Isar, Klinik und Poliklinik für Innere Medizin II, Munich, Germany 2 Columbia University Medical Center, Division of Digestive and Liver Diseases; Herbert Irving Comprehensive Cancer Center, New York, United States 3 Technical University of Munich, Institute for Food & Health, Freising, Germany

P1157

S. Oumrani 1,2 , M. Barret 1,2,3 , B. Bordacahar 1,3 , F. Beuvon 4 , F. Batteux 2,3,5 , F. Prat 1,2,3 1 Assistance Publique-Hôpitaux de Paris (APHP), Gastroenterology Department, Cochin Hospital, Paris, France 2 INSERM U1016, Paris, France 3 Paris Descartes University, Paris, France 4 Assistance Publique-Hôpitaux de Paris (APHP), Pathology Department, Cochin Hospital, Paris, France 5 Assistance Publique-Hôpitaux de Paris (APHP), Immunology Department, Cochin Hospital, Paris, France

P1158

M. Wierdak 1 , K. Magierowska 1,2 , V. Janmaat 2 , M. Hubalewska-Mazgaj 1 , A. Chmura 1 , D. Bakalarz 1 , D. Wójcik 1 , R. Smits 2 , M. Peppelenbosch 2 , T. Brzozowski 1 , M. Magierowski 1,2 1 Jagiellonian University Medical College, Department of Physiology, Cracow, Poland 2 Erasmus MC Rotterdam, Gastroenterology & Hepatology, Rotterdam, Netherlands

P1159

A.A. Shivarajan , J. Stevenson, R. Raja Shariff, W. Jafar, C. Kong Stockport NHS Foundations Trust, Gastroenterology, Manchester, United Kingdom

P1160

S. Peter 1 , C.M. Wilcox 2 , A. Pendegraft 3 , W. Van der Pol 4 , K.R. Kyanam Kabir Baig 5 , C. Morrow 2 , P. Mannon 2 1 University of Alabama at Birmingham, Gastroenterology, Birrmingham, United States 2 University of Alabama at Birmingham, Birmingham, United States 3 University of Alabama at Birmingham, Gastroenterology, Birmingham, United States 4 University of Alabama at Birmingham, Ctr For Clinical & Translational Sci, Birmingham, United States 5 University of Alabama at Birmingham, Gastroenterology and Hepatology, Birmingham, United States

P1161

A. Ebigbo 1 , R. Mendel 2 , C. Palm 2 , A. Probst 1 , H. Messmann 1 1 Klinikum Augsburg, III. Medizinische Klinik, Augsburg, Germany 2 OTH Regensburg, Regensburg, Germany

P1162

A.-H. Omidvari 1,2 , C.A.M. Roumans 1,2,3 , S. Kroep 1 , P.-J. de Jonge 3 , M.C.W. Spaander 3 , I. Lansdorp-Vogelaar 1 1 Erasmus University Medical Center, Department of Public Health, Rotterdam, Netherlands 2 Both authors contributed equally, Rotterdam, Netherlands 3 Erasmus University Medical Center, Department of Gastroenterology & Hepatology, Rotterdam, Netherlands

P1164

T. Greener , Y. Iwaya, Y. Shimamura, J.D. Mosko, G. Kandel, C. Teshima, P.P. Kortan, G.R. May, N.E. Marcon St. Michael's hospital, University of Toronto, Division of Gastroenterology, Toronto, Canada

P1165

E.P. Skacel 1 , J.E. Baars 1 , T. Tsoutsman 1 , M.J. Manlapig Rubio 1 , P. Bhate 1 , J. Kench 2 , A. Majumdar 1 , A. Kaffes 1 , P. Saxena 1 1 Royal Prince Alfred Hospital, AW Morrow Gastroenterology and Liver Centre, Camperdown, Australia 2 Royal Prince Alfred Hospital, Department of Pathology, Camperdown, Australia

P1166

M. Omae 1,2 , N. Wang 3 , F. Baldaque Silva 1 1 Karolinska University Hospital, Endoscopy Unit, Upper Gastrointestinal Dept, Stockholm, Sweden 2 Cancer Institute Hospital, Dept. of Gastroenterology, Tokyo, Japan 3 Karolinska University Hospital, Pathology, Stockholm, Sweden

P1167

A. Ikeda 1 , H. Ueyama 1 , T. Yao 2 , N. Yatagai 1 , Y. Akazawa 1 , H. Komori 1 , K. Izumi 1 , K. Ueda 1 , K. Matsumoto 3 , A. Nagahara 3 1 Juntendo University School of Medicine, Department of Gastroenterology, Tokyo, Japan 2 Juntendo University School of Medicine, Human Pathology, Tokyo, Japan 3 Juntendo University Gastroenterology, School of Medicine, Tokyo, Japan

P1168

S.Y. Nam 1 , S.W. Jeon 1 , H.S. Lee 1 , Y.-H. Kwon 1 , A. Seo 2 , S.K. Kim 3 1 Kyungpook National University Chilgok Hospital, Gastroenterology, Daegu, Korea (Republic of) 2 Kyungpook National University Chilgok Hospital, Pathology, Daegu, Korea (Republic of) 3 Kyungpook National University Hospital, Gastroenterology, Daegu, Korea (Republic of)

P1169

H.S. Moon 1 , S.H. Kang 2 , J.K. Sung 3 , H.Y. Jeong 3 1 Chungnam National University Hospital, Dept. of Internal Medicine, Daejeon, Korea (Republic of) 2 Chungnam National University Hospital, Internal Medicine, Daejeon, Korea (Republic of) 3 Chungnam National University School of Medicine, Daejeon, Korea (Republic of)

P1170

H.D. Lee 1 , H. Chung 1 , S.G. Kim 1 , J. Kim 1 , H.C. Jung 1 1 Seoul National University Hospital, Department of Internal Medicine and Liver Research Institute, Seoul, Korea (Republic of)

P1171

G.Y. Nam 1 , S.-W. Lee 2 , J.K. Sung 3 , Y.S. Cho 4 , K.-B. Bang 5 , S.H. Kang 3 , K.B. Kim 6 , S.H. Kim 7 , H.S. Moon 3 , K.-H. Song 8 , S.M. Kim 9 , I.K. Chung 4 , D.S. Lee 1 , H.Y. Jeong 3 , S.-J. Youn 6 1 Daejeon St. Mary's Hospital, The Catholic University of Korea, Division of Gastroenterology, Department of Internal Medicine, College of Medicine, Daejeon, Korea (Republic of) 2 Daejeon St. Mary's Hospital, The Catholic University of Korea, Division of Gastroenterology, Department of Internal Medicine, College of Medicine, Dae Jeon, Korea (Republic of) 3 Chungnam National University Hospital, Daejeon, Korea (Republic of) 4 Soon Chun Hyang University Hospital, Cheonan, Korea (Republic of) 5 Dankook University Hospital, Cheonan, Korea (Republic of) 6 Chungbuk National University Hospital, Cheongju, Korea (Republic of) 7 Eulji University Hospital, Daejeon, Korea (Republic of) 8 Konyang University Hospital, Deajon, Korea (Republic of) 9 Konyang University Hospital, Daejeon, Korea (Republic of)

P1172

T. Kadota 1 , N. Hasuike 2 , H. Ono 3 , N. Boku 4 , J. Mizusawa 1 , I. Oda 4 , T. Oyama 5 , J. Fujisaki 6 , K. Hirasawa 7 , Y. Morita 8 , T. Yoshio 6 , K. Minashi 9 , K. Takizawa 3 , K. Nakamura 1 , M. Muto 10 1 JCOG Data Center/Operations Office, Tokyo, Japan 2 Hasuike Clinic, Kobe, Japan 3 Shizuoka Cancer Center, Shizuoka, Japan 4 National Cancer Center Hospital, Tokyo, Japan 5 Saku Central Hospital Advanced Care Center, Nagano, Japan 6 Cancer Institute Hospital, Tokyo, Japan 7 Yokohama City University Medical Center, Yokohama, Japan 8 Kobe University, Kobe, Japan 9 Chiba Cancer Center, Chiba, Japan 10 Kyoto University Graduate School of Medicine, Kyoto, Japan

P1173

T. Yasuda , Y. Nakahata, T. Kurobe, Y. Yasuda, T. Omatsu, A. Obora, T. Kojima, N. Yagi Asahi University Hospital, Gastroenterology, Gifu, Japan

P1174

V. Gamelas 1 , J. Silva 2 , G. Simões 1 , S. Santos 1 , V. Pavão Borges 1 , M. Rocha 1 , D. Carvalho 1 , J. Esteves 1 1 Centro Hospitalar Lisboa Central EPE, Gastroenterology, Lisboa, Portugal 2 Centro Hospitalar Cova da Beira, Covilhã, Portugal

P1175

M.V. Lenti 1 , E. Miceli 1 , M. Staiani 1 , M. Pisati 1 , C. Caccia Dominioni 1 , P. Giuffrida 1 , S. Cococcia 1 , M. Di Stefano 1 , G.R. Corazza 1 , R. Magris 2 , S. Maiero 2 , V. De Re 1 , R. Cannizzaro 2 , A. Di Sabatino 1 1 San Matteo Hospital Foundation; University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy

P1176

Y. Kim 1 , J.-H. Kim 1 , D.H. Jung 1 , J.J. Park 1 , Y.H. Yoon 1 , H. Park 1 , I.G. Kwon 2 , S.H. Choi 2 1 Gangnam Severance Hospital, Yonsei University College of Medicine, Internal Medicine, Seoul, Korea (Republic of) 2 Gangnam Severance Hospital, Yonsei University College of Medicine, Surgery, Seoul, Korea (Republic of)

P1177

H. Takamaru 1 , S. Yoshinaga 1 , I. Oda 1 , S. Abe 1 , S. Nonaka 1 , H. Suzuki 1 , H. Katai 2 , S. Sekine 3 , Y. Saito 1 1 National Cancer Center Hospital, Endoscopy Division, Tokyo, Japan 2 National Cancer Center Hospital, Gastric Surgery Division, Tokyo, Japan 3 National Cancer Center Hospital, Pathology Division, Tokyo, Japan

P1178

E. Rodríguez de Santiago 1 , N. Hernanz Ruiz 1 , L. Téllez 1 , H.M. Marcos Prieto 2 , M.Á. Jorge Turrión 3 , E. Barreiro Alonso 4 , M. Sierra Morales 1 , L. Nuñez Gómez 1 , A. Jurado Jiménez 2 , M. García prada 2 , C. Rodríguez Escaja 3 , J.R. Foruny Olcina 1 , J.Á. González Martín 1 , N. Volpato Machado 1 , A. Castaño García 2 , R. Rios Leon 1 , I. Perez Valle 4 , A. García García de Paredes 1 , B. Peñas García 1 , A. Albillos Martínez 1 , E. Vazquez Sequeiros 1 1 Hospital Universitario Ramón y Cajal, Gastroenterology and Hepatology, Madrid, Spain 2 Complejo Asistencial Universitario de Salamanca, Salamanca, Spain 3 Hospital Universitario Central de Asturias, Oviedo, Spain 4 Hospital de Cabueñes, Gijón, Spain

P1179

A. Borda 1 , I. Fernández-Urién 1 , J.J. Vila 1 , E. Albéniz 2 , J.M. Zozaya 1 , A. Guerra 1 , F. Borda 1 1 Complejo Hospitalario de Navarra and Instituto de Investigación Sanitaria de Navarra (IdiSNA), Gastroenterology, Pamplona, Spain 2 Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), Gastroenterology, Pamplona, Spain

P1180

H. Lee 1 , J.H. Song 1 , N.J. Kim 1 , T.-S. Kim 1 , B.-H. Min 1 , J.H. Lee 1 , J.J. Kim 1 1 Samsung Medical Center, Sungkyunkwan University, Department of Medicine, Seoul, Korea (Republic of)

P1181

E. Broide 1 , A. Ein-Dor 2 , H. Shirin 2 , M. Leshno 3 1 Sackler Faculty of Medicine Tel Aviv University, Gastroenterology Institute, Zerifin, Israel 2 Sackler School of Medicine, Tel Aviv University, Israel, Gastroenterology Institute, Zerifin, Israel 3 Sackler Faculty of Medicine, Tel Aviv University, Israel, Faculty of Management, Tel Aviv, Israel

P1182

S.Y. Nam 1 , S.W. Jeon 1 , J. Jeong 2 , W.K. Lee 3 1 Kyungpook National University Chilgok Hospital, Gastroenterology, Daegu, Korea (Republic of) 2 Kyungpook National University, Department of Statistics, Daegu, Korea (Republic of) 3 Kyungpook National University Hospital, Daegu, Korea (Republic of)

P1183

C. Koch 1 , C. Reitz 2 , T. Schreckenbach 3 , K. Eichler 4 , S.-E. Al-Batran 5 , T. Goetze 5 , M. Düx 6 , J. Trojan 2 , I. Blumenstein 7 1 Frankfurt University Clinic, Gastroenterology and Hepatology, Frankfurt, Germany 2 Frankfurt University Clinic, Gastroenterology and Hepatology, Frankfurt am Main, Germany 3 Frankfurt University Clinic, Department of General and Visceral Surgery, Frankfurt am Main, Germany 4 Frankfurt University Clinic, Department of Diagnostic and Interventional Radiology, Frankfurt am Main, Germany 5 Krankenhaus Nordwest GmbH, Institut für klinische Forschung, Frankfurt am Main, Germany 6 Krankenhaus Nordwest GmbH, Institute for Radiology, Frankfurt am Main, Germany 7 Frankfurt University Clinic, Department of Gastroenterology, Hepatology and Nutrition, Frankfurt, Germany

P1184

J. He 1 , R. Lin 1 , L. Chen 1 , S. Chen 2 1 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China 2 Sir Runrun Shaw Hospital, School of Medicine, Zhejiang University, Gastroenterology, Hangzhou, China

P1185

H. Mori 1 , J. Matsuzaki 2 , H. Tsugawa 3 , T. Masaoka 4 , T. Kanai 4 , H. Suzuki 5 1 National Hospital Organization Tokyo Medical Center, Department of Gastroenterology, Tokyo, Japan 2 National Cancer Center Research Institute, Division of Molecular and Cellular Medicine, Tokyo, Japan 3 Keio University School of Medicine, Department of Biochemistry & Integrative Medical Biology, Tokyo, Japan 4 Keio University School of Medicine, Department of Internal Medicine, Division of Gastroenterology and Hepatology, Tokyo, Japan 5 Keio University School of Medicine, Fellowship Training Center and Medical Education Center, Tokyo, Japan

P1186

I. Pita 1 , D. Libânio 1 , F. Dias 2 , A.L. Teixeira 2 , R. Medeiros 2 , M. Dinis-Ribeiro 1 , P. Pimentel-Nunes 1 1 Portuguese Oncology Institute of Porto, Gastroenterology, Porto, Portugal 2 Portuguese Oncology Institute of Porto, Molecular Oncology and Viral Pathology Group, Porto, Portugal

P1187

A. Belkovets 1 , S.A. Kurilovich 2,3 , V. Maksimov 3 , Y. Ragino 4 , L. Scherbakova 3 1 Research Institutе of Internal and Preventive Medicine – Branch of Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences”., Novosibirsk, Russian Federation 2 Novosibirsk State Medical University, Novosibirsk, Russian Federation 3 Research Institutе of Internal and Preventive Medicine” – Branch of Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russian Federation 4 Research Institutе of Internal and Preventive Medicine” – Branch of Institute of Cytology and Genetics of Siberian Branch of the Russian Academy of Sciences”., Novosibirsk, Russian Federation

P1188

S. Takaoka 1 , Y. Hirotsu 2 , K. Amemiya 2 , H. Mochizuki 1,2 , Y. Kojima 1 , M. Omata 1,2,3 1 Yamanashi Prefectural Central Hospital, Department of Gastroenterology, Yamanashi, Japan 2 Yamanashi Prefectural Central Hospital, Genome Analysis Center, Yamanashi, Japan 3 University of Tokyo, Tokyo, Japan

P1189

Y.-I. Kim 1 , Y.A. Kim 2 , J.W. Lee 3 , H.J. Kim 4 , S.-H. Kim 5 , J.I. Kim 6 , J.J. Kim 7 , I.J. Choi 1 1 National Cancer Center, Center for Gastric Cancer, Goyang, Korea (Republic of) 2 National Cancer CenterNational Cancer Control Institute, National Cancer Center, Cancer Survivorship Branch, Goyang, Korea (Republic of) 3 Dongguk University, College of Korean Medicine, Gyeongju-si, Korea (Republic of) 4 National Cancer Center, Department of Cardiology, Center for Clinical Specialty, Goyang, Korea (Republic of) 5 National Cancer Center, Department of Neurology, Research Institute and Hospital, Goyang, Korea (Republic of) 6 Yeouido St. Mary's Hospital, The Catholic University of Korea, Department of Internal Medicine, Seoul, Korea (Republic of) 7 Sung Kyun Kwan University, School of Medicine, Department of Medicine, Seoul, Korea (Republic of)

P1190

T. Lyu 1 , W.-K.W. Seto 1,2 , L. Ni 1 , J. Guo 1 , P. Mu 1 , Y. Li 3 , Q. Yang 3 , X. Yu 4 , H. Sun 4 , Z. Lyu 5 , J. Wu 5 , H. Guo 6 , K.S. Cheung 2 , W.K. Leung 7 1 The University of Hong Kong-Shenzhen Hospital, Medicine, Shenzhen, China 2 Queen Mary Hospital, The University of Hong Kong, Department of Medicine, Hong Kong, Hong Kong, China (SAR) 3 The First People's Hospital of Shenzhen Longhua, Medicine, Shenzhen, China 4 Luohu Hospital, Medicine, Shenzhen, China 5 Baoan Hospital, Medicine, Shenzhen, China 6 Second People's Hospital, Medicine, Shenzhen, China 7 University of Hong Kong, Department of Medicine, Hong Kong, Hong Kong, China (SAR)

P1191

Y.J. Kwon 1 , N. Kim 1,2 , S.M. Baek 1 , H.S. Lee 3 , J. Lee 4 , H. Yoon 1 , C.-M. Shin 1 , Y.-S. Park 1 , D.H. Lee 2 1 Seoul National University Bundang Hospital, Internal Medicine, Seongnam, Korea (Republic of) 2 Seoul National University College Of Medicine, Seoul National University Hospital, Internal Medicine and Liver Research Institute, Seoul, Korea (Republic of) 3 Seoul National University Bundang Hospital, Pathology, Seongnam, Korea (Republic of) 4 Seoul National University Bundang Hospital, Division of Statistics in Medical Research Collaborating Center, Seongnam, Korea (Republic of)

P1192

F. Di Mario 1 , S. Speroni 1 , M. Franceschi 2 , G. Baldassarre 2 , A. Antico 3 , M.P. Panozzo 3 , K. Rodriguez-Castro 2 , A. Tursi 4 , G. Brandimarte 5 , L. Franzoni 1 , P. Crafa 1 , C. Miraglia 1 , A. Nouvenne 1 , M. Rugge 6 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 Ulss 7 Altovicentino, Endoscopic Unit – Department Of Surgery, Santorso, Italy 3 Ulss 7 Altovicentino, Laboratory Service, Santorso, Italy 4 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 5 Hospital 'Cristo Re', Dept. of Internal Medicine, Roma, Italy 6 Medical School of the Padova University, Pathology, Padova, Italy

P1193

C. Miraglia 1 , O. Cavatorta 1 , L. Franzoni 1 , P. Crafa 1 , R. Cannizzaro 2 , A. Nouvenne 1 , S. Speroni 1 , G. Brandimarte 3 , A. Tursi 4 , M. Rugge 5 , M. Franceschi 6 , F. Di Mario 1 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy 3 Hospital 'Cristo Re', Dept. of Internal Medicine, Roma, Italy 4 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 5 Medical School of the Padova University, Pathology, Padova, Italy 6 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy

P1194

N. Bakulina 1 , V. Simanenkov 1 , I. Bakulin 1 , T. Ilchishina 2 1 North-Western State Medical University n. a. I. I. Mechnikov, Saint-Petersburg, Russian Federation 2 SM-Clinic, Saint-Petersburg, Russian Federation

P1195

F. Di Mario 1 , S. Scida 1 , M. Franceschi 2 , C. Miraglia 1 , S. Speroni 1 , K. Rodriguez-Castro 2 , L. Franzoni 1 , P. Crafa 1 , R. Cannizzaro 3 , A. Tursi 4 , A. Nouvenne 1 , G. Brandimarte 5 , M. Rugge 6 , C. Scarpignato 1 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 3 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy 4 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 5 Hospital 'Cristo Re', Dept. of Internal Medicine, Roma, Italy 6 Medical School of the Padova University, Pathology, Padova, Italy

P1196

D. Boltin 1 , R. Belfer Gingold 2 , Z. Levi 1 , R. Dickman 3 , T.T. Perets 4 1 Rabin Medical Center – Beilinson Hospital, Division of Gastroenterology, Petah Tikva, Israel 2 Rabin Medical Center, Division of Gastroenterology, Petah Tikva, Israel 3 Rabin Medical Center – Beilinson Hospital, Division of Gastroenterology, Petach Tikva, Israel 4 Rabin Medical Center – Beilinson Hospital, Gastroenterology Laboratory, Petah Tikva, Israel

P1197

S.K. Lee , Y.-W. Chang Kyung Hee University Hospital, Dept. of Inernal Medicine, Gastroenterology, Seoul, Korea (Republic of)

P1198

K. Heeman 1 , J. Kim 2 , H.-Y. Wang 3 , H. Lee 4 1 Yonsei University Wonju College of Medicine, Internal Medicine, Wonju, Korea (Republic of) 2 Yonsei University Wonju College of Medicine, Laboratory Medicine, Wonju, Korea (Republic of) 3 Optipharm M&D, Wonju Eco Environmental Technology Center, Wonju, Korea (Republic of) 4 Yonsei University, Wonju, Department of Biomedical Laboratory Science, Wonju, Korea (Republic of)

P1199

D. Brennan 1 , L. Dwyer 2 , R. Esmonde 2 , Z. Afzal 1 , E. Loughman 1 , A.R. Douglas 1 , C. O'Morain 1 , D. McNamara 1 , S. Smith 1,2 1 Trinity College Dublin, School of Medicine, Dublin, Ireland 2 Trinity College Dublin, School of Pharmacy & Pharmaceutical Sciences, Dublin, Ireland

P1200

N. Yagi 1 , T. Yasuda 1 , Y. Nakahata 1 , T. Kurobe 1 , Y. Yasuda 1 , T. Omatsu 1 , A. Obora 1 , T. Kojima 1 , T. Hiroyasu 2 1 Asahi University Hospital, Gastroenterology, Gifu, Japan 2 Faculty of Life and Medical Science, Doshisha University, Kyoto, Japan

P1201

A.G. McNicholl 1,2 , J. Amador 3 , M. Ricote Belinchon 4 , P.J. Cañones-Garzón 5 , E. Gene 6 , X. Calvet Calvo 7 , J.P. Gisbert 8,9 1 Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Digestive Services, Madrid, Spain 2 Hospital Universitario de la Princesa, Digestive Services, Madrid, Spain 3 Centro de Salud Los Ángeles. Dirección Asistencial Centro Servicio Madrileño de Salud, Madrid, Spain 4 Centro de Salud Mar Báltico, Dirección Asistencial Este, Madrid, Spain 5 Centro de Salud Isla de Oza de Madrid, Madrid, Spain 6 Hospital Universitari Parc Taulí, Sabadell, Spain 7 Hospital de Sabadell, Institut Universitari Parc Tauli, UAB, Unitat de Malalties Digestives, Barcelona, Spain 8 Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IP) and Centro, Digestive Services, Madrid, Spain 9 Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (Ciberehd), Madrid, Spain

P1202

I.M. Saracino 1 , M. Pavoni 1 , G. Fiorini 2 , L. Saccomanno 1 , D. Bibbs 3 , B. Vaira 4 1 University of Bologna Dept. of Medical and Surgical Sciences, Bologna, Italy 2 Sant'Orsola Hospital Dept. of Internal Medicine, Dept. of Medical and Surgical sciences, Bologna, Italy 3 meridian Bioscience, Cincinnati, United States 4 niversity of Bologna, Clinical Medicine, Bologna, Italy

P1203

T. Machida , Y. Fukami, R. Ishii, H. Hara, T. Mochida, Y. Yonemoto, Y. Sugiyama, A. Watanabe, M. Kaneshiro, H. Ikemiyagi, K. Yoshino, S. Sakita Yokohama City Minato Red Cross Hosipital, Gastroenterology, Yokohama, Japan

P1204

L. Chen 1,2 , J. He 1,2 , L. Wang 1,2 , A. Li 1,2 , S. Chen 1,2 1 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Gastroenterology, Hangzhou, China 2 Institute of Gastroenterology, Zhejiang University, Hangzhou, China

P1205

A. Beer 1 , H. Hudler 2 , M. Hader 3 , M. Kundi 4 , S. Hudler 2 , V. Täuber 5 , S. Gruber 2 , A. Hirschl 5 , A. Makristathis 5 1 Medical University of Vienna, Department of Pathology, Vienna, Austria 2 Institute for Histopathology Winzendorf, Winzendorf, Austria 3 Wilhelminenspital, Pathologic-Bacteriologic Institute, Vienna, Austria 4 Medical University of Vienna, Institute for Public Health, Vienna, Austria 5 Medical University of Vienna, Division for Clinical Microbiology, Department of Laboratory Medicine, Vienna, Austria

P1206

A.G. McNicholl 1 , O. Perez Nyssen 1 , D. Bordin 2 , B. Tepe 3 , A. Perez-Aisa 4 , V. Dino 5 , M. Caldas Álvarez 1 , L. Bujanda Fernández de Piérola 6 , M. Castro-Fernandez 7 , F. Lerang 8 , M. Leja 9 , L. Rodrigo 10 , T. Rokkas 11 , L. Kupcinskas 12 , J. Perez-Lasala 13 , L. Virginijus Jonaitis 14 , O. Shvets 15 , A. Gasbarrini 16 , H. Simsek 17 , A. Axon 18 , G.M. Buzás 19 , J.C.L. Machado 20 , Y. Niv 21 , L. Boyanova 22 , A. Goldis 23 , V. Lamy 24 , M. Katicic 25 , K. Przytulski 26 , C. Beglinger 27 , M. Venerito 28 , P. Bytzer 29 , L. Capelle 30 , T. Milosavljevic 31 , L. Veijola 32 , J. Molina Infante 33 , L. Vologzhanina 34 , G. Fadeenko 35 , I. Ariño 36 , G. Fiorini 5 , M. Ramas 1 , M. García Donday 1 , F. Megraud 37 , C. O'Morain 38 , J.P. Gisbert 1 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain 2 Moscow Clinical Scientific Center, Department of Pancreatic, Biliary and Upper GI Diseases, Moscow, Russian Federation 3 AM DC Rogaska, Gastroenterology Unit, Rogaska Slatina, Slovenia 4 Agencia Sanitaria Costa del Sol, Digestive Unit, Marbella, Spain 5 S. Orsola Malpighi Hospital, Gastroenterology Unit, Bologna, Italy 6 Hospital Donostia/Instituto Biodonostia, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Universidad del País Vasco (UPV/EHU), Department of Gastroenterology, San Sebastián, Spain 7 Hospital de Valme, Digestive Unit, Sevilla, Spain 8 Central Hosspital of Ostfold, Medicine, Grålum, Norway 9 University of Latvia, Institute of Clinical and Preventive Medicine & Faculty of Medicine, Riga, Latvia 10 Hospital Universitario Central de Asturias, Gastroenterology Unit, Oviedo, Spain 11 Henry Dunant Hospital, Department of Gastroenterology, Athens, Greece 12 Lithuanian University of Health Sciences Inst. for Digestive Research, Gastroenterology Department, Kaunas, Lithuania 13 HM Sanchinarro, Digestive Service, Madrid, Spain 14 Lithuanian University of Health Sciences, Kaunas, Department of Gastroenterology, Kaunas, Lithuania 15 National Medical University named after O.O. Bogomolets, Internal Diseases Department No.1, Kyiv, Ukraine 16 Fondazione Policlinico Universitario A. Gemelli, Gastroenterology Area, Rome, Italy 17 Hacettepe University Faculty of Medicine, Internal Medicine/Gastroenterology Department, Ankara, Turkey 18 University of Leeds, Gastroenterology Unit, Leeds, United Kingdom 19 Ferencváros Policlinic, Gastroenterology Unit, Budapest, Hungary 20 Universidade do Porto, and Ipatimup – Institute of Molecular Pathology and Immunology of the University of Porto, Instituto de Investigação e Inovação em Saúde, Porto, Portugal 21 Rabin Medical Center, Tel Aviv University Gastroenterology, Department of Gastroenterology, Petach Tikva, Israel 22 Medical University of Sofia, Department of Medical Microbiology, Sophia, Bulgaria 23 Timisoara Hospital, Gastroenterology Unit, Timisoara, Romania 24 CHU Charleroi, Dpt. of Gastroenterology, Hepatology & Nutrition, Charleroi, Belgium 25 University Hospital Merkur Polyclinic Nola, Gastroenterology Unit, Zagreb, Croatia 26 Medical Centre for Postgraduate Education Gastroenterology and Hepatology, Gastroenterology Unit, Warszawa, Poland 27 Hospital de Basel, Gastroenterology Unit, Basel, Switzerland 28 Otto-von-Guericke University Hospital, Department of Gastroenterology, Hepatology and Infectious Diseases, Magdeburg, Germany 29 Zealand University Hospital, Copenhagen University, Department of Medicine, Copenhagen, Denmark 30 Erasmus MC University, Gastroenterology and Hepatology, Rotterdam, Netherlands 31 Clinical Center of Serbia Clinic for Gastroenterology and Hepatology, University of Belgrade, Medical Department, Belgrade, Serbia 32 Herttoniemi Hospital, Internal Medicine, Helsinki, Finland 33 Hospital San Pedro de Alcántara and CIBERehd, Gastroenterology, Cáceres, Spain 34 Gastrocentr, Gastroenterology Unit, Perm, Russian Federation 35 Digestive Ukrainian Academy of Medical Sciences, Kyiv, Ukraine 36 Hospital ClÍnico Universitario Lozano Blesa, Gastroenterology Unit, Zaragoza, Spain 37 Hôpital Pellegrin, Laboratoire de Bactériologie, Bordeaux, France 38 Trinity College Dublin, Department of Clinical Medicine, Dublin, Ireland

P1207

O.P. Nyssen 1 , A.G. McNicholl 1 , J.P. Gisbert 1 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain

P1208

A.G. McNicholl 1 , O. Perez Nyssen 1 , D. Bordin 2 , B. Tepe 3 , A. Perez-Aisa 4 , V. Dino 5 , M. Caldas Álvarez 1 , L. Bujanda Fernández de Piérola 6 , M. Castro-Fernandez 7 , F. Lerang 8 , M. Leja 9 , L. Rodrigo 10 , T. Rokkas 11 , L. Kupcinskas 12 , J. Perez-Lasala 13 , L. Jonaitis 14 , O. Shvets 15 , A. Gasbarrini 16 , H. Simsek 17 , A. Axon 18 , G.M. Buzás 19 , J.C.L. Machado 20 , Y. Niv 21 , L. Boyanova 22 , A. Goldis 23 , V. Lamy 24 , M. Katicic 25 , K. Przytulski 26 , C. Beglinger 27 , M. Venerito 28 , P. Bytzer 29 , L. Capelle 30 , T. Milosavljevic 31 , L. Veijola 32 , J. Molina Infante 33 , L. Vologzhanina 34 , G. Fadeenko 35 , I. Ariño 36 , G. Fiorini 37 , M. Ramas 1 , M. García Donday 1 , F. Megraud 38 , C. O'Morain 39 , J.P. Gisbert 1 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain 2 Moscow Clinical Scientific Center, Department of Pancreatic, Biliary and Upper GI Diseases, Moscow, Russian Federation 3 AM DC Rogaska, Gastroenterology Unit, Rogaska Slatina, Slovenia 4 Agencia Sanitaria Costa del Sol, Digestive Unit, Marbella, Spain 5 S. Orsola Malpighi Hospital, Gastroenterology Unit, Bologna, Spain 6 Hospital Donostia/Instituto Biodonostia, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Universidad del País Vasco (UPV/EHU), Department of Gastroenterology, San Sebastián, Spain 7 Hospital de Valme, Digestive Unit, Sevilla, Spain 8 Central Hosspital of Ostfold, Medical Department, Fredrikstad, Norway 9 University of Latvia, Institute of Clinical and Preventive Medicine & Faculty of Medicine, Riga, Latvia 10 Hospital Universitario Central de Asturias, Gastroenterology Unit, Oviedo, Spain 11 Henry Dunant Hospital, Gastroenterology Unit, Athens, Greece 12 Lithuanian University of Health Sciences Inst. for Digestive Research, Department of Gatsroenterology, Kaunas, Lithuania 13 HM Sanchinarro, Digestive Service, Madrid, Spain 14 Lithuanian University of Health Sciences Dept. of Gastroenterology, Department of Gatsroenterology, Kaunas, Lithuania 15 National Medical University named after O.O. Bogomolets, Internal Diseases Department No. 1, Kyiv, Ukraine 16 Fondazione Policlinico Universitario A. Gemelli, Gastroenterology Area, Rome, Italy 17 Hacettepe University Faculty of Medicine, Internal Medicine/Gastroenterology Department, Ankara, Turkey 18 University of Leeds, Dept. of Medicine, Leeds, United Kingdom 19 Ferencváros Policlinic, Gastroenterology Unit, Budapest, Hungary 20 Universidade do Porto, and Ipatimup – Institute of Molecular Pathology and Immunology of the University of Porto, Instituto de Investigação e Inovação em Saúde, Porto, Portugal 21 Rabin Medical Center, Tel Aviv University Gastroenterology, Department of Gastroenterology, Petach Tikva, Israel 22 Medical University of Sofia, Department of Medical Microbiology, Sophia, Bulgaria 23 Timisoara Hospital, Gastroenterology Unit, Timisoara, Romania 24 CHU Charleroi, Dpt. of Gastroenterology, Hepatology & Nutrition, Charleroi, Belgium 25 University Hospital Merkur Polyclinic Nola, Gastroenterology Unit, Zagreb, Croatia 26 Medical Centre for Postgraduate Education Gastroenterology and Hepatology, Gastroenterology Unit, Warszawa, Poland 27 Hospital de Basel, Gastroenterology Unit, Basel, Switzerland 28 Otto-von-Guericke University Hospital, Department of Gastroenterology, Hepatology and Infectious Diseases, Magdeburg, Germany 29 Zealand University Hospital, Copenhagen University, Department of Medicine, Copenhagen, Denmark 30 Erasmus MC University, Gastroenterology and Hepatology, Rotterdam, Netherlands 31 Clinical Center of Serbia Clinic for Gastroenterology and Hepatology, University of Belgrade, Medical Department, Belgrade, Serbia 32 Herttoniemi Hospital, Internal Medicine, Helsinki, Finland 33 Hospital San Pedro de Alcantara, Caceres and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Gastroenterology, Cáceres, Spain 34 Gastrocentr, Gastroenterology Unit, Perm, Russian Federation 35 Digestive Ukrainian Academy of Medical Sciences, Kyiv, Ukraine 36 Hospital ClÍnico Universitario Lozano Blesa, Gastroenterology Unit, Zaragoza, Spain 37 S. Orsola Malpighi Hospital, Gastroenterology Unit, Bologna, Italy 38 Hôpital Pellegrin, Laboratoire de Bactériologie, Bordeaux, France 39 Trinity College Dublin, Department of Clinical Medicine, Dublin, Ireland

P1209

Y. Zhang 1 , W. Hu 1 , W. Zheng 1 , Q. Du 2 , J. Kim 3 , J.Y. Kao 4 , L. Chen 1 , N. Dai 1 , J. Si 1 1 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Gastroenterology, Hangzhou, China 2 Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, China 3 Loma Linda University Medical Center, Loma Linda, California, United States 4 University of Michigan, Internal Medicine, Michigan, United States

P1210

B. Bouchabou 1 , M. Medhioub 2 , A. Khsiba 3 , M.L. Hamzaoui 4 , M. Mahmoudi 3 , M.M. Azouz 1 1 Hepatogastroenterology, Mohamed Taher Maamouri Hospital, Nabeul, Nabeul, Tunisia 2 Mohamed tahar Maamouri Hospital, Gastroenterology, Nabeul, Tunisia 3 Mohamed tahar Maamouri Hospital, Nabeul, Tunisia 4 Mohamed tahar Maamouri Hospital, Gastroenterology and Hepatology, Nabeul, Tunisia

P1211

C. Leal 1 , N.P. Almeida 2,3 , C. Correia 2 , D. Branquinho 4 , A.I. Fernandes 1 , C. Calhau 2 , I. Bastos 4 , L. Tomé 2 , H. Vasconcelos 1 1 Serviço de Gastrenterologia, Centro Hospitalar de Leiria, Leiria, Portugal 2 Serviço de Gastrenterologia, Centro Hospitalar e Universitário de Coimbra, Coimbra, Portugal 3 Faculdade de Medicina, Universidade de Coimbra, Coimbra, Portugal 4 Serviço de Gastrenterologia, Centro Hospitalar do Baixo Vouga, Aveiro, Portugal

P1212

T. Yamasaki 1 , M. Chibai 2 , Y. Arai 1 , E. Nishio 1 , M. Aizawa 1 , Y. Nakamura 3 , M. Saruta 1 1 The Jikei University, School of Medicine, Division of the gastroenterology and hepatology, Department of Internal Medicine, Tokyo, Japan 2 Heiwadai Clinic, surgery, Tokyo, Japan 3 The Jikei University, School of Medicine, Department of Endoscopy, Tokyo, Japan

P1213

D.J. Stevenson 1 , J.S. Dumbleton 1 , A.J. Avery 2 , C. Coupland 2 , F.D.R. Hobbs 3 , D. Kendrick 2 , M.V. Moore 4 , C. Morris 5 , G. Rubin 6 , M.D. Smith 7 , C.J. Hawkey 1 1 University of Nottingham, Nottingham Digestive Diseases Centre, Nottingham, United Kingdom 2 University of Nottingham, Department of Primary Care, Nottingham, United Kingdom 3 University of Oxford, Nuffield Department of Primary Care Health Sciences, Oxford, United Kingdom 4 University of Southampton, Department of Primary Care and Population Sciences, Southampton, United Kingdom 5 TCR Nottingham Ltd, Nottingham, United Kingdom 6 Newcastle University, Institute of Health and Society, Newcastle upon Tyne, United Kingdom 7 University of Lincoln, Lincoln, United Kingdom

P1214

M. Wang , L. Lian, Z. Chen, B. Lv, L.-N. Meng The First Affiliated Hospital of Zhejiang Chinese Medical University, Gastroenterology, Hangzhou, China

P1215

S. Chetcuti Zammit 1 , M. Mcalindon 2 , M.F. Hale 2 , R. Sidhu 1 1 Royal Hallamshire Hospital, Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital, Dept. of Gastroenterology, Sheffield, United Kingdom

P1216

S. Takagi , K. Mitsui, S. Fujimori, J. Omori, T. Nishimoto, H. Kataoka, T. Umeda, A. Tatsuguchi, S. Tanaka, N. Akimoto, W. Sato, K. Iwakiri Nippon Medical School, Graduate School of Medicine, Gastroenterology, Tokyo, Japan

P1217

G. Burns 1,2,3 , G. Carroll 2,3 , A. Mathe 1,2,3 , J. Horvat 1,2 , P. Foster 1,2 , M. Walker 2,3,4 , N.J. Talley 2,3,5 , S. Keely 2,3,6 1 University of Newcastle, School of Biomedical Sciences and Pharmacy, Callaghan, Australia 2 Hunter Medical Research Institute, New Lambton Heights, Australia 3 University of Newcastle, Priority Research Centre for Digestive Health and Neurogastroenterology, Callaghan, Australia 4 University of Newcastle Dept. of Anatomical Pathology, Dept. Of Anatomical Pathology, Newcastle, Australia 5 University of Newcastle, Faculty Of Health & Medicine, Callaghan, Australia 6 University of Newcastle, School of Biomedical Science and Pharmacy, Callaghan, Australia

P1218

B. Chen 1 , L. Du 1 , Y. Zhang 1 , N. Dai 1 , T. Su 1 , J.J. Kim 2 , L. Chen 1 1 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China 2 Division of Gastroenterology, Loma Linda University Medical Center, Loma Linda, United States

P1219

G. Losurdo 1 , G. Leandro 2 , M. Principi 3 , M. Barone 3 , E. Ierardi 3 , A. Di Leo 3 1 University of Bari, Emergency and Organ Transplantation, Bari, Italy 2 IRCCS De Bellis UOC Gastroenterologia 1, Gastroenterology, Castellana Grotte, Italy 3 University of Bari, Emergency and organ transplantation, Bari, Italy

P1220

L. Lombardo 1,2 , A. Cresto 2 , A. Giostra 3 1 CDC, Gastroenterology Unit, Turin, Italy 2 Poliambulatorio Statuto, Gastroenterology Unit, Turin, Italy 3 Mauriziano U.I. Hospital, Health Physics, Turin, Italy

P1221

P. Giuffrida 1 , F. Biagi 1 , A. Schiepatti 1 , I. Marafini 2 , F. Laudisi 2 , N. Aronico 1 , G. Monteleone 2 , G.R. Corazza 1 , A. Di Sabatino 1 1 San Matteo Hospital Foundation, University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 University of Rome “Tor Vergata', Department of Systems Medicine, Rome, Italy

P1222

L.L. Kårhus 1 , T. Skaaby 1 , A.L. Madsen 1 , B.H. Thuesen 1 , J. Rumessen 2 , A. Linneberg 1,3 1 Center for Clinical Research and Disease Prevention, Bispebjerg and Frederiksberg Hospital, The Capital Region, Frederiksberg, Denmark 2 Herlev and Gentofte Hospital, Q&D-Research Unit and Department of Gastroenterology, Hellerup, Denmark 3 Faculty of Health and Medical Sciences, University of Copenhagen, Department of Clinical Medicine, Copenhagen N, Denmark

P1223

A. Schiepatti 1,2 , L. Marks 2 , S. Maimaris 1 , P. Porta 1 , F. Biagi 1 , D.S. Sanders 2 1 University of Pavia, Coeliac Centre, First Department of Internal Medicine, Pavia, Italy 2 University of Sheffield, Academic Unit of Gastroenterology, Royal Hallamshire Hospital, Sheffield, United Kingdom

P1224

L.J. Marks 1 , M. Lau 1 , M. Kurien 1 , M. Hadjivassiliou 2 , P. Mooney 1 , S. Cross 3 , D.S. Sanders 1 1 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Academic Unit of Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Department of Neurology, Sheffield, United Kingdom 3 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Department of Pathology, Sheffield, United Kingdom

P1225

J. Iven 1 , A. Geeraerts 1 , T. Vanuytsel 1 , J. Tack 1 , L. Van Oudenhove 1 , J. Biesiekierski 1,2 1 University of Leuven, TARGID, Leuven, Belgium 2 La Trobe University, Department of Rehabilitation, Nutrition and Sport, Victoria, Australia

P1226

L.J. Marks 1 , M. Lau 1 , M. Kurien 1 , D.S. Sanders 1 , M. Hadjivassiliou 2 1 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Academic Unit of Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Department of Neurology, Sheffield, United Kingdom

P1227

L.J. Marks 1 , M. Lau 1 , M. Kurien 1 , S. Cross 2 , W. Egner 3 , M. Hadjivassiliou 4 , M. Rees 1 , K. Rostami 5 , R. Sargur 3 , K. Swallow 3 , G. Wild 3 , D.S. Sanders 1 1 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Academic Unit of Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Department of Pathology, Sheffield, United Kingdom 3 Sheffield Teaching Hospitals NHS Trust, Department of Immunology, Sheffield, United Kingdom 4 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, Department of Neurology, Sheffield, United Kingdom 5 Milton Keynes Hospital NHS Foundation Trust, Department of Gastroenterology, Milton Keynes, United Kingdom

P1228

R. Maxim 1 , A. Plesa 2 , C. Stanciu 2 , I. Ciortescu 2 , P. Cianga 3 , A.-V. Trifan 2 1 Institute of Gastroenterology and Hepatology, Gastroenterology, Iasi, Romania 2 Institute Of Gastroenterology And Hepatology, Iasi, Romania 3 University of Medicine and Pharmacy, Iasi, Romania, Iasi, Romania

P1229

R. Maxim 1 , A. Plesa 2 , I. Ciortescu 2 , B. Mazilu 2 , C. Stanciu 2 , S. Oana Cristina 2 , A.-V. Trifan 2 1 Institute of Gastroenterology and Hepatology, Iasi, Romania 2 Institute Of Gastroenterology and Hepatology, Iasi, Romania

P1230

R. Maxim 1 , A. Plesa 2 , I. Ciortescu 2 , C. Stanciu 2 , P. Cianga 3 , A.-V. Trifan 2 1 Institute of Gastroenterology and Hepatology, Iasi, Romania 2 Institute Of Gastroenterology And Hepatology, Iasi, Romania 3 Grigore T. Popa University of Medicine and Pharmacy, Immunology, Iasi, Romania

P1231

O. Yuki 1 1 Kobe city medical center general hospital, Gastroenterology, Kobe, Japan

P1232

B. Liu 1,2 , D. Liu 1,2 , L. Zhao 1,2 , L. Kong 1,2 , M.R. Ahmed 2 , D. Li 1,2 , J. Song 2 1 The First Affiliated Hospital of Zhengzhou University, Department of Gastroenterology and Hepatology, Zhengzhou, China 2 The Second Affiliated Hospital of Harbin Medical University, Department of Gastroenterology and Hepatology, Harbin, China

P1233

S. Chalifoux 1 , Z. Chaya 2 , R. Whitaker 2 , K. Fujioka 3 1 Scripps Clinic, Gastroenterology & Hepatology, La Jolla, United States 2 Scripps Mercy Hospital, Internal Medicine, San Diego, United States 3 Scripps Clinic, Endocrinology, Diabetes & Metabolism, San Diego, United States

P1234

M. Veysey 1,2 , G. Burns 3 , M. Lucock 4 , S. Keely 3 , E. Beckett 2 1 Hull York Medical School, Gastroenterology, Hull, United Kingdom 2 University of Newcastle, School of Medicine & Public Health, Callaghan, Australia 3 University of Newcastle, School of Biomedical Sciences & Pharmacy, Callaghan, Australia 4 University of Newcastle, School of Environmental & Life Sciences, Ourimbah, Australia

P1235

R. Bubnov 1,2 , L. Babenko 3 , V. Mokrozub 1 , N. Zholobak 1 , L. Lazarenko 1 , M. Spivak 1 1 Zabolotny Institute of microbiology and virology of NAS of Ukraine, Department of problems of interferon and immunomodulators, Kyiv, Ukraine 2 Clinical hospital Pheophania, Diagnostic and interventional Ultrasound, Kyiv, Ukraine 3 Zabolotny Institute of Microbiology and Virology of NAS of Ukraine, Department of problems of interferon and immunomodulators, Kyiv, Ukraine

P1236

M. Boss 1 , L.N. Deden 2 , E.O. Aarts 2 , H. de Boer 3 , I.M.C. Janssen 2 , M. Brom 1 , F.J. Berends 3 , M. Gotthardt 1 1 Radboudumc, Nuclear medicine, Nijmegen, Netherlands 2 Rijnstate Hospital, Surgery, Arnhem, Netherlands 3 Rijnstate Hospital, Internal Medicine, Arnhem, Netherlands

P1237

V. Tesori 1 , A. Sun 2 , S. Moffa 2 , T. Mezza 2 , A. Santoro 2 , A. Giaccari 2 , F. Scaldaferri 1 , G. Cammarota 1 , A. Gasbarrini 3 1 Fondazione Agostino Gemelli Hospital IRCCS, Internal Medicine and Gastroenterology, Rome, Italy 2 Fondazione Agostino Gemelli Hospital IRCCS, Center of Endocrine and Metabolic Diseases, Rome, Italy 3 Catholic University, Gemelli University Hospital, Internal Medicine, Gastroenterology and Liver Diseases, Rome, Italy

P1238

A. Zeid 1,2 , O. Darwish 3 , D. Tayel 3 , A. Abdel Moneim 4 , M. Eid 5 , K. Matrawy 5 1 Alexandria Faculty of Medicine, Internal Medicine, Alexandria, Egypt 2 Alexandria Faculty of Medicine, Alexandria, Egypt 3 Alexandria University, Nutrition Department, High Institute of Public Health, Alexandria, Egypt 4 Alexandria University, Nutrition consultant Nutrition Department, High Institute of Public Health, Alexandria University, Egypt E-mail:, Alexandria, Egypt 5 Alexandria, Radiology, Alexandria, Egypt

P1239

R. Urgesi , C. Pagnini, L. Pallotta, L. D'Alba, M.C. Di Paolo, M.A. Vitale, M.A. De Cesare, G. Villotti, M.G. Graziani S. Giovanni Addolorata Hospital, Rome, Italy

P1240

T. Gago 1 , A. Vaz 1 , J. Roseira 2 , A.C. Cunha 1 , P. Campelo 1 , R. Guerreiro 3 , D. Sousa 1 , H. Guerreiro 1 1 CHU Algarve, Serviço de Gastrenterologia de Faro, Faro, Portugal 2 CHU Algarve, Serviço de Gastrenterologia de Portimão, Portimao, Portugal 3 CH Algarve, Serviço de Patologia Clínica, Faro, Portugal

P1241

F. Scevola 1,2 , L. Risch 3 , U. Nydegger 4 1 Pole Medical Florissant/ University of Turin, School of Medicine, Geneve, Switzerland 2 Pole Medical De Florissant, Medicine, Ggeneve, Switzerland 3 University of Bern, Medicine, Berne, Switzerland 4 Rich Lab, Genetics, Geneve, Switzerland

P1242

van A.C.G. Baar 1 , M. Nieuwdorp 2 , F. Holleman 3 , J. Deviere 4 , L. Crenier 5 , R.J. Haidry 6 , R.L. Batterham 7 , D. Hopkins 8 , L. Rodríguez Grunert 9 , M. Galvão Neto 10,11 , P. Vignolo 12 , G. Costamagna 13 , J.J. Bergman 1 1 Academic Medical Center, Dept. of Gastroenterology & Hepatology, Amsterdam, Netherlands 2 Academic Medical Center, Dept. of Internal and Vascular Medicine, Amsterdam, Netherlands 3 Academic Medical Center, Dept. of Internal Medicine, Amsterdam, Netherlands 4 Erasme University Hospital, Dept. of Gastroenterology, Bruxelles, Belgium 5 Erasme University Hospital, Dept. of Endocrinology, Bruxelles, Belgium 6 University College Hospital London, Dept. of Gastroenterology, London, United Kingdom 7 University College Hospital London, Centre for Obesity Research, Department of Medicine, London, United Kingdom 8 King's College Hospital NHS Foundation Trust, Dept. of Diabetes and Endocrinology, London, United Kingdom 9 CCO Clinical Center for Diabetes, Obesity and Reflux, Surgery, Santiago de Chile, Chile 10 Gastro Obeso Center, São Paulo, Brazil 11 Florida International University, Miami, United States 12 CCO Clinical Center for Diabetes, Obesity and Reflux, Santiago de Chile, Chile 13 Università Cattolica del Sacro Cuore, Digestive Endoscopy Unit, Roma, Italy

P1243

S.J. Reider 1,2 , S. Moosmang 3 , L. Trgovec-Greif 4 , J. Tragust 1,2 , S. Tragust 5 , N. Przysiecki 1,2 , S. Sturm 3 , H. Tilg 2 , H. Stuppner 3 , T. Rattei 4 , A.R. Moschen 1,2 1 Christian Doppler Laboratory of Mucosal Immunology, Innsbruck, Austria 2 Medical University Innsbruck, Department of Internal Medicine I, Innsbruck, Austria 3 University of Innsbruck, Institute of Pharmacy/ Pharmacognosy and Center for Molecular Biosciences Innsbruck (CMBI), Innsbruck, Austria 4 University of Vienna, Department of Microbiology and Ecosystem Science, Division of Computational Systems Biology, Vienna, Austria 5 University Halle, General Zoology/Institute of Biology, Halle (Saale), Germany

P1244

M. Stojkovic Lalosevic 1 , A. Pavlovic Markovic 2 , S. Stankovic 3 , M. Stojanovic 4 , S. Kiurski 1 , M. Stojkovic 5 1 Clinical Center of Serbia, Gastroenterology and Hepatology, Belgrade, Serbia 2 Clinical Center of Serbia, Gastroenterology and Hepatology, Begrade, Serbia 3 Clinical Center of Serbia, Biochemistry, Belgrade, Serbia 4 School of Medicine, University of Belgrade, Belgrade, Serbia 5 Clinical Center of Serbia, Gastroenterology and Hepatology, Belgrade, Serbia

P1245

W. Verbeure 1 , B. Pussig 1 , J. Tóth 1 , A. Pauwels 1 , L. Timmermans 2 , L. Van Oudenhove 1 , I. Depoortere 1 , J. Tack 3 , E. Deloose 1 1 KU Leuven, CHROMETA – TARGID, Leuven, Belgium 2 UZ Leuven, Leuven, Belgium 3 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium

P1246

J. Beurskens Meijerink 1 , N. Buters Ambrosius 2 , J. Oosting 2 , E. de Grouw 2 , G.J. Huisman- de Waal 3 , M. van Berkel 2 , G.J.A. Wanten 1 1 Radboud University Medical Center, Department of Gastroenterology and Hepatology, Nijmegen, Netherlands 2 Radboud University Medical Center, laboratory medicine, Nijmegen, Netherlands 3 Radboud University Medical Center, Scientific Institute for Quality of Healthcare, Nijmegen, Netherlands

P1247

E. Rinninella 1 , M. Cintoni 1 , L. Basso 1 , G. Egidi 1 , S. Leone 1 , F. Scialanga 1 , G. Addolorato 2 , G.A.D. Miggiano 1 , A. Gasbarrini 2 , M.C. Mele 1 1 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, Clinical Nutrition Unit, Gastroenterology Area, Rome, Italy 2 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, Internal Medicine and Gastroenterology Unit, Gastroenterology Area, Rome, Italy

P1248

R. Magalhães 1,2,3 , T. Cúrdia Gonçalves 1,2,3 , B. Pinto 4 , B. Rosa 1,2,3 , C. Marinho 1,2,3 , J. Cotter 1,2,3 1 Serviço Gastrenterologia, Hospital Senhora Oliveira, Guimarães, Guimarães, Portugal 2 Instituto de Ciências da Vida e da Saúde, Escola de Medicina, Universidade do Minho, Braga, Portugal 3 ICVS/3B's, Laboratório Associado, Braga/Guimarães, Portugal 4 MEDCIDS – Departamento de Medicina da comunidade, informação e decisão em saúde, Faculdade de Medicina da Universidade do Porto, Porto, Portugal

P1249

K. Donald 1 , K. Chatten 2 , G. Burrows 3 , S. McCann 3 , W. Jafar 3 1 Stockport NHS Foundations Trust, Gastroenterology, Stockport, United Kingdom 2 North Western Deanery, Gastroenterology, Stockport, United Kingdom 3 Stockport NHS Foundation Trust, Stockport, United Kingdom

P1250

D. Illés 1 , R. Schwab 2 , L. Czakó 3 1 University of Szeged, First Department of Internal Medicine, Szeged, Hungary 2 Kelen Kórház, Department of Gastroenterology, Budapest, Hungary 3 University of Szeged, First Department of Medicine, Szeged, Hungary

P1251

Y. Wouters , D. Dalloyaux, H. Roelofs, R. te Morsche, G.J.A. Wanten Radboudumc, Gastroenterology and Hepatology, Nijmegen, Netherlands

P1252

F. Sheikhesmaeili , N. Naghshbandi, B. Parhizkar, J. Naghshbandi, V. Yousefinejad, A. Babahajian Liver and Digestive Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran (Islamic Republic of)

P1253

X. Yang 1 , R. Wei 2 , R. Men 1 , L. Ma 2 , M. Wen 1 , Y. Peng 2 , L. Yang 1 , X. Fan 3 1 West China Hospital, West China School of Clinical Medicine, Sichuan University, Chengdu, China 2 Department of Thoracic Surgery and Lab of Non-coding RNAs in Diseases, State Key Laboratory of Biotherapy, West China Hospital, Sichuan University and Collaborative Innovation Center for Biotherapy, Chengdu, China 3 Sichuan university, chengdu, China

P1254

S. Schulze Pellengahr 1 , S. Neuber 1 , A. Wagner-Golbs 1 , N. Christiansen 1 , P. Schatz 1,2 , B. Kamlage 1 , F. Stickel 3 , H. Hinrichsen 4 , C. Schafmayer 5 , W. von Schönfels 5 , M. Montani 6 , C. Röcken 7 , M.M. Lerch 8 , T. Berg 9 , C. Datz 10 , M. Brosch 11 , J. Hampe 11 1 Metanomics Health GmbH, Biomarker, Berlin, Germany 2 AstraZeneca, Mölndal, Sweden 3 Universitäts Spital Zürich, Gastroenterology and Hepatology, Zürich, Switzerland 4 Gastroenterologisch – Hepatologisches Zentrum Kiel, Kiel, Germany 5 Klinik für Allgemeine Chirurgie, Viszeral-, Thorax-, Transplantations- und Kinderchirurgie, Universitätsklinikum Schleswig Holstein, Campus Kiel, Kiel, Germany 6 Universität Bern, Institut für Pathologie, Bern, Switzerland 7 Christian-Albrechts-Universität zu Kiel, Institut für Pathologie, Kiel, Germany 8 Universitätsmedizin der Ernst-Moritz-Arndt-Universität Greifswald, Klinik für Innere Medizin A, Greifswald, Germany 9 Universität Leipzig, Gastroenterologie & Hepatologie, Leipzig, Germany 10 KH. Oberndorf, Innere Medizin, Oberndorf, Austria 11 Medizinische Klinik 1, Universitätsklinikum Carl Gustav Carus an der TU, Gastroenterologie und Hepatologie, Dresden, Germany

P1255

D. Kurniawan 1,2 , A. Jajoriya 3 , G. Dhawan 3 , D. Mishra 3 , D. Oosterhuis 4 , G. Storm 1,5 , P. Olinga 4 , D.P. Mishra 3 , J. Prakash 1 , R. Bansal 1 1 University of Twente, Biomaterials Science and Technology, Faculty of Science and Technology, Enschede, Netherlands 2 Universitas Jenderal Soedirman, Pharmacy, Purwokerto, Indonesia 3 CSIR-Central Drug Research Institute, Division of Endocrinology, Lucknow, India 4 University of Groningen, Div Pharmaceutical Technology and Biopharmacy, Groningen, Netherlands 5 University of Utrecht, Pharmaceutics, Utrecht, Netherlands

P1256

D.W. Kurniawan 1,2 , A. Jajoriya 3 , G. Dhawan 3 , D. Mishra 3 , G. Storm 1,4 , D.P. Mishra 3 , J. Prakash 1 , R. Bansal 1 1 University of Twente, Biomaterials Science and Technology, Faculty of Science and Technology, Enschede, Netherlands 2 Universitas Jenderal Soedirman, Pharmacy, Purwokerto, Indonesia 3 CSIR-Central Drug Research Institute, Division of Endocrinology, Lucknow, India 4 University of Utrecht, Pharmaceutics, Utrecht, Netherlands

P1257

A. Onal 1 , F. Eren 2,3 , D. Yılmaz 1 , T. Gocmen 1 , Y. Yilmaz 4 1 Marmara University Institute of Health Science, Medical Biology and Genetics, Istanbul, Turkey 2 Marmara University School Of Medicine, Department of Medical Biology, Istanbul, Turkey 3 Marmara University Institute of Gastroenterology, Istanbul, Turkey 4 Marmara University, School of Medicine, Department of Gastroenterology, Istanbul, Turkey

P1258

Y.J. Ma , X. Gao, D. Zhou, G. Chen Zhengzhou People's Hospital, Zhengzhou, China

P1259

Y. Song 1,2 , J. He 1 , N. Wu 3 , Z. Wu 1,2 , J. Xu 1,2 , Y. Zhang 1,2 , Y. Chi 3 , Y. Liu 1,2 1 Peking University People's Hospital, Department of Gastroenterology, Beijing, China 2 Peking University People's Hospital, Clinical Center of Immune-Mediated Digestive Diseases, Beijing, China 3 Peking University People's Hospital, Department of Central Laboratory & Institute of Clinical Molecular Biology, Beijing, China

P1260

G. Mazzone 1 , V. Lembo 1 , P. Vitaglione 2 , A. Rossi 1 , V. Cossiga 1 , G. D'Argenio 1 , M. Guido 3 , M. Savoia 4 , N. Caporaso 1 , F. Morisco 1 1 University of Naples Federico II, Department of Clinical Medicine and Surgery, Naples, Italy 2 University of Naples, Department of Agricultural Sciences, Portici, Italy 3 University of Padua, Department of Medicine, Padua, Italy 4 University of Naples, Department of Biochemistry and Medical Biotechnology, Naples, Italy

P1261

I. Munsterman 1 , M. van Erp 2 , G. Weijers 3 , C. de Korte 3 , J.P.H. Drenth 1 , J. van der Laak 2 , E.T.T.L. Tjwa 1 1 Radboud University Medical Center, Gastroenterology & Hepatology, Nijmegen, Netherlands 2 Radboud University Medical Center, Pathology, Nijmegen, Netherlands 3 Radboud University Medical Center, Radiology and Nuclear Medicine, Nijmegen, Netherlands

P1262

K. Kinoshita , N. Toshikuni, M. Tsuchishima, M. Tsutsumi Kanazawa Medical University, Hepatology, Ishikawa, Japan

P1263

D. Lihua , L. Jiaojiao, W. Yanan, C. Lingxia, L. Jie, J. Wang Peking University People's Hospital, Geriatrics, Beijing, China

P1264

S.A. Popescu 1 , I. Sporea 1 , D. Gherhardt 1 , C. Pienar 1 , A. Braha 2 , A. Sima 2 , R.L.D. Sirli 1 , M. Danila 1 , N. Silviu 1 , R. Lupusoru 1 , C.G. Foncea 1 , T. Moga 1 , R. Timar 1 1 Victor Babes University of Medicine and Pharmacy Timisoara, Department of Gastroenterology and Hepatology, Timisoara, Romania 2 Victor Babes University of Medicine and Pharmacy Timisoara, Diabetes and Nutrition Department, Timisoara, Romania

P1265

K. Staufer 1 , R. Marculescu 1 , B. Obermayer-Pietsch 2 , J. Stift 1 , C. Lackner 2 , M.H. Trauner 1 , R.E. Stauber 2 1 Medical University of Vienna, Vienna, Austria 2 Medical University of Graz, Graz, Austria

P1266

C.-C. Ester 1 , R.-C. Cerban 2 , M.S. Iacob 3 , G. Constantin 4 , L. Pislaru 4 , C. Grancea 5 , S. Ruta 5 , L.S. Gheorghe 6 1 Fundeni Clinical Institute, Gastroenterology and Hepatology, Bucharest, Romania 2 Fundeni Clinical Institute, Center for Digestive Disease and Liver Transplantation, Bucharest, Romania 3 Center of Gastroenterology and Hepatology, Bucharest, Romania 4 Fundeni Clinical Institute, Bucharest, Romania 5 Stefan Nicolau National Virology Institute, Bucharest, Romania 6 Institutul Clinic Fundeni, Gastroenterology, Bucharest, Romania

P1267

S. Vyalov 1 1 Peoples Friendship University of Russia, Gastroenterology, Moscow, Russian Federation

P1268

D. Crisan 1 , A. Suciu 1 , H. Stefanescu 2 , F. Romanciuc 3 , C. Socaciu 3 , M. Grigorescu 2 , L. Avram 4 , C. Radu 5 1 University of Medicine and Pharmacy “Iuliu Hatieganu”, Cluj-Napoca, Romania 2 Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca, Romania 3 Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Cluj-Napoca, Romania 4 Clinical Municipal Hospital, Cluj-Napoca, Romania 5 University of Medicine and Pharmacy “Iuliu Hatieganu”, Cluj Napoca, Romania

P1269

M.A. Munteanu 1 , C. Brisc 1 1 Oradea County Emergency Hospital, University of Oradea, Faculty of Medicine and Pharmacy, Internal Medicine – Department of Gastroenterology, Oradea, Romania

P1270

L. Miele 1 , A. Liguori 1 , G. Marrone 2 , F.R. Ponziani 1 , L. Spiniello 1 , A. Tortora 1 , V. Abbate 1 , M.E. Ainora 1 , E. Rinninella 1 , N. De Matthaeis 1 , F. Pizzolante 1 , M. Biolato 1 , M.A. Zocco 1 , L. Riccardi 1 , M.C. Mele 1 , M. Siciliano 1 , G. Addolorato 1 , M. Pompili 1 , G.L. Rapaccini 1 , A. Gasbarrini 3 , A. Grieco 2 1 Catholic University of Rome Dept. of Internal Medicine Dept. of Gastroenterology, Rome, Italy 2 Catholic University of Rome Dept. of Internal Medicine Dept. of Gastroenterology, Roma, Italy 3 Catholic University of Rome Dept. of Internal Medicine Dept. of Gastroenterology, Internal Medicine, Gastroenterology and Liver Diseases, Rome, Italy

P1271

V. Smid 1 , K. Dvorak 1 , P. Sedivy 2 , M. Hajek 2 , R. Hainer 1 , M. Drobny 2 , L. Vitek 3 , R. Bruha 1 1 Charles University Prague, 4th Internal Department of First Faculty of Medicine, Prague, Czech Republic 2 IKEM, Radiodiagnostic and Interventional Radiology Department, Prague, Czech Republic 3 Charles University Prague, 4th Internal Department and Institute of Medical Biochemistry and Laboratory Diagnostics of First Faculty of Medicine, Prague, Czech Republic

P1272

A. Moriya 1 , Y. Iwasaki 2 , E. Kayashima 3 , T. Mitsumune 3 , H. Taniguchi 4 , M. Ando 1 1 Mitoyo General Hospital, Dept. of Gastroenterology, Kanonji, Japan 2 Okayama University, Health Service Center, Okayama, Japan 3 Junpukai Health Maintenance Center, Okayama, Japan 4 Tottori Municipal Hospital, Internal Medicine, Tottori, Japan

P1273

B. Kasztelan-Szczerbinska 1 , K. Adamczyk 1 , A. Surdacka 2 , H. Cichoz-Lach 1 , J. Rolinski 2 , A. Michalak 1 , J. Onikijuk 3 , B. Zygo 4 , M. Szczerbinski 4 1 Medical University of Lublin, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland 2 Medical University of Lublin, Department of Clinical Immunology, Lublin, Poland 3 Medical Center for Postgraduate Education, Department of Neurosurgery and Nervous System Injuries, Warsaw, Poland 4 Public Academic Hospital number 4/Samodzielny Publiczny Szpital Kliniczny nr 4, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland

P1274

B. Kasztelan-Szczerbinska 1 , J. Onikijuk 2 , A. Surdacka 3 , H. Cichoz-Lach 1 , J. Rolinski 3 , K. Adamczyk 1 , A. Michalak 1 , B. Zygo 4 , M. Szczerbinski 4 , B. Wilczynska 5 1 Medical University of Lublin, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland 2 Medical Center for Postgraduate Education, Department of Neurosurgery and Nervous System Injuries, Warsa, Poland 3 Medical University of Lublin, Department of Clinical Immunology, Lublin, Poland 4 Public Academic Hospital number 4/Samodzielny Publiczny Szpital Kliniczny nr 4, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland 5 Medical University of Lublin, Department of Paediatric Endocrinology and Diabetology with Endocrine – Metabolic Laboratory, Lublin, Poland

P1275

J. Carvão , V. Magno Pereira, A. Oliveira, C. Sousa Andrade, L. Jasmins Hospital Central do Funchal, Gastroenterology, Funchal, Portugal

P1276

B. Kasztelan-Szczerbinska 1 , B. Zygo 2 , A. Surdacka 3 , H. Cichoz-Lach 1 , J. Rolinski 3 , K. Adamczyk 1 , A. Michalak 1 , J. Onikijuk 4 , M. Szczerbinski 2 , B. Wilczynska 5 1 Medical University of Lublin, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland 2 Public Academic Hospital number 4/Samodzielny Publiczny Szpital Kliniczny nr 4, Department of Gastroenterology with Endoscopy Unit, Lublin, Poland 3 Medical University of Lublin, Department of Clinical Immunology, Lublin, Poland 4 Medical Center for Postgraduate Education, Department of Neurosurgery and Nervous System Injuries, Warsaw, Poland 5 Medical University of Lublin, Department of Paediatric Endocrinology and Diabetology with Endocrine – Metabolic Laboratory, Lublin, Poland

P1277

I. Skrypnyk 1 , G. Maslova 2 1 Ukrainian Medical Stomatological Academy Internal Medicine, Internal Medicine #1, Poltava, Ukraine 2 Ukrainian Medical Stomatological Academy, Internal Medicine #1, Poltava, Ukraine

P1278

O. Kelber 1 , C. Fink 2 , K. Nieber 3 , K. Kraft 4 1 Steigerwald Arzneimittelwerk GmbH, Innovation & Development, Darmstadt, Germany 2 Steigerwald Arzneimittelwerk GmbH, Innovation and Development, Medical and Clinical Affairs Phytomedicines, Darmstadt, Germany 3 Universität Leipzig, Pharmaceutical Institute, Leipzig, Germany 4 University Medicine Rostock, Chair of Complementary Medicine, Center of Internal Medicine, Rostock, Germany

P1279

W. Dahmani 1,2 , A. Ben Slama 1,2 , M. Slim 2,3 , H. Jaziri 1,2 , M. Limam 4 , H. Aya 1,2 , N. Elleuch 1,2 , A. Brahem 1,2 , S. Ajmi 1,2 , M. Ksiaa 1,2 , A. Jmaa 1,2 1 Sahloul University Hospital, Gastroenterology, Sousse, Tunisia 2 Faculty of Medicine Ibn Al Jazzar, Sousse, Tunisia 3 Sahloul University Hospital, Cardiology, Sousse, Tunisia 4 Faculty of Medecine Ibn Al Jazzar, Community medicine, Sousse, Tunisia

P1280

W. Dahmani 1,2 , A. Ben Slama 1,2 , M. Slim 2,3 , H. Jaziri 1,2 , M. Limam 4 , N. Elleuch 1,2 , H. Aya 1 , A. Brahem 1,2 , S. Ajmi 1,2 , M. Ksiaa 1,2 , A. Jmaa 1,2 1 Sahloul University Hospital, Gastroenterology, Sousse, Tunisia 2 Faculty of medicine Ibn Al Jazzar, Sousse, Tunisia 3 Sahloul University Hospital, Cardiology, Sousse, Tunisia 4 Faculty of medecine Ibn Al Jazzar, Community medicine, Sousse, Tunisia

P1281

A. Kamal 1 , A.A. Abd Elmoety 1 , Y. Hamza 2 , A. Zeid 3 1 Alexandria University, Internal medicine department, Hepatology unit, Alexandria, Egypt 2 Alexandria University, Head and neck surgery, Alexandria, Egypt 3 Alexandria university, Internal medicine department, Hepatology unit, Alexandria, Egypt

P1282

P. Costa-Moreira , R. Gaspar, P. Andrade, P.R. Pereira, R. Morais, M. Silva, R. Coelho, H. Cardoso, R. Liberal, S. Lopes, G. Macedo Centro Hospitalar de São João, Gastroenterology, Porto, Portugal

P1283

T. Dorra 1 , Z. Rania 1 , B. Norsaf 1 , A. Kchaou-Ouakaa 1 , S. Meriam 1 , H. Elloumi 1 , G. Dalila 1 , J. Kharrat 2 1 Habib Thameur Hospital, Gastroenterology, Tunis, Tunisia 2 Habib Thameur Hospital, Tunis, Tunisia

P1284

S. Khedher , F. Nasreddine, C. Abdennebi, K. Ben Ismail, A. Khaled, M. Salem, K. El Jari, Y. Zaimi, L. Mouelhi, Y. Said, R. Debbesh Charles Nicolle Hospital, Department of Hepatogastroenterlogy, Tunis, Tunisia

P1285

P. Fischer 1 , C.-A. Grigoras 2 , A. Bugariu 3 , O. Farcau 4 , S. Pascalau 2 , A. Benea 5 , H. Stefanescu 2 , M. Tantau 6 , D. Ionescu 7 , B.D. Procopet 2 1 University of Medicine and Pharmacy “IuliuHatieganu”, Cluj-Napoca, Romania 2 University of Medicine and Pharmacy “IuliuHatieganu”, Cluj Napoca, Romania 3 Regional Institute of Gastroenterology and Hepatology, Gastroenterology, Cluj Napoca, Romania 4 Regional Institute of Gastroenterology and Hepatology 'Octavian Fodor', Hepatology, Cluj-Napoca, Romania 5 Regional Institute of Gastroenterology and Hepatology, Cluj Napoca, Romania 6 University of Medicine and Pharmacy “IuliuHatieganu”, Department Of Gastroenterology, Cluj, Romania 7 University of Medicine and Pharmacy “IuliuHatieganu”, 3rd Medical Clinic, ICU department, Cluj Napoca, Romania

P1286

G. Semmler 1 , J. Stift 2 , B. Scheiner 1 , R. Paternostro 1 , P. Schwabl 1 , M. Pinter 1 , K. Wöran 2 , A.F. Stättermayer 1 , M. Trauner 1 , T. Reiberger 1 , M. Mandorfer 1 1 Medical University of Vienna, Department of Gastroenterology and Hepatology, Wien, Austria 2 Medical University of Vienna, Department of Pathology, Vienna, Austria

P1287

S.A. Popescu , I. Sporea, R. Lupusoru, A.-M. Stepan, R.L.D. Sirli, M. Danila, T. Moga, C. Pienar, R.G. Mare, F. Bende, C.G. Foncea, D. Gherhardt, B. Miutescu Victor Babes University of Medicine and Pharmacy Timisoara, Department of Gastroenterology and Hepatology, Timisoara, Romania

P1288

G. Semmler 1 , J. Stift 2 , C. Walzel 1 , M. Mandorfer 1 , R. Schwarzer 1 , P. Schwabl 1 , R. Paternostro 1 , B. Scheiner 1 , K. Wöran 2 , M. Pinter 1 , A.F. Stättermayer 1 , M. Trauner 1 , M. Peck-Radosavljevic 1,3 , A. Ferlitsch 1 , T. Reiberger 1 1 Medical University of Vienna, Department of Gastroenterology and Hepatology, Wien, Austria 2 Medical University of Vienna, Department of Pathology, Vienna, Austria 3 Klinikum Klagenfurt am Wörtersee, Abteilungsvorstand Gastroenterologie & Hepatologie, Endokrinologie und Nephrologie, Klagenfurt, Austria

P1289

M. Stafylidou 1 , P. Paschos 1 , A. Katsoula 2 , K. Malandris 3 , E. Akriviadis 4 , A.-B. Haidich 5 , A. Tsapas 2 1 General Hospital Papageorgiou, First Department of Internal Medicine, Thessaloniki, Greece 2 Aristotle University of Thessaloniki, Clinical Research and Evidence-Based Medicine Unit, Thessaloniki, Greece 3 aristotle university of thessaloniki, Clinical Research and Evidence-Based Medicine Unit, Thessaloniki, Greece 4 Ippokrateion General Hospital, Fourth Department of Internal Medicine, Thessaloniki, Greece 5 Aristotle University of Thessaloniki, Department of Hygiene and Epidimiology, Medical School, Thessaloniki, Greece

P1290

N. Vallejo Senra 1,2 , E. Molina-Pérez 1,2 , J. Fernández-Castroagudín 1,2 , J.E. Dominguez-Muñoz 1,2 1 University Hospital of Santiago de Compostela, Gastroenterology and Hepatology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain

P1291

A. Eshraghian , S. Nikeghbalain, S.A. Malek-Hosseini Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran (Islamic Republic of)

P1292

M. Mandorfer 1 , L. Haider 2 , Z. Güngören 3 , T. Reiberger 1 , N. Bastati 2 , J.C. Hodge 2 , D. Chromy 1 , M. Trauner 1 , C. Herold 2 , M. Peck-Radosavljevic 4 , A. Ba-Ssalamah 2 1 Medical University of Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Vienna, Austria 2 Medical University of Vienna, Department of Biomedical Imaging and Image Guided Therapy, Wien, Austria 3 Istanbul Medipol University, Radiology Department, Istanbul, Turkey 4 Klinikum Klagenfurt am Woerthersee, Department of Gastroenterology and Hepatology, Endocrinology, and Nephrology, Klagenfurt, Austria

P1293

A. Eshraghian 1 , S. Nikeghbalian 1 , S.A. Taghavi 2 , S.A. Malek-Hosseini 1 1 Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran (Islamic Republic of) 2 Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran (Islamic Republic of)

P1294

R. Sav 1,2 , O. Farcau 1,2 , P. Fischer 2,3 , O. Stancu 2 , A. Horhat 2,3 , B. Procopet 1,2,4 , C. Radu 1,3 , Z.A. Sparchez 1,3 , H. Stefanescu 2,3 1 University of Medicine and Pharmacy, 3rd Medical Clinic, Cluj-Napoca, Romania 2 Liver Research Club, Cluj Napoca, Romania 3 Regional Institute of Gastroenterology and Hepatology, Hepatology, Cluj-Napoca, Romania 4 Regional Institute of Gastroenterology and Hepatology, Cluj Napoca, Romania

P1295

J. Beig 1 , D. Orr 2 , B. Harrison 3 , E. Gane 2 1 Auckland City Hospital, Gastroenterology, Auckland, New Zealand 2 Auckland city Hospital, Auckland, New Zealand 3 Auckland Hospital, Auckland, New Zealand

P1296

S. Mawatari , K. Oda, K. Tabu, S. Ijuin, K. Kumagai, S. Tashima, A. Kasai, T. Tamai, A. Moriuchi, A. Ido Kagoshima University Graduate School of Medical and Dental Sciences, Digestive and Lifestyle Diseases, Department of Human and Environmental Sciences, Kagoshima, Japan

P1297

M. Abbasy 1 , T. Abou Elela 2 , T. Zakareya 3 , O. Hendy 4 , O.K. Al Haddad 3 , T. Salman 3 1 National Liver Institute, Menoufia University, Hepatology and Gastroenterology Department, Sheben El Kom, El Menofia, Egypt 2 National Hepatology and Tropical Medicine Research Institute, Gastroenterology department, Cairo, Egypt 3 National Liver Institute, Menoufia University, hepatology and gastroenterology department, Sheben El Kom, El Menofia, Egypt 4 National Liver Institute, Menoufia University, clinical pathology department, Sheben El Kom, El Menofia, Egypt

P1298

L. Scribano 1 , D. Caroli 2 , E. Rosa-Rizzotto 3 , M. Saia 4 , L. Peraro 5 , F. De Lazzari 6 , D. Martines 5 , S. Lobello 7 1 Ospedale S. Antonio di Padova ULSS6 Euganea, SC Gastroenterologia, Padova, Italy 2 Chioggia Hospital Dept. of Medicine, Dept. of Gastroenterology, Padova, Italy 3 St. Anthony Hospital Gastroenterology Unit Dept. of Medicine, Dipto. di Gastroenterologia, Padova, Italy 4 Veneto Region, Padova, Italy 5 Osp. S. Antonio di Padova, Padova, Italy 6 Gastroenterology Unit, St Anthony Hospital, Padova, Italy 7 Addiction Treatment Service Unit, Padova, Italy

P1299

A. Oliveira 1 , J. Carvão 1 , V. Magno Pereira 2 , N. Ladeira 1 , L. Jasmins 1 1 Hospital Central do Funchal, Gastroenterology, Funchal, Portugal 2 Hospital Central do Funchal, Gastrenterologia, Funchal, Portugal

P1300

R.L.D. Sirli 1 , R. Lupusoru 1 , I. Sporea 1 , A. Lazar 1 , A. Deleanu 1 , L.S. Gheorghe 2 , S. Iacob 2 , M. Curescu 3 , C. Brisc 4 , C.C. Prelipcean 5 , S.A. Popescu 1 , M. Danila 1 , C. Stanciu 5 , L. Sandulescu 6 , A.-V. Trifan 5 1 Victor Babes University Of Medicine And Pharmacy, Gastroenterology and Hepatology, Timisoara, Romania 2 Clinical Institute Fundeni, Gastroenterology, Bucharest, Romania 3 Victor Babes University Of Medicine And Pharmacy, Infectious Diseases, Timisoara, Romania 4 University of Oradea, Gastroenterology, Oradea, Romania 5 Grigore T. Popa University of Medicine and Pharmacy, Gastroenterology, Iasi, Romania 6 University of Medicine and Pharmacy Craiova, Research Center of Gastroenterology and Hepatology, Craiova, Romania

P1301

I. Sandra 1 , C.M. Preda 1 , L. Fulger 1 , A. Oproiu 1 , D. Gavrila 2 , M. Diculescu 1 , R. Dumitru 3 , C. Vasilescu 4 , M. Manuc 1 1 Fundeni Clinical Institute Dept. of Gastroenterology, Bucharest, Romania 2 Fundeni Clinical Institute, Bucharest, Romania 3 Fundeni Clinical Institute, Radiology, Bucharest, Romania 4 Fundeni Clinical Institute, Surgery, Bucharest, Romania

P1302

C.Ö. Demirtaş 1 , M. Suveran 2 , S. Gürel 3 1 Marmara University School Of Medicine, Gastroenterology, Istanbul, Turkey 2 Medeniyet University, Gastroenterology, Istanbul, Turkey 3 Uludag University, Gastroenterology, Bursa, Turkey

P1303

N. Siham 1 , A. El-Mekkaoui 2 , W. Khannoussi 3 , G. Kharrasse 4 , Z. Ismaili 5 1 Mohammed VI University Hospital, Hepato Gastroentetology, Oujda, Morocco 2 CHU Mohammed Vi Oujda, Dept. of Gastroenterology, Oujda, Morocco 3 Mohammed VI University Hospital OUJDA, Hepato Gastroenterology, Oujda, Morocco 4 Faculty of medicine Oujda, Avicenne, Oujda, Morocco 5 Medical School, Hepato Gastroentetology, Oujda, Morocco

P1304

O. Gharbi , H. Kchir, D. Issaoui, H. Chaabouni, N. Maamouri La Rabta Hospital, Tunis, Tunisia

P1305

M. Patita 1 , R. Liberal 2 , R. Gaspar 3 , H. Cardoso 4 , S. Lopes 4 , G. Macedo 4 1 Hospital Garcia de Orta, Almada, Portugal 2 Centro Hospitalar Sao Joao, Gastroenterology & Hepatology, Porto, Portugal 3 Hospital São João, Gastrenterology, Porto, Portugal 4 Hospital São João, Porto, Portugal

P1306

A. Ben Slama , M. Ksiaa, S. Hamdi, H. Jaziri, N. Elleuch, A. Hammami, A. Jmaa CHU Sahloul Faculty of Medecine, Gastroenterology, Sousse, Tunisia

P1307

V. Velagapudi 1 , A. Pessia 2 , J. Arola 3 , S. Boyd 4 , K. Jokelainen 5 , M.A. Färkkila 6 1 Institute for Molecular Medicine Finland FIMM, Metabolomics Unit, HiLIFE, University of Helsinki, Helsinki, Finland 2 Institute for Molecular Medicine Finland; University of Helsinki, Metabolomics Unit, Helsinii, Finland 3 University of Helsinki and Helsinki University Hospital, Department of Pathology, Helsinki, Finland 4 Helsinki University Hospital, Department of Pathology, Helsinki, Finland 5 University of Helsinki and Helsinki University Hospital, Clinic of Gastroenterology, Helsinki, Finland 6 Helsinki University Hospital, Dept. of Gastroenterology, Helsinki, Finland

P1308

S.-H. Okuyama 1 , N. Kawamura 2 , T. Hisamatsu 2 1 St. Luke's International Hospital, Gastroenterology, Tokyo, Japan 2 Kyorin University school of medicine, Gastroenterology, Tokyo, Japan

P1310

P.-H. Le 1,2 , K.-H. Liang 3 , C.-T. Yeh 1,2 1 Liver Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan 2 Department of Gastroenterology and Hepatology, Linkou Chang Gung Memorial Hospital, Taoyuan City, Taiwan 3 Medical Research Department, Taipei Veterans General Hospital, Taipei, Taiwan

P1311

M. El-Bendary 1 , D. Nour 2 , M. Arafa 3 , M.A. Neamatallah 4 1 Mansoura Faculty of Medicine – Mansoura University, Tropical Medicine and Hepatology, Mansoura, Egypt 2 Mansoura Faculty of Medicine, Mansoura, Egypt 3 Mansoura University, Tropical Medidineand Hepatology, Mansoura, Egypt 4 Mansoura Faculty of Medicine, Biochemistry, Mansoura, Egypt

P1312

A. Esparza-Baquer 1 , I. Labiano 1 , O. Sharif 2,3 , F. Oakley 4 , E. Hijona 1,5 , R. Jiménez-Agüero 1 , C.J. O'Rourke 6 , J.B. Andersen 6 , S. Knapp 2,3 , D.A. Mann 4 , L. Bujanda 1,5 , J.M. Banales 1,5,7 , M.J. Perugorria 1,5,7 1 Biodonostia Research Institute, Donostia University Hospital, University of the Basque Country (UPV-EHU), Department of Liver and Gastrointestinal Diseases, San Sebastian, Spain 2 Research Center for Molecular Medicine of the Austrian Academy of Sciences, Vienna, Austria 3 Medical University of Vienna, Department of Medicine I, Laboratory of Infection Biology, Vienna, Austria 4 Newcastle University, Institute of Cellular Medicine, Faculty of Medical Sciences, 4th Floor, William Leech Building, Newcastle upon Tyne, United Kingdom 5 CIBERehd, San Sebastian, Spain 6 Biotech Research & Innovation Centre (BRIC), University of Copenhagen, Department of Health and Medical Sciences, Copenhagen, Denmark 7 IKERBASQUE, Basque Foundation for Science, Bilbao, Spain

P1313

B. Cheng , X. Wang, R. Wang Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Dept. of Gastroenterology and Hepatology, Wuhan, China

P1314

Y. Zhang 1 , F. An 1 , Q. Zhan 2 1 Wuxi People's Hospital Affiliated to Nanjing Medical University, Department of Gastroenterology, Wuxi, China 2 Wuxi People's Hospital Affiliated to Nanjing Medical University, Wuxi, China

P1315

M. Abdel-Samiee 1 , M.A. Eljaky 1 , K.A. Diab 2 , N. Sheble 1 , M.M. Allam 2 , E. Zayed 1 , F.O. Khalil 3 , M. Abd-Elkreem 1 , W. Othman 1 , F.A. Khalaf 4 , E. Abdelsameea 1 1 National Liver Institute, Menoufia University, Hepatology and Gastroenterology, Shebin El-kom, Egypt 2 National Liver Institute, Menoufia University, Clinical Pathology, Shebin El-Kom, Egypt 3 National Liver Institute, Menoufia University, Microbiology and Immunology, Shebin El-Kom, Egypt 4 National Liver Institute, Menoufia University, Biochemistry, Shebin El-Kom, Egypt

P1316

B.H. Kim 1 , S.D. Lee 1 , J.H. Lee 1 , I.J. Lee 1 , S.-J. Koh 2 , E.K. Hong 1 1 National Cancer Center, Center For Liver Cancer, Goyang, Korea (Republic of) 2 SMG – SNU Boramae Medical Center, Seoul, Korea (Republic of)

P1317

E. Ungermann , E. Aschenbrenner, K. Pollinger, C. Kunst, M. Müller-Schilling University Hospital Regensburg, Department of Internal Medicine I, Regensburg, Germany

P1318

L. Kaser , E. Aschenbrenner, K. Pollinger, C. Kunst, M. Müller-Schilling University Hospital Regensburg, Department of Internal Medicine I, Regensburg, Germany

P1319

O. Hamam 1 , M. Abdel-Samiee 2 , M. Helwa 1 , E. Abdelsameea 2 , M. Naguib 3 , H. Zaghla 2 , M. Soliman 1 1 faculty of medicine, menoufia university, Clinical Pathology, Menoufia, Egypt 2 National Liver Institute, Menoufia University, Hepatology and Gastroenterology, Shebin El-kom, Egypt 3 National Liver Institute, Menoufia University, Clinical Pathology, Shebin El-Kom, Egypt

P1320

R. Alazab 1 , A. Abdel Wahed 1 , E. Motawea 2 , S. Morsy 3 , A. Elsayed 1 1 Al-azhar University, Faculty of Medicine, Occupational Medicine, Cairo, Egypt 2 Al-azhar University, Faculty of Medicine, Clinical Pathology, Cairo, Egypt 3 Theodor Bilharz Research Institute, Cairo, Egypt, Cairo, Egypt

P1321

R.-C. Cerban 1 , C.-C. Ester 2 , M.S. Iacob 3 , L.L. Paslaru 4 , G. Constantin 4 , M.-C. Lita 2 , C. Pietrareanu 5 , L.S. Gheorghe 6 1 Fundeni Clinical Institute, Center for Digestive Disease and Liver Transplantation, Bucharest, Romania 2 Fundeni Clinical Institute, Gastroenterology and Hepatology, Bucharest, Romania 3 Center of Gastroenterology and Hepatology, Bucharest, Romania 4 Fundeni Clinical Institute, Bucharest, Romania 5 MSD Romania, Bucharest, Romania 6 Institutul Clinic Fundeni, Gastroenterology, Bucharest, Romania

P1322

O. Aly Aboelfotoh 1 , E. Mahmoud Foda 1 , A. Mohamed Elghandour 1 , G. Abdelrahman 2 , N. Mohamed Teama 3 , R. Adel Ali 1 1 Ain Shams University,Faculty of medicine, Internal Medicine, Gastroenterology and Hepatology Unit, Cairo, Egypt 2 Ain Shams University, School of Medicine, Internal Medicine, Gastroenterology and Hepatology Unit, Cairo, Egypt 3 Ain Shams University,Faculty of medicine, Internal Medicine, Cairo, Egypt

P1323

A. Masotto 1 , A. Massella 1 , P. Bocus 1 , G. Taddei 2 , E. Oliboni 2 , G. Lunardi 3 , M. Cirillo 4 , M. Salgarello 5 , S. Boninsegna 1 , S. Storato 1 1 Sacro Cuore Don Calabria Hospital, Gastroenterology, Negrar, Italy 2 Sacro Cuore Don Calabria Hospital, Radiology, Negrar, Italy 3 Sacro Cuore Don Calabria Hospital, Oncology, Negrar, Italy 4 Sacro Cuore Don Calabria Hospital, Negrar, Italy 5 Sacro Cuore Don Calabria Hospital, Nuclear Medicine, Negrar, Italy

P1324

H. Elessawy 1 , E. Abdulhafiz 2 , H. Faheem 3 , Y. Fahmy 2 , S. Elbastawisy 2 , A. Hashish 2 1 Ain Sham University, Internal Medicine Department, Gastroenterology and Hepatology Unit, Cairo, Egypt 2 Ain Shams University, Radiology, Cairo, Egypt 3 Ain Sham University, Internal Medicine Department, Gastroenterology and Hepatology Unit, Cairo, Egypt

P1326

R.-C. Cerban 1 , C.-C. Ester 2 , M.S. Iacob 3 , M. Grasu 4 , R. Dumitru 4 , C. Pietrareanu 4 , M.-C. Lita 2 , G. Constantin 4 , L.S. Gheorghe 5 1 Fundeni Clinical Institute, Center for Digestive Disease and Liver Transplantation, Bucharest, Romania 2 Fundeni Clinical Institute, Gastroenterology and Hepatology, Bucharest, Romania 3 Center of Gastroenterology and Hepatology, Bucharest, Romania 4 Fundeni Clinical Institute, Bucharest, Romania 5 Fundeni Clinical Institute, Gastroenterology, Bucharest, Romania

P1327

G. Peserico 1 , B. Penzo 1 , F. Pelizzaro 1 , A. Imondi 1 , A. Sartori 1 , A. vitale 1 , F. Trevisani 2 , F. Farinati 1 1 Università degli studi di Padova, Padua, Italy 2 Università Bologna, Bologna, Italy

P1328

H. Shen 1 , F. Ye 2 , X. Zhang 1 1 Hangzhou First People's Hospital, Gastroenterology Internal Medicine, Hangzhou, China 2 Huadong Medical Institute of Biotechniques, Nanjing, China

P1329

X. Tian 1,2 , Z. Zhang 1 , W. Li 1 1 Chinese PLA General Hospital, Beijing, China 2 Xingtai People's Hospital, Xingtai, China

P1330

X. Tian 1 , H. Zhao 2 , W. Li 1 1 Chinese PLA General Hospital, Beijing, China 2 Xingtai People's Hospital, Xingtai, China

P1331

A. Hammami 1 , B. Hasnaoui 2 , N. Elleuch 3 , M. Ksiaa 4 , H. Jaziri 5 , A. Brahem 5 , S. Ajmi 3 , A. Ben Slama 3 , A. Jmaa 3 1 University Hospital Sahloul, Gastroenterology, Sousse, Tunisia 2 Hospital University of Sahloul, Gastroenterology, Sousse, Tunisia 3 University Hospial Of Sahloul, Sousse, Tunisia 4 Hôpital Sahloul Sousse, Sousse, Tunisia 5 University Hospital Of Sahloul, Sousse, Tunisia

P1332

I. Dimas 1 , M. Gazouli 2 , E. Vardas 1 , M. Fragkaki 1 , M. Velegraki 1 , E. Voudoukis 1 , A. Theodoropoulou 1 , K.D. Paraskeva 3 , E. Giannikaki 4 , G. Paspatis 1 1 Venizeleion General Hospital of Heraklion, Gastroenterology Department, Heraklion, Greece 2 National and Kapodistrian University of Athens, Athens, Greece 3 Konstantopoulio General Hospital, Gastroenterology Department, Athens, Greece 4 Venizeleion General Hospital of Heraklion, Pathology Department, Heraklion, Greece

P1333

M. Maneerattanaporn 1 , S. Jiriyasin 2 , S. Techawathanawanna 3 1 Mahidol University Siriraj Hospital Dept. of Internal Medicine, Internal Medicine, Division of Gastroenterology, Bangkok, Thailand 2 Mahidol University, Siriraj Hospital, Internal Medicine, Bangkok, Thailand 3 Mahidol University Siriraj Hospital Dept. of Internal Medicine, Internal Medicine, Division of Medical Oncology, Bangkok, Thailand

P1334

M. Strijker 1 , A. Belkouz 1 , L.G. van der Geest 2 , O.R.C. Busch 3 , T.M. van Gulik 3 , J. Verheij 3 , J.W. Wilmink 3 , B. Groot Koerkamp 4 , H.-J. Klümpen 3 , M.G.H. Besselink 1 1 Academic Medical Center Amsterdam, Amsterdam, Netherlands 2 Netherlands Comprehensive Cancer Organization (IKNL), Utrecht, Netherlands 3 Academic Medical Center, Amsterdam, Netherlands 4 Erasmus MC University Medical Center, Rotterdam, Netherlands

P1335

A. Bapaye 1 , S.K. Korrapati 2 , P. Nemade 3 , M. Mahadik 2 , N.A. Dubale 4 , R. Pujari 5 , J.A. Bapaye 6 1 Deenanath Mangeshkar Hospital Digestive Diseases & Endoscopy, Shivanand Desai Center for Digestive Disorders, Pune, India 2 Deenanath Mangeshkar Hospital, Shivanand Desai Center For Digestive Disorders, Pune, India 3 Deenanath Mangeshkar Hospital and Research Center, Shivanand Desai Center For Digestive Disorders, Pune, India 4 Deenanath Mangeshkar Hospital and Research Center, Department Of Digestive Diseases And Endoscopy, Pune, India 5 Deenananath Mangeshkar Hospital & Research Center, Shivanand Desai Center For Digestive Disorders, Pune, India 6 Shrimati Kashibai Navale Medical College, Pune, India

P1336

K. Ishigaki 1 , Y. Nakai 1 , H. Isayama 2 , K. Saito 3 , N. Takahara 1 , S. Mizuno 1 , H. Kogure 1 , M. Tada 4 , K. Koike 1 1 Graduate School Of Medicine, The University Of Tokyo, Gastroenterology, Tokyo, Japan 2 Juntendo University Hospital, Gastroenterology, Tokyo, Japan 3 Graduate School Of Medicine, The University Of Tokyo, Dept. of Gastroenterology, Tokyo, Japan 4 Graduate School Of Medicine, The University Of Tokyo, Tokyo, Japan

P1337

W. Obst , A.E. Canbay, J. Weigt Otto-von-Guericke University Hospital Magdeburg, Department of Gastroenterology, Hepatology and Infectious Diseases, Magdeburg, Germany

P1338

E. de Savornin Lohman 1 , T. de Bitter 2 , R. Verhoeven 3 , C. van Laarhoven 1 , I.D. Nagtegaal 2 , C. Van der Post 4 , P. de Reuver 1 1 Radboudumc, Surgery, Nijmegen, Netherlands 2 Radboud University Nijmegen Medical Center Dept. of Pathology, Radboud University Nijmegen Medical Center, Nijmegen, Netherlands 3 Integraal Kankercentrum Nederland (IKNL), Eindhoven, Netherlands 4 Radboud University Nijmegen Medical Center, Pathology, Nijmegen, Netherlands

P1339

C.-M. Cho 1 , S.Y. Nam 1 , J.Y. Park 2 , A.N. Seo 2 1 Kyungpook National University Chilgok Hospital, Internal Medicine, Daegu, Korea (Republic of) 2 Kyungpook National University Chilgok Hospital, Pathology, Daegu, Korea (Republic of)

P1340

S. Klauss , S. Schorn, H. Friess, G.O. Ceyhan, I.E. Demir Klinikum rechts der Isar, Technische Universität München, Department of Surgery, München, Germany

P1341

X. Wang 1 , G. Hu 1 , X. Han 1 , J. Wu 1 , B. Li 1 , X. Ye 1 , J. Dai 1 , Z. Wu 1 , J. Ni 1 , C. Chen 1 1 Shanghai General hospital, Shanghai, China

P1342

J. Gout 1 , M. Breunig 2 , L. Perkhofer 1 , T. Seufferlein 1 , P.-O. Frappart 1 , A. Kleger 1 1 Ulm University, Internal Medicine I, Ulm, Germany 2 Ulm University, Ulm, Germany

P1343

G. Litjens 1 , X.J.N.M. Smeets 2 , D.W. da Costa 3 , W. Kievit 4 , H.C. van Santvoort 5 , M.G.H. Besselink 6 , P. Fockens 7 , M.J. Bruno 8 , J.J. Kolkman 9 , J.P.H. Drenth 2 , T. Bollen 3 , E.J.M. Geenen 2 1 Radboud University Medical Center, Department of Radiology and Nuclear Medicine, Nijmegen, Netherlands 2 Radboud University Medical Center, Department of Gastroenterology & Hepatology, Nijmegen, Netherlands 3 St Antonius Hospital, Department of Radiology, Nieuwegein, Netherlands 4 Radboud University Medical Center, Department for Health Evidence, Nijmegen, Netherlands 5 St Antonius Hospital, Department of Surgery, Nieuwegein, Netherlands 6 Academic Medical Center, University of Amsterdam, Department of Surgery, Amsterdam, Netherlands 7 Academic Medical Center, University of Amsterdam, Department of Gastroenterology & Hepatology, Amsterdam, Netherlands 8 Erasmus Medical Center, Department of Gastroenterology & Hepatology, Rotterdam, Netherlands 9 Medisch Spectrum Twente, Department of Gastroenterology & Hepatology, Enschede, Netherlands

P1344

N.D.L. Hallensleben 1 , D.S. Umans 2 , S.A.W. Bouwense 3 , R.C. Verdonk 4 , M.G.H. Besselink 5 , J.E. van Hooft 6 , M.J. Bruno 7 1 Erasmus Medical Centre, Department of Gastroenterology and Hepatology, Rotterdam, Netherlands 2 Academic Medical Center Amsterdam, Department of Gastroenterology and Hepatology, Amsterdam, Netherlands 3 Radboud University Medical Center, Department of Surgery, Nijmegen, Netherlands 4 St. Antonius Ziekenhuis, Gastroenterology & Hepatology, Nieuwegein, Netherlands 5 Academic Medical Center, Department of Surgery, Amsterdam, Netherlands 6 Academic Medical Center, Gastroenterology and Hepatology, Amsterdam, Netherlands 7 University Medical Center Rotterdam, Department of Gastroenterology & Hepatology, Rotterdam, Netherlands

P1345

R. Kochhar 1 , B. Mallick 1 , D.J. Sharma 2 , P.K. Siddappa 3 , N. Dhaka 1 , S. Malik 1 , S. Dawra 2 , S.K. Sinha 2 , G. Muktesh 2 , T.D. Yadav 2 , V. Gupta 2 1 Postgraduate Institute of Medical Education and Research (PGIMER), Gastroenterology, Chandigarh, India 2 Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India 3 Postgraduate Institute of Medical Education and Research (PGIMER), Education and Research, Chandigarh, India

P1346

B. Mallick 1 , N. Dhaka 1 , P. Gupta 2 , A. Gulati 2 , S. Malik 1 , S.K. Sinha 2 , G. Muktesh 2 , T.D. Yadav 2 , V. Gupta 2 , R. Kochhar 1 1 Postgraduate Institute of Medical Education and Research (PGIMER), Gastroenterology, Chandigarh, India 2 Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India

P1347

B.L. Bellam 1 , G. Muktesh 2 , S. Dawra 3 , N. Dhaka 4 , P. Gupta 5 , S.K. Sinha 6 , V. Gupta 5 , T.D. Yadav 7 , R. Kochhar 8 1 Postgraduate Institute of Medical Education and Research (Pgimer), Gastroenterology, Chandigarh, India 2 Postgraduate Institute Of Medical Education And Research (Pgimer), Gastroenterology, Chandigarh, India 3 Postgrad Institute of Medical Education and Research, Gastroenterology, Chandigarh, India 4 Postgraduate Institute of Medical Education and Research, Gastroenterology, Chandigarh, India 5 postgraduate Institute of Medical Education and Research, Chandigarh, India 6 Postgrad Institute of Medical Education and Research, Chandigarh, India 7 Postgraduate Institute Of Medical Education And Research (Pgimer), General Surgery, Chandigarh, India 8 Postgrad Institute of Medical Education and Research, Gastroenterology, Chandigarh, India

P1348

J. Carvão 1 , S. Nóbrega 2 , V. Magno Pereira 1 , C. Sousa Andrade 1 , C. Pereira 3 , J.J. Nóbrega 3 , L. Jasmins 1 1 Hospital Central do Funchal, Gastroenterology, Funchal, Portugal 2 Hospital Central do Funchal, Internal Medicine, Funchal, Portugal 3 Hospital Central do Funchal, Intensive Medicine, Funchal, Portugal

P1349

O. Laalj 1,2 , S. Miry 3,4 , M. Lahlali 5 , A. Lamine Sejai 4 , H. Abid 4 , M. Elyousfi 4 , N. Aqodad 4 , D.-A. Benajah 4 , M. El Abkari 6 , A. Ibrahimi 7 , L. Nada 8 1 Hassan II Hospital University Center, Hepato Gastroenterology Department, Fez, Morocco 2 Faculty of Medecin Fez Morocco, Gastro Enterology, Fez, Morocco 3 Sidi Mohamed Ben Abdellah University of Medicine of Fes, Fez, Morocco 4 Sidi Mohamed Ben Abdellah University of Medicine of Fes, Fes, Morocco 5 sidi mohamed ben abdellah university of medicine fes, Fes, Morocco 6 CHU Hassan II, Gastroenterology Unit, Fès, Morocco 7 sidi mohamed ben abdellah university of medicine of fes, Fès, Morocco 8 Hepatogastroenterology, Fes Morroco, Fes, Morocco

P1350

F.F. van den Berg 1 , Y. Issa 1 , M.G.H. Besselink 1 , R.C. Hennekam 2 , F. Baas 3 , M.A. Boermeester 1 , H.C. van Santvoort 4 1 Academic Medical Center Amsterdam, Dept. of Surgery, Amsterdam, Netherlands 2 Academic Medical Center Amsterdam, Department of Pediatrics, Amsterdam, Netherlands 3 Leiden University Medical Center, Department of Clinical Genetics, Leiden, Netherlands 4 University Medical Center Utrecht, Surgery, Utrecht, Netherlands

P1351

M. Werge 1 , T. Celiah 2 , A.-I. Merc 2 , T. Bisgaard 2 , E. Feldager 2 , E. Hansen 3 , P.N. Schmidt 4 , S. Novovic 2 , L.L. Gluud 2 1 Copenhagen University Hospital Hvidovre, Department of Gastroenterology and Gastrointestinal Surgery, Hvidovre, Denmark 2 Copenhagen University Hospital Hvidovre, Department of Gastroenterology and Gastrointestinal Surgery, Hvidovre, Denmark 3 Copenhagen University Hospital Hvidovre, Department of Pulmonary Medicine, Hvidovre, Denmark 4 Copenhagen University Hospital Hvidovre, Gastroenterology and Gastrointestinal Surgery, Hvidovre, Denmark

P1352

D. De la Iglesia-García 1,2 , R. Mejuto 1,2 , J. Lariño Noia 1,2 , C. Calviño-Suárez 1,2 , V. Mauriz-Barreiro 1,2 , L. Monteserin-Ron 1,2 , K. Cárdenas-Jaén 1 , E. Rodriguez 1 , R. Ureña-Campos 1 , J. Iglesias-Garcia 1,2 , J.E. Dominguez-Muñoz 1,2 1 University Hospital of Santiago de Compostela, Gastroenterology and Hepatology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain

P1354

K. Jamil 1 , S.S. Latt 2 , S. Folkerts 2 , S. Birdi 2 1 BSUH, DDC, Brighton, United Kingdom 2 Brighton and Sussex University Hospitals Trust, Digestive Diseases Department, Brighton, United Kingdom

P1355

S. Stigliano 1 , L. Archibugi 2 , M. Signoretti 3 , G. Zerboni 1 , G. Capurso 1 1 La Sapienza University of Rome, Roma, Italy 2 La Sapienza University of Rome, U.O.C. Gastroenterologia, Rome, Italy 3 La Sapienza university of Rome, Gastroenterology, Rome, Italy

P1356

C. Gan 1,2,3 , Y. Chen 4,5,6 , C. Zhao 4,5 , S. Tang 7 , C. Tang 4,5,6 , R. Liu 4,5 1 West China Hospital, Sichuan University, Division of Peptides Related with Human Diseases, State Key Laboratory of Biotherapy, Chengdu, China 2 West China Hospital, Sichuan University, Division of Digestive Diseases, Chengdu, China 3 West China Hospital, Sichuan University, Department of Gastroenterology, Chengdu, China 4 West China Hospital,Sichuan University, Division of Peptides Related with Human Diseases, State Key Laboratory of Biotherapy, Chengdu, China 5 West China Hospital,Sichuan University, Division of Digestive Diseases, Chengdu, China 6 West China Hospital,Sichuan University, Department of Gastroenterology, Chengdu, China 7 West China Hospital, Sichuan University, Chengdu, China

P1357

S. Kautbally 1 , E. Perez Cuadrado-Robles 2 , M. Hermans 3 , C. Hubert 4 , T. Moreels 5 , P.H. Deprez 6 1 Cliniques Universitaire Saint-Luc, Université de Louvain – Dept. de Hepato-gastroenterologie, Cliniq, Brussels, Belgium 2 Cliniques Universitaire Saint-Luc, Université de Louvain, Hepato-gastroenterology, Brussels, Belgium 3 Cliniques Universitaire Saint-Luc, Université de Louvain, Endocrinology, Brussels, Belgium 4 Cliniques Universitaire Saint-Luc, Université de Louvain, Surgery, Brussels, Belgium 5 Cliniques universitaires Saint-Luc – Div. of Hepato-Gastroenterology, Cliniques universitaires Saint, Div. of Hepato-Gastroenterology, Brussels, Belgium 6 Cliniques Universitaire Saint-Luc, Université de Louvain – Dept. de Hepato-gastroenterologie, Cliniq, Dept. de Hepato-gastroenterologie, Brussels, Belgium

P1358

R. Mizuno 1 , Y. Owaki 2 , O. Inatomi 2 , S. Bamba 2 , M. Sugimoto 3 , A. Andoh 2 1 Shiga University of Medical Science, Division of Gastroenterology, Otsu, Japan 2 Shiga University of Medical Science, Division Of Gastroenterology, Otsu, Japan 3 Shiga University of Medical Science Hospital, Division of Digestive Endoscopy, Otsu, Japan

P1359

R. Utsunomiya , Y. Takigawa, K. Tanaka, K. Nagai, Y. Kobayashi, T. Kin, K. Yane, T. Hayashi, K. Takahashi, A. Katanuma Teine-Keijinkai Hospital, Center for Gastroenterology, Sapporo, Japan

P1360

D. De la Iglesia-García 1,2 , N. Vallejo Senra 1,2 , A. López-López 3,4 , J. Iglesias-Garcia 1,2 , L. Nieto-Garcia 2 , J.E. Dominguez-Muñoz 1,2 1 University Hospital of Santiago de Compostela, Gastroenterology and Hepatology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain 3 University Hospital of Santiago de Compostela, Cardiology, Santiago de Compostela, Spain 4 Health Research Institute of Santiago de Compostela, Santiago de Compostela, Spain

P1361

M. Kovacheva-Slavova 1 , S. Siminkovitch 1 , J. Genov 1 , R. Mitova 1 , B. Golemanov 1 , P. Gecov 2 , B. Vladimirov 1 1 University Hospital Tsaritsa Ioanna-ISUL, Gastroenterology, Sofia, Bulgaria 2 University Hospital Tsaritsa Ioanna-ISUL, Medical imaging, Sofia, Bulgaria

P1363

Z.G. Pesei 1,2 , B. Nemeth 1,2 , E. Hegyi 1,3 , A. Szentesi 2,3 , A. Vincze 4 , D. Kelemen 5 , P. Hegyi 3,6 , M. Sahin-Toth 1 1 Boston University Medical Campus, Department of Molecular and Cell Biology, Boston, United States 2 University of Szeged, First Department of Medicine, Szeged, Hungary 3 University of Pecs, Medical School, Department of Translational Medicine, Pecs, Hungary 4 University of Pecs, Medical School, First Department of Medicine, Pecs, Hungary 5 University of Pecs, Medical School, Department of Surgery, Pecs, Hungary 6 Hungarian Academy of Sciences-University of Szeged, Momentum Gastroenterology Multidisciplinary Research Group, Szeged, Hungary

P1364

A. Ikeda , D. Uchida, S. Horiguchi, T. Tomoda, K. Matsumoto, H. Kato, H. Okada Okayama University Hospital, Gastroenterology and Hepatology, Okayama, Japan

P1365

N. van Huijgevoort 1 , S.A. Hoogenboom 1 , S.J. Lekkerkerker 1 , M. Topazian 2 , V. Chandrasekhara 3 , G. Morris-Stiff 4 , M. Al-Haddad 5 , K. Oppong 6 , A. Khalid 7 , M. Del Chiaro 8 , P. Fockens 9 , M.G.H. Besselink 10 , J.E. van Hooft 11 1 Academical Medical Center Amsterdam, Gastroenterology, Amsterdam, Netherlands 2 Mayo Clinic, Dept. of Gastroenterology, Rochester, United States 3 University of Pennsylvania Perelman School of Medicine, Philadelphia, United States 4 Cleveland Clinic Foundation, Surgery, Cleveland, United States 5 Indiana University Medical Center, Indianapolis, United States 6 Freeman Hospital, HPB Unit, Newcastle-upon-Tyne, United Kingdom 7 University of Pittsburgh, Pittsburgh, United States 8 Karolinska Institutet Division of Surgery CLINITEC, Karolinska Institutet, Stockholm, Sweden 9 Academisch Medisch Centrum Gastroenterology & Hepatology – Department of Gastroenterology & Hepatolo, Department of Gastroenterology & Hepatology, Amsterdam, Netherlands 10 Academic Medical Center, Department of Surgery, Amsterdam, Netherlands 11 Academic Medical Center (AMC), Gastroenterology and Hepatology, Amsterdam, Netherlands

P1366

J. Lachter 1 , E. Half 2 , I. Khamaysi 3 , K.A. Yassin 4 1 Rambam Health Care Campus, Technion- Israel Institute of Technology and Meuhedet Health Service, Gastro, Haifa, Israel 2 Rambam Health Care Campus Dept. of Gastroenterology, Haifa, Israel 3 Rambam Medical Center, Haifa, Israel 4 Rambam Medical center, Haifa, Israel

P1367

C. Brooks 1 , G. Hu 1 , V. Gausman 2 , B. Schrope 3 , A. Sethi 1 , J. Poneros 1 , F. Gress 1 , T. Gonda 1 1 Columbia University Medical Center, Department of Medicine, Division of Digestive and Liver Diseases, New York, United States 2 New York University – Langone Medical Center, Department of Medicine, New York, United States 3 Columbia University Medical Center, Pancreas Center, Division of Surgery, New York, United States

P1368

J. Vd Putten 1 , M. Janse 2 , G. Litjens 3 , S. Zinger 2 , P.H.N. de With 2 , W.M. Prokop 3 , J.J. Hermans 3 1 Eindhoven University of Technology, Electrical Engineering, Video Encoding and Architectures Research Group, Eindhoven, Netherlands 2 Eindhoven University of Technology, Electrical Engineering, Video Coding and Architectures Research Group, Eindhoven, Netherlands 3 Radboud University Medical Center, Radiology and Nuclear Medicine, Nijmegen, Netherlands

P1369

Y. Tanaka 1,2,3 , T. Kumagi 1,3 , T. Terao 1,3,4 , T. Kuroda 1,3 , T. Yokota 1,5 , N. Azemoto 1,4,6 , Y. Imamura 1,3 , K. Uesugi 1,4 , Y. Kisaka 1,7 , N. Shibata 1,8 , M. Koizumi 1,3 , Y. Ohno 1,3 , A. Yukimoto 1,7 , K. Tange 1,5 , M. Nishiyama 1,2 , T. Miyake 1,3 , H. Miyata 1,6 , H. Ishii 1,4 , Y. Hiasa 1,3 1 Ehime Pancreato-Cholangiology (EPOCH) Study Group, To-on, Japan 2 Matsuyama Municipal Hospital, Matsuyama, Japan 3 Ehime University Graduate School of Medicine, Gastroenterology & Metabology, To-on, Japan 4 National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan 5 Matsuyama Red Cross Hospital, Matsuyama, Japan 6 Ehime Prefectural Central Hospital, Matsuyama, Japan 7 Uwajima Municipal Hospital, Uwajima, Japan 8 Niihama Prefectural Hospital, Niihama, Japan

P1370

A. Tantau 1,2,3 , A. Mandrutiu 4 , M. Tantau 5,6,7 , C. Tomuleasa 8,9 1 4th Medical Clinic, Gastroenterology, Cluj Napoca, Romania 2 University of Medicine and Pharmacy Cluj-Napoca, Gastroenterology, Cluj Napoca, Romania 3 Institute of Gastroenterology and Hepatology, Gastroenterology, Cluj Napoca, Romania 4 Institute of Gastroenterology and Hepatology., Gastroenterology, Cluj Napoca, Romania 5 Hepatology Institute Hepatology and Gastroenterology, Department Of Gastroenterology, Cluj Napoca, Romania 6 University of Medicine and Pharmacy Cluj-Napoca, Gastroenterology, Cluj Napoca, Romania, Gastroenterology, Cluj Napoca, Romania 7 Gastroenterology and Hepatology Center, Gastroenterology, Cluj Napoca, Romania 8 Institute of Oncology Cluj, Hematology, Cluj Napoca, Romania 9 University of Medicine and Pharmacy Cluj-Napoca, Hematology, Cluj Napoca, Romania

P1372

W. Blogowski 1,2 , T. Bodnarczuk 2 , K. Dolegowska 2 , A. Deskur 2 , B. Dolegowska 2 , T. Starzynska 2 1 University of Zielona Gora, Zielona Gora, Poland 2 Pomeranian Medical University, Szczecin, Poland

P1373

L. Pererva 1 , V. Kopchak 1 , I. Khomyak 1 , A. Duvalko 1 , N. Davydenko 2 , K. Kopchak 3 1 State Institution «A.A. Shalimov National Institute of Surgery and Transplantology, Pancreatic Surgery, Kyiv, Ukraine 2 State Institution «A.A. Shalimov National Institute of Surgery and Transplantology, Kyiv, Ukraine 3 National Cancer Institute, Kyiv, Ukraine

P1374

R.J. Fittipaldi-Fernandez 1,2 , A.C. Hoff 1,2 1 Endogastro Rio, GI Endoscopy, Rio de Janeiro, Brazil 2 Angioskope, GI Endoscopy, São José dos Campos, Brazil

P1375

B. Meier 1 , K. Caca 2 1 Klinikum Ludwigsburg, Ludwigsburg, Germany 2 Klinikum Ludwigsburg, Abt. für Innere Medizin, Ludwigsburg, Germany

P1376

J.H. Noh 1 , D.H. Kim 2 , H.K. Na 2 , J.Y. Ahn 2 , K.W. Jung 2 , J.H. Lee 2 , K.D. Choi 2 , H.J. Song 2 , G.H. Lee 2 , H.-Y. Jung 2 1 University of Ulsan College of Medicine, Asan Medical Center, Internal Medicine, Seoul, Korea (Republic of) 2 University of Ulsan College of Medicine, Asan Medical Center, Gastroenterology, Seoul, Korea (Republic of)

P1377

T. Akimoto , O. Goto, M. Sasaki, Y. Kiguchi, A. Nakayama, M. Kato, Y. Ochiai, T. Maehata, N. Yahagi Keio University School of Medicine, Division of Research and Development for Minimally Invasive Treatment, Cancer Center, Tokyo, Japan

P1378

S.-J. Kim 1 , D.-H. Kang 2 , H.W. Kim 3 , C.W. Choi 1 , S.B. Park 1 , H.S. Nam 1 , D.G. Ryu 1 , J.W. Lee 1 , J.P. Lee 1 , K.H. Lee 1 1 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan, Korea (Republic of) 2 Pusan National University Hospital, Dept. of Gastroenterology, Pusan, Korea (Republic of) 3 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan-si, Korea (Republic of)

P1379

X. Li 1 , G. Zhang 2 1 Nanjing Medical University The First Affiliated Hospital Dept. of Gastroenterology, Nanjing, China 2 Jiangsu Province Hospital, Gastroenterology department, Nanjing, China

P1380

S. Baillie , A. McNair, A. Loganayagam Queen Elizabeth Hospital, Gastroenterology, London, United Kingdom

P1381

R. Cannizzaro 1 , R. Magris 2 , M. Fornasarig 2 , E. Pivetta 3 , S. Maiero 4 , M. Mongiat 3 , V. De Re 5 , V. Canzonieri 6 , A. De Paoli 6 , A. Buonadonna 6 , F. Di Mario 7 , D. Serraino 6 , C. Belluco 6 , E. Canton 8 , P. Spessotto 3 1 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy 2 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Aviano, Italy 3 Centro di Riferimento Oncologico di Aviano SOC Oncologia Molecolare e Modelli Preclinici di Progressione Tumorale, Aviano, Italy 4 Centro Riferimento Oncologico SOC Gastroenterology, Aviano, Italy 5 Centro di Riferimento Oncologico di Aviano, Department of Translational Research, Aviano, Italy 6 Centro di Riferimento Oncologico di Aviano, Aviano, Italy 7 University Of Parma, Parma, Italy 8 Centro Riferimento Oncologico, Aviano, Italy

P1382

H.-Y. Fang 1 , D. Gorpas 2 , J. Ingermann 1 , F. Wein 1 , S. Stangl 3 , V. Ntziachristos 2 , G. Multhoff 3 , M. Schottelius 4 , M. Quante 1 1 Technische Universitat München, II. Medizinische Klinik,Klinikum rechts der Isar, Munich, Germany 2 Technische Universität München, Chair for Biological Imaging and Helmholtz Zentrum München, München, Germany 3 Technische Universitat München, Department of Radiation Oncology, Munich, Germany 4 Technische Universität München, Pharmazeutische Radiochemie, München, Germany

P1383

T. Kim 1,2 , Y.W. Min 2 , H. Lee 2 , B.-H. Min 2 , H.K. Kim 3 , Y.S. Choi 3 , J.H. Lee 2 , P.-L. Rhee 2 , J.J. Kim 2 , J.I. Zo 3 , Y.M. Shim 3 1 Hallym University Hangang Sacred Heart Hospital, Department of Medicine, Seoul, Korea (Republic of) 2 Samsung Medical Center, Sungkyunkwan University School of Medicine, Department of Medicine, Seoul, Korea (Republic of) 3 Samsung Medical Center, Sungkyunkwan University School of Medicine, Department of Thoracic and Cardiovascular Surgery, Seoul, Korea (Republic of)

P1384

P.W. Chiu 1 , V.W. Wong 1 , J.C. Wu 2 , E. Ng 1 , J. Lau 1 1 Institute of Digestive Disease, Chinese University of Hong Kong, Surgery, Hong Kong, Hong Kong, China (SAR) 2 Institute of Digestive Disease, Chinese University of Hong Kong, Medicine, Hong Kong, Hong Kong, China (SAR)

P1385

F.W.D. Tai , A. Healy, V. Thurston, R. Sidhu, M. Mcalindon Royal Hallamshire Hospital, Dept. of Gastroenterology, Sheffield, United Kingdom

P1386

H.S. Je , K.W. Jung, M.I. Park, S.J. Park, W. Moon, S.E. Kim, J.H. Kim Kosin University College of Medicine, Internal Medicine, Busan, Korea (Republic of)

P1387

S. Gölder 1 , L. Neuhaus 1 , J. Stückle 1 , D. Freuer 2 , G. Braun 1 , A. Ebigbo 1 , A. Probst 1 , T. Weber 1 , H. Messmann 1 1 Klinikum Augsburg, Department of Internal Medicine III, Augsburg, Germany 2 Chair for Epidemiology, of the LMU Munich, at the UNIKA-T, Augsburg, Germany

P1388

R. Semeraro 1 , V. Craviotto 1 , R. Maselli 1 , A. Alkandari 2 , L. Varytimiadis 2 , A.P. Galtieri 1 , A. Fugazza 1 , A. Anderloni 1 , S. Carrara 1 , M. Di Leo 1,3 , E.C. Ferrara 1 , E. Troncone 1 , S. Attardo 1 , A. Repici 1,3 , P. Bhandari 2 1 Humanitas Clinical and Research Center, Rozzano, Italy 2 Queen Alexandra Hospital, Portsmouth, United Kingdom 3 Humanitas Clinical and Research Center, Department of Biomedical Sciences, Humanitas University, Milan, Italy, Rozzano, Italy

P1389

A. Wannhoff 1 , A. Schmidt 2 , K. Caca 1 1 Klinikum Ludwigsburg, Ludwigsburg, Germany 2 University Of Freiburg, Medical Center, Abt. Gastroenterologie, Freiburg, Germany

P1390

L. Wang , M. Ma, Y. Guo Second Affiliated Hospital of Zhejiang University School of Medicine, Department of Gastroenterology, Hangzhou, China

P1391

K. He 1 , L. Zhao 2 , X. Wang 3 , L. Liu 4 , Z. Fan 5 1 The First Affiliated Hospital of Nanjing Medical University, Department, Naning, China 2 The First Affiliated Hospital of Nanjing Medical University, Nanjing, China 3 The first Affiliated Hospital with Nanjing Medical university, Digestive Endoscopy Center, Nanjing, China 4 The First Affiliated Hospital of Nanjing Medical University, Digestive Endoscopy Center, Nanjing, China 5 The First Affiliated Hospital of Nanjing Medical University, Department, Nanjing, China

P1392

I. Azghari 1 , M. Salihoun 2 , M. Acharki 2 , N. Kabbaj 2 1 Ibn Sina University Hospital, Division of Gastroenterology, Rabat, Morocco 2 Ibn Sina University Hospital, EFD-hepatogastroenterolgy, Rabat, Morocco

P1393

B. Orlandini 1,2 , M. Barret 2 , M.-A. Guillaumot 2 , L. Chloe 2 , S. Leblanc 2 , F. Prat 2 , C. Stanislas 2 1 Department of Gastroenterology, University of Florence, Careggi Hospital, Florence, Italy, Gastroenterology, Florence, Italy 2 Cochin Hospital, Gastroenterology, Paris, France

P1394

D. Albers 1 , T. Frieling 2 , D. Dakkak 3 , R. Kuhlbusch-Zicklam 4 , U. Toex 5 , M. Gittinger 3 , B. Schumacher 3 1 Elisabeth-Krankenhaus Essen, Gastroenterology, Essen, Germany 2 Helios Klinikum Krefeld, Gastroenterology, Krefeld, Germany 3 Elisabeth -Krankenhaus Essen, Gastroenterology, Essen, Germany 4 Helios Kliniken Krefeld, Gastroeterology, Krefeld, Germany 5 Universitätsklinik Köln, Gastroneterology, Koeln, Germany

P1395

M.P. Parikh 1 , N.M. Gupta 1 , K. Thind 1 , S. Sarvepalli 1 , R. Lopez 2 , P.N. Thota 1 , M.R. Sanaka 1 1 Cleveland Clinic Foundation, Gastroenterology and Hepatology, Cleveland, United States 2 Cleveland Clinic Foundation, Biostatistics and Quantitative health, Cleveland, United States

P1397

Y. Kusumoto 1 , T. Yamada 1 , R. Nakanishi 2 , S. Nagahama 2 , E. Kimura 2 , T. Tanimoto 2 , K. Ohnishi 1 , Y. Sueyoshi 1 , T. Yamaguchi 1 , K. Matsumoto 1 , M. Hirao 1 , A. Hosui 1 , N. Hiramatsu 1 1 Osaka Rosai Hospital, Gastroenterology & Hepatology, Osaka, Japan 2 Osaka Rosai Hospital, Osaka, Japan

P1398

D. Albers 1 , D. Dakkak 2 , B. Schumacher 2 1 Elisabeth-Krankenhaus Essen, Gastroenterology, Essen, Germany 2 Elisabeth -Krankenhaus Essen, Gastroenterology, Essen, Germany

P1399

V. Bove 1 , I. Boskoski 1,2 , G. Gibiino 1 , R. Landi 1 , L. Laterza 3 , F. D'Aversa 1 , F. Mangiola 1 , P. Familiari 1 , A. Tringali 4 , V. Perri 4 , G. Costamagna 2,4 1 Gemelli University Hospital – IRCSS, Digestive Endoscopy Unit – Department of Gastroenterological, Endocrino-metabolic and Nephro-urological sciences, Rome, Italy 2 IHU-Strasbourg, Institute of Image- Guided Surgery, Strasbourg Cedex, France 3 Catholic Universty of Sacred Heart, Dept. of Internal Medicine, Rome, Italy 4 Gemelli University Hospital – Università Cattolica del Sacro Cuore – IRCSS, Department of Gastroenterological, Endocrino-metabolic and Nephro-urological sciences, Rome, Italy

P1400

C.B. Ryu 1 , J.Y. Bae 2 , M.S. Lee 1 , Y.S. Lim 1 1 Soon Chun Hyang University School Of Medicine, Department of Internal Medicine, Bucheon, Korea (Republic of) 2 Seoul Medical Center, Internal Medicine, Seoul, Korea (Republic of)

P1401

N.P. Gopalakrishnan Ravikumar 1 , K. Kailasam 2 , A. Ravindran 3 , M. Sanaka 4 1 University at Buffalo, Internal Medicine, Buffalo, United States 2 Western Michigan University, Kalamazoo, United States 3 University at Buffalo, Buffalo, United States 4 Cleveland clinic, Cleveland, United States

P1402

E. Alfaro 1 , P. Cañamares 1 , C. Sostres 1,2 , M.A. Simón 1 , J. Ducons 1 1 Hospital Clinico Lozano Blesa, Gastroenterology, Zaragoza, Spain 2 IIS Aragon, Zaragoza, Spain

P1403

C. Freitas 1 , S. Bernardo 1 , C.N. Ferreira 1 , I. Seves 2 , R. Freire 3 , P. Russo 2 , S. Mendez Santos 2 , J. Lopes 1 , A. Marques 1 , L. Carrilho Ribeiro 1 , J. Velosa 1 , R.T. Marinho 1 1 Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Gastrenterology & Hepatology, Lisbon, Portugal 2 Centro Hospitalar de Lisboa Central EPE, Gastroenterology Department, Lisbon, Portugal 3 Hospital São Bernardo, Gastroenterology Department, Setúbal, Portugal

P1404

T. Okumura , S. Kudo, T. Hayashi, Y. Kouyama, T. Sakurai, Y. Maeda, Y. Ogawa, K. Ichimasa, S. Matsudaira, H. Nakamura, Y. Yagawa, T. Ishigaki, N. Toyoshima, Y. Mori, M. Misawa, N. Ogata, T. Kudo, T. Hisayuki, K. Wakamura, F. Ishida Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan

P1405

C. Palmela , M.P. Costa Santos, C. Gouveia, C. Gomes, J. Nunes, E. Barjas, J. Torres, M. Cravo, A.O. Ferreira Hospital Beatriz Ângelo, Gastroenterology, Loures, Portugal

P1406

Z. Bouhnoun 1 , F.D. Diallo 2 , L. Nada 3 , A. Hakima 4 , E.Y. Mounia 5 , A. Nourdin 6 , D.-A. Benajah 7 , I. Adil 8 , M. El Abkari 9 1 Faculty of Medecin Fez Morocco, Gastroenterology, Fez, Morocco 2 Faculty of Medecine and Pharmacy of Fes, CHU Hassan II Fes, Fes, Guinea 3 Hepatogastroenterology, Fes Morroco, Fes, Morocco 4 Hepatogastroenterology Service, Department Of Gastroenterology – University Hospital? Fez, Morocco, Fez, Morocco 5 University Hospital of FEZ, Casablanca, Morocco 6 Hospital University Hassan II, Fez, Morocco 7 Ain Chkef Fès Unité de, SMMAD, Moroccan Society of Digestif Diseases, Fez, Morocco 8 Faculty of medecine and pharmacy of Fes, CHU Hassan II Fes, Fez, Morocco 9 CHU Hassan II, Gastroenterology Unit, Fès, Morocco

P1407

A. Beckers 1 , L. Vork 1 , R. de Ridder 1 , Q. Aziz 2 , A. Masclee 1 , D. Keszthelyi 1 1 Maastricht University Medical Center +, Gastroenterology-Hepatology, Maastricht, Netherlands 2 Wingate Institute for Neurogastroenterology – Centre for Gastroenterology, Wingate Institute for Neu, Centre for Gastroenterology, London, United Kingdom

P1408

P. Mascagni 1 , C. Fiorillo 2 , S.G. Lim 2 , P. Zanne 3 , F. Nageotte 3 , L. Zorn 3 , J. Marescaux 1,2 , M. De Mathelin 3 , B. Dallemagne 1,2 1 IRCAD, Research Institute against Digestive Cancer, Strasbourg, France 2 IHU-Strasbourg, Institute of Image‐Guided Surgery, Strasbourg, France 3 ICube, CNRS, University of Strasbourg, Illkirch-Graffenstaden, France

P1409

E. Klenske 1 , R. Atreya 1 , A. Hartmann 2 , G.E. Tontini 3 , M. Neurath 1 , T. Rath 1 1 University Hospital of Erlangen, Department of Medicine 1, Erlangen, Germany 2 University Hospital of Erlangen, Department of Pathology, Erlangen, Germany 3 IRCCS Policlinico San Domato, Gastroenterology and Digestive Endoscopy Unit, San Donato Milanese, Italy

P1410

G. Vanella 1 , C. Hassan 2 , M. De Bellis 3 , M. Giardini 4 , E. Grasso 5 , F. Laterza 6 , O. Tarantino 7 , E. Di Giulio 8 1 Sant'Andrea Hospital, Sapienza University of Rome, Digestive and Liver Disease Unit, Rome, Italy 2 Nuovo Regina Margherita Hospital, Rome, Italy 3 National Cancer Institute, Naples, Italy 4 Urbino Hospital, Urbino, Italy 5 Tor Vergata University, Rome, Italy 6 Gabriele d'Annunzio University and Foundation, Chieti, Italy 7 San Giuseppe Hospital, Empoli, Italy 8 Sant'Andrea Hospital – Sapienza University of Rome, Endoscopy Unit, Rome, Italy

P1411

M. Misawa 1 , S. Kudo 1 , Y. Mori 1 , S. Kataoka 1 , H. Nakamura 1 , K. Ichimasa 1 , K. Takeda 1 , Y. Yagawa 1 , N. Toyoshima 1 , T. Kudo 1 , T. Hayashi 1 , T. Hisayuki 1 , K. Wakamura 1 , H. Inoue 2 , F. Ishida 1 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Showa University Koto-Toyosu Hospital, Digestive Disease Center, Tokyo, Japan

P1412

J. Renner 1 , B. Haller 2 , F. Navarro-Avila 3 , Y. Saint-Hill-Febles 3 , D. Mateus 3 , T. Ponchon 4 , A. Poszler 2 , M. Abdelhafez 2 , R.M. Schmid 2 , S. von Delius 5 , P. Klare 1 1 Klinikum Rechts der Isar der TU München, Klinik und Poliklinik für Innere Medizin II, Munich, Germany 2 Klinikum rechts der Isar der Technischen Universität München, Klinik und Poliklinik für Innere Medizin II, Munich, Germany 3 Technische Universitat München, Chair for Computer Aided Medical Procedures and Augmented Reality, Garching bei München, Germany 4 Edouard Herriot University Hospital, Dept. of Digestive Diseases, Lyon, France 5 Romed Klinikum Rosenheim, Medizinische Klinik II, Rosenheim, Germany

P1413

V. Pavão Borges 1 , M. Rocha 1 , G. Simões 1 , S. Mendez Santos 1 , V. Gamelas 1 , M.J. Silva 1 , P. Russo 1 , T. Capela 1 , A. Pinto 1 , J. Coimbra 1 1 Centro Hospitalar de Lisboa Central, E.P.E, Gastroenterology, Lisbon, Portugal

P1414

M. Spadaccini 1 , L. Lamonaca 1 , L. Frazzoni 2 , L. Fuccio 3 , R. Maselli 4 , P.A. Galtieri 4 , M. Di Leo 1 , V. Craviotto 1 , D. Ferdinando 1 , C. Hassan 5 , A. Repici 1 1 Humanitas Research Hospital & Humanitas University, Rozzano, Italy 2 S. Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 3 S. Orsola-Malpighi University Hospital, Deprtment of Medical and Surgical Sciences, Bologna, Italy 4 Humanitas Research Hospital, Rozzano, Italy 5 Nuovo Regina Margherita Hospital, Gastroenterology, Rome, Italy

P1416

F. Aslan 1 , Y. Kapran 2 , N. Ekinci 3 , D. Arslan Yurtlu 4 , M. Manici 5 , B. Sengun 6 , O. Agcaoglu 7 , B. Unsal 8 1 Koc University – School of Medicine, Gastroenterology, Istanbul, Turkey 2 Koc University – School of Medicine, Pathology, Istanbul, Turkey 3 Izmir Ataturk Research and Training Hospital, Pathology, Izmir, Turkey 4 Izmir Ataturk Research and Training Hospital, Anesthesiology and Reanimation, Izmir, Turkey 5 Koc University Hospital, Anesthesiology and Reanimation, Istanbul, Turkey 6 Koc University – School of Medicine, Istanbul, Turkey 7 Koc University – School of Medicine, General Surgery, Istanbul, Turkey 8 Izmir Ataturk Research and Training Hospital, Gastroenterology, Izmir, Turkey

P1417

S. Kudo 1 , Y. Takashina 1 , M. Misawa 1 , S. Kataoka 1 , H. Nakamura 1 , Y. Maeda 1 , S. Matsudaira 1 , K. Ichimasa 1 , N. Toyoshima 1 , Y. Mori 1 , T. Kudo 1 , T. Hisayuki 1 , N. Ogata 1 , T. Hayashi 1 , K. Wakamura 1 , T. Baba 1 , F. Ishida 1 , H. Inoue 2 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Showa University Koto-Toyosu Hospital, Digestive Disease Center, Tokyo, Japan

P1418

P. Oka 1 , G. Jalayeri Nia 2 , J. Aldridge 2 , T. Mangala Murugesan 2 , L. Burke 2 , D. Vani 2 , S. Shah 2 1 Pinderfields General Hospital, Gastroenterology, Wakefield, United Kingdom 2 Pinderfields ganeral hospital, Gastroenterology, Wakefield, United Kingdom

P1419

C. Dassetto 1 , J.P. Ratone 1 , E. Bories 1 , F. Caillol 1 , C. Pesenti 1 , F. Poizat 2 , H. Meillat 3 , C. de Chaisemartin 3 , B. Lelong 3 , M. Giovannini 1 1 Paoli-Calmettes, Endoscopy, Marseille, France 2 Paoli-Calmettes, Pathology, Marseille, France 3 Paoli-Calmettes, Surgery, Marseille, France

P1420

P. Marcos , L. Eliseu, C. Leal, H. Vasconcelos Centro Hospitalar de Leiria, Hospital de Santo André, Gastroenterology, Leiria, Portugal

P1421

S. Pelitari 1 , M.J. Brookes 1 , S. Ishaq 2 , S. Shetty 2 , A. Kumar 2 , A. Veitch 1 , B. McKaig 1 , M. Mangalika 3 , A. Murugananthan 1 1 Royal Wolverhampton Hospitals Dept. of Gastroenterology, Wolverhampton, United Kingdom 2 Dudley Group of Hospitals Russells Hall Hospital Dept. of Gastroenterology, Dudley, United Kingdom 3 Royal Wolverhampton Hospitals Dept. of Gastroenterology, Pathology department, Wolverhampton, United Kingdom

P1422

M. Kutyla 1,2 , L. Hourigan 1 , S.A. O'Connor 1 , A. Huelsen-Katz 1 , A. Taylor 1 , A. Shah 1,3 , A. Garrad 1 , N. Koloski 1,3 , G. Holtmann 1,3 1 Princess Alexandra Hospital, Gastroenterology & Hepatology, Woolloongabba, Australia 2 University of Queensland, School of Pharmacy, Brisbane, Australia 3 University of Queensland, School of Medicine, Brisbane, Australia

P1423

S. John 1 , J.-S. Byeon 2 , D.-H. Yang 2 , N. Yoshida 3 , T. Hikichi 4 , A. Bapaye 5 , J.-M. Cha 6 , R. Rerknimitr 7 , T. Michida 8 , H.G. Kim 9 , M. Fujishiro 10 1 Gold Coast University Hospital, Gastroenterology, Southport, Australia 2 Asan Medical Center Dept. of Gastroenterology, Seoul, Korea (Republic of) 3 Kyoto Prefectural University of Medicine, Kyoto, Japan 4 Fukusima Medical University Hospital, Fukushima, Japan 5 Deenanath Mangeshkar Hospital Digestive Diseases & Endoscopy, Shivanand Desai Center for Digestive Disorders, Pune, India 6 Kyung Hee University College of Medicine, Seoul, Korea (Republic of) 7 Chulalongkorn University Dept. of Gastroenterology Dept. of Medicine, Dep. of Medicine, Bangkok, Thailand 8 Teikyo University Chiba Medical Center, Internal Medicine, Ichihara, Japan 9 Soonchunhyang University College of Medicine, Institute for Digestive Disease Research, Seoul, Korea (Republic of) 10 University of Tokyo Endoscopy &Endoscopic; Surgery, Endoscopy & Endoscopic Surgery, Tokyo, Japan

P1424

M. Pioche 1 , M. Fabritius 2 , J. Jacques 3 , J.-M. Gonzalez 4 , X. Dray 5 , E. Coron 6 , J. Branche 7 , C. Lepage 8 , L. Poincloux 9 , V. Lepilliez 10 , J.C. Saurin 11 , T. Ponchon 12 1 Hospices Civils de Lyon, Gastroenterology and Endoscopy, Lyon, France 2 Edouard Herriot Hospital, Lyon, France 3 CHU Limoges, Hepato-Gastro-Enterology, Limoges, France 4 APHM – North Hospital, Dept. de Gastroenterologie, Marseille, France 5 Paris 6 University and APHP, Saint Antoine Hospital, Hepatology and Gastroenterology, Paris, France 6 CHU Nantes, Nantes, France 7 CHRU de Lille, Dr, Lille, France 8 University Hospital & INSERM U 866, Hepato-Gastroenterology and Digestive Oncology, Dijon, France 9 CHU Clermont Ferrand Service de Médecine Digestive et Hépato-biliaire, Clermont Ferrand, France 10 Hôpital Privé Jean Mermoz, Lyon, France 11 Hospices Civils de Lyon, Lyon, France 12 Edouard Herriot University Hospital, Dept. of Digestive Diseases, Lyon, France

P1425

K. Triantafyllou 1 , P. Gkolfakis 1 , G. Tziatzios 1 , L. Fuccio 2 , C. Hassan 3 1 Hepatogastroenterology Unit, Second Department of Internal Medicine and Research Institute, Attikon University General Hospital, Medical School, Athens University, Athens, Greece, Athens, Greece 2 S. Orsola-Malpighi University HospitalDepartment of Medical and Surgical Sciences, S. Orsola-Malpighi University Hospital, Bologna, Bologna, Italy 3 Nuovo Regina Margherita Hospital, Gastroenterology, Roma, Italy

P1426

Y. Fujii , M. Nishimura Tokyo Metropolitan Geriatric Hospital, Gastrointestinal Endoscopy, Tokyo, Japan

P1427

K. He 1 , L. Zhao 2 , L. Liu 3 , X. Wang 4 , Z. Fan 1 1 the First Affiliated Hospital of Nanjing Medical University, Department, Nanjing, China 2 The First Affiliated Hospital of Nanjing Medical University, Nanjing, China 3 the First Affiliated Hospital of Nanjing Medical University, Digestive Endoscopy Center, Nanjing, China 4 the first affiliated hospital with nanjing medical university, digestive endoscopy center, Nanjing, China

P1428

M. Oualgouh 1 , A. El-Mekkaoui 2 , Z. Abdelkrim 3 , W. Khannoussi 4 , G. Kharrasse 5 , Z. Ismaili 6 1 Mohammed VI University Hospital, Gastroenterology, Oujda, Morocco 2 CHU Mohammed Vi Oujda, Dept. of Gastroenterology, Oujda, Morocco 3 Mohammed VI University Hospital, CHU Med VI Oujda, Oujdal, Morocco 4 Mohammed VI University Hospital, Hepato Gastroenterology, Oujda, Morocco 5 Faculty of medicine Oujda, Avicenne, Oujda, Morocco 6 Medical School, Hepato Gastroentetology, Oujda, Morocco

P1429

E. Giambruno 1 , M. Furnari 1 , P. Zentilin 1 , M. Brunacci 1 , A. Parodi 2 , G. Coccia 2 1 DiMI, Gastroenterology Unit, University of Genoa., Di.M.I., Gastroenterology Unit, Genoa, Italy 2 Ospedale Galliera, Genova, Italy

P1430

D. Penz 1,2 , E. Waldmann 2,3 , I. Gessl 4 , B. Majcher 2,5 , A. Szymanska 2 , A. Asaturi 2,5 , A. Hinterberger 2,5 , A. Ferlitsch 6 , M. Trauner 7 , M. Ferlitsch 2,8 1 Medizin. Universität Wien Gastroenterologie und Hepatologie, OEGGH, Wien, Austria 2 Austrian Society of Gastroenterology and Hepatology (OEGGH), Quality assurance working group, Vienna, Austria 3 Medizin. Universität Wien, Gastroenterologie und Hepatologie, Wien, Austria 4 MedUniWien Gastroenterologie und Hepatolo, Wien, Austria 5 Medical University of Vienna, Department of Internal Medicine III, Division of Gastroenterology & Hepatology, Vienna, Austria 6 Barmherzige Brüder Wien, Department of Internal Medicine I, Wien, Austria 7 Head of Division of Gastroenterology and Hepatology – Department of Medicine III, Head of Division o, Department of Medicine III, Wien, Austria 8 Medizin. Universität Wien Abt. für Innere Medizin III, Abt. für Innere Medizin III, Wien, Austria

P1431

S. Michopoulos 1 , G. Axiaris 2 , P. Baxevanis 2 , M. Stoupaki 2 , V. Gagari 2 , G. Leonidakis 2 , E. Zampeli 2 , I. Serafentinidis 2 , K. Petraki 3 , M. Sotiropoulou 4 1 Alexandra Hospital, Gastroenterology Department, Athens, Greece 2 Alexandra Hospital, Gastroenterology Department, Athens, Greece 3 Metropolitan Hospital, Pathology, Athens, Greece 4 Alexandra Hospital, Pathology, Athens, Greece

P1432

B. Majcher , D. Penz, E. Waldmann, A. Hinterberger, A. Szymanska, A. Asaturi, M. Trauner, M. Ferlitsch Medical University of Vienna, Department of Internal Medicine III, Division of Gastroenterology & Hepatology, Vienna, Austria

P1433

M. Sánchez Alonso 1 , A. Sobrino López 1 , H. Uchima Koecklin 2 , B. López Viedma 1 , F. Domper Bardají 1 , E. De la Santa Belda 1 , P. Olivencia Palomar 1 , J. Olmedo Camacho 1 , J. Rodríguez Sánchez 1 1 Hospital General de Ciudad Real, Gastroenterology Department. Endoscopy Unit, Ciudad Real, Spain 2 Josep Trueta Hospital, Gastrointestinal Endoscopy Unit, Gerona, Spain

P1434

J.A. Fernandez Rivero 1 , Y. Gutierrez-Grobe 1 , F. Rojas-Mendoza 1 , J. Oria-Hernandez 2 , N.E. Aguilar-Olivos 1 1 Medica Sur Hospital and Clinical Foundation, Gastroenterology and Gastrointestinal Endoscopy Research Unit, Mexico City, Mexico 2 National Institute of Pediatrics, Biochemistry and Genetics Lab, Mexico City, Mexico

P1435

T. Kurata 1 , S. Kudo 1 , Y. Maeda 2 , Y. Mori 3 , Y. Ogawa 4 , Y. Minegishi 5 , K. Mochizuki 6 , M. Misawa 1 , K. Suzuki 1 , K. Ichimasa 7 , K. Takeda 8 , T. Okumura 1 , T. Kudo 7 , T. Hayashi 1 , K. Wakamura 7 , F. Ishida 1 1 Showa University Northern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan 2 Showa University Northern Yokohama Hospital, Digestive Disease Center, Kanagawa Yokohamashi, Japan 3 Showa University Northern Yokohama Hospital, Northen Yokohama Hospital, Yokohama, Japan 4 Showa Univercity, Northern Yokohama Hospital, Yokohama, Japan 5 Showa University Northern Yokohama Hospital, digestine center, Yokohama, Japan 6 Showa University Northern Yokohama Hospital Digestive Disease Center, Yokohama, Japan 7 Showa University Northern Yokohama Hospital Digestive Disease Center, Digestive Disease Center, Yokohama, Japan 8 Showa University Nothern Yokohama Hospital, Digestive Disease Center, Yokohama, Japan

P1438

R. Franczyk 1 , N. Pilonis 1 , P. Wieszczy 2,3 , J. Didkowska 4 , U. Wojciechowska 4 , M. Pisera 2,3 , M. Rupinski 1,2 , M. Bugajski 1,2 , J. Regula 2,5 , M.F. Kaminski 2,5,6 1 The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Department of Gastroenterological Oncology, Warsaw, Poland 2 Medical Center for Postgraduate Education, Department of Gastroenterology, Hepatology and Oncology, Warsaw, Poland 3 The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Department of Cancer Prevention, Warsaw, Poland 4 The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Depertment of Epidemiology and Cancer Prevention, National Cancer Registry of Poland, Warsaw, Poland 5 The Maria Sklodowska-Curie Memorial Cancer Centre and Institute of Oncology, Department of Gastroenterological Oncology and Department of Cancer Prevention, Warsaw, Poland 6 University of Oslo, Institute of Health and Society, Oslo, Norway

P1439

N. Imaz-Ayo 1 , I. Idigoras Rubio 2 , M.I. Portillo Villares 2 , I. Bilbao 3 , I. Gutiérrez-Ibarluzea 4 , L. Bujanda Fernández de Piérola 5 , E. Arana-Arri 6 1 Biocruces Health Research Institute, Barakaldo, Spain 2 Colorectal Cancer Screening Programme Basque Country, Bilbao, Spain 3 Colorectal Cancer Screening Programme Basque Country, Barakaldo, Spain 4 Osteba, Basque Office for Health Technology Assessment, Vitoria-Gasteiz, Spain 5 Biodonostia Health Research Institute, University Hospital, University of the Basque Country (UPV-EHU), Leioa, Spain 6 Biocruces Health Research Institute, Project Scientific Coordination, Barakaldo, Spain

P1440

M. Brito 1 , J.R. Carvalho 2 , C.N. Ferreira 3 , A.R. Gonçalves 4 , L. Carrilho Ribeiro 5 , J. Velosa 6 , R.T. Marinho 7 1 North Lisbon Hospital Centre, Gastroenterology, Lisbon, Portugal 2 Hospital Santa Maria, Lisbon, Portugal 3 Gastrenterologia, Hospital St a . Maria, Lisboa, Portugal 4 Serviço de Gastroenterologia, Lisboa, Portugal 5 Dept. of Gastroenterology, Santa Maria Hospital, Lisbon, Portugal 6 Centro Hospital de Lisboa Norte, Lisboa, Portugal 7 Hospital de Santa Maria, Medical School of Lisbon, Lisbon, Portugal

P1441

D. Kikuchi 1 , K. Nomura 2 , M. Kaise 3 , M. Tanaka 4 , Y. Okamoto 4 , T. Iizuka 5 , S. Hoteya 5 1 Toranomon Hospital, Gastroenterology, Tokyo, Japan 2 Toranomon Hospital, Dept. of Gastroenterology, Tokyo, Japan 3 Nippon medical university, Tokyo, Japan 4 Toranomon hospital, Gastroenterology, Tokyo, Japan 5 Toranomon Hospital Dept. of Gastroenterology, Dept. of Gastroenterology, Tokyo, Japan

P1442

F. Giraudo 1 , G.J. Correa 2 , Y. Martin 3 , M.L. Garbi 2 , N. Perron 4 , S.A. Carrica 5 , A. Redondo 2 , F. Oscar 2 , C. Nestor 2 , F. Baldoni 6 , F. Tufare 7 , V. Augusto 2 1 HIGA San Martin La Plata, Servicio de Gastroenterologia, La Plata, Argentina 2 HIGA San Martin La Plata, La Plata, Argentina 3 HIGA San Martin La Plata, Dr., La Plata, Argentina 4 HIGA San Martin, La Plata, La Plata, Argentina 5 HIGA San Martín, La Plata, Argentina 6 Higa San Martin, La Plata, Bs As., La Plata, Argentina 7 HIGA San Martin, La Plata, Argentina

P1443

A. Hinterberger 1 , E. Waldmann 2 , D. Penz 3 , B. Majcher 4 , A. Asaturi 1 , A. Szymanska 5 , M. Trauner 6 , M. Ferlitsch 7 1 Medizin. Universität Wien Gastroenterologie und Hepatologie, Vienna, Austria 2 Medizin. Universität Wien, Gastroenterologie und Hepatologie, Wien, Austria 3 Medizin. Universität Wien Gastroenterologie und Hepatologie, OEGGH, Wien, Austria 4 Medizin. Universität Wien Gastroenterologie und Hepatologie, Department of Internal Medicine III, Division of Gastroenterology & Hepatology, Vienna, Austria 5 Medizin. Universität Wien Gastroenterologie und Hepatologie, Wien, Austria 6 Medizin. Universität Wien Gastroenterologie und Hepatologie, Department of Medicine III, Wien, Austria 7 Medizin. Universität Wien Gastroenterologie und Hepatologie, Abt. für Innere Medizin III, Wien, Austria

P1444

A. Talani 1 , M. Sciarretta 2 , M. Yantorno 2 , G.J. Correa 1 , L. Garavento 1 , E. Martinez 1 , G. Florencia 1 , A. Villaverde 1 , F. Tufare 1 , B. Fernando 2 1 HIGA San Martin La Plata, La Plata, Argentina 2 HIGA San Martín de La Plata, La Plata, Argentina

P1445

K. Momose 1 , Y. Kono 1 , J. Milsom 2 , S. Sharma 1 1 Weill Cornell Medical College, New York, United States 2 Weill Cornell Medical College, Colon And Rectal Surgery, New York, United States

P1446

Y. Masaki 1 , K. Ishigami 1 , A. Ito 1 , M. Shitani 1 , N. Akutsu 1 , M. Motoya 1 , S. Sasaki 1 , H. Nakase 1 1 Sapporo Medical University, Gastroenterology and Hepatology, Sapporo, Hokkaido, Japan

P1447

C. Pesenti 1 , F. Caillol 2 , E. Bories 3 , J.P. Ratone 4 , F. Poizat 5 , M. Giovannini 6 1 Paoli Calmettes Institute, Endoscopy, Marseille, France 2 Institut Paoli Calmette, Endoscopy, Marseille, France 3 Institut Paoli Calmettes, Marseille, France 4 Paoli Calmettes Institute, endoscopy, Marseille, France 5 Department of Pathology, Paoli-Calmettes Institute, Marseille, France, Marseille, France 6 Paoli-Calmettes, Dept. of Endoscopy, Marseille Cedex 9, France

P1448

J.L. Ho , C.T.W. Chia, K.B. Chuah Tan Tock Seng Hospital, Department of Gastroenterology & Hepatology, Singapore, Singapore

P1449

K. Sekine 1 , I. Yasuda 1 , K. Sato 1 , S. Doi 1 , M. Mabuchi 1 , Y. Takano 1 , T. Tsujikawa 1 , N. Kuniyoshi 1 , T. Iwashita 2 , T. Miyazaki 3 , M. Kawamoto 4 , M. Takahashi 4 1 Teikyo University Mizonokuchi Hospita, Kanagawa, Japan 2 Gifu University Hospital, First Dept. of Internal Medicine, Gifu, Japan 3 Gifu University Hospital, Diagnostic Pathology, Gifu, Japan 4 Teikyo University Mizonokuchi Hospita, Diagnostic Pathology, Kanagawa, Japan

P1450

C. Shibata 1 , N. Toda 1 , M. Yamagami 2 , J. Arai 1 , K. Kurokawa 1 , S. Kurosaki 1 , K. Funato 1 , M. Kondo 1 , K. Takagi 1 , K. Kojima 1 , T. Ohki 1 , M. Seki 1 , J. Kato 1 , K. Tagawa 1 1 Mitsui Memorial Hospital, Department of Gastroenterology, Tokyo, Japan 2 The University of Tokyo Hospital, Department of Gastroenterology, Tokyo, Japan

P1451

S.-H. Dong , H.J. Ha, C.H. Oh, S.K. Lee Department Of Internal Medicine, Kyung Hee University College of Medicine, Seoul, Korea (Republic of)

P1452

A. Tringali 1 , V. Bove 2 , G. Valerii 2 , R. Landi 2 , V. Perri 1 , I. Boskoski 2,3 , P. Familiari 2 , G. Costamagna 1,3 1 Gemelli University Hospital – Università Cattolica del Sacro Cuore – IRCSS, Department of Gastroenterological, Endocrino-metabolic and Nephro-urological sciences, Rome, Italy 2 Gemelli University Hospital – IRCSS, Digestive Endoscopy Unit – Department of Gastroenterological, Endocrino-metabolic and Nephro-urological sciences, Rome, Italy 3 IHU-Strasbourg, Institute of Image- Guided Surgery, Strasbourg Cedex, France

P1453

S.-H. Dong , C.H. Oh, H.J. Ha, S.K. Lee Department Of Internal Medicine, Kyung Hee University College of Medicine, Seoul, Korea (Republic of)

P1454

A. Moullec 1 , E. Bories 1 , J.-P. Ratone 1 , F. Caillol 2 , C. Pesenti 1 , C. Cador 3 , F. Poizat 3 , J. Ewald 4 , O. Turrini 4 , M. Giovannini 5 1 Institut Paoli Calmettes, Marseille, France 2 Institut Paoli Calmette, Endoscopy, Marseille, France 3 Paoli-Calmettes Institute, Department of Pathology, Marseille, France 4 Paoli-Calmettes Institute, Oncological Surgery, Marseille, France 5 Paoli-Calmettes, Dept. of Endoscopy, Marseille Cedex 9, France

P1455

G. Valerii 1 , A. Tringali 2 , V. Bove 1 , R. Landi 1 , I. Boskoski 1,3 , P. Familiari 1 , V. Perri 2 , G. Costamagna 2,3 1 Gemelli University Hospital – IRCSS, Digestive Endoscopy Unit – Department of Gastroenterological, Endocrino-metabolic and Nephro-urological sciences, Rome, Italy 2 Gemelli University Hospital – Università Cattolica del Sacro Cuore – IRCSS, Department of Gastroenterological, Endocrino-metabolic and Nephro-urological sciences, Rome, Italy 3 IHU-Strasbourg, Institute of Image- Guided Surgery, Strasbourg Cedex, France

P1456

S. Bouchard 1 , M. Fernandez Y Viesca 2 , D. Tan 3 , T. Gupta 4 , L. Bromberg 5 , M. Arvanitakis 6 , P. Eisendrath 7 , V. Huberty 8 , O. Le Moine 5 , A. Lemmers 9 , J. Deviere 10 1 Montreal University Center, Montreal, Canada 2 Erasme University Hospital, Dept. of Hepatogastroenterology, Brussels, Belgium 3 Department of Gastroenterology and Hepatology, Singapore General Hospital, Singapore, Singapore 4 P.D. Hinduja Hospital and Mrc, Mumbai, India, Mumbai, India 5 Erasme Hospital Brussels Dept. of Gastroenterology – Erasme Hospital Brussels Dept. of Gastroenterol, Bruxelles, Belgium 6 Erasme University Hospital, Université Libre de Bruxelles, Gastroenterology Department, Brussels, Belgium 7 Erasme Hospital Brussels Dept. of Gastroenterology – Erasme Hospital Brussels Dept. of Gastroenterol, Brussels, Belgium 8 Hopital Erasme de Bruxelles Dept. de Gastroenterologie – Gastro-intestinal, Hopital Erasme de Bruxel, Gastro-intestinal, Brussels, Belgium 9 Hôpital Univ. Erasme (Gastro), Associate Professor, Gastroenterology Department, Bruxelles, Belgium 10 Erasme University Hospital, Dept. of Gastroenterology, Bruxelles, Belgium

P1457

A. Hadefi 1 , S. Dept 2 , M. Pezzullo 3 , O. Le Moine 1 , J. Deviere 1 , T. Gustot 1 , C. Moreno 1 , N. Boon 1 , D. Degre 1 , L. Valerio 1 , A. Lemmers 1 1 ULB, Erasme, Department of Gastroenterology, Hepatopancreatology and Digestive Oncology, Brussels, Belgium 2 CHU Charleroi, Lodelinsart, Belgium 3 ULB, Erasme, Radiology, Brussels, Belgium

P1458

N. Gunasingam 1 , P. Craig 2 1 St George Hospital, Gastroenterology and Hepatology, Sydney, Australia 2 St George Hospital, Gastroenterology and Hepatology, Kograrah, Australia

P1459

D. Reis 1 , C. Noronha Ferreira 1 , C. Freitas 1 , A. Marques 1 , R. Palma 1 , R. Maldonado 1 , M. Mendes de Almeida 2 , L. Carrilho Ribeiro 1 , J. Velosa 1 , R. Tato Marinho 1 1 Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Serviço de Gastrenterologia e Hepatologia, Lisbon, Portugal 2 Hospital de Santa Maria, Centro Hospitalar Lisboa Norte, Serviço de Anatomia Patológica, Lisbon, Portugal

P1460

M. Shimatani 1,2 , T. Mitsuyama 1 , M. Masuda 1 , M. Tokuhara 1 , R. Suzuki 1 , T. Ito 1 , H. Miyoshi 1 , T. Ikeura 1 , M. Takaoka 1 , K. Okazaki 1 1 Kansai Medical University, The Third Department of Internal Medicine, Osaka, Japan 2 Shimatani Clinic, Kobe, Japan

P1461

J. Potts 1 , L.H. Eusebi 2,3 , O. Greenham 2 , M. Keane 1 , G. Goodchild 4 , K. Besherdas 2 , M. Chapman 1 , G. Johnson 1 , S.P. Pereira 1 , G. Webster 1 , D. Thorburn 2 1 Royal Free Hospital, University College Hospital, London, United Kingdom 2 Royal Free Hospital, London, United Kingdom 3 University Of Bologna, Department of Surgical and Medical Sciences, Bologna, Italy 4 University College Hospital, London, United Kingdom

P1462

K. Ekmektzoglou , P. Apostolopoulos, K. Dimopoulos, P. Tsibouris, C. Kalantzis, E. Vlachou, G. Alexandrakis Army Share Fund Hospital (NIMTS), Gastroenterology, Athens, Greece

P1463

R. Ureña-Campos 1 , N. Magallanes-Peláez 1 , A. Álvarez-Pérez 1 , D. De la Iglesia-García 1,2 , J. Lariño Noia 1,2 , J. Iglesias Canle 1,2 , J. Iglesias-Garcia 1,2 , J.E. Dominguez-Muñoz 2,3 1 University Hospital of Santiago de Compostela, Gastroenterology and Hepatology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain 3 University Hospital of Santiago de Compostela – Gastroenterology and Hepatology, University Hospital, Gastroenterology and Hepatology, Santiago de Compostela, Spain

P1464

R. Torres-Yuste , F.J. Garcia-Alonso, M. Cimavilla, A.Y. Carbajo Lopez, N. Mora Cuadrado, I. Penas-Herrero, R. Sanchez-Ocana, S. Sevilla-Ribota, C. De La Serna Higuera, M. Pérez-Miranda Hospital Universitario Rio Hortega, Gastroenterology, Valladolid, Spain

P1465

D. Ligresti 1 , Y.-T. Kuo 2 , S. Baraldo 3 , R. Chavan 4 , M.G. Keane 5 , S. Seleem 6 , D.-W. Seo 7 1 IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad alta specializzazione), Endoscopy Service, Department of Diagnostic and Therapeutic Services, Palermo, Italy 2 National Taiwan University Hospital, Division of Endoscopy Department of Integrated Diagnostic and Therapeutics, Taipei, Taiwan 3 Barretos Cancer Hospital, Department of Endoscopy, Barretos, Brazil 4 Asian Institute of Gastroenterology, Department of Medical Gastroenterology, Hyderabad, India 5 University College London Hospital NHS Foundation Trust and the Royal Free Hospital NHS Foundation Trust, Gastroenterology Department, Taipei, Taiwan 6 Ahmed Maher Teaching Hospital, Gastroenterology and Endoscopy Department, Cairo, Egypt 7 Asan Medical Center, Dept. of Gastroenterology, Seoul, Korea (Republic of)

P1466

V. Pavão Borges 1 , M.J. Silva 1 , L. Mascarenhas 2 , D. Carvalho 1 , G. Ramos 1 1 Centro Hospitalar de Lisboa Central, E.P.E, Gastroenterology, Lisbon, Portugal 2 Centro Hospitalar de Lisboa Central, E.P.E, Lisbon, Portugal

P1468

A. Tenca 1 , M.A. Färkkilä 1 , P. Arkkila 1 1 Clinic of Gastroenterology – Helsinki University Hospital, Helsinki, Finland

P1469

H. Kim 1 , H. Jang 2 , J.-S. Park 3 , B.W. Bang 2 , G.S. Kwon 2 , Y.-W. Shin 4 1 Inha University Hospital, Gastroenterology, Incheon, Korea (Republic of) 2 Inha University Hospital, Incheon, Korea (Republic of) 3 Inha university School of Medicine, Gastroenterology, Incheon, Korea (Republic of) 4 Inha University Hospital, School of Medicine, Incheon, Korea (Republic of)

P1470

R. Di Mitri 1 , F. Mocciaro 1 , F. Antonini 2 , C. Fabbri 3 , E. Conte 1 , B. Magro 1 , A. Bonaccorso 1 1 ARNAS Civico-Di Cristina-Benfratelli Hospital, Gastroenterology and Endoscopy Unit, Palermo, Italy 2 Università Politecnica delle Marche, Ospedale A. Murri, Gastroenterology ed Endoscopy Unit, Fermo (FM), Italy 3 AUSL Bologna, Bellaria-Maggior, Gastroenterology unit, Bologna, Italy

P1471

S. Oumrani 1 , M. Barret 1,2 , G. Roseau 1 , B. Brieau 1 , S. Leblanc 1 , F. Prat 1,2 , S. Chaussade 1,2 1 Assistance Publique-Hôpitaux de Paris (APHP), Gastroenterology Department, Cochin Hospital, Paris, France 2 Paris Descartes University, Paris, France

P1472

F. Antonini 1 , P. Fusaroli 2 , L. Frazzoni 3 , V. Belfiori 1 , F. Auriemma 4 , D. Rahal 4 , M. Serrani 2 , A. Lisotti 2 , S. Giorgini 1 , L. Fuccio 3 , A. Repici 4 , G. Macarri 1 , S. Carrara 4 1 Augusto Murri Hospital, Fermo, Italy 2 University of Bologna, Gastroenterology, Imola, Italy 3 S. Orsola-Malpighi University Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 4 Humanitas Research Hospital, Milano, Italy

P1473

J. Basha , S. Lakhtakia, P. Pal, R. Chavan, Z. Nabi, R. Gupta, M. Ramchandani, R. Kalapala, D.N. Reddy Asian Institute of Gastroenterology, Gastroenterology, Hyderabad, India

P1474

G. Delconte 1 , P. Collini 2 , S. Pasquali 2 , A. Magarotto 1 , E. Masci 1 1 Fondazione IRCCS Istituto Nazionale dei Tumori, Diagnostic and Therapeutic Endoscopy Unit, Surgery Department, Milano, Italy 2 Fondazione IRCCS Istituto Nazionale dei Tumori, Pathology Department, Milano, Italy

P1475

D. Albers 1 , A. Meining 2 , T. Seufferlein 3 , A. Hann 4 , B. Schumacher 5 1 Elisabeth-Krankenhaus Essen, Gastroenterology, Essen, Germany 2 Ulm University, Medical Department 1, Ulm, Germany 3 Universitätsklinikum Ulm – Klinik für Innere Medizin I, Universitätsklinikum Ulm; Ulm/DE – Klinik fü, Klinik für Innere Medizin I, Ulm, Germany 4 Ulm University, Department of Internal Medicine I, Ulm, Germany 5 Elisabeth -Krankenhaus Essen, Gastroenterology, Essen, Germany

P1476

I. Barbuscio 1 , A. Fantin 2 , C. Mescoli 1 , F. Farinati 3 1 University of Padua, Padova, Italy 2 U.O.C. Gastroenterolgy And Digestive Endoscopy, Gastroenterologia, Padova, Italy 3 Padua University Hospital, Dept Surgery, Oncology and Gastroenterology, Padova, Italy

P1477

M.-M. Mitrut 1 , A. Bocaniala 2 , E. Tianu 2 , F. Obrocea 2 , M. Ciocirlan 1,3 1 Agrippa Ionescu Clinical Emergency Hospital, Gastroenterology and Hepatology, Bucharest, Romania 2 Agrippa Ionescu Clinical Emergency Hospital, Pathology, Bucharest, Romania 3 'Carol Davila' University of Medicine and Pharmacy, Bucharest, Romania

P1478

H. Awadie 1 , A. Klein 1 , D.J. Tate 1 , B. Jideh 1 , I. Bar-Yishay 1 , K. Goodrick 1 , G. Ahlenstiel 1 , M.J. Bourke 1,2 1 Gastroenterology and Hepatology department, Westmead Hospital; Sydney, NSW, Sydney, Australia 2 University of Sydney, Sydney, Australia

P1479

T. Thurm 1,2 , N. Gluck 1,2 , L. Deutsch (Mlynarsky) 1,2 1 Tel Aviv Medical center, Gasteroenterology and Hepatology, Tel-aviv, Israel 2 Tel Aviv University, Sackler Faculty of Medicine, Tel-aviv, Israel

P1480

M. Voska 1 , T. Grega 1 , O. Ngo 2 , B. Buckova 2 , O. Majek 2 , G. Vojtechova 1 , I. Tacheci 3 , M. Benes 4 , J. Bures 3 , J. Spicak 4 , M. Zavoral 1 , S. Suchanek 1 1 Department of Internal Medicine, 1st Faculty of Medicine Charles University, Military University Hospital in Prague, Prague, Czech Republic 2 Institute of Biostatistics and Analyses, Faculty of Medicine, Masaryk University, Brno, Czech Republic 3 2nd Department of Internal Medicine – Gastroenterology, Faculty of Medicine Charles University, University Hospital in Hradec Kralove, Hradec Kralove, Czech Republic 4 Hepatogastroenterology Department of Institute for Clinical and Experimental Medicine in Prague, Prague, Czech Republic

P1481

A. Mussetto , A.T. Garribba, S. Gasperoni, F. Cantoni, O. Triossi Gastroenterology Unit, Santa Maria delle Croci Hospital, Ravenna, Ravenna, Italy

P1482

C. Gajardo Arias 1 , J. Bosch 1 , L. Spallone 1 , R. Figueredo 1 , M.L. Garcia 1 , C. Torrieri 1 , V. Gomez 1 , M.C. Bolino 1 , D. Jean Marc 1 , L. Caro 1 , C. Cerisoli 1 1 Gedyt, Buenos Aires, Argentina

P1483

S. Beg 1 , E. Wronska 2 , U. Seitz 3 , E.V. Ivanova 4 , E.D. Fedorov 5 , I.K. Araujo Acuña 6 , L. Aabakken 7 , R. Tari 8 , J.C. Saurin 9 , J.-F. Rey 10 , K. Ragunath 11 1 Nottingham University Hospital, NHS-Trust, Nottingham, United Kingdom 2 Gastroenterology, Medical Center for Postgraduate Education and Maria Sklodowska-Curie Memo, Dr, Warsaw, Poland 3 General Hospital, KKH Bergstraße, Innere Medizin 2, Heppenheim (Bergstraße), Germany 4 Moscow University Hospital, Dept. of Surgical Endoscopy, Moscow, Russian Federation 5 Moscow University Hospital Nr. 31, Dept. of Endoscopy, Moscow, Russian Federation 6 Hospital Universitario Virgen Macarena, Endoscopy Department, Barcelona, Spain 7 Rikshospitalet-Radiumhospitalet HF – Dept. Of Medical Gastroenterology, Rikshospitalet-Radiumhospita, Dept. Of Medical Gastroenterology, Oslo, Norway 8 Maggiore Della Carità Hospital Novara Italy, Novara, Italy 9 Hospices Civils De Lyon, Lyon Cedex 03, France 10 Institut Arnault Tzanck, Saint Laurent du Var, France 11 Queens Medical Centre Campus Nottingham University Hospitals, Nottingham Digestive Diseases Centre, Nottingham, United Kingdom

P1484

L.A. Madacsy 1 , B.D. Lovasz 2 , K. Zsobrak 3 , M. Szalai 3 , L. Oczella 1 1 ENDO-KAPSZULA, Endoscopy, Székesfehérvár, Hungary 2 Semmelweis University, 1st Department of Medicine, Budapest, Hungary 3 Endo-Kapszula Endoscopy Unit, Székesfehérvár, Hungary

P1485

M. Freitas , R. Magalhães, B.J.F. Rosa, J. Cotter Gastroenterology Department, Hospital Senhora da Oliveira, Gastroenterology, Guimarães, Portugal

P1486

N. Dellschaft 1 , V. Wilkinson-Smith 2 , C. Hoad 1 , L. Marciani 2 , P. Gowland 1 , R. Spiller 2 1 University of Nottingham, Physics and Astronomy, Nottingham, United Kingdom 2 University of Nottingham, Digestive Diseases Centre and NIHR Nottingham BRC, Nottingham, United Kingdom

P1487

T. Tabone 1 , K. Cortis 2 , N. Azzopardi 3 1 Mater Dei Hospital, General Medicine, Msida, Malta 2 Mater Dei Hospital, Radiology, Imsida, Malta 3 Mater Dei Hospital, Gastroenterology, Msida, Malta

P1488

S.A. Mohiuddin 1 , J.A. Joseph 1 , P. Chandra 2 , K. Mushtaq 3 , S. Al Kaabi 1 1 Hamad Medical Corporation, Gastroenterology, Doha, Qatar 2 Hamad Medical Corporation, Medical Research, Doha, Qatar 3 Hamad Medical Corporation, Dept of Gastroenterology, doha, Qatar

P1489

K. Yamamoto 1 , S. Ohnishi 2 , T. Mizushima 3 , J. Kodaira 4 , M. Ono 5 , Y. Hatanaka 6 , K. Hatanaka 6 , Y. Shimizu 1 , Y. Urano 7 , N. Sakamoto 2 1 Hokkaido University Hospital, Division of Endoscopy, Sapporo, Japan 2 Hokkaido University Graduate School of Medicine, Gastroenterology and Hepatology, Sapporo, Japan 3 Japanese Red Cross Kitami Hospital, Department of Gastroenterology, Kitami, Japan 4 Keiyukai Daini Hospiital, Department of Gastroenterology, Sapporo, Japan 5 Hakodate Municipal Hospital, Hakodate, Japan 6 Hokkaido University Hospital, Department of Surgical Pathology, Sapporo, Japan 7 University of Tokyo, Graduate school of medicine, Tokyo, Japan

P1490

E. Derbyshire 1 , A. Plumb 2 , C. Nickerson 3 , S. Wright 3 , B. Moores 4 , E. Morris 5 , R. Valori 6 , M.D. Rutter 7 1 Royal Liverpool University Hospital, Gastroenterology, Liverpool, United Kingdom 2 University College London Hospitals NHS Foundation Trust, Radiology and Imaging, London, United Kingdom 3 Public Health England, Sheffield, United Kingdom 4 Public Health England, Manchester, United Kingdom 5 University of Leeds, Cancer Epidemiology Group, Leeds, United Kingdom 6 Gloucestershire NHS Foundation Trust – Medicine, Gloucestershire NHS Foundation Trust, Medicine, Cheltenham, United Kingdom 7 University Hospital North Tees NHS Dept. of Gastroenterology – Gastroenterology, University Hospital, Gastroenterology, Stockton-on-Tees, United Kingdom

P1491

T. Rath , R. Atreya, J. Siebler, M.F. Neurath, Y. Zopf University Hospital Erlangen, Ludwig Demling Endoscopy Center of Excellence, Erlangen, Germany

P1492

K. He 1 , L. Zhao 2 , L. Liu 3 , Z. Fan 1 1 The First Affiliated Hospital of Nanjing Medical University, Department, Nanjing, China 2 The First Affiliated Hospital of Nanjing Medical University, Nanjing, China 3 The First Affiliated Hospital of Nanjing Medical University, Digestive Endoscopy Center, Nanjing, China

P1493

M. Gotthardt 1 , M. Boss 1 , L. Deden 1 , J. Booij 1 , M. Brom 1 1 Radboud University Medical Center, Department of Radiology and Nuclear Medicine, Nijmegen, Netherlands

P1494

A. Menys 1 , C. L Hoad 2 , R. Spiller 3 , S.M. Scott 4 , D. Atkinson 5 , L. Marciani 6 , S. Taylor 5 1 UCL, Division of Medicine, London, United Kingdom 2 University of Nottingham, Sir Peter Mansfield Imaging Centre, Nottingham, United Kingdom 3 University Hospital Nottingham Digestive Diseases Centre – Digestive Diseases Centre, University Hos, Digestive Diseases Centre, Nottingham, United Kingdom 4 Queen Mary University of London, London, United Kingdom 5 UCL, Centre for Medical Imaging, London, United Kingdom 6 University Of Nottingham, Nottingham, United Kingdom

P1495

Y. Miyasako 1 , Y. Sumida 1 , T. Takasago 1 , T. Kuwai 1 , H. Konishi 1 , K. Tao 1 , R. Miura 1 , K. Kuroki 1 , Y. Tamaru 1 , A. Yamaguchi 1 , H. Kouno 1 , H. Kohno 1 1 Kure Medical Center And Chugoku Cancer Center, Gastroenterology, Kure, Japan

P1496

B. Walter 1 , S. Schmidbaur 1 , I. Rahman 2 , A. Hann 1 , P. Duarte 2 , A. Meining 1 1 Ulm University, Department of Internal Medicine I, Ulm, Germany 2 University Hospital Southhampton, Gastroenterology, Southhampton, United Kingdom

P1497

R. Morais 1 , C. Coelho 2 , E. Rodrigues-Pinto 1 , F. Vilas Boas 1 , P. Moutinho Ribeiro 1 , S. Lopes 1 , P.R. Pereira 1 , G. Macedo 1 1 Serviço de Gastrenterologia, Centro Hospitalar São João, Porto, Portugal 2 Faculdade de Medicina, Universidade do Porto, Porto, Portugal

P1498

J.-P. Ratone 1 , F. Caillol 1 , C. Zemmour 2 , E. Bories 1 , C. Pesenti 1 , V. Lestelle 1 , S. Hoibian 1 , S. Godat 1 , A. Proux 3 , G. Capodano 3 , M. Giovannini 1 1 Paoli-Calmettes, Endoscopy, Marseille, France 2 Paoli-Calmettes, statistics, Marseille, France 3 Paoli-Calmettes, Palliative oncology, Marseille, France

P1499

E. Troncone 1 , A. Anderloni 1 , R. Maselli 1 , A. Fugazza 1 , F. Auriemma 1 , S. Carrara 1 , E.C. Ferrara 1 , P.A. Galtieri 1 , R. Semeraro 1 , S. Attardo 1 , G.M. Marinari 2 , A. Repici 1,3 1 Humanitas Research Hospital, Digestive Endoscopy Unit, Division of Gastroenterology, Rozzano (MI), Italy 2 Humanitas Research Hospital, Bariatric Surgery Unit, Rozzano (MI), Italy 3 Humanitas University, Rozzano (MI), Italy

P1500

R. Kochhar 1 , S. Malik 1 , P. Gupta 2 , Y. Reddy 2 , N. Dhaka 1 , S.K. Sinha 2 , B. Mallick 1 , V. Gupta 2 1 Postgraduate Institute of Medical Education and Research (PGIMER), Gastroenterology, Chandigarh, India 2 Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India

P1501

I. Azghari 1 , M. Salihoun 2 , M. Acharki 2 , N. Kabbaj 2 1 Ibn Sina University Hospital, Division of Gastroenterology, Rabat, Morocco 2 Ibn Sina University Hospital, EFD-hepatogastroenterolgy, Rabat, Morocco

P1502

X. Li 1 , G. Zhang 2 1 Nanjing Medical University The First Affiliated Hospital Dept. of Gastroenterology, Nanjing, China 2 Jiangsu Province Hospital, Gastroenterology Department, Nanjing, China

P1503

L.R. van der Werf 1 , C. Cords 2 , M.I. van Berge Henegouwen 3 , S.M. Lagarde 4 , B.P.L. Wijnhoven 5 1 Erasmus Medical Center, Oncological Surgery, Amsterdam, Netherlands 2 Erasmus MC Rotterdam, Rotterdam, Netherlands 3 Academic Medical Centre, Surgical Department, Amsterdam, Netherlands 4 Erasmus MC – University Medical Center Rotterdam, Surgery, Rotterdam, Netherlands 5 Erasmus MC Rotterdam Dept. of Surgery, Surgery, Rotterdam, Netherlands

P1504

L.R. van der Werf 1 , L.A.D. Busweiler 2 , J. van Sandick 3 , M.I. van Berge Henegouwen 4 , B.P.L. Wijnhoven 5 1 Erasmus Medical Center, Oncological Surgery, Amsterdam, Netherlands 2 Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands 3 The Netherlands Cancer Institute – Antoni Vanleeuwenhoek Hospital, Surgical Oncology, Amsterdam, Netherlands 4 Academic Medical Centre, Surgical Department, Amsterdam, Netherlands 5 Erasmus MC Rotterdam Dept. of Surgery, Surgery, Rotterdam, Netherlands

P1505

L.R. van der Werf 1 , W.J. Eshuis 2 , W.A. Draaisma 3 , B. van Etten 4 , S.S. Gisbertz 2 , E. van der Harst 5 , M.S.L. Liem 6 , V.E.P.P. Lemmens 7,8 , B.P.L. Wijnhoven 9 , M.G.H. Besselink 10 , M.I. van Berge Henegouwen 11 1 Erasmus Medical Center, Oncological Surgery, Amsterdam, Netherlands 2 Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands 3 Meander Medical Center, Amersfoort, Netherlands 4 UMC Groningen, Groningen, Netherlands 5 Maasstad Hospital, Rotterdam, Netherlands 6 Medical spectre Twente, Enschede, Netherlands 7 Erasmus MC Rotterdam, Rotterdam, Netherlands 8 Integraal Kankercentrum Nederland (IKNL), Utrecht, Netherlands 9 Erasmus MC Rotterdam Dept. of Surgery, Surgery, Rotterdam, Netherlands 10 Academic Medical Center, Department of Surgery, Amsterdam, Netherlands 11 Academic Medical Centre, Surgical Department, Amsterdam, Netherlands

P1506

B.P.L. Wijnhoven 1 , C. Cords 2 , R.A. Damhuis 3 , the PRISMAAG study group F. 1 1 Erasmus MC Rotterdam Dept. of Surgery, Surgery, Rotterdam, Netherlands 2 Erasmus MC – University Medical Center Rotterdam, Surgery, Rotterdam, Netherlands 3 Rotterdam Cancer Registry, Rotterdam, Netherlands, Rotterdam, Netherlands

P1508

E. Steiner 1 , R. Breuer 1 , L. Kazianka 2 , B. Reiter 3 , J.J. Holst 4 , J. Miholic 1 1 Medical University of Vienna, Department of Surgery, Vienna, Austria 2 Medical University of Vienna, Department of Internal Medicine I, Vienna, Austria 3 Medical University of Vienna, Clinical Institute of Laboratory Medicine, Vienna, Austria 4 University of Copenhagen, NNF Center for Basic Metabolic Research and Department of Biomedical Sciences, Copenhagen, Denmark

P1509

J.L. de León Rendón 1 , S.A. Cuevas Covarrubias 2 , L.M. González Huerta 2 , J. Ángeles Martinez 3 , G. Fonseca Camarillo 4 , R.Y. López Pérez 5 , J.A. Villanueva Herrero 1 , B. Jiménez Bobadilla 1 , N.I. Gracida Mancilla 6 1 Hospital General de México, Colon and Rectal Surgery, Mexico, Mexico 2 Hospital General de México, Medical Genetics, Mexico, Mexico 3 Instituto Nacional de Cardiología 'Ignacio Chávez', Molecular Biology, Mexico, Mexico 4 Instituto Nacional de Ciencias Medicas y Nutricion 'Salvador Zubirán', Gastroenterology, Mexico, Mexico 5 Hospital General de México, Gastroenterology, Mexico, Mexico 6 Hospital General de México, General Surgery, Mexico, Mexico

P1510

Y. Kim 1 1 Konkuk University Medical Center Digestive Disease Center, Internal Medicine, Seoul, Korea (Republic of)

P1511

A. Sportes , G. Airinei, R. Kamel, J.J. Raynaud, J.M. Sabate, R. Benamouzig Hopital Avicenne, Service de Gastroenterologie, Bobigny, France

P1512

S.I. Choi , J.C. Park, J.E. Lee, E.H. Kim, S.K. Shin, S.K. Lee, Y.C. Lee Institute of Gastroenterology, Yonsei University College of Medicine, Internal Medicine, Seoul, Korea (Republic of)

P1513

D. Bosch 1 , L.W. Leicher 1 , W.H. de Vos tot Nederveen Cappel 1 , N.C. Vermeer 2 , K.C. Peeters 2 , H.L. van Westreenen 1 1 Isala Clinics, Zwolle, Netherlands 2 LUMC, Leiden, Netherlands

P1515

D. Hojo , K. Murono, S. Emoto, M. Kaneko, M. Hiyoshi, K. Sasaki, T. Nishikawa, Y. Shuno, T. Tanaka, K. Hata, K. Kawai, H. Nozawa University of Tokyo, Tokyo, Japan

P1516

F. Teraishi , Y. Kondo, T. Toshima, S. Yano, K. Shigeyasu, Y. Mori, H. Kishimoto, T. Fujiwara Okayama University Hospital, Gastroenterological Surgery, Okayama, Japan

P1517

D.C. Macias-Ceja 1 , P. Salvador Escribano 1 , R. Alos 2 , F. Navarro-Vicente 3 , L. Gisbert Ferrándiz 4 , J. Cosin-Roger 5 , S. Calatayud 1 , M.D. Barrachina 1 , D. Ortiz-Masia 6 1 Universidad de Valencia-CIBERehd, Pharmacology, Valencia, Spain 2 Hospital de Sagunto, Sagunto, Spain 3 Hospital de Manises, Manises, Spain 4 Universitat Valencia, Pharmacology, Valencia, Spain 5 FISABIO, Hospital Dr. Peset, Valencia, Spain 6 Universidad de Valencia-CIBERehd, Medicina, Valencia, Spain

P1518

M.T. Khayyal 1 , N.F. Abdel-Tawab 2 , W. Wadie 3 , S. El-Sayed 3 , O. Kelber 4 , H. Abdel-Aziz 5 1 Faculty of Pharmacy, Cairo University, Pharmacology, Cairo, Egypt 2 Faculty of Pharmacy, Cairo University, Department of Microbiology, Cairo, Egypt 3 Faculty of Pharmacy, Cairo University, Department of Pharmacology, Cairo, Egypt 4 Steigerwald Arzneimittelwerk GmbH, Innovation & Development, Phytomedicines Supply and Development Center, Bayer Consumer Health, Darmstadt, Germany 5 Steigerwald Arzneimittelwerk Pharmacology Scientific Dpt., Innovation & Development, Darmstadt, Germany

P1519

A. Sambuelli 1 , P. Chavero 1 , G. de Larrañaga 2 , E.A. Carrera Silva 3 , A. Errasti 4 , L. Tessone 5 , S.M. Negreira 6 , A. Gil 1 , S.P. Huernos 1 , S. Goncalves 1 , P.R. Tirado 1 , C.V. Rothlin 7 1 Bonorino Udaondo Hospital, IBD Section – Medicine, Buenos Aires City, Argentina 2 Hospital de infecciosas F.J. Muñiz, Bioquímica clínica. Laboratorio de Hemostasia, Buenos Aires City, Argentina 3 Academia Nacional de Medicina – CONICET, Instituto de Medicina Experimental (IMEX), Ciudad de Buenos Aires, Argentina 4 Facultad de Medicina – Universidad de Buenos Aires, Buenos Aires City, Argentina 5 Facultad de Medicina – Universidad de Buenos Aires, Instituto de Farmacología, Buenos Aires City, Argentina 6 Bonorino Udaondo Hospital, IBD Section – Medicine, Buenos Aires, Argentina 7 Yale University School of Medicine, Department of Immunobiology, New Haven, United States

P1520

S. Shukla 1 , R. Kochhar 2 , S.V. Rana 1 , K.K. Prasad 1 , N. Dhaka 2 , S. Malik 2 , N. Berry 2 , M. Sharma 1 , S.K. Sinha 1 1 Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India 2 Postgraduate Institute of Medical Education and Research (PGIMER), Gastroenterology, Chandigarh, India

P1521

S. Shukla 1 , R. Kochhar 2 , S.V. Rana 1 , K.K. Prasad 1 , N. Dhaka 2 , S. Malik 2 , N. Berry 2 , M. Sharma 1 , S.K. Sinha 1 1 Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India 2 Postgraduate Institute of Medical Education and Research (PGIMER), Gastroenterology, Chandigarh, India

P1522

Z. Wu 1 , Y. Chi 2 , Y. Zhang 1 , Y. Song 1 , J. Xu 1 , Y. Liu 1 1 Peking University People's Hospital, Department of Gastroenterology, Beijing, China 2 Peking University People's Hospital, Beijing, China

P1523

J. Xu 1,2 , Y. Song 1,2 , Z. Wu 1,2 , Y. Zhang 1,2 , X. Li 3 , J. Tan 3 , Y. Liu 1,2 1 Peking University People's Hospital, Department of Gastroenterology, Beijing, China 2 Peking University People's Hospital, Clinical Center of Immune-Mediated Digestive Diseases, Beijing, China 3 Peking University People's Hospital, Department of Geratology, Beijing, China

P1525

P. Salvador Escribano 1 , J. Cosin Roger 2 , L. Gisbert Ferrándiz 1 , D.C. Macias Ceja 2 , D. Ortiz Masia 3 , S. Calatayud 1 , D. Barrachina 1 1 CIBERehd-Univ. de Valencia, Pharmacology, Valencia, Spain 2 FISABIO, Hospital Dr. Peset, Valencia, Spain 3 CIBERehd-Univ. de Valencia, Dept. de Medicina, Valencia, Spain

P1526

Z. Xu 1 , C. Chevarin 2 , T. Zuo 1 , J. Zhang 1 , S. Wong 1 , F.K.-L. Chan 1 , J.J.Y. Sung 1 , J. Yu 1 , N. Barnich 2 , S.C. Ng 1,3 1 The Chinese University of Hong Kong, Medicine & Therapeutics, Hong Kong, Hong Kong, China (SAR) 2 M2iSH, Inserm U1071, Clermont-Ferrand, France 3 The Chinese University of Hong Kong, Center for Gut Microbiota Research, Faculty of Medicine, Hong Kong, Hong Kong, China (SAR)

P1527

T. Thomas 1 , J. Singh Chandan 2 , P. Harvey 3 , N. Bhala 1 , K. Nirantharakumar 2 , N. Trudgill 3 1 University Hospital Birmingham, Dept. of Gastroenterology, Birmingham, United Kingdom 2 University of Birmingham, Institute of Applied Health Research, Birmingham, United Kingdom 3 Sandwell and West Birmingham NHS Trust, Gastroenterology, Birmingham, United Kingdom

P1528

P. Minarikova 1 , L. Benesova 2 , B. Belsanova 2 , A. Semyakina 2 , M. Kasalicky 3 , M. Bortlík 4 , M. Lukas 4 , M. Zavoral 1 , M. Minarik 1,2 1 Military University Hospital and the First Faculty of Medicine, Charles University, Department of Internal Medicine, Prague, Czech Republic 2 Genomac Research Institute, Center for Applied Genomics of Solid Tumors (CEGES), Prague, Czech Republic 3 Military University Hospital and the Second Faculty of Medicine, Charles University, Department of Surgery, Prague, Czech Republic 4 ISCARE Dept. of Gastroenterology, IBD Clinical and Research Center, Prague, Czech Republic

P1529

M. Pehrsson 1 , M. Lindholm 2,3 , T. Manon-Jensen 2 , A. Krag 3 , M.A. Karsdal 2 , J. Kjeldsen 3 , A.-C. Bay-Jensen 2 , J.H. Mortensen 2 1 University of Copenhagen, Copenhagen, Denmark 2 Nordic Bioscience, Herlev, Denmark 3 Odense University Hospital, Department of Medical Gastroenterology, Odense, Denmark

P1530

P.C. Chandrasinghe 1,2,3 , B. Cereser 4 , M. Moorghen 5 , L. Del Bel Belluz 1 , I. Al Bakir 6 , A. Hart 7 , J. Stebbing 8 , J. Warusavitarne 9 1 Imperial College London, Surgery and Cancer, London, United Kingdom 2 University of Kelaniya, Surgery, Ragama, Sri Lanka 3 St. Mark's Hospital, Colorectal Surgery, Harrow, United Kingdom 4 Imperial College London, London, United Kingdom 5 St Mark's Hospital, Pathology, Harrow, United Kingdom 6 St Mark's Hospital, Gastroenterology, Harrow, United Kingdom 7 St Mark's Hospital and Academic Institue, Gastroenterology, London, United Kingdom 8 Imperial College, London, United Kingdom 9 St Mark's Hospital and Academic Institute, Surgery, London, United Kingdom

P1531

D. Sorrentino 1,2 , A. Kuballa 3 , M. Geraci 4 , M. Johnstone 3 1 Virginia Tech – Carilion School of Medicine, Gastroenterology, Roanoke, United States 2 University of Udine School of Medicine, Department of Clinical and Experimental Medical Sciences, Udine, Italy 3 University of the Sunshine Coast, Inflammation Research Cluster, Faculty of Science, Health, Education and Engineering, Sippy Downs, Australia 4 University of South Carolina, Arnold School of Public Health, Department of Epidemiology and Biostatistics, Columbia, United States

P1532

A. Shah 1,2 , M. Morrison 3 , D. Burger 1 , N. Martin 1 , J. Rich 1 , P. Ghasemi 1 , M.P. Jones 4 , N. Koloski 1,2,5 , M. Walker 6 , N.J. Talley 5 , G.J. Holtmann 1,2,7 1 Princess Alexandra Hospital, Gastroenterology & Hepatology, Brisbane, Australia 2 University of Queensland/Translational Research Institute, School of Medicine, Brisbane, Australia 3 University of Queensland Diamantina Institute/Translational Research Institute, Faculty of Medicine, Brisbane, Australia 4 Macquarie University Psychology, Psychology, North Ryde, Australia 5 University of Newcastle, Faculty of Health & Medicine, Callaghan, Australia 6 University of Newcastle, Dept. Of Anatomical Pathology, Newcastle, Australia 7 Australian Gastrointestinal Research Alliance, AGIRA, Newcastle, Australia

P1533

Y. Huan 1 1 Sichuan University & Westchina Hospital, Gastroenterology, Chengdu, China

P1534

K. Drobin 1 , G. Assadi 2 , M.-G. Hong 1 , E. Andersson 1 , C. Fredolini 1 , B. Forsström 1 , A. Reznichenko 2 , T. Akhter 2 , W. Ek 2,3 , F. Bonfiglio 4 , M.B. Hansen 5 , K. Sandberg 6,7 , D. Greco 8 , D. Repsilber 9 , J. Schwenk 1 , M. D'Amato 2,10 , J. Halfvarson 11 1 KTH – Royal Institute of Technology, School of Biotechnology, Stockholm, Sweden 2 Karolinska Institutet Department of Biosciences, Stockholm, Sweden 3 Uppsala University, Department of Immunology, Genetics and Pathology, Uppsala, Sweden 4 Karolinska Institutet, Department of Biosciences and Nutrition, Huddinge, Sweden 5 AstraZeneca, R&D, Gothenburg, Sweden 6 Uppsala University, Science for Life Laboratory, Drug Discovery & Development Platform & Organic Pharmaceutical Chemistry, Department of Medicinal Chemistry, Uppsala, Sweden 7 Karolinska Institutet, Stockholm, Sweden 8 University of Helsinki, Institute of Biotechnology, Helsinki, Finland 9 Örebro University, Örebro, Sweden 10 BioDonostia Health Research Institute, San Sebastian and IKERBASQUE, Basque Foundation for Science, Bilbao, Spain 11 Örebro University, Dept. of Gastroenterology, Faculty of Medicine and Health, Örebro, Sweden

P1535

Z. Leskova 1 , A. Krajcovicova 1 , K. Soltys 2 , S. Stuchlik 2 , I. Sturdik 1 , T. Koller 1 , Y. Jalali 1 , T. Hlavaty 1 1 University Hospital Bratislava and Faculty of Medicine Comenius University in Bratislava, 5th Department of Internal Medicine, Sub-department of Gastroenterology and Hepatology, Bratislava, Slovakia 2 Faculty of Natural Sciences of Comenius University in Bratislava, Department of Molecular Biology, Bratislava, Slovakia

P1536

I. Al Bakir 1,2 , K. Curtius 1 , A.-M. Baker 1 , T.S.O. Clarke 1 , M. Moorghen 3 , M. Jansen 4 , M. Rodriguez-Justo 5 , S. Leedham 6 , A. Hart 2 , T.A. Graham 1 1 Barts Cancer Institute, Centre for Tumour Biology, London, United Kingdom 2 St. Mark's Hospital, Inflammatory Bowel Disease Unit, Harrow, United Kingdom 3 St. Mark's Hospital, Pathology Department, Harrow, United Kingdom 4 University College London, UCL Cancer Institute, London, United Kingdom 5 University College Hospital London, Pathology Department, London, United Kingdom 6 University of Oxford, Wellcome Trust Centre for Human Genetics, Oxford, United Kingdom

P1537

J. Bilski 1 , M. Surmiak 2 , A. Mazur-Bialy 1 , M. Magierowski 2 , D. Wojcik 2 , M. Hubalewska-Mazgaj 2 , A. Ptak-Belowska 2 , K. Magierowska 2 , T. Brzozowski 2 1 Jagiellonian University Medical College, Ergonomics and Exercise, Cracow, Poland 2 Jagiellonian University Medical College, Physiology, Cracow, Poland

P1538

S. Adegbola 1 , M. Sarafian 2 , K. Sahnan 1 , P. Tozer 1 , N. Ding 3 , O. Faiz 1 , J. Warusavitarne 1 , A. Hart 4 , E. Holmes 1 1 St Mark's Hospital, Department of Surgery, London, United Kingdom 2 Imperial College London, Computational and Systems Medicine, London, United Kingdom 3 St Vincent's Hospital, Melbourne, Gastroenterology, Kew, Australia 4 St Mark's Hospital, Department of IBD, London, United Kingdom

P1539

M. Fekih 1 , M. Hafi 1 , A. El Araiedh 2 , M. Serghini 3 , A. Labidi 1 , N. Ben Mustapha 1 , J. Boubaker 1 , M. Chaabane 4 1 La Rabta Hospital Dept. of Gastroenterology, Tunis, Tunisia 2 Blood transfusion center, Tunis, Tunisia 3 La Rabta Hospital Dept. of Gastroenterology, Gastroenterology A, Tunis, Tunisia 4 Tunisian blood transfusion center, tunis, Tunisia

P1540

J. Cooney , A. Bancil, S. Rafiq, A. Woods, D. Braim, I. Stanton, M. Mendall Croydon University Hospital, Gastroenterology, London, United Kingdom

P1541

R. Ferreiro-Iglesias 1,2 , M. Barreiro-de Acosta 1,2 , C. Calviño-Suárez 1,2 , I. Baston Rey 1,2 , J.E. Dominguez-Muñoz 1,2 1 University Hospital of Santiago de Compostela, Gastroenterology and Hepatology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain

P1542

G. Bergamschi 1 , P. Giuffrida 1 , R. D'incà 2 , N. Aronico 1 , M. Astegiano 3 , M.V. Lenti 1 , W. Fries 4 , C. Ciacci 5 , S. Cococcia 1 , F. Rizzello 6 , F. Bossa 7 , G. Ghigliazza 1 , F. Castiglione 8 , M. Milla 9 , A. Orlando 10 , M.B. Principi 11 , S. Nardelli 12 , M.L. Scribano 13 , C. Ricci 14 , D. Mazzucco 15 , G. Riegler 16 , G. Bassotti 17 , A. Buda 18 , M. Neri 19 , G. Bodini 20 , F. Monica 21 , A. Manca 22 , E. Villa 23 , M. Masotti 1 , M. Comberlato 24 , G.C. Sturniolo 2 , S. Saibeni 25 , L. Sidoli 15 , R. Cannatelli 14 , V. Neve 11 , G. Rizzuto 10 , P. Vernia 12 , A. Pieraccini 9 , A. Testa 8 , C. Mengoli 1 , R. Fontana 7 , C. Valerii 6 , P. Iovino 5 , T. Pinto Vraca 4 , E. Ponzo 3 , R. Caccaro 2 , G.R. Corazza 1 , A. Di Sabatino 1 1 San Matteo Hospital Foundation, University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 University of Padua, Gastroenterology Section, Department of Surgery, Oncology and Gastroenterology, Padova, Italy 3 Città della Salute e della Scienza, Torino, Italy 4 AOU Policlinico, Messina, Italy 5 University of Salerno, Department of Medicine and Surgery, Salerno, Italy 6 Policlinico S. Orsola-Malpighi, Padiglione 5, Bologna, Italy 7 Casa Sollievo Sofferenza, S. Giovanni Rotondo, Italy 8 Federico II University of Naples, Napoli, Italy 9 Careggi University Hospital, Firenze, Italy 10 Ospedale Cervello, Medicina, Palermo, Italy 11 Policlinico, Bari, Italy 12 Umberto I Hospital, La Sapienza University, Roma, Italy 13 San Camillo-Forlanini Hospital, Roma, Italy 14 Spedali Civili Hospital, Brescia, Italy 15 Rivoli Hospital, Rivoli, Italy 16 AOU Seconda Università di Napoli, Napoli, Italy 17 University of Perugia, San Sisto, Italy 18 Ospedale S. Maria del Prato, Feltre, Italy 19 SS Annunziata Hospital, Chieti, Italy 20 San Martino/IST University Hospital, Genova, Italy 21 AOU Trieste, Trieste, Italy 22 S. Croce Hospital, Cuneo, Italy 23 Policlinico of Modena, Modena, Italy 24 Gastroenterology Unit Central hospital, Gastroenterology Unit, Bolzano, Italy 25 Ospedale di Rho, Rho, Italy

P1543

D. Piatek 1 , I. Korona-Glowniak 2 , J. Sztembis 3 , S. Jarmakiewicz 4 , A. Malm 2 , P.R. Kiela 5 , R. Filip 4,6 1 Medical University of Lublin, Chair and Department of Conservative Dentistry with Endodontics, Lublin, Poland 2 Medical University of Lublin, Department of Pharmaceutical Microbiology, Lublin, Poland 3 Clinical Hospital No.2 Rzeszow, affiliated to University of Rzeszow, Department of Internal Medicine, Endocrinology &Nephrology, Rzeszow, Poland 4 University of Rzeszow, Faculty of Medicine, Rzeszow, Poland 5 University of Arizona, Steele Children's Research Center, Departments of Pediatrics and Immunobiology, Tucson, United States 6 Clinical Hospital No.2 Rzeszow, affiliated to University of Rzeszow, Department of Gastroenterology with IBD Unit, Rzeszow, Poland

P1544

H. Martínez Lozano , J.L. Herrera Fajes, J. García García, I. Marín-Jiménez, L. Menchén Hospital General Universitario Gregorio Marañón, Gastroenterology, Madrid, Spain

P1545

M. Sochal , A. Gabryelska, M. Krzywdzinska, R. Talar-Wojnarowska, E. Malecka Panas Medical University of Lodz, Department of Digestive Tract Diseases, Łódź, Poland

P1546

D. Piatek 1 , P.R. Kiela 2 , J. Sztembis 3 , S. Jarmakiewicz 4 , I. Korona-Glowniak 5 , A. Malm 5 , R. Filip 4,6 1 Medical University of Lublin, Chair and Department of Conservative Dentistry with Endodontics, Lublin, Poland 2 University of Arizona, Steele Children's Research Center, Departments of Pediatrics and Immunobiology, Tucson, United States 3 Clinical Hospital No.2 Rzeszow, affiliated to University of Rzeszow, Department of Internal Medicine, Endocrinology &Nephrology, Rzeszow, Poland 4 University of Rzeszow, Faculty of Medicine, Rzeszow, Poland 5 Medical University of Lublin, Department of Pharmaceutical Microbiology, Lublin, Poland 6 Clinical Hospital No.2 Rzeszow, affiliated to University of Rzeszow, Department of Gastroenterology with IBD Unit, Rzeszow, Poland

P1547

F. Errabie 1 , A. El-Mekkaoui 2 , W. Khannoussi 3 , Z. Ismaili 4 , G. Kharrasse 5 1 Mohammed VI University Hospital, Gastroenterology, Oujda, Morocco 2 CHU Mohammed Vi Oujda, Dept. of Gastroenterology, Oujda, Morocco 3 Mohammed VI University Hospital, Hepato Gastroenterology, Oujda, Morocco 4 Medical School, Hepato Gastroentetology, Oujda, Morocco 5 Faculty of Medicine Oujda, Avicenne, Oujda, Morocco

P1548

F. Errabie 1 , A. El-Mekkaoui 2 , W. Khannoussi 3 , Z. Ismaili 4 , G. Kharrasse 5 1 Mohammed VI University Hospital, Gastroenterology, Oujda, Morocco 2 CHU Mohammed Vi Oujda, Dept. of Gastroenterology, Oujda, Morocco 3 Mohammed VI University Hospital, Hepato Gastroenterology, Oujda, Morocco 4 Medical School, Hepato Gastroentetology, Oujda, Morocco 5 Faculty of Medicine Oujda, Avicenne, Oujda, Morocco

P1549

N. Perlepe 1 , S. Siakavellas 2 , E. Koureta 2 , I. Delladetsima 3 , G. Papatheodoridis 2 , G. Bamias 1 1 Sotiria Hospital, National and Kapodistrian University of Athens, Greece, GI Unit, Third Academic Department of Internal Medicine., Athens, Greece 2 Laiko General Hospital, National and Kapodistrian University of Athens, Academic Department of Gastroententerology, Athens, Greece 3 Laiko General Hospital, University of Athens, 1st Department of Pathology, Athens, Greece

P1550

T. Molnár 1 , Á. Milassin 2 , K. Szántó 1 , P. Takács 3 , J. Gimesi-Országh 4 , P. Kunovszki 5 , T. Szamosi 6 , K. Farkas 7 1 University of Szeged, First Department of Internal Medicine, Szeged, Hungary 2 University of Szeged, First Department Of Medicine, Szeged, Hungary 3 Jansen-Cilag, Budapest, Hungary 4 Janssen-Cilag Inc, Budapest, Hungary 5 Janssen-Cilas Inc, Budapest, Hungary 6 MHEK, Budapest, Hungary 7 University of Szeged 1st Dept. of Medicine, 1st Dept. of Medicine, Szeged, Hungary

P1551

V. Kiudelis 1 , S. Juzenas 2 , J. Skieceviciene 2 , V. Salteniene 2 , J. Kupcinskas 1 , G. Kiudelis 1 , L. Jonaitis 1 , G. Hemmrich-Stanisak 3 , Z. Du 3 , M. Hübenthal 3 , A. Franke 3 , L. Kupcinskas 1 1 Lithuanian University of Health Sciences, Department of Gastroenterology, Kaunas, Lithuania 2 Lithuanian University of Health Sciences, Institute for digestive research, Kaunas, Lithuania 3 Christian-Albrechts-University Kiel, Institute for Clinical Molecular Biology, Kiel, Germany

P1552

H. Sarter 1,2 , G. Savoye 3 , D. Turck 2,4 , F. Vasseur 5 , G. Marot 5,6 , B. Pariente 2,7 , J.-F. Colombel 8 , C. Gower-Rousseau 1,2 , M. Fumery 9 1 Lille University Hospital, Public Health, Epidemiology and Economic Health, Registre Epimad, Lille, France 2 Lille University, Lille Inflammation Research International Center LIRIC-UMR 995 Inserm, Lille, France 3 Rouen Hospital and University, Gastroenterology Unit, Rouen, France 4 Lille University Jeanne de Flandre Children's Hospital and Faculty of Medicine, Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, Lille, France 5 Lille University and Hospital, EA 1694 – Santé publique : épidémiologie et qualité des soins, Lille, France 6 Inria Lille Nord Europe, Modal, Lille, France 7 Lille University and Hospital, Gastroenterology Unit, Lille, France 8 Icahn School of Medicine at Mount Sinai, Division of Gastroenterology, New York, United States 9 Amiens University Hospital, Gastroenterology Unit, Amiens, France

P1553

R. Saad-Hossne 1 , L. Sassaki 2 , J. Baima 2 , P. Pintor 3 , C. Sibia 3 1 Paulista State University, Surgery, Botucatu, Brazil 2 Paulista State University, Internal Medicine, Botucatu, Brazil 3 Paulista State University, Botucatu, Brazil

P1554

A. Dell'Era 1,2 , S. Grassi 3 , S. Carmagnola 2 , P. Molteni 4 , N. Mezzina 5 , A. Cassinotti 2 , A. Massari 2 , G. Maconi 2,6 , S. Ardizzone 2,3 1 Università degli Studi di Milano, Department of Biomedical and Clinical Sciences, Milano, Italy 2 ASST Fatebenefratelli Sacco, UOC Gastroenterologia ed Endoscopia, Milano, Italy 3 Università degli Studi di Milano, Dipartimento di Scienze Biomediche e cliniche, Milano, Italy 4 ASST Fatebenefratelli Sacco, UOC Gastroenterologia ed Endoscopia, Milan, Italy 5 Università degli Studi di Milano, Milano, Italy 6 Università degli Studi di Milano, Dipartimento di Scienze Biomediche e cliniche, Milan, Italy

P1555

A.Y. Carbajo , J. Barrio, F.J. García Alonso, J.A. Garrote, M. Cimavilla, R. Torres Yuste, R. Sánchez-Ocaña, M.A. Marinero, R. Atienza Hospital Universitario Río Hortega, Valladolid, Spain

P1556

L.R. Lopetuso 1,2 , V. Petito 3 , C. Graziani 4 , T.T. Pizarro 5 , A. Armuzzi 6 , F. Scaldaferri 7 , A. Gasbarrini 8 1 Catholic University of Rome, Gastroenterological Area, Gastroenterological and Endocrino-Metabolical Sciences Department, Roma, Italy 2 Case Western Reserve University, Cleveland, United States 3 Catholic University of Sacred Heart, Department of Internal Medicine, Gastroenterology Divison, Civitavecchia, Italy 4 Università Cattolica del Sacro Cuore, Rome, Italy 5 Case Western Reserve University School of Medicine, Pathology and Medicine, Cleveland, United States 6 Internal Medicine and Gastroenterology – Complesso Integrato Columbus Catholic University, Complesso Integrato Columbus, Rome, Italy 7 Catholic University of Rome Dept. of Internal Medicine Dept. of Gastroenterology, Internal Medicine, Gastroenterology Division, IBD Unit, Roma, Italy 8 Catholic University, Gemelli University Hospital, Internal Medicine, Gastroenterology and Liver Diseases, Rome, Italy

P1557

S. Ganesananthan 1 , A.B. Hawthorne 2 , D. Durai 2 1 Cardiff University, School Of Medicine, Cardiff, United Kingdom 2 University Hospital of Wales, Gastroenterology, Cardiff, United Kingdom

P1558

K. Wu , N. Ding, A. Thompson St Vincent's Hospital, Department of Gastroenterology, Melbourne, Australia

P1559

L. Langholm 1,2 , T. Manon-Jensen 1 , S. Sun 1 , J.H. Mortensen 1 , Y. He 1 , A. Krag 3 , M.D. Jensen 3 , A.-C. Bay-Jensen 1 , J. Kjeldsen 3 , M. Karsdal 1 1 Nordic Bioscience A/S, Biomarkers & Research, Herlev, Denmark 2 University of copenhagen, Faculty of Health and Medical Sciences, Department of Biomedical Sciences, Copenhagen N, Denmark 3 Odense University Hospital, Department of Medical Gastroenterology, Odense C, Denmark

P1560

A. Di Sabatino 1 , D. Mele 2 , P. Giuffrida 1 , C. Ubezio 1 , N. Aronico 1 , A. Pasini 1 , S. Cococcia 1 , M.V. Lenti 1 , C. Mengoli 1 , G.R. Corazza 1 , M.U. Mondelli 2 , S. Varchetta 2 1 San Matteo Hospital Foundation, University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 San Matteo Hospital Foundation, University of Pavia, Department of Infectious Diseases, Pavia, Italy

P1561

M. Lindholm 1,2 , A. Di Sabatino 3 , G. Mazza 4 , T. Manon-Jensen 1 , P. Giuffrida 3 , M. Pinzani 4 , A. Krag 2 , M.A. Karsdal 1 , J. Kjeldsen 2 , J.H. Mortensen 1 1 Nordic Bioscience, Herlev, Denmark 2 Odense University Hospital, Department of Medical Gastroenterology, Odense, Denmark 3 San Matteo Hospital Foundation, University of Pavia, Department of Internal Medicine, Pavia, Italy 4 University College of London, Institute for Liver and Digestive Health, London, United Kingdom

P1562

A. Barišić 1 , V. Domislović 2 , I. Karas 1 , D. Ljubas Kelečić 1 , M. Brinar 2 , D. Vranešić Bender 1 , Ž. Krznarić 1,2 1 University Hospital Center Zagreb, Center for Clinical Nutrition, Zagreb, Croatia 2 University Hospital Center Zagreb, Department of Gastroenterology and Hepatology, Zagreb, Croatia

P1563

W.J. Sandborn 1 , J. Lewis 2 , J. Panés 3 , Jr E.V. Loftus 4 , G. d'Haens 5 , Z. Yu 6 , B. Huang 6 , A.P. Lacerda 6 , A. Pangan 6 , B.G. Feagan 7 1 University of California, San Diego, United States 2 University of Pennsylvania, Philadelphia, United States 3 Hospital Clínic Barcelona, Barcelona, Spain 4 Mayo Clinic, Rochester, United States 5 Academic Medical Center, Amsterdam, Netherlands 6 AbbVie, North Chicago, United States 7 Robarts Clinical Trials, London, Canada

P1564

S. Mazza 1 , L.V. Forzenigo 2 , S. Orlando 3 , M. Coletta 4 , A. Costantino 5 , M. Vecchi 5,6 , M. Fraquelli 5 , F. Caprioli 4,5 1 University of Milan, Postgraduate School of Gastroenterology, Milan, Italy 2 Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Radiology Unit, Milan, Italy 3 Fondazione IRCCS Ca' Grande Ospedale Maggiore Policlinico di Milano, Gastroenterology and Endoscopy Unit, Milan, Italy 4 Università degli Studi di Milano, Department of Pathopysiology and Transplantation, Milan, Italy 5 Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy 6 University of Milan, Department of Biomedical Sciences for Health, Milan, Italy

P1565

G. Le Baut 1 , J. Kirchgesner 2 , C. Landman 2 , I. Nion 2 , A. Bourrier 2 , C. Delattre 2 , C. Martineau 2 , P. Marteau 2 , H. Sokol 2 , P. Seksik 2 , S. Viennot 1 , L. Beaugerie 2 , The Saint Antoine IBD network L. 2 1 Centre Hospitalier Universitaire de Caen, Caen, France 2 Saint-Antoine Hospital Paris, Gastroenterology, Paris, France

P1566

R. Nakov 1 , T. Velikova 2 , V. Nakov 3 , V. Gerova 4 , L. Tankova 5 , K. Toumangelova-Yuzeir 6 , E. Krasimirova 6 , E. Ivanova-Todorova 7 , T. Kundurzhiev 8 , D. Kyurkchiev 9 1 Clinic of Gastroenterology, Queen Yoanna University Hospital, Gastroenterology, Sofia, Bulgaria 2 University Hospital Lozenets, Clinical Immunology, Sofia, Bulgaria 3 Tsaritsa Joanna University Hospital, Gastroenterology, Sofia, Bulgaria 4 University Hospital Queen Joanna, Gastroenterology, Sofia, Bulgaria 5 University Hospital Queen Joanna, Clicical center of gastroenterology, Sofia, Bulgaria 6 St. Ivan Rilski University Hospital, Clinic of Immunology, Sofia, Bulgaria 7 St. Ivan Rilski University Hospital, Sofia, Bulgaria 8 Tsaritsa Joanna University Hospital, Biostatistics, Sofia, Bulgaria 9 St Ivan Rilski University Hospital, Clinic of Immunology, Sofia, Bulgaria

P1567

S. Tolone 1 , M. Lanza Volpe 1 , G. Terracciano 1 , E. Savarino 2 , G. Bodini 3 , A. Federico 4 , M. Dallio 5 , C. Loguercio 6 , V. Savarino 7 , L. Docimo 1 , A.G. Gravina 8 1 University of Campania, Surgery, Naples, Italy 2 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy 3 IRCCS San Martino DIMI, Department of Internal Medicine, Genova, Italy 4 Gastroenterology School, II University of Naples, Scafati, Italy 5 University of Campania, Division of Hepatogastroenterology, department of Internal and Specialistic Medicine, Marcianise, Italy 6 Second University of Naples, Naples, Italy 7 Universita di Genova, Dept Internal Medecine, Genova, Italy 8 Gastroenterology Unit, Second University of Naples, Dipartimento di Internistica clinica e sperimentale, Napoli, Italy

P1568

H.T. Kani 1 , A. Sakalli Kani 2 , E. Basgoze 3 , C. Aksu 4 , M.M. Kahraman 4 , Y.O. Alahdab 1 , O. Atug 1 , K. Kuscu 2 , N. Imeryüz 1 1 Marmara University School Of Medicine, Gastroenterology, Istanbul, Turkey 2 Marmara University School Of Medicine, Psychiatry, Istanbul, Turkey 3 Marmara University School Of Medicine, Internal Medicine, Istanbul, Turkey 4 Marmara University School Of Medicine, Istanbul, Turkey

P1569

C. Simões 1 , S.R. Fernandes 1 , M.V. Machado 1 , L.C.R. Freitas 1 , C. Baldaia 1 , A.R. Gonçalves 1 , P. Moura dos Santos 1 , L. Correia 1 , A.I. Valente 1 , R.T. Marinho 1 1 Hospital de Santa Maria – Centro Hospitalar Lisboa Norte, Lisboa, Portugal

P1570

N. Elleuch , W. Dahmani, A. Ben Slama, H. Aya, H. Jaziri, A. Brahem, S. Ajmi, M. Ksiaa, A. Jmaa Sahloul University Hospital, Gastroenterology, Sousse, Tunisia

P1571

V. Domislović 1 , A. Barišić 2 , M. Brinar 1 , D. Ljubas Kelecic 2 , I. Karas 2 , D. Vranešić Bender 2 , Ž. Krznarić 1,2 1 University Hospital Center Zagreb, Department of Gastroenterology and Hepatology, Zagreb, Croatia 2 University Hospital Centre Zagreb, Center for Clinical Nutrition, Zagreb, Croatia

P1572

V. Domislović 1 , A. Barišić 2 , M. Brinar 1 , Ž. Krznarić 1,2 1 University Hospital Center Zagreb, Department of Gastroenterology and Hepatology, Zagreb, Croatia 2 University Hospital Centre Zagreb, Center for Clinical Nutrition, Zagreb, Croatia

P1573

J.H. Mortensen 1 , M. Lindholm 1 , A. Di Sabatino 2 , P. Giuffrida 2 , G. Mazza 3 , M. Pinzani 3 , M.A. Karsdal 1 , T. Manon-Jensen 1 1 Nordic Bioscience, Biomarkers and Research, Herlev, Denmark 2 San Matteo Hospital Foundation, University of Pavia, Department of Internal Medicine, Pavia, Italy 3 University College of London, Institute for Liver and Digestive Health, London, United Kingdom

P1574

F. Errabie 1 , A. El-Mekkaoui 2 , W. Khannoussi 3 , Z. Ismaili 4 , G. Kharrasse 5 1 Mohammed VI University Hospital, Gastroenterology, Oujda, Morocco 2 CHU Mohammed Vi Oujda, Dept. of Gastroenterology, Oujda, Morocco 3 Mohammed VI University Hospital, Hepato Gastroenterology, Oujda, Morocco 4 Medical School, Hepato Gastroentetology, Oujda, Morocco 5 Faculty of Medicine Oujda, Avicenne, Oujda, Morocco

P1575

J.H. Mortensen 1 , M. Lindholm 1 , T. Manon-Jensen 1 , M.A. Karsdal 1 , J.S. Agnholt 2 , H. Grønbæk 2 , A. Kirch Dige 2 1 Nordic Bioscience, Biomarkers and Research, Herlev, Denmark 2 Aarhus University Hospital, Department of Hepatology & Gastroenterology, Aarhus, Denmark

P1576

J.L. de León Rendón 1 , N.I. Gracida Mancilla 2 , R.Y. López Pérez 3 , B. Jiménez Bobadilla 1 , J. Velázquez Aviña 4 , S. Medoza Ramirez 5 , F. Higuera de la Tijera 3 , J.A. Villanueva Herrero 1 1 Hospital General de México, Colon and Rectal Surgery Department., Mexico City, Mexico 2 Hospital General de México, General Surgery Department, Mexico City, Mexico 3 Hospital General de México, Gastroenterology Department, Mexico City, Mexico 4 Hospital General de México, Endoscopy Department, Mexico City, Mexico 5 Hospital General de México, Patology Department, Mexico City, Mexico

P1577

A.F. Aiello 1 , B. Scrivo 2 , V. Calvaruso 1 , A. Cacioppo 1 , A. Vitello 1 , M.G. Cilluffo 1 , M. Cappello 1 1 University of Palermo – Italy, Gastroenterology Section, DiBiMis, Palermo, Italy 2 University of Palermo, Gastroenterology Section, DiBiMis, Palermo, Italy

P1578

C. Allimant 1 , L. Messadeg 2 , R. Minet Quinard 3 , M. Goutte 1 , D. Bouvier 3 , F. Goutorbe 4 , B. Pereira 5 , G. Bommelaer 1 , C. Hordonneau 2 , A. Buisson 1 1 CHU Estaing, Service de Médecine Digestive et Hépato-Biliaire, Clermont-Ferrand, France 2 CHU Estaing, Service d'Imagerie Médicale, Clermont-Ferrand, France 3 CHU Gabriel Montpied, Service De Biochimie Médicale, Clermont-Ferrand, France 4 Centre Hospitalier de Bayonne, Service de Gastroentérologie et Hépatologie, Bayonne, France, Bayonne, France 5 CHU Gabriel Montpied, Laboratoire de Biostatistiques, DRCI, Clermont-Ferrand, France

P1579

D. Akberova 1 , D. Abdulganieva 1 , D. Mukhametova 1 , A. Odintsova 2 1 Kazan State Medical University, Internal Medicine, Kazan, Russian Federation 2 Republican Clinical Hospital of Tatarstan Republic, Kazan, Russian Federation

P1580

A. Røseth 1 , I. Lindsjô 1 1 Lovisenberg Diaconal Hospital, Medicine, Oslo, Norway

P1581

R. Gjerde 1 , A. Carlsen 2 , L. Karlsen 3 , E. Tvedt-Gundersen 4 , L. Aabakken 5 , R. Omdal 6 , T. Grimstad 7 1 Stavanger University Hospital, Dept. of Gastroenterology, Stavanger, Norway 2 Stavanger University Hospital, Dep. of Medicine, Stavanger, Norway 3 Stavanger University Hospital, Dept of medicine, Stavanger, Norway 4 Stavanger University Hospital, Stavanger, Norway 5 Rikshospitalet-Radiumhospitalet HF – Dept. Of Medical Gastroenterology, Rikshospitalet-Radiumhospita, Dept. Of Medical Gastroenterology, Oslo, Norway 6 Stavanger University Hospital, Clinical immunology, Stavanger, Norway 7 Stavanger University Hospital, Department of Gastroenterology, Stavanger, Norway

P1582

F. Magro 1,2,3 , C. Rocha 4,5,6 , A. Lourenço Vieira 7 , M.H. Tavares Sousa 8 , I. Rosa 9 , S. Lopes 10 , J. Carvalho 11 , C. Dias 12,13 , J. Afonso 3,14 1 Centro Hospitalar São João, Gastroenterology, Porto, Portugal 2 Faculty of Medicine, University of Porto, Department of Biomedicine, Unit of Pharmacology and Therapeutics, Porto, Portugal 3 MedInUP, Centre for Drug Discovery and Innovative Medicines, University of Porto, Porto, Portugal 4 Faculty of Medicine of the University of Lisbon, Lisbon, Portugal 5 Faculdade de Medicina, Universidade do Porto, Department of Biomedicine, Unit of Pharmacology and Therapeutics, Porto, Portugal 6 Instituto de Saúde Ambiental, Faculty of Medicine, University of Lisbon, Lisbon, Portugal 7 Hospital Garcia de Orta, Gastroenterology, Almada, Portugal 8 Centro Hospitalar do Algarve, Gastroenterology Department, Portimão, Portugal 9 Instituto Portugues de Oncologia de Lisboa, EPE Dept. de Gastroenterologie, Gastroenterology, Lisboa, Portugal 10 Centro Hospitalar São João, Gastroenterology Department, Porto, Portugal 11 Centro Hospitalar Vila Nova Gaia/Espinho, Department of Gastroenterology and Hepatology, Vila Nova de Gaia, Portugal 12 Faculty of Medicine, University of Porto, Health Information and Decision Sciences Department, Porto, Portugal 13 Center for Health Technology and Services Research, Porto, Portugal 14 Faculty of Medicine of Porto, Biomedicine – Unity Pharmacology and Therapeutics, Porto, Portugal

P1583

A. Menys 1 , C. Puylaert 2 , C. Tutein Nolthenius 2 , A. Plumb 1 , J. Makanyanga 1 , J. Tielbeek 3 , L. Brosens 4 , M. Rodriguez-Justo 5 , D. Atkinson 1 , G. Bhatnagar 1 , F. Vos 6 , J. Stoker 7 , S. Taylor 8 1 UCL, Division of Medicine, London, United Kingdom 2 AMC, Department of Radiology and Nuclear Medicine, Amsterdam, Netherlands 3 AMC Amsterdam Dept. of Radiology, Amsterdam, Netherlands 4 UMC Utrecht, Department of Pathology, Utrecht, Netherlands 5 University College Hospital London, Histopathology, London, United Kingdom 6 TU Delft, Department of Quantitative Imaging, Delft, Netherlands 7 Academic Medical Center, Dept. Of Radiology, Imaging Directorate, Amsterdam, Netherlands 8 University College London, Centre for Medical Imaging, London, United Kingdom

P1584

E. Sollelis 1 , E. Vazeille 2 , X. Hebuterne 3 , M. Fumery 4 , B. Pariente 5 , S. Nancey 6 , P. Seksik 7 , L. Peyrin-Biroulet 8 , M. Allez 9 , B. Pereira 10 , N. Barnich 11 , A. Buisson 12 1 CHU Estaing Clermont-Ferrand, Clermont-Ferrand, France 2 University Estaing of Clermont-Ferrand, Dept. of Hepato-Gastroenterology, Clermont-Ferrand, France 3 Hospital Arche 2, Nice, Nice, France 4 Amiens University Hospital, Amiens, France 5 CHU LIlle, Lille, France 6 CHU LYON, Lyon, France 7 Gastroenterology & Nutrition Department, Gastroenterology and Nutrition Unit, Paris, France 8 Nancy University Hospital Inserm U954 Dept. of Hepato-Gastroenterology, Department of Gastroenterology, Vandoeuvre les Nancy, France 9 Hopital Saint-Louis APHP, Université Denis Diderot Paris 7, Gastroenterology, Paris, France 10 CHU Estaing, Clermont-Ferrand, France 11 M2iSH, Inserm U1071, Clermont-Ferrand, France 12 CHU Estaing Clermont-Ferrand, Dept. of Gastroenterology, Clermont-ferrand, France

P1585

R. Sadagurschi 1 , L. Negreanu 2 , A. Stemate 3 , L. Goran 4 , R. Babiuc 1 1 Emergency University Hospital, Bucharest, Romania 2 Emergency University Hospital Dept. of Internal Medicine 2 Dept. of Gastroenterology, Internal Medicine Gastroenterology, Bucharest, Romania 3 Universitary emergency Hospital, Gastroenterology, Bucharest, Romania 4 emergency university hospital, Gastroenterology, Bucharest, Romania

P1586

M. de Jong 1 , A. Van Der Meulen – De Jong 2 , M. Romberg-Camps 3 , M. Becx 4 , J.P.W. Maljaars 5 , M. Cilissen 1 , A. van Bodegraven 3 , N. Mahmmod 6 , T. Markus 7 , W. Hameeteman 8 , G. Dijkstra 9 , A. Masclee 10 , A. Boonen 11 , B. Winkens 11 , A. van Tubergen 11 , D.M. Jonkers 12 , M.J. Pierik 13 1 Maastricht University Medical Center, Gastroenterology, Maastricht, Netherlands 2 Leiden University Medical Center Dept. of Gastroenterology, Leiden, Netherlands 3 Zuyderland Medical Center, Geleen, Netherlands 4 Antonius Hospital Nieuwegein Dept. of Gastroenterology, Gastroenterology, Nieuwegein, Netherlands 5 Leiden University Medical Center, Leiden, Netherlands 6 Antonius Hospital Dept. of Gastroenterology, Nieuwegein, Netherlands 7 CCUVN, Woerden, Netherlands 8 Maastrich University Medical Center Dept. of Gastroenterology, Maastricht, Netherlands 9 UMCG, Gastroenterology, Groningen, Netherlands 10 UMC Maastricht, Gastroenterology Hepatology, Maastricht, Netherlands 11 MUMC, Maastricht, Netherlands 12 Maastricht University Medical Center – Department of Internal Medicine, Division of Gastroenterology, Department of Internal Medicine, Division of Gastroenterology-Hepatology, Maastricht, Netherlands 13 Maastrich University Medical Center Dept. of Gastroenterology, Dept of Gastroenterology and Hepatology, Maastricht, Netherlands

P1587

J.M. Costa 1 , T. Leal 1 , B. Arroja 1 , B. Gonçalves 1 , R. Gonçalves 1 , J.B. Soares 1 1 Hospital de Braga, Gastroenterology, Braga, Portugal

P1588

T. Hallinen 1 , A. Jussila 2 , C.-G. Af Björkesten 3 , H. Kemppainen 4 , E. Soini 1 , P. Mankinen 1 , V.S. Valgardsson 5 , V. Veckman 6 , R. Nissinen 7 , D. Naessens 8 , P. Molander 9 1 Esior Oy, Kuopio, Finland 2 Tampere University Hospital, Tampere, Finland 3 Jorvi Hospital, Espoo, Finland 4 Turku University Hospital, Turku, Finland 5 Janssen-Cilag A/S, Rwe, Oslo, Norway 6 Janssen-Cilag Oy, Espoo, Finland 7 Janssen Biologics Europe, Janssen Biologies, Helsinki, Finland 8 Janssen Pharmaceutical Immunology – GI, Beerse, Belgium 9 Helsinki University Hospital, Peijas hospital, Helsinki, Finland

P1589

U. Helwig 1 , M. Mross 2 , S. Schubert 3 , H. Hartmann 4 , A. Brandes 5 , C. Kempf 6 , J. Knop 5 , S. Campbell-Hill 7 , R. Ehehalt 8 1 Verein für Wissenschaft und Fortbildung, Helwig/Kramer, Oldenburg, Germany 2 Specialist Gastroenterology Practice, Berlin, Germany 3 Praxis, Berlin, Germany 4 Gastroenterology Private Practice, Goettingen, Germany 5 Takeda Pharma Vertrieb GmbH & Co. KG, Berlin, Germany 6 Takeda Pharmaceuticals International – Zurich Branch, Zurich, Switzerland 7 Takeda International – UK Branch, London, United Kingdom 8 Praxis für Gastroenterologie Prof. Dr. R. Ehehalt, Heidelberg, Germany

P1590

N.A. Cohen 1,2 , Y. Ron 2,3 , N. Fliss Isakov 2,3 , I. Elashvili 4 , I. Dotan 2,5 , N. Maharshak 2,3 1 Tel Aviv Medical Center, Department of Gastroenterology and Liver Diseases, Tel Aviv, Israel 2 Tel Aviv University, Sackler Faculty of Medicine, Tel Aviv, Israel 3 Tel Aviv Medical Center, Department Of Gastroenterology And Liver Diseases, Tel Aviv, Israel 4 Tel Aviv Medical Center, Internal medicine outpatient department, Tel Aviv, Israel 5 Rabin Medical Center – Division of Gastroenterology, Rabin Medical Center; Petah Tikva/IL, Director, Division of Gastroenterology, Petah Tikva, Israel

P1591

K. Farrag 1,2 , A. Aksan 2,3 , L. Rueter 4 , J. Hausmann 4 , A. Kubesch 4 , T. Krause 5 , J. Stein 1,2 , I. Blumenstein 4 1 DGD Clinics Sachsenhausen, Teaching Hospital of the Goethe University, Gastroenterology and Clinical Nutrition, Frankfurt/Main, Germany 2 Interdisciplinary Crohn Colitis Centre Rhein-Main, Frankfurt/Main, Germany 3 Hacettepe University, Faculty of Health Sciences, Department of Nutrition and Dietetics, Ankara, Turkey 4 University Clinic Frankfurt, Department of Gastroenterology, Hepatology and Nutrition, Frankfurt/Main, Germany 5 Gastroenterologie Opernstrasse, Kassel, Germany

P1592

S. Fischer 1 , E. Klenske 1 , H. Schmitt 1 , F. Vitali 1 , S. Hirschmann 1 , F. Koch 1 , A. Ramming 2 , S. Zundler 1 , S. Krebs 3 , F. Dörje 3 , D. Nagore 4 , S. Meyer 5 , W. Uter 5 , M. Neurath 1 , R. Atreya 1 1 University of Erlangen-Nürnberg, Department of Medicine 1, Erlangen, Germany 2 University of Erlangen-Nürnberg, Department of Medicine 3, Erlangen, Germany 3 University of Erlangen-Nürnberg, Pharmacy Department, Erlangen University Hospital, Erlangen, Germany 4 Progenika, R&D, Derio, Spain 5 University of Erlangen-Nürnberg, Department of Medical Informatics, Biometry and Epidemiology, Erlangen, Germany

P1593

Y. Kojima 1 , Y. Hirotsu 2 , W. Omata 3 , M. Sugimori 4 , S. Takaoka 1 , H. Mochizuki 1,2 , M. Omata 1,2,5 1 Yamanashi Prefectural Central Hospital, Department of Gastroenterology, Yamanashi, Japan 2 Yamanashi Prefectural Central Hospital, Genome Analysis Center, Yamanashi, Japan 3 National Cancer Institute, Department of Dermatologic Oncology, Tokyo, Japan 4 Yokohama City University, Graduate School of Medicine, Division of Gastroenterology, Department of Medicine, Kanagawa, Japan 5 University of Tokyo, Tokyo, Japan

P1594

I. Braun 1,2 , W. Heitland 3 , F. Bader 3 , F. Huber 3 , S. Janelidze 2 , F. Schnitzler 1,4 , T. Ochsenkühn 1,2,5 1 IBD Center Munich, Munich, Germany 2 Synesis Research Center, Munich, Germany 3 Isarklinikum, Department of Surgery, Munich, Germany 4 Helios Amper-Klinikum Dachau, Gastroenterology, Dachau, Germany 5 Isarklinikum, Department of Gastroenterology, Munich, Germany

P1595

M. Belvis Jiménez 1 , A. Gutierrez Casbas 2 , J.M. Vázquez Morón 3 , M. García Sepulcro 4 , B. Maldonado Perez 1 , L. Sempere Robles 5 , R. Laveda Cano 6 , H. Pallares Manrique 7 , E. Gómez 3 , L. Castro Laria 1 , F. Aargüelles Arias 8 1 Hospital Universitario Virgen Macarena, Seville, Spain 2 Hospital General Universitario Alicante, Gastroenterology, Alicante, Spain 3 Hospital Juan Ramón Jiménez, Huelva, Spain 4 Hospital General Universitario Elche, Elche, Spain 5 Hospital General Universitario Alicante, Alicante, Spain 6 Hospital San Juan de Alicante, Alicante, Spain 7 Hospiral Juan Ramon Jimenez, Huelva, Spain 8 Hospital “Universitario Virgen Macarena, Seville, Spain

P1596

C. Lucidarme 1 , A. Petitcollin 2 , M. Dewitte 1 , C. Brochard 1 , L. Siproudhis 1 , G. Bouguen 1 1 CHU Pontchaillou, Service des Maladies de l'Appareil Digestif, Rennes, France 2 CHU Pontchaillou, Service de Pharmacologie, Rennes, France

P1597

R. Bor 1 , Z.G. Szepes 1 , M. Matuz 2 , K. Farkas 1 , A. Fabian 1 , P. Miheller 3 , K. Palatka 4 , T. Szamosi 5 , A. Vincze 6 , L.L. Lakner 7 , K. Müllner 8 , M. Papp 9 , Á. Szabone Dr Salamon 10 , E. Schäfer 11 , K. Fülöpné Sarang 12 , F. Nagy 13 , F. Zsigmond 5 , J. Banai 14 , K. Szántó 1 , A. Balint 1 , M. Rutka 15 , Á. Milassin 16 , T. Molnár 15 1 University of Szeged, First Department of Medicine, Szeged, Hungary 2 University of Szeged, Department of Clinical Pharmacy Faculty of Pharmacy, Szeged, Hungary 3 Semmelweis University, 2nd Dept. Of Medicine, Budapest, Hungary 4 University of Debrecen, Medical and health Science Center, Div Gasztroenterology, Gastroenterology, Debrecen, Hungary 5 MHEK, Budapest, Hungary 6 University of Pécs, First Department of Medicine, Pécs, Hungary 7 Markusovszky Kórház, Szombathely, Hungary 8 Semmelweis University, 2nd Dep of Internal Medicine, Budapest, Hungary 9 University of Debrecen, MHSC Institute of Medicine, Division of Gastroenterology, Debrecen, Hungary 10 Balassa Janos Hospital, Gastroenterology, Szekszard, Hungary 11 AEK, Budapest, Hungary 12 Markusovszky Hospital, Szombathely, Hungary 13 SZTE ÁOK I. sz. Belgyógyászati Klinika, isr Department of Medinine, Szeged, Hungary 14 Honvédkórház – Állami Egészségügyi Központ – Róbert Károly körúti telephely, Budapest, Hungary 15 University Of Szeged, First Department of Internal Medicine, Szeged, Hungary 16 University of Szeged, First Department Of Medicine, Szeged, Hungary

P1598

I. Hatemi 1 , A. Ferhat Çelik 1 , T. Gundogdu 2 , N. Kepil 3 1 Istanbul University Cerrahpasa School of Medicine, Gastroenterology, Istanbul, Turkey 2 Istanbul University Cerrahpasa School of Medicine, Istanbul, Turkey 3 Istanbul University Cerrahpasa School of Medicine, Pathology, Istanbul, Turkey

P1599

J. Bures 1 , J. Pejchal 2 , D. Kohoutova 1,3 , J. Kvetina 1 , V. Radochova 2 , M. Pavlik 2 , A. Tichy 2 , S. Rejchrt 1 , M. Kopacova 1 , T. Douda 1 1 Charles University Faculty of Medicine and University Hospital, 2nd Department of Internal Medicine – Gastroenterology, Hradec Kralove, Czech Republic 2 University of Defence, Faculty of Military Health Sciences, Department of Toxicology & Military Pharmacy and Department of Radiobiology, Hradec Kralove, Czech Republic 3 The Royal Marsden NHS Foundation Trust, London, United Kingdom

P1600

A. Rose 1 , A.J. Lobo 2 , S. Abounit 1 , L. Avedano 3 , L. Peyrin-Biroulet 4 , J. Burisch 5 , G. Fiorino 6 , B. Hayee 7 , J. Limdi 8 , A. Sturm 9 , H. Terry 10 , S. Tucknott 11 , A. Finnegan 12 , R. Willock 1 1 HCD Economics, Daresbury, United Kingdom 2 Royal Hallamshire Hospital, Gastroenterology, Sheffield, United Kingdom 3 European Federation of Crohn's & Ulcerative Colitis Association EFCCA, EFCCA CEO, Brussels, Belgium 4 Nancy University Hospital Inserm U954 Dept. of Hepato-Gastroenterology, Department of Gastroenterology, Vandoeuvre les Nancy, France 5 North Zealand University Hospital, Roskilde, Denmark 6 IRCCS Humanitas, IBD Center, Rozzano, Italy 7 Kings College Hospital, Gastroenterology, London, United Kingdom 8 The Pennine Acute Hospitals NHS Trust, Gastroenterology, Manchester, United Kingdom 9 DRK Kliniken Berlin I Westend, Gastroenterology, Berlin, Germany 10 Crohn's and Colitis UK, St Albans, United Kingdom 11 Patient Advocate, Shoreham-by-Sea, United Kingdom 12 Faculty of Health and Social Care, University of Chester, Chester, United Kingdom

P1601

E. Domènech 1,2 , F. Canete 1,2 , M. Mañosa 1,2 , M.J. Casanova 3 , R.C. González Sueyro 4 , J. Barrio 5 , F. Bermejo 6 , P. Nos 7 , E. Iglesias Flores 8 , E. García Planella 9 , J.L. Pérez Calle 10 , R. Vicente Lidón 11 , M. Rivero 12 , L. Ramos 13 , M. Vera 14 , R. De Francisco 15 , A.M. Torres 16 , O. Benítez 17 , P. Navarro Cortés 18 , C. Taxonera 19 , J. Hinojosa 20 , L. Márquez Mosquera 21 , M. Navarro Llavat 22 , P. Ramírez de la Piscina 23 , F. Gomollon Garcia 24 , L. Rodríguez Alonso 25 , A. Núñez Alonso 26 , L. Fernández Salazar 27 , P. Almela 28 , R. Ríos 29 , L. De Castro 30 , A. Clos parals 31 , C. Eduard 2,32 1 Hospital Universitari Germans Trias i Pujol, Gastroenterology Unit, Badalona, Spain 2 CIBERehd, Madrid, Spain 3 Hospital de La Princesa, Gastroenterology Unit, Madrid, Spain 4 Hospital Clinic, Barcelona, Spain 5 Hospital Universitario Río Hortega, Valladolid, Spain 6 Hospital Universitario de Fuenlabrada, Gastroenterology Unit, Madrid, Spain 7 Hospital La Fe, Valencia, Spain 8 Hospital Reina Sofía, Córdoba, Spain 9 Hospital de la Santa Creu i Sant Pau, Barcelona, Spain 10 Hospital Universitario Fundación Alcorcón, Madrid, Spain 11 Hospital Universitario Miguel Servet, Zaragoza, Spain 12 Hospital Universitario Marqués de Valdecilla, Valdecilla, Spain 13 Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain 14 Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain 15 Hospital Universitario Central de Asturias, Madrid, Spain 16 Consorci Corporació Sanitària Parc Taulí de Sabadell, Barcelona, Spain 17 Hospital Universitario Mutua de Terrassa, Barcelona, Spain 18 Hospital Clínico Universitario de Valencia, Valencia, Spain 19 Hospital Clínico San Carlos, Madrid, Spain 20 Hospital de Manises, Sagunto-Valencia, Spain 21 Hospital del Mar, Gastroenterology Unit, Barcelona, Spain 22 Hospital Moises Broggi, Sant joan despi, Spain 23 Hospital Universitario Araba, Alaba, Spain 24 Hospital Clínico Universitario Lozano Blesa, Servicio de Aparato Digestivo, Zaragoza, Spain 25 Hospital Universitari De Bellvitge, Dept. of Gastroenterology, Barcelona, Spain 26 Hospital Universitario de Salamanca, Salamanca, Spain 27 Hospital Clínico Universitario de Valladolid, Valladolid, Spain 28 Hospital General Universitario de Castellón, Castellón, Spain 29 Hospital Universitario Ramón y Cajal, Madrid, Spain 30 Complejo Hospitalario Universitario de Vigo, Vigo, Spain 31 Hospital Universitari Germans Trias I Pujol, Gastroenterology Unit, Badalona, Spain 32 Hospital Universitari Germans Trias i Pujol, Badalona, Spain

P1602

J. Lasa 1 , G. Correa 2 , C. Fuxman 3 , L. Garbi 4 , M.E. Linares 5 , P. Lubrano 6 , P.A. Olivera Sendra 7 , A. Rausch 8 , M.A. Toro 9 , M. Yantorno 10 , I. Zubiaurre 1 1 Hospital Britanico de Buenos Aires, Buenos Aires, Argentina 2 Hospital Interzonal General de Agudos “General José de San Martín', La Plata, Argentina 3 Hospital Universitario Fundacion Favaloro, Buenos Aires, Argentina 4 Hospital Interzonal General de Agudos “General José de San Martín', La Plata, Argentina 5 Hospital de Clínicas “José de San Martín”, Buenos Aires, Argentina 6 Sanatorio Mater Dei, Buenos Aires, Argentina 7 CEMIC, Buenos Aires, Argentina 8 Hospital Britanico de Buenos Aires, Gastroenterology, Buenos Aires, Argentina 9 Hospital Universitario, Universidad Nacional de Cuyo, Mendoza, Argentina 10 Hospital Interzonal General de Agudos “General José de San Martín', Dr., La Plata, Argentina

P1603

A. Buda 1 , G. Lorenzon 2 , B. Barberio 2 , E. Savarino 2 , F. Zingone 2 , R. D'inca 2 1 S. Maria del Prato Hospital, Gastrointestinal Oncological Surgery, Feltre, Italy 2 University of Padua, Surgery Oncology and Gastroenterology, Padova, Italy

P1604

E. Domènech 1,2 , F. Cañete 1,2 , M. Mañosa 1,2 , R.C. Gonzalez Sueyro 3 , S. Riestra Menéndez 4 , M. Barreiro de Acosta 5 , P. Nos 6 , E. Iglesias Flores 7 , A. Gutierrez Casbas 8 , R. Ríos 9 , L. Bujanda Fernández de Piérola 10 , C. González Muñosa 11 , A. Villoria 12 , M.J. Casanova González 13 , A. García Herola 14 , I. Rodríguez-Lago 15 , P. López Serrano 16 , P. Ramírez de la Piscina 17 , M. Navarro Llavat 18 , C. Taxonera 19 , J. Barrio 20 , L. Ramos 21 , P. Navarro 22 , O. Benítez Leiva 23 , M. Valls Gandía 24 , M. Van Domselaar 25 , A. Hernandez Camba 26 , C. Verdejo Gil 27 , L. Torrealba Medina 28 , M. Sampedro González 29 , R. Pajares Villarroya 30 , M. Piqueras Cano 31 , M.D. Martín-Arranz 32 , A. Algaba García 33 , C. Muñoz Villafranca 34 , C. Arajol 35 , M. Rivero Tirado 36 , P.G. Delgado Guillena 37 , A. Fernández Pordomingo 38 , P. Camo Monterde 39 , E. Sainz Arnau 40 , J. Hinojosa 41 , A. Clos Parals 1 , C. Eduard 1,2 1 Hospital Universitari Germans Trias i Pujol, Gastroenterology Unit, Badalona, Spain 2 CIBERehd, Madrid, Spain 3 Hospital Clinic, Barcelona, Spain 4 Hospital Universitario Central de Asturias, Madrid, Spain 5 University Hospital of Santiago, Gastroenterology, Santiago de Compostela, Spain 6 Hospital La Fe, Valencia, Spain 7 Hospital Reina Sofía, Córdoba, Spain 8 Hospital General Universitario Alicante, Gastroenterology, Alicante, Spain 9 Hospital Universitario Ramón y Cajal, Madrid, Spain 10 Hospital Universitario Donostia/Instituto Biodonostia, Donostia, Spain 11 Hospital de la Santa Creu i Sant Pau, Barcelona, Spain 12 Consorci Corporació Sanitària Parc Taulí de Sabadell, Barcelona, Spain 13 Hospital de La Princesa, Gastroenterology, Madrid, Spain 14 Hospital Marina Baixa, Alicante, Spain 15 Hospital Galdakao, Gastroenterology, Galdakao, Spain 16 Hospital Universitario Fundación Alcorcón, Madrid, Spain 17 Hospital Universitario Araba, Alaba, Spain 18 Hospital Moises Broggi, Sant joan despi, Spain 19 Hospital Clínico San Carlos, Madrid, Spain 20 Hospital Universitario Río Hortega, Valladolid, Spain 21 Hospital Universitario de Canarias, Canarias, Spain 22 Hospital Clínico Universitario de Valencia, Valencia, Spain 23 Hospital Universitario Mutua de Terrassa, Barcelona, Spain 24 Hospital General Universitario de Castellón, Castellón, Spain 25 Hospital de Torrejón, Madrid, Spain 26 Hospital Universitario Nuestra Señora de Candelaria, Santa Cruz de Tenerife, Spain 27 Hospital General de Ciudad Real, Ciudad real, Spain 28 Hospital Universitari de Girona Doctor Josep Trueta, Girona, Spain 29 Hospital de Mataro, Barcelona, Spain 30 Hospital Universitario Infanta Sofía, Madrid, Spain 31 Hospital Consorci Terrassa, Terrassa, Spain 32 Hospital La Paz, Gastroenterology, Madrid, Spain 33 Hospital Universitario de Fuenlabrada, Gastroenterology Unit, Madrid, Spain 34 Hospital de Basurto, Bilbao, Spain 35 Hospital Universitari De Bellvitge, Dept. of Gastroenterology, Barcelona, Spain 36 Hospital Universitario de Valdecilla, Madrid, Spain 37 Hospital General de Granollers, Gastroenterology, Montornés del Vallés – Barcelona, Spain 38 Hospital Universitario de Salamanca, Salamanca, Spain 39 Hospital San Jorge de Huesca, Huesca, Spain 40 Hospital Universitario Arnau de Vilanova, Lleida, Spain 41 Hospital de Manises, Sagunto-Valencia, Spain

P1605

R. Ungaro 1 , B. Limketkai 2 , C. Bjørn Jensen 3 , K. Allin 3 , J.-F. Colombel 1 , T. Jess 3 1 Division of Gastroenterology, Icahn School of Medicine at Mount Sinai, New York, New York, United States 2 Division of Gastroenterology & Hepatology, Stanford University School of Medicine, Stanford, Palo Alto, California, United States 3 Center for Clinical Research and Disease Prevention, Bispebjerg and Frederiksberg Hospital, The Capital Region, Copenhagen, Denmark

P1606

M.D. Voskuil 1 , W.T.C. Uniken Venema 1 , A. Bangma 1 , B.H. Jansen 1 , G. Dijkstra 1 , R.K. Weersma 1 , E.A.M. Festen 1,2 1 University Medical Center Groningen, Gastroenterology and Hepatology, Groningen, Netherlands 2 University Medical Center Groningen, Genetics, Groningen, Netherlands

P1607

F.S. Macaluso 1 , S. Compagnoni 1 , S. Renna 1 , S. Maisano 1 , A. Casà 1 , G. Solina 2 , A.G. Rizzo 3 , F. La Seta 4 , M. Ventimiglia 1 , A. Orlando 1 , M. Cottone 1 1 IBD Unit, 'Villa Sofia-Cervello' Hospital, Palermo, Italy 2 Surgery Unit, “Villa Sofia-Cervello” Hospital, Palermo, Italy 3 Pathology Unit, “Villa Sofia-Cervello” Hospital, Palermo, Italy 4 Radiology Unit, “Villa Sofia-Cervello” Hospital, Palermo, Italy

P1608

G. Bodini 1 , M.G. Demarzo 1 , M. Saracco 1 , C. Coppo 1 , I. Baldissarro 1 , A. Jain 2 , E. Savarino 3 , V. Savarino 1 , E.G. Giannini 1 1 University of Genoa, Ospedale Policlinico San Martino, Gastroenterology Unit, Department of Internal Medicine, Genoa, Italy 2 Department of Research and Development, Prometheus Laboratories Inc, San Diego, United States 3 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy

P1609

M. Fumery 1 , L. Peyrin-Biroulet 2 , S. Nancey 3 , P. Veyrard 4 , G. Bouguen 5 , R. Altwegg 6 , S. Viennot 7 , D. Laharie 8 , J. Filippi 9 , A. Buisson 10 , A. Bozon 11 , F. Brazier 1 , L. Pouillon 12 , B. Flourie 13 , L. Siproudhis 14 , L. Boivineau 15 , X. Roblin 16 , X. Treton 11 1 Amiens University Hospital, Amiens, France 2 Nancy University Hospital Inserm U954 Dept. of Hepato-Gastroenterology, Department of Gastroenterology, Vandoeuvre les Nancy, France 3 Lyon university Hospital, Dept. de Gastroenterologie, Pierre Benite, France 4 Saint-Etienne University Hospital, Saint-Etienne, France 5 CHU Pontchaillou, Service des Maladies de l'Appareil Digestif, Rennes, France 6 Hopital Saint Eloi, Hepatologie Gastro Enterologie, Montpellier, France 7 CHRU de Caen HGE, Caen, France 8 CHU de Bordeaux Hopital Haut-Leveque, Dept. de Gastroenterologie, Pessac, France 9 Hopital de lAchet Dept. de Gastroenterlogie Dept. de Nutrition Oncologie, Dept. de Gastroenterologie, Nice, France 10 CHU Estaing Clermont-Ferrand, Dept. of Gastroenterology, Clermont-ferrand, France 11 Hopital Beaujon, Clichy, France 12 Nancy University Hospital, Gastroenterology-Hepatology, Nancy, France 13 CH Lyon Sud Gastro secteur Jules Courmont, Gastroenterologie, Pierre Benite, France 14 Hôpital Pontchaillou, Rennes, France 15 Hôpital Saint Eloi, CHRU Montpellier, Montpellier, France 16 University of St. Etienne Dept. de Gastroenterologie, Saint Etienne, France

P1610

T. Lee 1,2 , N. Ding 2 1 University of Melbourne, St Vincent's Clinical School, Fitzroy, Australia 2 St Vincent's Hospital, Melbourne, Gastroenterology, Fitzroy, Australia

P1611

N. Teich 1 , H. Grümmer 2 , E. Jörgensen 3 , T. Liceni 4 , F. Holtkamp-Endemann 5 , F. Cornillie 6 , S. Hohenberger 7 , T. Fischer 7 1 Internistische Gemeinschaftspraxis für Verdauungs- und Stoffwechselkrankheiten Leipzig und Schkeuditz, Leipzig, Germany 2 Praxis Grümmer, Potsdam, Germany 3 Magen Darm Zentrum Remscheid, Remscheid, Germany 4 MVZ für Gastroenterologie am Bayerischen Platz, Berlin, Germany 5 Gastroenterologische Gemeinschaftspraxis am Germania-Campus, Münster, Germany 6 Global Medical Affairs, Kriens-Luzern, Switzerland 7 MSD Sharp & Dohme GmbH, Haar, Germany

P1612

S. Marusic Dobric 1 , S. Lukic 2 , A. Sokic Milutinovic 3 , I. Jovanovic 4 , S. Djuranovic 5 , T. Milovanovic Alempijevic 6 , D. Popovic 7 1 Clinical Center of Serbia Clinic for Gastroenterology and hepatology, Belgrade, Serbia 2 Clinic for Gastroenterology, Belgrade, Serbia 3 Clinical Center Serbia, Clinical Center of Serbia, Belgrade, Serbia 4 Clinical Center of Serbia, Clinic for Gastroenterology and Hepatology, Belgrade, Serbia 5 Clinical Center of Serbia, Gastroenterology and Hepatology, Belgrade, Serbia 6 Clinical Center of Serbia, School of Medicine University of Belgrade, Clinic for Gastroenterology and Hepatology, Belgrade, Serbia 7 Clinical Centre Serbia, Institute for dig disease, Belgrade, Serbia

P1613

A. Pękala 1 , S. Jarmakiewicz 2 , B. Witas 1 , R. Filip 1 1 Faculty of Medicine, University of Rzeszów, Poland, Department of Gastroenterology with IBD Unit, Rzeszow, Poland, Rzeszów, Poland 2 Faculty of Medicine, University of Rzeszów, Rzeszów, Poland

P1614

P. Bossuyt 1 , G. D'Haens 2 , R. Panaccione 3 , W. Sandborn 4 , W. Reinisch 5 , S. Travis 6 , S. Schreiber 7 , A. Armuzzi 8 , S. Danese 9 , S. Berg 10 , J. Petersson 11 , J.-F. Maa 11 , E. Neimark 11 , J.-F. Colombel 12 1 Imelda General Hospital, Bonheiden, Belgium 2 Academic Medical Center, Amsterdam, Netherlands 3 University of Calgary, Calgary, Canada 4 University of California San Diego, La Jolla, United States 5 Medical University of Vienna, Vienna, Austria 6 Oxford University Hospitals, Oxford, United Kingdom 7 University Hospital Schleswig-Holstein, Kiel, Germany 8 Fondazione Policlinico Gemelli Università, Rome, Italy 9 Humanitas University, Rozzano, Italy 10 AbbVie, Solna, Sweden 11 AbbVie Inc, North Chicago, United States 12 Icahn School of Medicine at Mount Sinai, New York, United States

P1615

N. O'Morain , S. O'Gorman, V. Doherty, C. Hanna, D. McNamara, N. Breslin, A. O'Connor, B. Ryan Tallaght Hospital/Trinity College Dublin, Gastroenterology & Clinical Medicine, Dublin, Ireland

P1616

M. Bendix 1 , A. Dige 1 , S.P. Jørgensen 1 , J.F. Dahlerup 1 , B. Deleuran 2 , J. Agnholt 1 1 Aarhus University Hospital, Hepatology and Gastroenterology, Aarhus, Denmark 2 Aarhus University Hospital, Rheumatology, Aarhus, Denmark

P1617

P.L. Evans , G.S.Z. Tun, M.J. Lee, L. Marshall, A. Wright, A.J. Brooks, J. Chew, K. Robinson, M.F. Hale, A.J. Lobo Academic Department of Gastroenterology, Royal Hallamshire Hospital, Sheffield, United Kingdom

P1618

D. Pugliese 1 , L. Guidi 1 , T. Panici Tonucci 1 , V. Solitano 1 , C. Felice 1 , G. Privitera 1 , B. Tolusso 2 , E. Onori 1 , L. Bertani 3 , F. Costa 3 , L.G. Papparella 1 , E. Gremese 2 , A. Papa 1 , I. De Vitis 1 , A. Gasbarrini 4 , G.L. Rapaccini 1 , A. Armuzzi 1 1 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, IBD Unit Presidio Columbus, Roma, Italy 2 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, Rheumatology, Rome, Italy 3 Azienda Ospedaliero Universitaria Pisana, Gastroenterology, Pisa, Italy 4 Fondazione Policlinico Universitario Gemelli, Catholic University of Sacred Heart of Rome, Internal Medicine, Gastroenterology and Liver Diseases, Rome, Italy

P1619

F. Errabie 1 , A. El-Mekkaoui 2 , W. Khannoussi 3 , Z. Ismaili 4 , G. Kharrasse 5 1 Mohammed VI University Hospital, Gastroenterology, Oujda, Morocco 2 CHU Mohammed Vi Oujda, Dept. of Gastroenterology, Oujda, Morocco 3 Mohammed VI University Hospital, Hepato Gastroenterology, Oujda, Morocco 4 Medical School, Hepato Gastroentetology, Oujda, Morocco 5 Faculty of medicine Oujda, Avicenne, Oujda, Morocco

P1620

S. Ichim 1 , A. Dimitriu 2 , C. Monica Lucia 3 , B.R. Mateescu 4 , M. Diculescu 5 , G. Cristian 3 , L.S. Gheorghe 6 1 Fundeni Clinical Institute, Liver Transplant, Bucharest, Romania 2 Fundeni Clinical Institute Dept. of Gastroenterology, Gastroenterology – Endoscopy, Bucharest, Romania 3 Fundeni Clinical Institute, Gastroenterology, Bucharest, Romania 4 Spital Clinic Colentina Bucuresti, -, Bucharest, Romania 5 Fundeni Clinical Institute, Department of Gastroenterology, Bucharest, Romania 6 Institutul Clinic Fundeni, Gastroenterology, Bucharest, Romania

P1621

N. Plevris 1 , P. Jenkinson 2 , M. Lyons 2 , C. Chuah 2 , G. Rhys-Jones 3 , R. Hall 2 , E. Watson 4 , G.-T. Ho 2 , S. Din 2 , C. Noble 5 , A. Shand 5 , I. Arnott 2 , C. Lees 6 1 NHS Lothian, Gastroenterology, Edinburgh, United Kingdom 2 NHS Lothian, Edinburgh, United Kingdom 3 Western General Hospital, Edinburgh, United Kingdom 4 Western General Hospital, Gastroenterology, Edinburgh, United Kingdom 5 Western General Hospital, GI Unit, Edinburgh, United Kingdom 6 University of Edinburgh, Western General Hospital, GI Unit – Molecular Medicine Centre, Edinburgh, United Kingdom

P1622

L. Ucsnik 1 , A. Kottmel 2 , J. Bitzer 3 , B. Teleky 4 , C. Högenauer 5 1 Medical University Vienna, Surgery, Div. VIsceral-, Vascular and Transplant-Surgery, Vienna, Austria 2 Privatordination für Gynäkologie und Sexualmedizin, Vienna, Austria 3 Private Practice, Baasel, Switzerland 4 Medical University Vienna, Surgery, Div. f. Visceral-, Vascular and Transplant Surgery, Vienna, Austria 5 Univ.-Klinik Graz Abt. f. – Gastroenterologie/Hepatologie, Univ.-Klinik Graz Abt. f.; Graz/AT, Gastroenterologie/Hepatologie, Graz, Austria

P1624

R. Barkan 1 , H. LeIbovitzh 2,3 , I. Goren 2,3 , M. Aharoni Golan 2,3 , H. Banai Eran 2,3 , T.T. Perets 2,3 , E. Adani 4 , S. Shiber 3,4 , H. Steiner 3,4 , M.J. Drescher 3,4 , I. Dotan 2,3 , H. Yanai 2,3 1 Rabin Medical Center, Beilinson Campus, IBD Center, Division of Gastroenterology, Petah Tikva, Israel 2 Rabin Medical Center, Beilinson Campus, IBD center, Division of Gastroenterology, Petah Tikva, Israel 3 Sackler Faculty of Medicine Tel Aviv University, Tel Aviv, Israel 4 Rabin Medical Center, Beilinson Campus, Department of Emergency Medicine, Petah Tikva, Israel

P1625

A. Balint 1 , K. Farkas 2 , Á. Milassin 3 , K. Szántó 4 , P. Takács 5 , J. Gimesi-Országh 5 , P. Kunovszki 5 , T. Szamosi 6 , T. Molnár 7 1 University of Szeged, First Department of Medicine, Szeged, Hungary 2 University of Szeged 1st Dept. of Medicine, 1st Dept. of Medicine, Szeged, Hungary 3 University od Szeged, First Department Of Medicine, Szeged, Hungary 4 University of Szeged, First Department of Internal Medicine, Szeged, Hungary 5 Janssen -Cilag Inc, Budapest, Hungary 6 MHEK, Budapest, Hungary 7 University Of Szeged, First Department of Internal Medicine, Szeged, Hungary

P1626

N. Plevris 1 , C. Chuah 1 , P. Jenkinson 1 , P. Brennan 1 , R. Allen 2 , W. Lam 2 , P. Shasi 3 , G. Naismith 4 , I. Arnott 1 , D. Gaya 2 , C. Mowat 3 , J. Macdonald 2 , J.P. Seenan 2 , A. Churchhouse 1 , L. Potts 5 , A. Watson 5 , A. Sengupta 6 , D. Watts 7 , H. Jafferbhoy 6 , M. Groome 8 , C. Lees 9 1 NHS Lothian, Edinburgh, United Kingdom 2 NHS GGC, Glasgow, United Kingdom 3 Ninewells Hospital and Medical School, Dundee, United Kingdom 4 NHS GGC, Paisley, United Kingdom 5 NHS Highlands, Inverness, United Kingdom 6 NHS Fife, Fife, United Kingdom 7 NHS Forth Valley, Stirling, United Kingdom 8 Ninewells Hospital, Dundee, United Kingdom 9 University of Edinburgh, Western General Hospital, GI Unit – Molecular Medicine Centre, Edinburgh, United Kingdom

P1627

W. Moon , K.I. Seo, S.J. Park, M.I. Park, S.U. Lee, B.C. Yun, B.H. Han, E.T. Park, J.H. Kim, S.E. Kim, K. Jung Kosin University College of Medicine, Busan, Korea (Republic of)

P1628

S. Adegbola 1 , M. Sarafian 2 , K. Sahnan 3 , A. Pechlivanis 2 , R.K. Phillips 3 , J. Warusavitarne 3 , O. Faiz 3 , J. Haddow 4 , C. Knowles 5 , P. Tozer 3 , E. Holmes 2 , A. Hart 1 1 St Mark's Hospital, Department of IBD, London, United Kingdom 2 Imperial College London, Computational and Systems Medicine, London, United Kingdom 3 St Mark's Hospital, Department of Surgery, London, United Kingdom 4 The Blizard Institute, Barts & the London School of Medicine and Dentistry,, National Bowel Research Centre, London, United Kingdom 5 Barts & the London School of Medicine and Dentistry,, National Bowel Research Centre, London, United Kingdom

P1629

M. Kolar , K. Malickova, M. Bortlík, K. Pudilova, D. Duricova, M. Lukas, N. Machkova, V. Hruba, M. Lukas ISCARE I.V.F. a.s., IBD Clinical and Research Centre, Prague, Czech Republic

P1630

S. Kwiecien 1 , D. Wojcik 1 , Z. Sliwowski 1 , M. Magierowski 1 , M. Surmiak 1 , K. Magierowska 1 , M. Hubalewska-Mazgaj 1 , A. Targosz 1 , A. Ptak-Belowska 1 , P.C. Konturek 2 , T. Brzozowski 1 1 Jagiellonian University Medical College, Physiology, Cracow, Poland 2 Saalfeld Klinik Thuringia University, Gastroenterology, Saalfeld, Germany

P1631

L. Weber 1,2 , D. Hammoud 1,3 , K.-H. Goos 2 , K. Nieber 4 , J. Arnhold 1 , C. Vissiennon 1,2 1 University Hospital, Universität Leipzig, Institut für Medizinische Physik und Biophysik, Leipzig, Germany 2 Repha GmbH Biologische Arzneimittel, Langenhagen, Germany 3 IRGIB Africa University, Cotonou, Benin 4 University of Leipzig, Institute of Pharmacy, Leipzig, Germany

P1632

F. Jackson 1 , T. Suligoj 2 , L.K. Vigsnæs 3 , B. McConnell 3 , N. Juge 2 , G. Gibson 1 1 University of Reading, Reading, United Kingdom 2 Quadram Institute Bioscience, Norwich, United Kingdom 3 Glycom A/S, Hoersholm, Denmark

P1633

L. Vork 1 , J. Penders 2 , S. van Kuijk 3 , J. Jalanka 4 , M. Rajilic-Stojanovic 5 , S. Bojic 5 , C. Manichanh 6 , M. Pozuelo 6 , A. Masclee 1 , D. Jonkers 1 1 Maastricht University Medical Center, Division of Gastroenterology-Hepatology, Maastricht, Netherlands 2 Maastricht University Medical Center, Department of Medical Microbiology, Maastricht, Netherlands 3 Maastricht University Medical Center, Clinical Epidemiology and Medical Technology Assessment, Maastricht, Netherlands 4 University of Helsinki, Department of Veterinary Biosciences, Microbiology, Helsinki, Finland 5 University of Belgrade Serbia, Biochemical Engineering, Belgrade, Serbia 6 Hospital Universitari Vall dHebron. Ciberehd, Digestive System Research Unit, Barcelona, Spain

P1634

X. Lai 1 , Q. Lin 1 , J. Deng 2 , Y. Chen 3 1 Guangdong Provincial Key Laboratory of Gastroenterology, Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China., Department of Gastroenterology, Guangzhou, China 2 Department of Gastroenterology, Nanfang Hospital, Southern Medical University, Department of Gastroenterology, Guangzhou, China 3 Southern Medical University Nanfang Hospital, Department, Guangzhou, China

P1635

D. Safina 1 , M. Markelova 1 , S.R. Abdulkhakov 1,2 , T. Grigoryeva 1 , E. Boulygina 1 , S. Malanin 1 , I. Vasilyev 1 , M. Siniagina 1 , R. Abdulkhakov 2 1 Kazan Federal University, Kazan, Russian Federation 2 Kazan State Medical University, Kazan, Russian Federation

P1636

C. Cremon 1 , S. Guglielmetti 2 , G. Gargari 2 , V. Taverniti 2 , W. Fiore 3 , M.R. Barbaro 4 , L. Bellacosa 5 , E. Capelli 6 , V. Stanghellini 7 , G. Barbara 8 1 St. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy 2 University of Milan, Milan, Italy 3 SOFAR S.p.A., Trezzano Rosa MI, Italy 4 University of Bologna Dept. of Medical and Surgical Sciences, Dept. Medical and Surgical Sciences, Bologna, Italy 5 University of Bologna, Bologna, Italy 6 St. Orsola-Malpighi Hospital, Bologna, Italy 7 University of Bologna Policlinico S. Orsola-Malpighi Internal Med. & Gastroenterology – Department of, Department of Digestive System, Bologna, Italy 8 University of Bologna, Department of Medical and Surgical Sciences, Bologna, Italy

P1637

M.K. Karlsson 1 , A. Zullo 2 , S. Peralta 3 , F. Pace 4 , C. Casén 5 1 Genetic Analysis AS, Oslo, Norway 2 Ospedale Nuovo Regina Margherita, Endoscopy Unit, Roma, Italy 3 Azienda Ospedaliera Universitaria, Endoscopy Unit, Palermo, Italy 4 Bolognini Hospital, Gastroenterology, Seriate (BG), Italy 5 Genetic Analysis AS, Clinical dept., Oslo, Norway

P1638

J. Poon 1,2 , J.Y.L. Ching 3,4,5 , A.Y.L. Lau 1,4,5 , A.M.Y. Ho 3 , T.Y.T. Lam 3,5 , M.H. Kyaw 3,5 , J.C.Y. Wu 3,4,5 , F.K.L. Chan 3,5 1 University of Sydney and The Chinese University of Hong Kong, Analytic and Clinical Cooperative Laboratory for Integrative Medicine (ACCLAIM), Hong Kong, Hong Kong, China (SAR) 2 University of Sydney, School of Information Technologies, Sydney, Australia 3 The Chinese University of Hong Kong, Institute of Digestive Disease, Hong Kong, Hong Kong, China (SAR) 4 The Chinese University of Hong Kong, Hong Kong Institute of Integrative Medicine, Hong Kong, Hong Kong, China (SAR) 5 The Chinese University of Hong Kong, Department of Medicine and Therapeutics, Hong Kong, Hong Kong, China (SAR)

P1639

A. Oliveira 1 , J. Carvão 1 , V. Magno Pereira 2 , N. Ladeira 1 , L. Jasmins 1 1 Hospital Central do Funchal, Gastroenterology, Funchal, Portugal 2 Hospital Central do Funchal, Gastrenterologia, Funchal, Portugal

P1640

S. Smith 1 , A. Bazarova 2 , U. Shivaji 2,3 , P. Harvey 4 , E. Slaney 5 , M. McFarlane 6 , T. Iqbal 7 , R. Cooney 8 , N. Bhala 9 , G. Gkoutos 2 , S. Ghosh 2,3 , M. Iacucci 2,3 1 Institute of Translational Medicine, Gastroenterology, Birmingham, United Kingdom 2 Institute of Translational Medicine, Birmingham, United Kingdom 3 National Institute for Health Research (NIHR) Birmingham Biomedical Research Centre, Birmingham, United Kingdom 4 Sandwell and West Birmingham NHS Trust, Gastroenterology, Birmingham, United Kingdom 5 Sandwell and West Birmingham Hospitals NHS trust, Gastroenterology, Sandwell, United Kingdom 6 University Of Warwick, Dept. of Gastroenterology, Ashby, United Kingdom 7 University Of Birmingham Queen Elizabeth Hospital, Gastroenetrology, Birmingham, United Kingdom 8 University Hospital Birmingham Dept. of Gastroenterology, Birmingham, United Kingdom 9 University Hospitals Birmingham NHS Foundation Trust Queen Elizabeth Hospital, Gastroenterology, Birmingham, United Kingdom

P1641

A. Lira 1 , S. Machlab 2 , P. Garcia Iglesias 1 , E. Martínez-Bauer 3 , C. Mármol 1 , M. Gallach 1 , L. Hernández 1 , E. Brunet 1 , L. Melcarne 1 , J. Da Costa 1 , G. Llibre 1 , V. Puig-Divi 1 , F. Junquera 4 , R. Campo Fernandez 2 , X. Calvet 2 , E. Brullet 1 1 Hospital Universitari Parc Tauli, Gastroenterology, Sabadell, Spain 2 Hospital Universitari Parc Tauli, Endoscopy, Sabadell, Spain 3 Hospital Parc Tauli SAbadell, Endoscopy, Sabadell, Spain 4 Hospital Parc Tauli, Endoscopy, Sabadell, Spain

P1642

T. Gago 1 , A. Ramos 1 , J. Roseira 2 , A.C. Cunha 1 , P. Campelo 1 , H. Guerreiro 1 1 CHU Algarve, Serviço de Gastrenterologia de Faro, Faro, Portugal 2 CHU Algarve, Serviço de Gastrenterologia de Portimão, Portimao, Portugal

P1643

A. Pisani , N. Azzopardi, K. Gatt, S. Santucci, Y. Abdilla, M.A. Barbara Mater Dei Hospital, Msida, Malta

P1644

L. Wu 1 , J. Fu 2 , H. Ruan 3 , L. Wang 1 1 Second Affiliated Hospital of Zhejiang University School of Medicine, Department of Gastroenterology, Hangzhou, China 2 Zhejiang University Jinhua Hospital, Jinhua, China 3 Zhejiang University, Hangzhou, China

P1645

D. João Matias 1 , L. Rodríguez Martín 1 , C. Villar Lucas 1 , R. Quiñones Castro 1 , R. Díez Rodríguez 2 , F. Jorquera Plaza 3 , S. Vivas Alegre 1 1 Complejo Asistencial Universitario de León, Gastroenterology Department, León, Spain 2 Hospital del Bierzo, Gastroenterology Department, León, Spain 3 Complejo Asistencial Hospitalario de León, León, Spain

P1646

S. Suchanek 1 , O. Ngo 2 , T. Grega 1 , O. Majek 2 , M. Zavoral 1 1 1st Faculty of Medicine, Charles University, Military University Hospital, Department of Internal Medicine, Prague, Czech Republic 2 Faculty of Medicine, Masaryk University, Institute of Biostatistics and Analyses, Brno, Czech Republic

P1647

E. Arana-Arri 1 , N. Imaz-Ayo 1 , I. Idigoras Rubio 2 , I. Bilbao Iturribarria 2 , I. Gutierrez-Ibarluzea 3 , J.M. García González 1 , M.I. Portillo Villares 2 1 Biocruces Health Research Institute, Barakaldo, Spain 2 Colorectal Cancer Screening Programme Basque Country, Bilbao, Spain 3 Osteba, Basque Office for Health Technology Assessment, Vitoria, Spain

P1648

D. Kohoutova 1,2 , J. Pejchal 3 , J. Bures 4 1 Charles University Teaching Hospital, 2nd Department of Internal Medicine – Gastroenterology, Hradec Kralove, Czech Republic 2 Royal Marsden Hospital, London, United Kingdom 3 University of Defence, Faculty of Military Health Sciences, Hradec Kralove, Czech Republic 4 Charles University Faculty of Medicine, 2nd Department of Internal Medicine – Gastroenterology, Hradec Kralove, Czech Republic

P1649

R.A. Zuppardo 1 , M. Di Leo 2 , A. Mannucci 1 , F. Azzolini 1 , D. Esposito 1 , L. Fanti 1 , G. Mazzoleni 1 , C. Notaristefano 1 , V. Edi 1 , M.G. Patricelli 3 , A. Russo Raucci 3 , R. Rosati 4 , P.A. Testoni 1 , G.M. Cavestro 1 1 Gastroenterology and Gastrointestinal Endoscopy, Division of Experimental Oncology, Vita-Salute San Raffaele University, IRCCS Ospedale San Raffaele Scientific Institute, Milan, Italy 2 Humanitas Clinical and Research Center, Department of Biomedical Sciences, Humanitas University, Rozzano, Italy 3 Division of Genetics and Cell Biology, Unit of Genomics for Human Disease Diagnosis, IRCCS Ospedale San Raffaele Scientific Institute, Milan, Italy, Milan, Italy 4 Department of Gastrointestinal Surgery, San Raffaele Hospital, Vita-Salute San Raffaele University, Milan, Italy, Milan, Italy

P1650

C.C. Wong 1 , Y. Qian 2 , W. Li 3 , W. Kang 4 , J.J.Y. Sung 5 , J. Yu 6 1 Chinese University of Hong Kong, Department of Medicine and Therapeutics, Shatin, Hong Kong, China (SAR) 2 Shenzhen University General Hospital, Department of Gastroenterology, Shenzhen, China 3 Chinese University of Hong Kong, Department of Surgery, Hong Kong, Hong Kong, China (SAR) 4 The Chinese University of Hong Kong, Anatomical and Celluler Pathology, Hong Kong, Hong Kong, China (SAR) 5 Chinese University of Hong Kong, Department of Medicine and Therapeutics, Shatin, China 6 The Chinese University of Hong Kong, Department of Medicine and Therapeutics, Hong Kong, China

P1651

C.N. Spaan 1 , W.L. Smit 1 , J.F. Van Lidth De Jeude 1 , B.J. Meijer 1 , V. Muncan 2 , G.R. van den Brink 3,4 , J. Heijmans 5 1 AMC – Tytgat Institute for Liver and Intestinal Research, Amsterdam, Netherlands 2 AMC, Tytgat Institute for Liver and Intestinal Research, Amsterdam, Netherlands 3 Academisch Medisch Centrum, Dept. of Gastroenterology, Amsterdam, Netherlands 4 Current address: GlaxoSmithKline, Medicines Research Center, Stevenage, United Kingdom 5 AMC, Department of Internal Medicine, Amsterdam, Netherlands

P1652

Y. Liu 1,2 , X. Pan 1 , S. Chen 3 , J. Pan 4 , Z. Lin 5 , T. Su 6 , S. Lai 7 , L. Wu 8 , F. Chen 8 , Q. Ge 8 , L. Chen 9 , S. Ye 10 , L. Wang 1 1 Second Affiliated Hospital of Zhejiang University School of Medicine, Gastroenterology, Hangzhou, China 2 The Sixth Affiliated Hospital of Wenzhou Medical University, Gastroenterology, Lishui, China 3 Sir Runrun Shaw Hospital, School of Medicine, Zhejiang University, Gastroenterology, Hangzhou, China 4 Second Affiliated Hospital of Zhejiang University School of Medicine, Endocrinology and Metabolism, Hangzhou, China 5 Institute of Gastroenterology, Zhejiang University, Department of Gastroenterology, Hangzhou, China 6 Institute of Gastroenterology, Zhejiang University, Department of Gastroenterology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Hangzhou, China 7 Sir Runrun Shaw Hospital, Zhejiang University School of Medicine, Gastroenterology, Hangzhou, China 8 Second Afliated Hospital, Zhejiang University School of Medicine, Gastroenterology, Hangzhou, China 9 Institute of Gastroenterology, Zhejiang University, Hangzhou, Zhejiang Province, China, Department of Gastroenterology, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang Province, China, Hangzhou, China 10 The Sixth Affiliated Hospital of Wenzhou Medical University, Lishui, China

P1653

T. Takayama 1 , S. Takahashi 1 , K. Okamoto 1 , S. Fujimoto 1 , T. Nakagawa 1 , K. Kagemoto 1 , Y. Okada 1 , F. Nakamura 2 , Y. Fujino 1 , S. Kitamura 1 , H. Miyamoto 1 , Y. Sato 1 , N. Muguruma 1 1 Tokushima University Graduate School of Biomedical Sciences, Department of Gastroenterology and Oncology, Tokushima, Japan 2 Tokushima University Hospital, Tokushima, Japan

P1654

J.P. Thomas 1 , A. Parker 2 , D. Divekar 2 , A. Watson 3 1 Norfolk and Norwich University Hospital, Department of Gastroenterology, Norwich, United Kingdom 2 Institute of Food Research, Gut Health and Food Safety Research Programme, Norwich, United Kingdom 3 University of East Anglia, Norwich Medical School, Norwich, United Kingdom

P1655

J.-M. Gornet 1 , J. Lehmann-Che 2 , N. Hammoudi 1 , J. Razafimahefa 3 , M. Maillet 1 , B. Poirot 4 , P. Bertheau 3 , C. Eveno 5 , N. Lourenco 1 , M. Allez 1 , T. Aparicio 1 1 Hôpital Saint-Louis, Gastroenterology Unit, Paris, France 2 Hôpital Saint-Louis, Molecular Oncology Unit, Paris, France 3 Hôpital Saint-Louis, Pathology Unit, Paris, France 4 Hôpital Saint-Louis, Paris, France 5 Hôpital Lariboisière, Digestive Surgery Unit, Paris, France

P1656

Y. Qian 1 , C.C. Wong 2 , J. Yu 1 1 The Chinese University of Hong Kong, Department of Gastroenterology, Hong Kong, China 2 Medicine and Therapeutics, Shatin, Hong Kong, China (SAR)

P1657

M. Elnadry 1 1 Al-azhar University, Tropical M., Cairo, Egypt

P1658

L. Martínez-Indart 1 , I. Idigoras Rubio 2 , M.I. Portillo Villares 2 , I. Bilbao Iturribarria 2 , N. Imaz-Ayo 1 , L. Bujanda Fernández de Piérola 3 , E. Arana-Arri 1 1 Biocruces Health Research Institute, Barakaldo, Spain 2 Colorectal Cancer Screening Programme Basque Country, Bilbao, Spain 3 Biodonostia Health Research Institute, University Hospital, University of the Basque Country (UPV-EHU), Leioa, Spain

P1659

A.N. Seo , G. Yoon Kyungpook National University, Pathology, Daegu, Korea (Republic of)

P1660

S. Mason , L. Poynter, Z. Takats, A. Darzi, J. Kinross Imperial College London, Surgery and Cancer, London, United Kingdom

P1661

S. Zeki 1 1 St Thomas' Hospital, Gastroenterology, London, United Kingdom

P1662

A. Field 1 , J. Morling 1,2 , C. Chapman 1 , R. Logan 1,2 1 Nottingham University Hospitals NHS Trust, Bowel Cancer Screening Hub, Nottingham, United Kingdom 2 University of Nottingham, Epidemiology and Public Health, Nottingham, United Kingdom

P1663

G. Hijos 1 , C. Abril 2 , M. Lorenzo 2 , M. Navarro 1 , C. Sostres 3 , A. Lué 1 , E. Chueca Lapuente 4 , S. Arechavaleta 4 , F. Gomollon 1,4,5 , A. Lanas 1,4,5 1 Hospital Clinico Lozano Blesa, Zaragoza, Spain 2 University of Zaragoza, Zaragoza, Spain 3 Hospital Clinico Lozano Blesa, Gastroenterology, Zaragoza, Spain 4 Instituto de Investigación Sanitaria Aragón (IIS Aragón), Zaragoza, Spain 5 University of Zaragoza University Hospital Dept. of Medicine-Gastroenterology, Zaragoza, Spain

P1664

A. Lanas 1,2,3 , P. Carrera 3 , M. Navarro 1 , A. Ferrandez 1,3 , M. Cano 4 1 Hospital Clinico Lozano Blesa, Gastroenterology, Zaragoza, Spain 2 University of Zaragoza University Hospital Dept. of Medicine-Gastroenterology, Dept. Medicine & Gastroenterology, Zaragoza, Spain 3 IIS Aragon, Zaragoza, Spain 4 Health Department Aragon Government, Zaragoza, Spain

P1665

N. Lahmidani 1 , M. El Abkari 2 , A. Ibrahimi 3 , N. Mellas 4 , K. El Rhazi 5 , G. Kharrasse 6 , S. Afqir 7 , H. Inrhaoun 8 , H. Mrabti 8 , H. Errihani 9 1 Hepatogastroenterology, Fes Morroco, Fes, Morocco 2 CHU Hassan II, Gastroenterology Unit, Fès, Morocco 3 University Hospital Hassan II, Gatsroenterology Unit, Fez, Morocco 4 University Hospital Hassan II, Medical Oncology, Fes, Morocco 5 Faculty of Medicine and Pharmacy, University of Sidi Mohamed Ben Abdallah,Fez., Epidemiology, Fes, Morocco 6 Faculty of Medicine Oujda, Avicenne, Oujda, Morocco 7 Faculty of Medicine of Oujda, Medical Oncology, Oujda, Morocco 8 INO Rabat, Medical Oncology, Rabat, Morocco 9 INO Rabat, Medical Oncology, Fez, Morocco

P1666

J.M. Kim 1 , Y.H. Park 1 , S.J. Park 1 , J.H. Cheon 1 , W.H. Kim 1 , T.I. Kim 2 1 Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea (Republic of) 2 Department of Internal Medicine and Institute of Gastroenterology, Yonsei University College of Medicine, Seoul, Korea (Republic of) / Cancer Prevention Center, Yonsei University College of Medicine, Seoul, Korea (Republic of)

P1667

C.W. Hsiao 1 1 Tri-Service General Hospital, National Defense Medical Center, Colorectal Surgery, Taipei, Taiwan

P1668

Q. Zhang 1 , Q. Zhan 1 , F. An 1 , Z. Xie 1 , Y. Lin 1 1 Wuxi People's Hospital Affiliated to Nanjing Medical University, Department of Gastroenterology, Wuxi, China

P1669

E. Kunduz 1 , I.H. Köker 2 , S. Yigman 1 , M. Basaranoglu 2 , H. Senturk 2 1 Bezmialem Vakif University Medicine Faculty, General Surgery, Istanbul, Turkey 2 Bezmialem Vakif University Medicine Faculty, Gastroenterology, Istanbul, Turkey

P1670

B. Meier 1 , K. Caca 2 1 Klinikum Ludwigsburg, Ludwigsburg, Germany 2 Klinikum Ludwigsburg, Abt. für Innere Medizin, Ludwigsburg, Germany

P1671

A. Borda 1 , I. Fernández-Urién 1 , J.J. Vila 2 , E. Albéniz 3 , A. Guerra 1 , J.M. Zozaya 1 , F. Borda 1 1 Gastroenterology, Complejo Hospitalario de Navarra, Pamplona, Spain 2 Complejo Hospitalario de Navarra and Instituto de Investigación Sanitaria de Navarra (IdiSNA), Gastroenterology, Pamplona, Spain 3 Complejo Hospitalario de Navarra (CHN), Universidad Pública de Navarra (UPNA), Gastroenterology, Pamplona, Spain

P1672

L. Sanchez Mete 1 , E. Mannisi 2 , A. Martayan 3 , M. Caterino 2 , V. Ferraresi 3 , V. Stigliano 4 1 Regina Elena National Cancer Institute, gastroenterology and Digestive Endoscopy, Rome, Italy 2 Regina Elena National Cancer Institute, Rome, Italy 3 Regina Elena National Cancer Institute, Rome, Italy, Rome, Italy 4 Regina Elena National Cancer Inst. Dept. Gastroenterological Endoscopy, Rome, Italy

P1673

Y. Ye 1 , Z. Huang 1 , J. Gao 1 , C. Zhao 2 , C. Tang 1 1 West China Hospital, Sichuan University, Gastroenterology, Chengdu, China 2 West China Hospital, Sichuan University, Chengdu, China

P1674

J.Y. Kim , S.-G. Lee, T.J. Kim, Y.-H. Kim, J.H. Song, E.R. Kim Samsung Medical Center, Sungkyunkwan University School of Medicine, Division of Gastroenterology, Department of Medicine, Seoul, Korea (Republic of)

P1675

C. Lara Romero 1,2 , Á. Caunedo Alvarez 2 , P. Hergueta Delgado 2 , I. Lavin Castejon 1 , R. Camargo Camero 1 , R. Romero Castro 2 , G. Alcain Martínez 1 1 Hospital Universitario Virgen de la Victoria, Department of Digestive Diseases, Málaga, Spain 2 Hospital Universitario Virgen Macarena, Departmen of Digestive Diseases, Sevilla, Spain

P1676

L. Sanchez Mete 1 , G. Vocaturo 2 , A. Martayan 3 , M. Diodoro 3 , B. Casini 3 , E. Mannisi 2 , E. Vizza 4 , V. Stigliano 2 1 Regina Elena National Cancer Institute, gastroenterology and Digestive Endoscopy, Rome, Italy 2 Regina Elena National Cancer Inst. Dept. Gastroenterological Endoscopy, Rome, Italy 3 Regina Elena National Cancer Institute, Rome, Italy 4 Regina Elena National Cancer Institute, Rome, Italy, Rome, Italy

P1677

J.V. Veld 1,2 , F.J. Amelung 3 , E.E. Van Halsema 1 , W.A.A. Borstlap 2 , E.C.J. Consten 3 , P.D. Siersema 4 , F. ter Borg 5 , E. van der Zaag 6 , W.A. Bemelman 2 , P. Fockens 1 , P.J. Tanis 2 , J.E. van Hooft 1 1 Academic Medical Center, University of Amsterdam, Gastroenterology and Hepatology, Amsterdam, Netherlands 2 Academic Medical Center, University of Amsterdam, Surgery, Amsterdam, Netherlands 3 Meander Medical Center, Surgery, Amersfoort, Netherlands 4 Radboud University Medical Center – Gastroenterology & Hepatology, Radboud University Medical Center, Gastroenterology & Hepatology, Nijmegen, Netherlands 5 Deventer Hospital, Gastroenterology & Hepatology, Deventer, Netherlands 6 Gelre Ziekenhuizen Apeldoorn, Surgery, Apeldoorn, Netherlands

P1678

D. Mangira 1,2 , K. Cameron 2 , B. (Ja Hyuk) Koo 2 , A. Moss 1,2,3 1 University of Melbourne, Melbourne, Australia 2 Western Health, Department of Gastroenterology, Melbourne, Australia 3 Epworth Hospital, Department of Gastroenterology, Melbourne, Australia

P1679

M. Park 1,2 , J. Kwon 1 , Y. Kim 3 , U.S. Shin 4 , S.B. Kim 4 1 Korea Institute of Radiological and Medical Sciences, Seoul, Korea (Republic of) 2 Korea University of Science and Technology, Seoul, Korea (Republic of) 3 Korea Cancer Center Hospital, Gastroenterology, Seoul, Korea (Republic of) 4 Korea Cancer Center Hospital, Seoul, Korea (Republic of)

P1680

T. Higurashi 1 , T. Matsuura 2 , S. Kato 3 , A. Nakajima 4 1 Yokohama City University, Department of Gastroenterology and Hepatology, Yokohama, Japan 2 Yokohama City University, Yokohama, Japan 3 Yokohama City University, Department Of Gastroenterology And Hepatology, Yokohama, Japan 4 Yokohama City University Hosp. Dept. of Gastroenterology, Dept. of Gastroenterology, Yokohama, Japan

P1681

S. Kaduthanam 1 , C. Huelsewig 1 , M. Cubas Cordova 1 , K. Stecker 1 , P. Koch 1 , A. Laib 1 , M. Weber 2 , S. Hettich 1 , M. Stein 1 , S. Brock 1 , M. Löhr 3 1 Molecular Health GmbH, Heidelberg, Germany 2 Bridges AG, Berlin, Germany 3 Karolinska Institutet, Center for Digestive Diseases, Stockholm, Sweden

P1682

T. Gago 1 , I. Simão 2 , A. Marreiros 2 , J. Roseira 3 , A.C. Cunha 1 , P. Campelo 1 , P. Caldeira 1 , H. Guerreiro 1 1 CHU Algarve, Serviço de Gastrenterologia de Faro, Faro, Portugal 2 Universidade do Algarve, Departamento de Ciências Biomédicas e Medicina, Faro, Portugal 3 CHU Algarve, Serviço de Gastrenterologia de Portimão, Portimao, Portugal

P1683

J.H. Park 1 , Y.-H. Kwon 1 , J.-S. Bae 2 1 Kyungpook National University Hospital, Internal Medicine, Daegu, Korea (Republic of) 2 Kyungpook National University, Dept. of Physiology, Daegu, Korea (Republic of)

P1684

A. Ulyanin , O. Storonova, V. Ivashkin, E. Poluektova, O. Shifrin, A. Trukhmanov Federal State Autonomous Educational Institution of Higher Education I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation (Sechenov University), Vasilenko Clinic of internal diseases propedeutics, gastroenterology and hepatology, Moscow, Russian Federation

P1685

J. Xavier Jorge 1,2,3 , C. Costa Almeida 4 , L. Fernandes 3 , M.A. Simões 5 , F.J. Delgado 6 1 Coimbra University, Faculty of Medicine, Condeixa, Portugal 2 Universidade Agostinho Neto, Faculdade de Medicina, Luanda, Angola 3 Hospital Fernando Fonseca, Urgência, Lisboa, Portugal 4 Universidade de Coimbra, Faculty of Medicine, Condeixa, Portugal 5 Universidade de Coimbra, Faculdade de Medicina, Coimbra, Portugal 6 Centro Hospitalar e Universitário de Coimbra, Medicina, Coimbra, Portugal

P1686

K. Atmani 1 , M. Meleine 1 , B. Illona 1 , C. Guérin 1 , M. Baron 1 , D. Vaudry 2 , M.J.-C. Do Rego 3 , P. Déchelotte 4 , A.M. Leroi 5 , G. Gourcerol 6 1 University of Rouen/ INSERM UMR 1073, Medicine-Pharmacy, Rouen, France 2 University of Rouen/ INSERM UMR 1239, Rouen, France 3 University of Rouen/ SCAC, Medicine-Pharmacy, Rouen, France 4 University of Rouen/ INSERM UMR 1073, Rouen, France 5 Rouen University Hospital, Digestive Physiology Unit, Rouen Cedex, France 6 CHU Rouen Hopital C. Nicolle, Dept. of Digestive Physiology, Rouen Cedex, France

P1687

C. Wilder-Smith 1 , S.S. Olesen 2 , A. Materna 1 , A. Drewes 2 1 Brain-Gut Research Group, Gastroenterology Group Practice, Bern, Switzerland 2 Aalborg University Hospital, Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg, Denmark

P1688

J.B.J. Kamphuis 1 , B. Guiard 2 , S. Yvon 1 , P. Rivière 1 , V. Tondereau 1 , H. Eutamène 1 , V. Theodorou 1 1 INRA TOXALIM UMR 1331, Neurogastroenterology & Nutrition, Toulouse, France 2 UMR 5169 – CNRS Université Paul Sabatier, CRCA, Toulouse, France

P1689

T. Asano , M. Takenaga St. Marianna University School of Medicine, Institute of Medical Science, Kawasaki, Japan

P1690

F. Yoshiko 1 , T. Kazunari 1 , H. Kazuhide 2 1 Osaka Medical College, Premier Developmental Research of Medicine, Takatsuki, Japan 2 Osaka Medical College, 2nd Dept. of International Medicine, Takatsuki, Japan

P1691

J. Xavier Jorge 1,2 , C. Costa Almeida 3 , E.A. Panão 4 , L. Fernandes 5 , F.J. Delgado 6 , M.A. Simões 3 1 Universidade de Coimbra, Condeixa, Portugal 2 Universidade Agostinho Neto, Faculdade de Medicina, Luanda, Angola 3 Coimbra University, Faculty of Medicine, Condeixa, Portugal 4 Coimbra UniversityCentro Hospitalar de Coimbra, Gastroenterologia, Condeixa, Portugal 5 Hospital Amadora Sintra, Urgência, Condeixa, Portugal 6 Centro de Hospitalar de Coimbra, Medicina Inteerna, Condeixa, Portugal

P1692

F. Yoshiko 1 , T. Kazunari 1 , H. Kazuhide 2 1 Osaka Medical College, Premier Developmental Research of Medicine, Takatsuki, Japan 2 Osaka Medical College, 2nd Dept. of International Medicine, Takatsuki, Japan

P1693

F. Giancola 1,2 , F. Torresan 1,3 , A. Ioannou 1 , F. Bianco 1 , A. Gori 1 , C. Sternini 4 , V. Stanghellini 1,2 , R. De Giorgio 5 1 University of Bologna, Department of Medical and Surgical Sciences, Bologna, Italy 2 Policlinico S. Orsola-Malpighi Internal Med. & Gastroenterology, Department of Digestive System, Bologna, Italy 3 St Orsola Malpighi Hospital, Gastroenterology and Endoscopy Unit, Bologna, Italy 4 David Geffen School of Medicine UCLA, Division Of Digestive Diseases, Departments of Medicine and Neurobiology, Los Angeles, United States 5 University of Ferrara, Department of Medical Sciences, Ferrara, Italy

P1694

L. Vork 1 , A. Masclee 1 , A. Beckers 1 , J. Conchillo 1 , J. Kruimel 1 , Q. Aziz 2 , D. Keszthelyi 1 1 Maastricht University Medical Center, Division of Gastroenterology-Hepatology, Maastricht, Netherlands 2 Wingate Institute for Neurogastroenterology – Centre for Gastroenterology, Wingate Institute for Neu, Centre for Gastroenterology, London, United Kingdom

P1695

B. Ohlsson 1 , E. Englund 2 1 Lund University, Department of Internal Medicine, Malmö, Sweden 2 Lund University, Division of Oncology and Pathology, Dept of Clinical Sciences, Lund, Sweden

P1696

V. Sagar 1 , J. Nayagam 2 , M. Asante 3 1 King's College Hospital, Cardiology, London, United Kingdom 2 King's College Hospital, Gastroenterology, London, United Kingdom 3 King's College Hospital NHS Foundation Trust, Gastroenterology, Orpington, Kent, United Kingdom

P1697

M. van Avesaat 1 , L. Vork 1 , E. van Hoboken 2 , N. Rinsma 1 , D. Keszthelyi 1 , A. Masclee 1 1 Maastricht University Medical Center +, Gastroenterology-Hepatology, Maastricht, Netherlands 2 Rode Kruis Hospital, Gastroenterology, Beverwijk, Netherlands

P1698

S. Sidani 1,2 , F. Giancola 3,4 , G. De Palma 2 , V. Stanghellini 4 , R.F. Cogliandro 3 , S.M. Collins 2 , R. De Giorgio 5 , P. Bercik 2 1 Centre Hospitalier de l'Université de Montréal, Medicine, Montreal, Canada 2 McMaster University, Medicine, Hamilton, Canada 3 University of Bologna, Department of Medical and Surgical Sciences, Bologna, Italy 4 University of Bologna Policlinico S. Orsola-Malpighi Internal Med. & Gastroenterology – Department of, Department of Digestive System, Bologna, Italy 5 University of Ferrara, Department of Medical Sciences, Ferrara, Italy

P1699

A. Shah 1,2 , N.J. Talley 3 , D. Burger 1 , J. Rich 1 , P. Ghasemi 1 , M.P. Jones 4 , B. Kendall 1 , N. Koloski 1,2,3 , M. Walker 5 , M. Morrison 6 , G.J. Holtmann 1,2,7 1 Princess Alexandra Hospital, Gastroenterology & Hepatology, Brisbane, Australia 2 University of Queensland/Translational Research Institute, School of Medicine, Brisbane, Australia 3 University of Newcastle, Faculty of Health & Medicine, Callaghan, Australia 4 Macquarie University Psychology, Psychology, North Ryde, Australia 5 University of Newcastle, Dept. Of Anatomical Pathology, Newcastle, Australia 6 University of Queensland Diamantina Institute/Translational Research Institute, Faculty of Medicine, Brisbane, Australia 7 Australian Gastrointestinal Research Alliance, AGIRA, Newcastle, Australia

P1700

M. Reszczynska 1 1 Wroclaw Medical University, Clinical Department of Gastroentrology and Hepatology, Wroclaw, Poland

P1701

M. Reszczynska 1 1 Wroclaw Medical University, Clinical Department of Gastroentrology and Hepatology, Wroclaw, Poland

P1702

M. Khodadoostanshahraki 1 , S. Shavakhi 2 , A. Shavakhi 3 1 Isafahan University of Medical Science, Department of Gastroenterology and Hepatology, Isfahan, Iran (Islamic Republic of) 2 Shahrekord University of Medical Sciences, Medical School, Shahrekord, Iran (Islamic Republic of) 3 Isfahan University of Medical Science, Isfahan, Iran (Islamic Republic of)

P1703

Z.Z.R.M. Weerts , A.B.A. Quanjel, L. Vork, D.M. Jonkers, A. Masclee, D. Keszthelyi Maastricht University Medical Center+, Department of Internal Medicine, Division of Gastroenterology and Hepatology., Maastricht, Netherlands

P1704

E. Clevers 1,2 , M. Tran 1 , L. Van Oudenhove 2 , H. Törnblom 1 , M. Simrén 1 1 Göteborgs Universitet, Göteborg, Sweden 2 KU Leuven, Leuven, Belgium

P1705

D.W. Shin , H. Yoon, Y.J. Choi, C.-M. Shin, Y.S. Park, N. Kim, D.-H. Lee Seoul National University Bundang Hospital, Department of Internal Medicine, Seongnam, Gyeonggi-do, Korea (Republic of)

P1706

V. Passananti 1 , N. Zarate-Lopez 2 , A. Mari 3 , C. Perrin 4 , A. Emmanuel 4 1 UCLH, GI Physiology Unit, London, United Kingdom 2 University College Hospital London, GI Physiology Unit, London, United Kingdom 3 University College Hospital London Dept. of Gastroenterology, GI Physiology Unit, London, United Kingdom 4 University College London Hospital, GI Physiology Unit, London, United Kingdom

P1707

J. Peter 1 , C. Fournier 2 , M. Durdevic 3 , B. Keip 1 , C. Dejaco 4 , G. Moser 5 1 Medical University of Vienna, Deprtment of Gastroenterology and Hepatology, Vienna, Austria 2 Medical University of Vienna, Vienna, Austria 3 Medical University of Graz, Graz, Austria 4 University Clinic, Medical University of Vienna, AKH, Departemnt of Internal Medicine Iii, Division of Gastroenterology and Hepatology, Wien, Austria 5 Medical University of Vienna, Universiätsklinik für Innere Medizin III, Gastroenterologie und Hepatologie, Wien, Austria

P1708

V. Pavão Borges 1 , S. Mendez Santos 1 , R. Vale Rodrigues 2 , T. Capela 1 , M.J. Silva 1 , R. Vasconcelos Loureiro 1 , C. Bernardes 1 , P. Russo 1 , J. Saiote 1 1 Centro Hospitalar de Lisboa Central, E.P.E, Gastroenterology, Lisbon, Portugal 2 Instituto Portugues de Oncologia de Lisboa, Francisco Gentil, Gastroenterology, Lisbon, Portugal

P1709

C. Schramm 1 , F. Kütting 1 , S. Lang 1 , P. Kasper 1 , S.-H. Chon 2 , H.-M. Steffen 1 1 University Hospital Cologne, Gastroenterology and Hepatology, Cologne, Germany 2 University Hospital Cologne, General, Visceral and Cancer Surgery, Cologne, Germany

P1710

J.I. Lukosiene 1 , A.G. Pauza 2 , K. Rysevaite 2 , J. Kupcinskas 1 , Z. Saladzinskas 3 , A. Tamelis 3 , N. Pauziene 2 1 Lithuanian University of Health Sciences, Department of Gastroenterology, Kaunas, Lithuania 2 Lithuanian University of Health Sciences, Institute of Anatomy, Kaunas, Lithuania 3 Lithuanian University of Health Sciences, Department of Surgery, Kaunas, Lithuania

P1711

K. Rodriguez-Castro 1 , G. Baldassarre 1 , A. Ferronato 1 , C. Miraglia 2 , G. Cambiè 2 , A. Violi 2 , L. Cuoco 1 , A. Tursi 3 , A. Cerofolini 4 , F. Di Mario 2 , M. Franceschi 1 1 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 2 University of Parma, Department of Medicine and Surgery, Parma, Italy 3 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 4 Borgo Trento Hospital, Emergency Endoscopic Unit, Department of Surgery, Verona, Italy

P1712

C. Petruzziello , F. Franceschi, M. Covino, A. Migneco, V. Ojetti Fondazione Policlinico A. Gemelli, Emergency Medicine, Roma, Italy

P1713

N. Aronico 1 , P. Giuffrida 1 , L. Pastorelli 2 , E. Filippi 3 , C. Musacchio 4 , G. Fraternale 1 , L.M. Bracchitta 1 , G.R. Corazza 1 , M. Vecchi 5 , A. Pilotto 4 , A. Di Sabatino 1 1 IRCCS Policlinico S. Matteo, Pavia, Italy 2 IRCCS Policlinico S. Donato, Department of Gastroenterology and Gastrointestinal Endoscopy, San Donato Milanese, Italy 3 IRCCS Policlinico S. Donato, Department of Gastroenterology and Gastrointestinal Endoscopy, S. Donato Milanese, Italy 4 Departement of Orthogeriatrics, Rehabilitation and Stabilization, E.O. Galliera Hospital, Genova, Italy., Genova, Italy 5 IRCCS Policlinico San Donato, Department of Gastroenterology and Gastrointestinal Endoscopy, Milan, Italy

P1714

A. Lynch-Godrei 1,2 , Y. De Repentigny 1 , R. Yaworski 1 , S. Gagnon 1 , R. Kothary 1,2,3 1 Ottawa Hospital Research Institute, Regenerative Medicine, Ottawa, Canada 2 University of Ottawa, Cellular and Molecular Medicine, Ottawa, Canada 3 University of Ottawa, Centre for Neuromuscular Disease, Ottawa, Canada

P1715

A. Edwards 1 , C.M. Wilcox 1 , S. Pamboukian 2 , P. Mannon 1 , S. Peter 1 1 University of Alabama at Birmingham, Department of Medicine, Division of Gastroenterology and Hepatology, Birmingham, AL, United States 2 University of Alabama at Birmingham, Department of Medicine, Division of Cardiovascular Disease, Birmingham, AL, United States

P1716

F. Eren 1,2 , C. Celikel 3 , A. Ozer 1 , H. Batırel 4 , A. Giral 5 1 Marmara University School Of Medicine, Department of Medical Biology, Istanbul, Turkey 2 Marmara University Institute of Gastroenterology, Istanbul, Turkey 3 Marmara University School Of Medicine, Deparment of Pathology, Istanbul, Turkey 4 Marmara University School Of Medicine, Department of Thoracic Surgery, Istanbul, Turkey 5 Marmara University School Of Medicine, Department of Gastroenterology, Istanbul, Turkey

P1717

X. Li 1 , G. Zhang 2 1 Nanjing Medical University The First Affiliated Hospital Dept. of Gastroenterology, Nanjing, China 2 Jiangsu Province Hospital, Gastroenterology department, Nanjing, China

P1718

U. Gyvyte 1 , S. Juzenas 1 , G. Gudoityte 1 , J. Arstikyte 1 , J. Kupcinskas 2 , J. Skieceviciene 1 , L. Kupcinskas 2 1 Lithuanian University of Health Sciences, Institute for Digestive Research, Kaunas, Lithuania 2 Lithuanian University of Health Sciences, Department of Gastroenterology, Kaunas, Lithuania

P1719

B. Raoua 1 , A. Gueddiche 1 , F. Aisseoui 1 , S. Ben Amor 1 , W. Ben Mansour 1 , W. Bouhlel 1 , H. Loghmeri 1 , L. Safer 1 1 Faculty of Medicine Monastir, Monastir, Tunisia

P1720

P. Giuffrida 1 , F. Facciotti 2 , A. Pasini 1 , M.V. Lenti 1 , M. Martino 1 , F. De Grazia 1 , E. Miceli 1 , G.R. Corazza 1 , F. Caprioli 3 , A. Di Sabatino 1 1 San Matteo Hospital Foundation, University of Pavia, First Department of Internal Medicine, Pavia, Italy 2 European Institute of Oncology, Department of Experimental Oncology, Milano, Italy 3 Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milano, Italy

P1721

C. Paparella , A. Barazzutti, F. Vespasiani, G. Longo, J. De Giorgio, R. Lucini Sentinel CH SpA, Milan, Italy

P1722

J. Liu 1,2 , Y. Xue 1 , L. Zhou 1 1 Peking University Third Hospital, Gastroenterology Department, Beijing, China 2 Beijing Tsinghua Chang Gung Hospital, Gastroenterology Department, Beijing, China

P1723

G. Maddalo 1 , R. Cardin 2 , A. Favali 2 , C. Orlando 3 , V. Pilotto 2 , M. Rugge 4 , M. Fassan 5 , F. Farinati 6 1 University of Padua, Gastroenterology, Padua, Italy 2 Padua University Hospital, Surgery, Oncology and Gastroenterology. Gastroenterology Unit, Padova, Italy 3 padua University Hospital, Surgery, Oncology and Gastroenterology. Gastroenterology Unit, Padova, Italy 4 Medical School of the Padova University, Pathology, Padova, Italy 5 Univ. of Padova, Padova, Italy 6 Padua University Hospital, Dept Surgery, Oncology and Gastroenterology, Padova, Italy

P1724

C. Karacaer 1,2 , A.S. Köksal 3 , B. toka 4 , A.T. Eminler 4 , M. tozlu 3 , M.I. Uslan 3 1 Sakarya Research Hospital, Gastroenterology, Sakarya, Turkey 2 Sakarya Research and Training Hospital- Korucuk Kampus, Sakarya, Turkey 3 Sakarya University Medical Faculty, Gastroenterology, Sakarya, Turkey 4 Sakarya University Medical Faculty, Sakarya, Turkey

P1725

F. Vitali , A. Naegel, J. Siebler, M. Neurath, T. Rath Ludwig Demling Endoscopy Center of Excellence, Department of Medicine, Division of Gastroenterology, University Hospital Erlangen, Erlangen, Germany

P1726

U.N. Shivaji 1 , F. Leet 2 , T. Gupta 2 , M. Harborne 2 , A. Awasthi 2 1 Health Education West Midlands, Dept. of Gastroenterology, Birmingham, United Kingdom 2 Walsall Manor Hospital, Dept. of Gastroenterology, Walsall, United Kingdom

P1727

J. Beig 1 , V. Rajakrishnan 2 , M. Stretton 3 , M. Ow 4 1 Hawkey Bay hospital, Gastroenterology, Hawkeys Bay, New Zealand 2 Auckland, Auckland, New Zealand 3 Northshore, ICU, Auckland, New Zealand 4 Auckland City Hospital, Gastroenterology, Auckland, New Zealand

P1728

M. Hosni 1 , M. Rahal 1 , H. Tamim 2 , A. Sharara 1 , A. Soweid 1 , F. Daniel 1 , Y. Shaib 1 , J. Al Hashash 1 , F. Mourad 1 , M. Othman 1 , O. Masri 1 , C. Abou Fadel 1 , A. Wehbe 1 , D. Rckey 3 , K. Barada 1 1 American University of Beirut Medical Center, Division of Gastroenterology, Department of Internal Medicine, Beirut, Lebanon 2 American University of Beirut Medical Center, Clinical Research Institute, Beirut, Lebanon 3 Medical University of South Carolina, Internal Medicine, Division of Digestive and Liver Diseases, Charleston, United States

P1729

C.G. Magee 1,2 , G. Lipman 1 , D. Alzoubaidi 1,3 , M. Everson 1,3 , R. Sweis 1 , M. Banks 1 , D. Graham 1 , L.B. Lovat 1,3 , C. Murray 1 , R.J. Haidry 1,3 1 University College London Hospitals, Gastroenterology, London, United Kingdom 2 University College London, Centre for Obesity Research, London, United Kingdom 3 University College London, Department of Surgery and Interventional Sciences, London, United Kingdom

P1730

C. Vogt 1 , G. Allo 1 , M. Bürger 1 , P. Kasper 1 , S.-H. Chon 2 , U. Töx 1 , T. Goeser 1 , H.-M. Steffen 1 , C. Schramm 1 1 University Hospital Cologne, Gastroenterology and Hepatology, Cologne, Germany 2 University Hospital Cologne, General, Visceral and Cancer Surgery, Cologne, Germany

P1731

A. Khani , Y. Maksunova, M. Patel, K. Besherdas Royal Free NHS Trust, Gastroenterology, London, United Kingdom

P1732

Z. Straume 1,2,3 , A. Proskurina 2,4 , J. Pokrotnieks 3,4 , O. Kalejs 3,4 , A. Lapina 5 , A. Derovs 1 1 Riga East Clinical University Hospital, Gastroenterology, Hepatology and Nutrition Clinic, Riga, Latvia 2 University of Latvia, Riga, Latvia 3 Riga Stradins University, Riga, Latvia 4 Pauls Stradins Clinical University Hospital, Riga, Latvia 5 Riga East Clinical Univeristy Hospital, Endoscopy Department, Riga, Latvia

P1733

A. Ben Slama , M. Ksiaa, S. Hamdi, H. Jaziri, H. Aya, N. Elleuch, A. Jmaa CHU Sahloul Faculty of Medecine, Gastroenterology, Sousse, Tunisia

P1734

D.H. Lee 1 , B.W. Bang 1 , S.-J. Hong 2 , Y.-W. Shin 1 , H.-K. Kim 1 , K.S. Kwon 1 1 Inha University Hospital, Division of Gastroenterology, Department of Internal Medicine, Incheon, Korea (Republic of) 2 Soonchunhyang University College of Medicine Dept. of Internal Medicine, Bucheon, Korea (Republic of)

P1735

M. Ismail 1 , C.N. Ferreira 1 , L. Carrilho Ribeiro 2 , J. Velosa 1 , R.T. Marinho 2 1 Hospital Santa Maria, Centro Hospitalar Lisboa Norte, Gastroenterologia, Lisboa, Portugal 2 Hospital Santa Maria, Centro Hospitalar Lisboa Norte, Gastroenterologia, Lisbon, Portugal

P1736

J.L. Leonart 1 , A. Villaverde 2 , F. Tufare 3 , H. Martinez 2 , M. Yantorno 4 , L. Garavento 2 , M. Guzman 2 , V. Wallace 2 , N. Chopita 5 , A. Redondo 6 , G.J. Correa 6 1 HIGA San Martín, La plata, La Plata, Argentina 2 HIGA San Martín, La Plata, Argentina 3 HIGA San Martin, La Plata, Argentina 4 HIGA San Martin, Dr., La Plata, Argentina 5 HIGA San Martin, Dr., Caba, Argentina 6 HIGA San Martín, La Plata, Argentina

P1737

B. Toka 1 , A.T. Eminler 1 , C. Karacaer 2 , M.I. Uslan 1 , A.S. Koksal 1 , E. Parlak 3 1 Sakarya University Faculty of Medicine, Gastroenterology, Sakarya, Turkey 2 Sakarya University, Internal Medicine, Sakarya, Turkey 3 Hacettepe University Faculty of Medicine, Dept. of Gastroenterology, Ankara, Turkey

P1738

J. Tack 1 , M.E. Hale 2 , T. Yamada 3 , J. Wild 4 1 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium 2 Gold Coast Research, LLC, Plantation, United States 3 Shionogi, Inc., Florham Park, United States 4 Upstate Clinical Research Associates, LLP, Williamsville, United States

P1739

T. Mazzawi 1,2 , Ø. Eikrem 2,3 , M. El-Salhy 2,4 , H.-P. Marti 2,3 , G. Arslan 1,5 , T. Hausken 1,2 1 Haukeland University Hospital, Gastroenterology-Medicine, Bergen, Norway 2 University of Bergen, Department of Clinical Medicine, Bergen, Norway 3 Haukeland University Hospital, Medicine, Bergen, Norway 4 Stord Hospital Helse-Fonna, Medical Clinic Dept. of Gastroenterology, Stord, Norway 5 University of Bergen, Clinical Medicine 1, Center for Nutrition, Bergen, Norway

P1740

S.-J. Nam 1 , J.H. Kim 1 , S.H. Lee 1 , T.S. Kim 1 , M.J. Lee 1 , J.M. Park 1 , D.H. Choi 1 , C.D. Kang 1 , S.J. Lee 1 , Y.-J. Ryu 2 , S.C. Park 1 1 Kangwon National University Hospital, Internal Medicine, Chuncheon-si, Gangwon-do, Korea (Republic of) 2 Kangwon National University Hospital, Pathology, Chuncheon-si, Gangwon-do, Korea (Republic of)

P1741

M. Camilleri 1 , A.J. Lembo 2 , R. McCallum 3 , S. Tourkodimitris 4 , L. Kemps 4 , M. Miller 4 , K. Bertelsen 4 , A. Iacob 4 , D. Lawrance 5 1 Mayo Clinic, Rochester, United States 2 Harvard Medical School, Boston, United States 3 Texas Tech University Health Sciences Center, El Paso, United States 4 Allergan plc, Madison, United States 5 Allergan Ltd., Gastroenterology, Marlow, United Kingdom

P1742

P. Banovcin 1 , M. Duricek 1 , P. Liptak 1 , R. Hyrdel 1 , M. Kollarik 2 1 Jessenius Faculty of Medicine in Martin, Comenius University in Bratislava, Gastroenterology Clinic, Martin, Slovakia 2 The Johns Hopkins University School of Medicine, Medicine, Baltimore, United States

P1743

E.-S. Kim , S. Jang, J. Han Jo, S.J. Choi, J.M. Lee, S.H. Kim, H.-S. Choi, B. Keum, Y.-T. Jeen, H. Lee, H.J. Chun, C.D. Kim Korea University, College of Medicine, Seoul, Korea (Republic of)

P1744

A. Mari 1 , K. Patel 1 , H. Martin 2 , A. Raeburn 1 , R. Sweis 1 1 UCLH, GI Physiology, London, United Kingdom 2 UCLH, Gastroenterology, London, United Kingdom

P1745

P. Visaggi 1 , H. Ibraheim 2 , T. Wong 2 , J. Dunn 2 , J. Jafari 2 , S. Zeki 2 1 University of Pisa, Pisa, Italy 2 Guy's and St Thomas' Hospital NHS Foundation Trust, Dept of Gastroenterology, London, United Kingdom

P1746

S. Kuribayashi 1 , S.-I. Motegi 2 , H. Hosaka 1 , A. Sekiguchi 2 , K. Hara 3 , Y. Shimoyama 1 , O. Kawamura 1 , M. Kusano 1 , T. Uraoka 1 1 Gunma University Hospital, Division of Gastroenterology and Hepatology, Maebashi, Gunma, Japan 2 Gunma University Graduate School of Medicine, Department of Dermatology, Maebashi, Gunma, Japan 3 Gunma University Hospital, Allergy and Respiratory Medicine, Maebashi, Gunma, Japan

P1747

Z. Nabi 1 , M. Ramchandani 1 , R. Chavan 2 , R. Kalapala 3 , D.N. Reddy 4 1 Asian Institute of Gastroenterology, Gastroenterology, Hyderabad, India 2 Asian Institute of Gastroenterology, Hyderabad, India 3 Asian Institute of Gastroenterology, Medical Gastroenterology, Hyderabad, India 4 Asian Inst. of Gastroenterology – Gastroenterology, Hyderabad, India

P1748

A. Rengarajan 1 , B. Nix 2 , D. Carlson 3 , C.P. Gyawali 2 1 Washington University, Internal Medicine, Saint Louis, United States 2 Washington University School Of Medicine, St Louis, Mo, Division Of Gastroenterology, St Louis, United States 3 Northwestern University Feinberg School of Medicine, Chicago, United States

P1749

E. Ribichini , A. Cesarini, S. Rossi, M.C. Sacchi, D. Badiali La Sapienza University of Rome, Internal Medicine and Medical Specialities, Rome, Italy

P1750

C. Desprez 1 , C. Melchior 2 , A.M. Leroi 3 , J. Jacques 4 , G. Gourcerol 5 1 Rouen Hospital and University, Digestive Physiology Unit, Rouen, France 2 Rouen University Hospital, Physiology Department, Gastroenterology, Rouen, France 3 Rouen University Hospital, Digestive Physiology Unit, Rouen Cedex, France 4 CHU Limoges, Hepato-Gastro-Enterology, Limoges, France 5 CHU Rouen Hopital C. Nicolle, Dept. of Digestive Physiology, Rouen Cedex, France

P1751

G. Gourcerol 1 , C. Melchior 2 , G. Philouze 3 , C. Desprez 4 , A. Zalar 5 , J. Jacques 6 , A.M. Leroi 7 1 CHU Rouen Hopital C. Nicolle, Dept. of Digestive Physiology, Rouen Cedex, France 2 Rouen University Hospital, Physiology Department, Gastroenterology, Rouen, France 3 Rouen University Hospital, Digestive Surgery, Rouen, France 4 Rouen University Hospital, Physiology, Rouen, France 5 Rouen University Hospital, Gastroenterology, Rouen, France 6 CHU Limoges, Hepato-Gastro-Enterology, Limoges, France 7 Rouen University Hospital, Digestive Physiology Unit, Rouen Cedex, France

P1752

L. Du 1 , N. Dai 1 , J. Shen 2 , L. Chen 3 1 Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, China 2 Affiliated Hospital of Shaoxing University, Shaoxing, China 3 Sir Run Run Shaw Hospital, School of medicine, Zhejiang University, Hangzhou, China

P1753

M. Kishino , S. Nakamura, K. Tokushige Institute of Gastroenterology, Tokyo Women's Medical University, Tokyo, Japan

P1754

K. Zhao , M. Li, B. Lu The First Affiliated Hospital of Zhejiang Chinese Medical University, Department of Gastroenterology, Hangzhou, China

P1755

A. Rengarajan 1 , M. Pomerat 2 , F. Zerbib 3 , C.P. Gyawali 4 1 Washington University, Internal Medicine, Saint Louis, United States 2 Hôpital Haut Lévêque, Pessac, France 3 CHU de Bordeaux – Hôpital Haut Leveque, Hépato-Gastroentérologie, Bordeaux, France 4 Washington University School Of Medicine, St Louis, Mo, Division Of Gastroenterology, St Louis, United States

P1756

E. Koizumi 1 , H. Yamawaki 2 , S. Agawa 3 , K. Higuchi 3 , G. Ikeda 3 , H. Noda 4 , Y. Kodaka 3 , N. Ueki 5 , S. Futagami 3 , K. Iwakiri 3 1 Nippon Medical School, Dept. of Gastroenterology, Tokyo, Japan 2 Nippon Medical School, Dept. of gastroenterology, Tokyu, Japan 3 Nippon Medical School, Dept. of gastroenterology, Tokyo, Japan 4 Nippon Medical School Hospital, Dept. of gastroenterology, Bunkyo-ku, Tokyo, Japan 5 Nippon Medical School, Dept. Of Gastroenterology, Tokyo, Japan

P1757

Ç. Kalkan 1 , F. Karakaya 2 , S. Boz 3 , S. Nseselioglu 4 , Ö. Erel 4 , E. Kalkan 1 , I. Soykan 5 1 Ankara University, Faculty of Medicine, Gastroenterology, Ankara, Turkey 2 Ankara University Faculty of Medicine, Gastroenterology, Ankara, Turkey 3 Ankara University, Faculty of Medicine, Ankara, Turkey 4 Yildirim Beyazit University, School Of Medicine., Biochemistry, Ankara, Turkey 5 Ankara University School of Medicine, Gastroenterology, Ankara, Turkey

P1758

G. Bruno 1 , C. Virili 2 , B. Porowska 3 , M. Valvano 4 , P. Zaccari 4 , C. De Vito 5 , M. Centanni 2 , C. Severi 4 1 Sapienza – University of Rome, Internal Medicine and Medical Specialties, Gastroenterology Unit, Rome, Italy 2 Sapienza – University of Rome, Medical Surgical Sciences and Biotechnology, Latina, Italy 3 Sapienza – University of Rome, Cardio-Thoracic-Vascular Surgery and Organ Transplantation, Rome, Italy 4 Sapienza – University of Rome, Internal Medicine And Medical Specialties, Gastroenterology Unit, Rome, Italy 5 Sapienza – University of Rome, Public Health and Infectious Disease, Rome, Italy

P1759

A. Shah 1,2 , E. Shanahan 1,2 , E. Berendsen 3 , G. Macdonald 1 , J. Rich 1 , P. Ghasemi 1 , T. Hansen 1,2 , N. Koloski 4,5,6 , D. Burger 1 , S. Keely 6,7 , M. Walker 6,8 , N.J. Talley 5,6 , M. Morrison 3,6 , G.J. Holtmann 1,2,6 1 Princess Alexandra Hospital, Gastroenterology & Hepatology, Brisbane, Australia 2 University of Queensland/Translational Research Institute, School of Medicine, Brisbane, Australia 3 University of Queensland Diamantina Institute/Translational Research Institute, Faculty of Medicine, Brisbane, Australia 4 Princess Alexandra Hospital, University of Queensland, Translational Research Institute, Gastroenterology & Hepatology, Brisbane, Australia 5 University of Newcastle, Faculty of Health & Medicine, Callaghan, Australia 6 Australian Gastrointestinal Research Alliance, AGIRA, Newcastle, Australia 7 University of Newcastle, School of Biomedical Science and Pharmacy, Callaghan, Australia 8 University of Newcastle, Dept. Of Anatomical Pathology, Newcastle, Australia

P1760

S. Rabini 1 , M. Wargenau 2 , V. Stanghellini 3 1 Steigerwald Arzneimittelwerk GmbH, Medical and Clinical Affairs Phytomedicines, Darmstadt, Germany 2 M.A.R.C.O. GmbH & Co.KG, Statistics, Düsseldorf, Germany 3 University of Bologna Policlinico S. Orsola-Malpighi Internal Med. & Gastroenterology – Department of, Department of Digestive System, Bologna, Italy

P1761

M.H. Minto 1 , D. Neal 1 1 East Sussex Healthcare NHS Trust, Gastroenterology, Eastbourne, United Kingdom

P1762

A.V. Hadjinicolaou 1 , S. Beg 1 , G.S.Z. Tun 2 , L. Warburton 3 , S. Sansone 3 , S. Riley 2 , K. Ragunath 3 , I. Modolell 1 1 Cambridge University Hospitals NHS Trust, University of Cambridge, Department of Gastroenterology, Cambridge, United Kingdom 2 Sheffield Teaching Hospitals NHS Trust, Department of Gastroenterology, Sheffield, United Kingdom 3 Queens Medical Centre campus Nottingham University Hospitals, Nottingham Digestive Diseases Centre, Nottingham, United Kingdom

P1763

I.M. Bell , S.S. Zeki St Thomas' Hospital, Gastroenterology, London, United Kingdom

P1764

S. Casabona-Francés 1 , M.T. Pérez-Fernández 1 , M. Pérez-Romero 2 , A. Sanz-García 2 , G.J. Ortega-Rabbione 1 , J. Fernández-Pacheco 1 , P.L. Majano 2 , C. Santander 1 1 Hospital Universitario de La Princesa, Gastroenterologist, Madrid, Spain 2 La Princesa University Hospital, IIS-IP and CIBEREHD, Madrid, Spain

P1765

M. Della Coletta 1 , M. Frazzoni 2 , L. Frazzoni 3 , M. Ghisa 4 , E. Marabotto 5 , N. De Bortoli 6 , S. Tolone 7 , M. Furnari 8 , V. Savarino 9 , E. Savarino 10 1 University of Padua, Department of Surgery, Oncology and Gastroenterology, Padua, Italy 2 Baggiovara Hospital, Digestive Pathophysiology Unit, Modena, Italy 3 S. Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 4 University of Padua, Italy, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy 5 University of Genoa, Genoa, Italy 6 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 7 University of Campania, Surgery, Naples, Italy 8 DiMI, Gastroenterology Unit, University of Genoa., Di.M.I., Gastroenterology Unit, Genoa, Italy 9 Universita di Genova, Dept Internal Medecine, Genova, Italy 10 University of Padua, Division of Gastroenterology, Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, Padua, Italy

P1766

M. Della Coletta 1 , M. Frazzoni 2 , L. Frazzoni 3 , M. Ghisa 4 , S. Tolone 5 , N. De Bortoli 6 , E. Marabotto 7 , M. Furnari 8 , V. Savarino 9 , E. Savarino 1 1 University of Padua, Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, Padua, Italy 2 Baggiovara Hospital, Digestive Pathophysiology Unit, Modena, Italy 3 S. Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 4 Padua University Hospital, Gastroenterology Unit, Department of Surgery, Oncology and Gastroenterology, Padua, Italy 5 University of Campania, Surgery, Naples, Italy 6 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 7 University of Genoa, Genoa, Italy 8 DiMI, Gastroenterology Unit, University of Genoa., Di.M.I., Gastroenterology Unit, Genoa, Italy 9 Universita di Genova, Dept Internal Medecine, Genova, Italy

P1767

H. Taniguchi 1 , Y. Iwasaki 2 , M. Aimi 1 , H. Okada 3 1 Tottori Municipal Hospital, Internal Medicine, Tottori, Japan 2 Okayama University, Health Service Center, Okayama, Japan 3 Okayama University, Gastroenterology and Hepatology, Okayama, Japan

P1768

D. Holmberg 1 , G. Santoni 1 , S. Xie 1 , J. Lagergren 1,2 1 Karolinska Institutet, Upper Gastrointestinal Surgery, Department of Molecular Medicine and Surgery, Stockholm, Sweden 2 King's College London, School of Cancer and Pharmaceutical Sciences, London, United Kingdom

P1769

Y.K. Lee 1 , Y.S. Cho 2 , J.H. Hong 3 , S.Y. Shin 4 , J.H. Seo 5 , J. Choi 6 1 National Health Insurance Service Ilsan Hospital, Gastroenterology, Goyang-si, Korea (Republic of) 2 National Helath Insurance Service Ilsan Hospital, Gastroenterology, Goyang-si, Korea (Republic of) 3 National Helath Insurance Service Ilsan Hospital, Research Center, Goyang-si, Korea (Republic of) 4 National Helath Insurance Service Ilsan Hospital, Health Care Center, Goyang-si, Korea (Republic of) 5 National Helath Insurance Service Ilsan Hospital, Gastroenterologoy, Goyang-si, Korea (Republic of) 6 National Health Insurance Service Ilsan Hospital, Goyang-si, Korea (Republic of)

P1770

J. Pan , L. Cen, W. Chen, C. Yu, Y. Li, Z. Shen The First Affiliated Hospital, College of Medicine, Zhejiang University, Department of Gastroenterology, Hangzhou, China

P1771

C. Lottrup 1,2 , A.L. Krarup 2,3 , P. Ejstrud 4 , B.P. McMahon 5 , A.M. Drewes 2 1 Aalborg University Hospital, Department of Medicine Hobro, Hobro, Denmark 2 Aalborg University Hospital, Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg, Denmark 3 North Denmark Regional Hospital, Department of Medicine, Hjørring, Denmark 4 Aalborg University Hospital, Department of Surgery A, Aalborg, Denmark 5 Tallaght Hospital and Trinity College, TAGG Research Centre, Tallaght, Ireland

P1772

J.H. Lim 1 , D.-H. Lee 2 , S.H. Lee 1 , J.S. Kim 1 , H.C. Jung 3 1 Seoul National University Hospital Healthcare System Gangnam Center, Health Research Institute, Seoul, Korea (Republic of) 2 Seoul Natl University Bundang Hospital, Department of Internal Medicine, Seongnam, Korea (Republic of) 3 Seoul National University College of Medicine, Department of Internal Medicine and Liver Research Institute, Seoul, Korea (Republic of)

P1773

J.-H. Oh , M.-J. Cho The Catholic University of Korea, Internal Medicine, Seoul, Korea (Republic of)

P1774

F. Di Mario 1 , S. Scida 1 , M. Franceschi 2 , C. Miraglia 1 , K. Rodriguez-Castro 2 , L. Franzoni 1 , P. Crafa 1 , R. Cannizzaro 3 , A. Nouvenne 1 , A. Tursi 4 , G. Brandimarte 5 , M. Rugge 6 , C. Scarpignato 1 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 3 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy 4 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 5 Hospital ‘Cristo Re', Dept. of Internal Medicine, Roma, Italy 6 Medical School of the Padova University, Pathology, Padova, Italy

P1775

B. Sezgin 1 , S. Akyildiz 1 , S. Bor 2 1 Ege University School Of Medicine, Otorhinolaryngology Department, Izmir, Turkey 2 Ege University Dept. of Gastroenterology Ege Reflux Study Group, School of Medicine, Section Gastroenterology, Izmir, Turkey

P1776

M. Frazzoni 1 , L. Frazzoni 2 , M. Della Coletta 3 , N. De Bortoli 4 , S. Tolone 5 , V. Savarino 6 , E. Savarino 7 1 Baggiovara Hospital, Digestive Pathophysiology Unit, Modena, Italy 2 S. Orsola-Malpighi Hospital, Department of Medical and Surgical Sciences, Bologna, Italy 3 University of Padua, Division of Gastroenterology, Department of Surgery, Oncology and Gastroenterology, Padua, Italy 4 University of Pisa, Dept. of Gastroenterology, Pisa, Italy 5 University of Campania, Surgery, Naples, Italy 6 Universita di Genova, Dept Internal Medecine, Genova, Italy 7 University of Padua, Department Of Surgery, Oncology And Gastroenterology, Padua, Italy

P1777

J. Fujino 1 , T. Omari 2,3 , D. Moore 2 , R. Abu-Assi 2 , P. Hammond 2 , R. Couper 2 1 Dokkyo Medical University, Saitama Medical Center, Paediatric Surgery, Saitama, Japan 2 Women's and Children's Hospital, Gastroenterology, South Australia, Australia 3 Flinders University, South Australia, Australia

P1778

S.-J. Nam , S.J. Lee, C.D. Kang, S.C. Park, J.M. Park, S.H. Lee Kangwon National University Hospital, Internal Medicine, Chuncheon-si, Gangwon-do, Korea (Republic of)

P1779

P. Hobbs 1 , M. Bennett 2 , C.P. Gyawali 3 1 Washington University, Internal Medicine, Saint Louis, United States 2 Washington University in St. Louis, GI, St Louis, United States 3 Washington University School Of Medicine, St Louis, Mo, Division Of Gastroenterology, St Louis, United States

P1780

C.T. Saad 1 , J. Labenz 2 , S. Attwood 3 1 Hospital Regional – State University of Ponta Grossa, Endoscopy, Ponta Grossa, Brazil 2 Diakonie Klinikum Jung-Stilling Hospital, Innere Medizin, Siegen, Germany 3 Durham University, Health Services Research, North Tyneside, United Kingdom

P1781

C.T. Saad 1 , J. Labenz 2 1 Hospital Regional – State University of Ponta Grossa, Endoscopy, Ponta Grossa, Brazil 2 Diakonie Klinikum Jung-Stilling Hospital, Innere Medizin, Siegen, Germany

P1782

F. D'Aversa 1 , P. Familiari 1 , R. Landi 1 , F. Mangiola 1 , I. Boskoski 1 , V. Bove 1 , A. Tringali 1 , V. Perri 1 , F. Attili 1 , A. Gasbarrini 2 , G. Costamagna 1 1 Digestive Endoscopy Unit, Catholic University, Rome, Digestive Endoscopy Unit, Rome, Italy 2 Dipartimento Scienze Gastroenterologiche, Endocrino-Metaboliche e Nefro-Urologiche Fondazione Policlinico Universitario A. Gemelli, Roma, Italia – IRCCS, Roma, Italy

P1783

M. Müller 1 , G. Labenz 2 , D. Borkenstein 1 , J. Labenz 3 1 Diakonie Klinikum Jung-Stilling Hospital, Siegen, Germany 2 Refluxzentrum Siegerland, Burbach, Germany 3 Diakonie Klinikum Jung-Stilling Hospital, Innere Medizin, Siegen, Germany

P1784

S. Bor 1 , M. Bektas 2 1 Ege University Dept. of Gastroenterology Ege Reflux Study Group, School of Medicine, Section Gastroenterology, Izmir, Turkey 2 Ankara University Medical Faculty, Gastroenterology Department, Ankara, Turkey

P1785

X. Li 1 , G. Zhang 2 1 Nanjing Medical University The First Affiliated Hospital Dept. of Gastroenterology, Nanjing, China 2 Jiangsu Province Hospital, Gastroenterology department, Nanjing, China

P1786

H. Geysen 1 , E. Gielis 2 , E. Deloose 3 , T. Vanuytsel 4 , J. Tack 5 , J.R. Biesiekierski 6 , A. Pauwels 3 1 KU Leuven, TARGID, Leuven, Belgium 2 KU Leuven, Leuven, Belgium 3 KU Leuven, Targid, Leuven, Belgium 4 KU Leuven, Department of Gastroenterology, Leuven, Belgium 5 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium 6 La Trobe University, Department of Rehabilitation, Nutrition and Sport, Victoria, Australia

P1787

C. Yao 1 , Y. Wang 2 , J. Yang 2 1 West China Hospital, Sichuan University, Department of Gastroenterology, Cheng Du, China 2 West China Hospital, Sichuan University, Department of Gastroenterology, Chengdu, China

P1788

K. Yamaguchi 1 , K. Kawada 1 , Y. Nakajima 1 , Y. Tokairin 1 , A. Hoshino 1 , T. Okada 1 , T. Ryotokuji 1 , Y. Kume 1 , T. Ito 2 1 Tokyo Medical and Dental Univ., Gastrointestinal surgery, Tokyo, Japan 2 Tokyo Medical and Dental University, Human Pathology, Tokyo, Japan

P1789

K. Kawada 1 , Y. Nakajima 1 , Y. Tokairin 1 , A. Hoshino 1 , T. Okada 1 , T. Ryotokuji 1 , Y. Kume 1 , A. Mora 1 , K. Yamaguchi 1 , T. Ito 2 1 Tokyo Medical and Dental Univ., Gastrointestinal surgery, Tokyo, Japan 2 Tokyo Medical and Dental University, Human Pathology, Tokyo, Japan

P1790

S. Rajendra 1,2,3 , W. Xuan 4 , N. Merrett 5 , P. Sharma 6 , P. Sharma 7 , D. Pavey 1 , T. Yang 8 , L. D Santos 9 , O. Sharaiha 1 , G. Pande 10 , P. Cosman 11 , X. Wu 12 , B. Wang 13 1 Bankstown-Lidcombe Hospital, Gastroenterology & Hepatology, Sydney, Australia 2 Ingham Institute for Appplied Medical Research, Gastro-Intestinal Viral Oncology Group, Sydney, Australia 3 University of New South Wales, South Western Sydney Clinical School, Sydney, Australia 4 Ingham Institute for Appplied Medical Research, Statistics, Sydney, Australia 5 Bankstown-Lidcombe Hospital, Surgery, Sydney, Australia 6 Ingham Institute for Appplied Medical Research, Gastro-Intestinal Viral Oncology Group, Liverpool, Australia 7 University of Kansas School of Medicine, Gastroenterology & Hepatology, Kansas City, United States 8 St. Vincent's Hospital Sydney, SydPath, Sydney, Australia 9 Liverpool Hospital, Anatomical Pathology, Sydney, Australia 10 Launceston General Hospital, Surgery, Launceston, Australia 11 University of Wollongong, Graduate School of Medicine, Wollongong, Australia 12 Liverpool Hospital, Immunohistochemistry & Molecular Pathology Unit, Sydney, Australia 13 University of New South Wales, Gastro-Intestinal Viral Oncology Group, Sydney, Australia

P1791

T. Yamashita 1 1 Keio University, School of Medicine, Tokyo, Japan

P1792

S. Dermine 1 , M. Leconte 2 , S. Leblanc 3 , B. Dousset 2 , A. Berger 4 , G. Rahmi 5 , M. Pioche 6 , J.-M. Canard 7 , V. Lepilliez 8 , R. Coriat 9 , C. Stanislas 10 , F. Prat 11 , M. Barret 12 1 Paris Descartes University and Cochin Hospital, Department of Gastroenterology and Digestive Oncology, Paris, France 2 Paris Descartes University and Cochin Hospital, Department of Digestive Surgery, Paris, France 3 CHU Cochin Dept. of Gastroenterology, Paris, France 4 Paris Descartes University and Georges Pompidou European Hospital, Department of Digestive Surgery, Paris, France 5 Hôpital Européen Georges Pompidou Dept. de Gastroenterologie, Gastroenterology, Paris, France 6 Hospices civils de Lyon, Gastroenterology and Endoscopy, Lyon, France 7 Hopital Euopeen Georges Pompidou, Trocadero Clinic, Paris, France 8 Hôpital Edouard Herriot, Lyon, France 9 Cochin University Hospital, Gastroenterology Unit, Paris, France 10 Cochin Hospital, Gastro enterology, Pqris, France 11 Hôpital Cochin Dept. of Gastroenterology, Paris, France 12 Cochin Hospital, Gastroenterology, Paris, France

P1793

J.Y. Choi 1 , H.-Y. Jung 2 , J.Y. Ahn 2 , S.-E. Bae 3 1 Asan Medical Center, Gastroenterology, Seoul, Korea (Republic of) 2 Asan Medical Center, Seoul, Korea (Republic of) 3 Asan Medical Center, Dr., Seoul, Korea (Republic of)

P1794

M. Everson 1 , L.C. Garcia Peraza Herrera 2 , W.Q. Li 2 , I. Muntion Luengo 2 , C. Magee 1 , D. Alzoubaidi 1 , O. Ahmad 2 , D. Graham 1 , M. Banks 1 , T. Vercauteren 2 , S. Ourselin 2 , L.B. Lovat 1,2 , H.P. Wang 3 , W.-L. Wang 4 , R.J. Haidry 1 1 Department of Surgical and Interventional Sciences, Gastroenterology, London, United Kingdom 2 Wellcome/EPSRC Centre for Interventional and Surgical Sciences (WEISS), London, United Kingdom 3 Department of Internal Medicine, National Taiwan University, Taipei, Taiwan 4 E-Da Hospital and I-Shou University, Kaosiung, Taiwan

P1795

C.W. Choi 1 , D.-H. Kang 2 , H.W. Kim 3 , S.B. Park 1 , S.-J. Kim 1 , H.S. Nam 1 , D.G. Ryu 1 , K.H. Lee 1 , J.W. Lee 1 , J.P. Lee 1 1 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan, Korea (Republic of) 2 Pusan National University Hospital, Dept. of Gastroenterology, Pusan, Korea (Republic of) 3 Pusan National University Yangsan Hospital, Internal Medicine, Yangsan-si, Korea (Republic of)

P1796

M. Rinzivillo 1 , D. Campana 2 , S. Massironi 3 , A. Faggiano 4 , E. Lahner 1 , G. Lamberti 2 , L. Manuzzi 2 , A. Zilli 3 , R.E. Rossi 3 , E. Guadagno 5 , E. Pilozzi 6 , R. Modica 4 , B. Annibale 1 , F. Panzuto 1 1 Sant'Andrea University Hospital, Digestive and Liver Disease Unit, Rome, Italy 2 University of Bologna, Dpt. Internal Medicine and Gastroenterology, Bologna, Italy 3 Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy, Milan, Italy 4 Federico II University, Endocrinology Division, Department of Clinical Medicine and Surgery, Naples, Italy 5 Federico II University, Dpt Advanced Biomedical Sciences, Pathology Section, Naples, Italy 6 Sant'Andrea University Hospital, Dpt of Pathology, Rome, Italy

P1797

N. Ueki 1 , T. Akimoto 2 , K. Kirita 2 , E. Koizumi 2 , S. Agawa 1 , G. Ikeda 2 , H. Noda 2 , K. Higuchi 2 , H. Yamawaki 1 , Y. Kodaka 1 , T. Kawagoe 2 , S. Futagami 1 , K. Iwakiri 2 1 Nippon Medical School Musasikosugi Hospital, Division of Gastroenterology, Kanagawa, Japan 2 Nippon Medical School, Gastroenterology, Tokyo, Japan

P1799

D. Yoshimura 1 , H. Ashizawa 1 , K. Nakagomi 1 , S. Takaoka 1 , K. Hosoda 1 , Y. Suzuki 1 , Y. Kojima 1 , H. Mochizuki 1,2 , M. Omata 1,2,3 1 Yamanashi Prefectural Central Hospital, Department of Gastroenterology, Yamanashi, Japan 2 Yamanashi Prefectural Central Hospital, Genome Analysis Center, Yamanashi, Japan 3 University of Tokyo, Tokyo, Japan

P1800

P. Crafa 1 , O. Cavatorta 1 , A. Barchi 1 , M. Capasso 1 , P. Caruana 2 , C. Mancini 2 , P. Dell'Abate 1 , P. Del Rio 1 , L. Franzoni 1 , A. Nouvenne 1 , M. Franceschi 3 , C. Miraglia 1 , R. Cannizzaro 4 , G.M. Cavestro 5 , M. Rugge 6 , F. Di Mario 1 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 University Hospital of Parma, Unit of Pathology, Parma, Italy 3 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 4 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy 5 University Hospital of San Raffaele, Division Of Gastroenterology And Gastrointestinal Endoscopy, Milan, Italy 6 Medical School of the Padova University, Pathology, Padova, Italy

P1801

Y. Owaki 1 , O. Inatomi 1 , R. Mizuno 1 , M. Murata 1 , T. Otsuka 2 , M. Sugimoto 2 , A. Andoh 1 1 Shiga University of Medical Science, Department of Gastroenterology, Otsu, Japan 2 Shiga University of Medical Science Hospital, Division of Digestive Endoscopy, Otsu, Japan

P1802

A. Bapaye 1 , S.K. Korrapati 2 , P. Nemade 2 , M. Mahadik 2 , R. Pujari 2 , J.A. Bapaye 3 , S. Date 2 , H. Gadhikar 2 1 Deenanath Mangeshkar Hospital Digestive Diseases & Endoscopy, Shivanand Desai Center for Digestive Disorders, Pune, India 2 Deenananath Mangeshkar Hospital & Research Center, Shivanand Desai Center For Digestive Disorders, Pune, India 3 Shrimati Kashibai Navale Medical College, Pune, India

P1803

F. Karakaya 1 , Ç. Soydal 2 , A.Ç. Kartal 2 , M. Karakaya 2 , Ç. Kalkan 2 , I. Soykan 2 1 Ankara University Faculty of Medicine, Gastroenterology, Ankara, Turkey 2 Ankara University School of Medicine, Ankara, Turkey

P1804

M.L. Tran Minh 1 , C. Gardair 2 , J. Lehmann-Che 3 , J. Lambert 4 , F. Mary 5 , G. Goujon 6 , N. Poté 7 , O. Schischmanoff 8 , R. Kaci 9 , N. Theou-Anton 10 , N. Cucherousset 11 , P. Bertheau 2 , A. Couvelard 12 , T. Aparicio 1 1 Hopital Saint Louis, Gastroenterology, Paris, France 2 Hopital Saint Louis, Pathology, Paris, France 3 Hopital Saint Louis, Molecular Oncology, Paris, France 4 Hopital Saint Louis, Biostatistics Hopital Saint Louis, Paris, France 5 Hopital Avicenne, Gastroenterology, Bobigny, France 6 Hopital Bichat, Gastroenterology, Paris, France 7 Hopital Beaujon, Pathology, Paris, France 8 Hopital Avicenne, Biochemistry, Bobigny, France 9 Hopital Lariboisière, Pathology, Paris, France 10 Hopital Bichat, Genetic, Paris, France 11 Hopital Avicenne, Pathology, Paris, France 12 Hopital Bichat, Pathology, Paris, France

P1805

F. Macías García 1,2 , L. Pérez-Suárez 3 , S. Leal-López 2 , E. Pérez-Becerra 4 , I. Abdulkader-Nallib 4 , P. Sipponen 5 , J.E. Dominguez-Munoz 1,2 1 University Hospital of Santiago de Compostela, Gastroenterology and Hepatology, Santiago de Compostela, Spain 2 Health Research Institute of Santiago de Compostela, Gastroenterology, Santiago de Compostela, Spain 3 Patolab Oy, Espoo, Espoo, Finland 4 University Hospital of Santiago de Compostela, Pathology, Santiago de Compostela, Spain 5 University Hospital of Santiago de Compostela, Clinical Analysis, Santiago de Compostela, Spain

P1806

A. Takahashi , T. Oyama Saku Central Hospital Advanced Care Center, Endoscopy, Nagano, Japan

P1807

A. Takahashi , T. Oyama Saku Central Hospital Advanced Care Center, Endoscopy, Nagano, Japan

P1808

S.H. Won 1 , D. Kim 2 , E.J. Gong 2 , K.D. Choi 2 , H.-J. Song 2 , G.-H. Lee 2 1 University of Ulsan College Of Medicine, Asan Medical Center, Department of Gastroenterology, Seoul, Korea (Republic of) 2 University Of Ulsan College Of Medicine, Asan Medical Center, Department of Gastroenterology, Seoul, Korea (Republic of)

P1809

M. Garrido , R. Marcos-Pinto, T. Araújo, I. Pedroto Centro Hospitalar do Porto, Gastroenterology, Porto, Portugal

P1810

J.P. Njike Yowoum 1 , P. Crafa 1 , M. Capasso 1 , A. Barchi 1 , G. Masciangelo 1 , P. Caruana 2 , C. Mancini 2 , L. Franzoni 1 , A. Nouvenne 1 , C. Miraglia 1 , O. Cavatorta 1 , F. Di Mario 1 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 University Hospital of Parma, Unit of Pathology, Parma, Italy

P1811

V.G. Mirante 1 , G. De Nucci 2 , T. Gabbani 1 , P. Soriani 1 , S. Deiana 1 , G. Manes 2 , M. Vecchi 3 , M. Manno 1 1 Ospedale Ramazzini, UOSD Endoscopia Digestiva, Carpi, Italy 2 ASST Rhodense, Uoc Gastroenterology, Milano, Italy 3 Policlinico Milano, Gastroenterologia ed Endoscopia digestiva, Milan, Italy

P1812

F. Di Mario 1 , S. Speroni 1 , M. Franceschi 2 , G. Baldassarre 2 , A. Antico 3 , M.P. Panozzo 3 , K. Rodriguez-Castro 2 , A. Tursi 4 , G. Brandimarte 5 , L. Franzoni 1 , P. Crafa 1 , C. Miraglia 1 , A. Nouvenne 1 , M. Rugge 6 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 3 Ulss 7 Pedemontana, Laboratory Service, Santorso (VI), Italy 4 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 5 Hospital ‘Cristo Re', Dept. of Internal Medicine, Roma, Italy 6 Medical School of the Padova University, Pathology, Padova, Italy

P1813

H. Matsui , H. Kurokawa University of Tsukuba, Faculty of Medicine, Tsukuba, Japan

P1814

W. Kang 1 , J. Zhou 2 , J. Zhang 3 , T. Huang 4 , C.C. Wong 5 , J. Yu 6 , A.S.L. Cheng 7 , K.F. To 4 1 The Chinese University of Hong Kong, Anatomical and Celluler Pathology, Hong Kong, Hong Kong, China (SAR) 2 The Chinese University of Hong Kong, Anatomical & Cellular Pathology, Hong Kong, Hong Kong, China (SAR) 3 The Chinese University of Hong Kong, Hong Kong, Hong Kong, China (SAR) 4 The Chinese University of Hong Kong, Anatomical and Cellular Pathology, Hong Kong, Hong Kong, China (SAR) 5 The Chinese University of Hong Kong, Medicine and Therapeutics, Shatin, Hong Kong, China (SAR) 6 The Chinese University of Hong Kong, Department of Gastroenterology, Hong Kong, China 7 The Chinese University of Hong Kong, Prince of Wales Hospital, Hong Kong, Hong Kong, China (SAR)

P1815

E. Boehm 1 , C. Langner 1 , J. Kupcinskas 2 , R. Steponaitiene 2 , M. Urba 2 , J. Skieceviciene 2 , A. Canbay 1 , P. Malfertheiner 1 , A. Link 1 1 Otto-von-Guericke University, Department of Gastroenterology, Hepatology and Infectious Diseases, Magdeburg, Germany 2 Lithuanian University of Health Sciences, Department of Gastroenterology, Kaunas, Lithuania

P1816

S. Miry 1 , N. Lahmidani 2 , H. Abid 3 , N. Aqodad 4 , M. El Yousfi 5 , D. Benajah 5 , M. El Abkari 5 , A. Ibrahimi 6 1 UH Hassan II Fez Morocco, Department of Gastroenterology, Fez, Morocco 2 University Sidi Mohamed Ben Abdellah University of Medicine, Fes Morroco, Fes, Morocco 3 University Sidi Mohamed Ben Abdellah University of Medicine, Department Of Gastroenterology – University Hospital ? Fez, Morocco, Fez, Morocco 4 Hospital University Hassan II, Fez, Morocco 5 University Sidi Mohamed Ben Abdellah University of Medicine, Fez, Morocco 6 University Sidi Mohamed Ben Abdellah University of Medicine, Fès, Morocco

P1817

R. Fouad 1 , W. Fathalah 1 , D. Ghaith 2 , M. Seif Elnasr 1 , W. Elhossary 3 1 Faculty of Medicine, Cairo University, Endemic gastroenterology and hepatology Department, Cairo, Egypt 2 Faculty of Medicine, Cairo University, Clinical and Chemical Pathology Department, Cairo, Egypt 3 Faculty of Medicine, Cairo University, Endemic Gastroenterology and Hepatology Department, Cairo, Egypt

P1818

L. Gatta 1,2 , C. Scarpignato 1 , G. Fiorini 3 , J. Belsey 4 , I. Maria Saracino 3 , C. Ricci 5 , B. Vaira 3 1 University fo Parma, Clinical Pharmacology and Digestive Pathophysiology Unit, Department of Clinical and Experimental Medicine, Parma, Italy 2 Versilia Hospital, Gastroenterology & Endoscopy Unit, Lido di Camariore, Italy 3 Sant´Orsola Hospital Dept. of Internal Medicine, Dept. of Medical and Surgical sciences, Bologna, Italy 4 JB Medical Ltd, Sudbury, United Kingdom 5 University of Brescia, Dept. of Exp and Clin Sciences, Brescia, Italy

P1819

A.G. McNicholl 1 , O. Perez Nyssen 1 , D. Bordin 2 , B. Tepes 3 , A. Perez-Aisa 4 , D. Vaira 5 , M. Caldas Álvarez 1 , L. Bujanda Fernández de Piérola 6 , M. Castro-Fernandez 7 , F. Lerang 8 , M. Leja 9 , L. Rodrigo 10 , T. Rokkas 11 , L. Kupcinskas 12 , J. Perez-Lasala 13 , L. Jonaitis 14 , O. Shvets 15 , A. Gasbarrini 16 , H. Simsek 17 , A. Axon 18 , G.M. Buzás 19 , J.C.L. Machado 20 , Y. Niv 21 , L. Boyanova 22 , A. Goldis 23 , V. Lamy 24 , M. Katicic 25 , K. Przytulski 26 , C. Beglinger 27 , M. Venerito 28 , P. Bytzer 29 , L. Capelle 30 , T. Milosavljevic 31 , L. Veijola 32 , J. Molina Infante 33 , L. Vologzhanina 34 , G. Fadeenko 35 , I. Ariño 36 , G. Fiorini 5 , M. Ramas 1 , M. G. Donday 1 , F. Megraud 37 , C. O'Morain 38 , J. Perez Gisbert 1 1 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain 2 Moscow Clinical Scientific Center, Department of Pancreatic, Biliary and Upper GI Diseases, Moscow, Russian Federation 3 AM DC Rogaska, Gastroenterology Unit, Rogaska Slatina, Slovenia 4 Agencia Sanitaria Costa del Sol, Digestive Unit, Marbella, Spain 5 S. Orsola Malpighi Hospital, Gastroenterology Unit, Bologna, Italy 6 Hospital Donostia/Instituto Biodonostia, Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Universidad del País Vasco (UPV/EHU), Department of Gastroenterology, San Sebastián, Spain 7 Hospital de Valme, Digestive Unit, Sevilla, Spain 8 Central Hosspital of Ostfold, Medical Department, Fredrikstad, Norway 9 University of Latvia, Institute of Clinical and Preventive Medicine & Faculty of Medicine, Riga, Latvia 10 Hospital Universitario Central de Asturias, Gastroenterology Unit, Oviedo, Spain 11 Henry Dunant Hospital, Gastroenterology Unit, Athens, Greece 12 Lithuanian University of Health Sciences Inst. for Digestive Research, Department of Gatsroenterology, Kaunas, Lithuania 13 HM Sanchinarro, Digestive Service, Madrid, Spain 14 Lithuanian University of Health Sciences Dept. of Gastroenterology, Department of Gatsroenterology, Kaunas, Lithuania 15 National Medical University named after O.O. Bogomolets, Internal Diseases Department No. 1, Kyiv, Ukraine 16 Fondazione Policlinico Universitario A. Gemelli, Gastroenterology Area, Rome, Italy 17 Hacettepe University Faculty of Medicine, Internal Medicine/Gastroenterology Department, Ankara, Turkey 18 University of Leeds, Gastroenterology Unit, Leeds, United Kingdom 19 Ferencváros Policlinic, Gastroenterology Unit, Budapest, Hungary 20 Institute of Molecular Pathology and Immunology of the University of Porto – Diagnostics, Institute, Universidade do Porto, and Ipatimup – Institute of Molecular Pathology and Immunology of the University of Porto, Porto, Portugal 21 Rabin Medical Center, Tel Aviv University, Department of Gastroenterology, Petach Tikva, Israel 22 Medical University of Sofia, Department of Medical Microbiology, Sophia, Bulgaria 23 Timisoara Hospital, Gastroenterology Unit, Timisoara, Romania 24 CHU Charleroi, Dpt. of Gastroenterology, Hepatology & Nutrition, Charleroi, Belgium 25 University Hospital Merkur Polyclinic Nola, Gastroenterology Unit, Zagreb, Croatia 26 Medical Centre for Postgraduate Education Gastroenterology and Hepatology, Gastroenterology Unit, Warszawa, Poland 27 Hospital de Basel, Gastroenterology Unit, Basel, Switzerland 28 Otto-von-Guericke University, Department of Gastroenterology, Hepatology and Infectious Disease, Magdeburg, Germany 29 Zealand University Hospital, Copenhagen University, Department of Medicine, Copenhagen, Denmark 30 Erasmus MC University Medical Center, Gastroenterology and Hepatology, Rotterdam, Netherlands 31 Clinical Center of Serbia Clinic for Gastroenterology and Hepatology, University of Belgrade, Medical Department, Belgrade, Serbia 32 Herttoniemi Hospital, Internal Medicine, Helsinki, Finland 33 Hospital San Pedro de Alcantara, Caceres and Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), Gastroenterology, Cáceres, Spain 34 Gastrocentr, Gastroenterology Unit, Perm, Russian Federation 35 Digestive Ukrainian Academy of Medical Sciences, Kyiv, Ukraine 36 Hospital ClÍnico Universitario Lozano Blesa, Gastroenterology Unit, Zaragoza, Spain 37 Hopital Pellegrin, Laboratoire de Bactériologie, Bordeaux, France 38 Trinity College Dublin, Department of Clinical Medicine, Dublin, Ireland

P1820

A. Link 1 , C. Langner 1 , I. Tammer 2 , J. Haybaeck 3 , A. Canbay 1 , P. Malfertheiner 1 1 Otto-von-Guericke University, Department of Gastroenterology, Hepatology and Infectious Diseases, Magdeburg, Germany 2 Otto-von-Guericke University, Institute of Medical Microbiology, Magdeburg, Germany 3 Otto-von-Guericke University, Institute of Pathology, Magdeburg, Germany

P1821

C. Alba 1,2 , A.C. Marin 2,3 , A.G. McNicholl 3 , A. Montalban-Arques 3 , D. García-Fresnadillo 4 , J.P. Gisbert 3 , T. Alarcón 1,5 , D. Bernardo 3,5 1 Hospital Universitario de La Princesa and IIS-IP, Microbiology Unit, Madrid, Spain 2 Equal first author contribution, Madrid, Spain 3 Hospital Universitario de La Princesa, IIS-IP and CIBERehd, Gastroenterology Unit, Madrid, Spain 4 Facultad de Ciencias Químicas, Universidad Complutense de Madrid, Department of Organic Chemistry, Madrid, Spain 5 Equal last author contribution, Madrid, Spain

P1822

A. Flores Cucho , J.M. Valladolid Leon, A.M. Torrico Laguna, J.M. Rebollo, M. Blasco, M. Saenz-Dana, M. Pichiule, R.H. Quezada Pacheco, A. Caunedo-Álvarez Virgen Macarena University Hospital, Seville, Spain

P1823

J.-M. Liou 1 , C.-C. Chen 1 , Y.-J. Fang 2 , J.-T. Lin 3 , E. El-Omar 4 , M.-S. Wu 1 1 National Taiwan University Hospital, Taipei, Taiwan 2 National Taiwan University Hospital, Yun-Lin Branch, Taipei, Taiwan, Taiwan 3 Fu Jen Catholic University, School of Medicine, New Taipei City, Taiwan 4 Aberdeen University – St George & Sutherland Clinical School, Aberdeen University; Sydney/AU, St George & Sutherland Clinical School, Sydney, Australia

P1824

T. Romero García , A. Keco, M. Aviles, R. Llorca Fernández, A. Marques, S. Camara, M. Pabon, E. Lamas rojas, M. Rojas-Feria, L. Grande, M. Castro Valme Hospital, Sevilla, Spain

P1825

A. Shafaghi 1 , F. Mansour-Ghanaei 2 , F. Joukar 3 , S. Manafi Afkham 3 1 Razi, Rasht, Iran (Islamic Republic of) 2 Guilan University of Medical Sciences Gastrointestinal and Liver Diseases, Research Center, Rasht, Iran (Islamic Republic of) 3 Guilan University of Medical Sciences, Rasht, Iran (Islamic Republic of)

P1826

Y.-W. Chang , S.K. Lee Kyung Hee University Hospital, Dept. of Inernal Medicine, Gastroenterology, Seoul, Korea (Republic of)

P1827

G. Fiorini 1 , A. Zullo 2 , I.M. Saracino 1 , L. Gatta 3 , M. Pavoni 1 , V. Dino 1 1 Sant´Orsola Hospital Dept. of Internal Medicine, Dept. of Medical and Surgical sciences, Bologna, Italy 2 Nuovo Regina Margherita Hospital, Roma, Italy 3 Versilia Hospital, Gastroenterology & Endoscopy Unit, Lido di Camaiore, Italy

P1828

D. Khusnutdinova 1 , S. Malanin 1 , T. Grigoryeva 1 , S. Abdulkhakov 2 , I. Vasilyev 1 , M. Markelova 1 , E. Boulygina 1 , M. Siniagina 1 , R. Abdulkhakov 3 , V. Chernov 4 , O. Chernova 4 1 Kazan Federal University, Kazan, Russian Federation 2 Kazan State Medical University, Department of Normal Human Anatomy, Kazan, Russian Federation 3 Kazan State Medical University, Department of Hospital Therapy, Kazan, Russian Federation 4 KIBB – Subdivision of FIC KazanSC of RAS, Kazan, Russian Federation

P1829

F. Di Mario 1 , S. Scida 1 , A. Tursi 2 , G. Brandimarte 3 , M. Franceschi 4 , P. Crafa 1 , L. Franzoni 1 , C. Miraglia 1 , G.M. Cavestro 5 , R. Cannizzaro 6 , A. Nouvenne 1 , C. Scarpignato 1 1 University of Parma, Department of Medicine and Surgery, Parma, Italy 2 ASL BAT Gastroenterology Service, Gastroenterology Service, Andria, Italy 3 Hospital ‘Cristo Re', Dept. of Internal Medicine, Roma, Italy 4 Ulss 7 Pedemontana, Endoscopic Unit – Department Of Surgery, Santorso (VI), Italy 5 University Hospital of San Raffaele, Division Of Gastroenterology And Gastrointestinal Endoscopy, Milan, Italy 6 Centro di Riferimento Oncologico di Aviano S.O.C. di Gastroenterologia, Oncological Gastroenterology, Aviano, Italy

P1831

R.H. Quezada Pacheco 1 , L.A. Castillo Herrera 2 , A. Flores Cucho 3 , M. Adan Alonso 4 , P. Gancedo Bringas 5 , M. Delgado Galán 6 1 Hospital University Infante Elena, Gastroenterology, Madrid, Spain 2 Infanta Elena University Hospital, Gastroenterology, Madrid, Spain 3 HM Sanchinarro University Hospital, Gastroenterology, Madrid, Spain 4 Santa Barbara Hospital, Ciudad Real, Spain 5 Hospital Santa Barbara, Ciudad Real, Spain 6 Infanta Elena University Hospital, Madrid, Spain

P1832

A. Hammami , A. Ben Slama, A. Hassine, N. Elleuch, H. Jaziri, S. Ajmi, A. Brahem, M. Ksiaa, A. Jmaa university Hospial Of Sahloul, Sousse, Tunisia

P1833

N. Li 1,2 , N. Lu 1 , Z. Ge 2 , J.G. Fox 2 , Y. Feng 2 , Y. Hu 1 , C. He 1 , C. Xie 1 , Y. Ouyang 1 , Z. Luo 3 1 The First Affiliated Hospital of Nanchang University, Department of Gastroenterology, Nanchang, China 2 Massachusetts Institute of Technology, Division of Comparative Medicine, Cambridge, United States 3 Boston University School of Medicine, Department of Biochemistry, Boston, United States

P1834

X. Wang 1 , J. Wu 2 1 changzhou No.2 people's hospital, Gastroenterology, Changzhou, China 2 changzhou No.2 people's hospital, changzhou, China

P1835

S. Takayama 1 , O. Handa 1 , R. Mukai 1 , A. Majima 1 , K. Inoue 1 , O. Dohi 1 , N. Yoshida 1 , K. Kamada 1 , K. Katada 1 , K. Uchiyama 1 , T. Ishikawa 1 , T. Takagi 1 , H. Konishi 1 , Y. Naito 1 , Y. Ito 1 1 Kyoto Prefectural University of Medicine, Department of Gastroenterology and Hepatology, Kyoto, Japan

P1836

B.S. Park , S.H. Lee, J.H. Cho, S.B. Kim, K.O. Kim, K.H. Kim, B.I. Jang, T.N. Kim Yeungnam University College of Medicine, Department of Internal Medicine, Daegu, Korea (Republic of)

P1837

G. Streleckiene 1 , J. Kupcinskas 2 , S. Juzenas 1 , V. Salteniene 1 , J. Skieceviciene 1 , G. Kiudelis 2 , L. Jonaitis 2 , J. Arstikyte 2 , M. Leja 3 , C. Langner 4 , S. Franke 5 , P. Malfertheiner 6 , A. Link 4 , L. Kupcinskas 2 1 Lithuanian University of Health Sciences, Institute for Digestive Research, Kaunas, Lithuania 2 LUHS Kaunas Clinics, Dept. of Gastroenterology, Kaunas, Lithuania 3 University of Latvia, Digestive Diseases centre GASTRO, Riga, Latvia 4 Otto-von-Guericke University of Magdeburg, Gastroenterology, Magdeburg, Germany 5 Otto-von-Guericke University of Magdeburg, Institute of Pathology, Magdeburg, Germany 6 Universiätsklinikum Magdeburg, Hepatologie und Infektiologie, Magdeburg, Germany

P1838

Y.-W. Chang , S.K. Lee Kyung Hee University Hospital, Dept. of Inernal Medicine, Gastroenterology, Seoul, Korea (Republic of)

P1839

A. Panarese 1 , E. Shahini 1,2 , F. Pesce 3 , P. Giorgio 1 , M.L. Caruso 4 1 Research Hospital, National Institute of Gastroenterology ‘S. de Bellis', Castellana Grotte (BA), Italy 2 Gastroenterology Unit, Dept. of Emergency and Organ Transplantation (D.E.T.O.), Bari, Italy 3 Section of Nephrology, Dept. of Emergency and Organ Transplantation (D.E.T.O.), Bari, Italy 4 Research Hospital, Department of Pathology, National Institute of Gastroenterology, Castellana Grotte (BA), Italy

P1840

F. Ferretti 1,2 , S. Orlando 1 , L. Roncoroni 1 , M. Vecchi 1,2 , L. Elli 1 1 Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Center for the Prevention and Diagnosis of Celiac Disease, Gastroenterology and Endoscopy Unit, Milan, Italy 2 Università degli Studi di Milano, Department of Pathophysiology and Transplantation, Milan, Italy

P1841

A. Ciccone 1 , D. Gabrieli 1 , R. Cardinale 1 , M. Di Ruscio 1 , F. Vernia 1 , G. Stefanelli 1 , S. Necozione 2 , D. Melideo 1 , G. Frieri 1 , G. Latella 1 1 University of L'Aquila, Gastroenterology Unit, Department of Life, Health and Environmental Sciences, L'Aquila, Italy 2 University of L'Aquila, Epidemiology Unit, Department of Life, Health and Environmental Sciences, L'Aquila, Italy

P1842

S. Khater 1 , G. Malamut 1 , N. Cerf-Bensussan 2 , J. Bruneau 3 , A. Trinquand 3 , E. Macintyre 3 , C. Cellier 1 1 Hopital Europeen Georges Pompidou, Paris, France 2 INSERM France, Laboratory of Intestinal Immunity, Paris, France 3 Hopital Necker Enfants Malades, Paris, France

P1843

S. Orlando 1 , A.I. Gregorini 2 , V. Ferla 3 , F.G. Rossi 2 , A. Pompa 2 , F. Guidotti 3 , M.C. Goldaniga 2 , V. Valli 3 , A. Cortelezzi 2,3 , F. Ferretti 1,4 , M. Vecchi 4,5 , L. Baldini 2,3 , L. Elli 1 1 Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Center for Prevention and Diagnosis of Celiac Disease, Gastroenterology and Endoscopy Unit, Milan, Italy 2 Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Hematology Unit, Milan, Italy 3 University of Milan, Milan, Italy 4 Università degli Studi di Milano Dept. of Pathophysiology and Transplantation, Milan, Italy 5 Fondazione IRCCS Ca Granda Ospedale Maggiore Policlinico, Gastroenterology and Endoscopy Unit, Milan, Italy

P1844

D. Delbue , A. Itzlinger, B. Jessen, C. Heldt, F. Branchi, D. Lissner, M. Schumann Charité Universitätsmedizin Berlin, Campus Benjamin Franklin, Department of Gastroenterology, Berlin, Germany

P1845

K. Efthymakis 1 , E. Clemente 2 , M. Sallese 2 , M. Neri 1 1 'G. D'Annunzio' University and Foundation, Department of Medicine and Ageing Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy 2 'G. D'Annunzio' University and Foundation, Department of Medical, Oral and Biotechnological Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy

P1846

K. Efthymakis 1 , G. Bologna 1 , P. Lanuti 1 , C. Pipino 2 , A. Milano 1 , F. Laterza 1 , P. Simeone 1 , A. Bonitatibus 1 , E. Insolia 1 , A. Pandolfi 2 , M. Marchisio 1 , S. Miscia 1 , M. Neri 1 1 'G. D'Annunzio' University and Foundation, Department of Medicine and Ageing Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy 2 'G. D'Annunzio' University and Foundation, Department of Medical, Oral and Biotechnological Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy

P1847

K. Efthymakis 1 , G. Bologna 1 , P. Lanuti 1 , C. Pipino 2 , A. Milano 1 , F. Laterza 1 , P. Simeone 1 , A. Bonitatibus 1 , E. Insolia 1 , A. Pandolfi 2 , M. Marchisio 1 , S. Miscia 1 , M. Neri 1 1 'G. D'Annunzio' University and Foundation, Department of Medicine and Ageing Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy 2 'G. D'Annunzio' University and Foundation, Department of Medical, Oral and Biotechnological Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy

P1848

K. Efthymakis 1 , E. Clemente 2 , M. Sallese 2 , M. Neri 1 1 'G. D'Annunzio' University and Foundation, Department of Medicine and Ageing Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy 2 'G. D'Annunzio' University and Foundation, Department of Medical, Oral and Biotechnological Sciences and Center of Ageing Sciences and Translational Medicine (CeSI-MeT), Chieti, Italy

P1849

A. Furgala 1 , M. Przybylska-Felus 2 , K. Ciesielczyk 1 , K. Gil 1 , T. Mach 2 , M. Zwolinska-Wcislo 3 1 Jagiellonian University Medical College, Department of Pathophysiology, Cracow, Poland 2 Jagiellonian University Medical College, Department of Gastroenterology, Hepatology and Infectious Diseases, Cracow, Poland 3 Jagiellonian University Medical College, Institute of Clinical Dietetics, Department of Gastroenterology, Hepatology and Infectious Diseases., Cracow, Poland

P1850

J. Bajor 1 , Z. Szakács 2 , N. Farkas 3 , P. Hegyi 4 , A. Vincze 5 1 University of Pécs, Medical School, First Department of Internal Medicine, Division of Gastroenterology, Pécs, Hungary 2 University of Pécs, Medical School, Institute for Translational Medicine, Pécs, Hungary 3 University of Pécs, Medical School, Institute of Bioanalysis, Pécs, Hungary 4 University of Pecs, Medical School, Institute for Translational Medicine, Pecs, Hungary 5 University of Pécs, Medical School, First Department of Medicine, Division of Gastroenterology, Pécs, Hungary

P1851

C. Wilder-Smith 1 , S.S. Olesen 2 , A. Materna 3 , A. Drewes 2 1 Brain-Gut Research Group, Gastroenterology Group Practice, Bern, Switzerland 2 Aalborg University Hospital, Mech-Sense, Department of Gastroenterology and Hepatology, Aalborg, Denmark 3 Brain-Gut Research Group, Bern, Switzerland

P1852

F. Puce 1 , R. Borghini 1 , M. Marino 1 , R. Casale 1 , G. Donato 2 , E. Rosato 2 , A. Picarelli 1 1 Sapienza University, Rome, Italy, Department of Internal Medicine and Medical Specialties, Rome, Italy 2 Sapienza University, Rome, Italy, Department of Clinical Medicine, Roma, Italy

P1853

C. Monsalve-Hernando 1 , L. Crespo 2 , B. Ferreiro 3 , V. Martín 4 , X. Aldeguer 5 , V. Opio 6 , P.L. Fernández-Gil 7 , M.J. Gaspar 8 , C. Hermida 1 1 Venter Pharma S.L., Medical Department, Alcobendas, Spain 2 Hospital Universitario Ramón y Cajal, Gastroenterology Service, Madrid, Spain 3 Hospital Universitario Virgen de la Victoria, Digestive System Service, Málaga, Spain 4 Hospital Universitario de la Princesa, Digestive System Service, Madrid, Spain 5 Hospital Universitario Doctor Josep Trueta, Digestive System Service, Gerona, Spain 6 Hospital Universitario de Getafe, Digestive System Service, Getafe, Spain 7 Hospital Universitario Marqués de Valdecilla, Digestive System Service, Santander, Spain 8 Hospital Universitario de Getafe., Clinical Analysis Laboratory, Getafe, Spain

P1854

L. Ruiz Campos 1 , F. Fernández-Bañares 2 1 Hospital Universitari Mutua Terrassa and CIBERehd, Terrassa, Spain 2 Hospital Universitari Mutua Terrassa and CIBERehd, Gastroenterology, Terrassa, Spain

P1855

A. Ali 1 , H. Tran 1 , O. Rizvi 2 , M. Adhaduk 1 , Y. Assouline Dayan 1 1 University of Iowa Hospital and Clinics, Internal Medicine, Iowa City, United States 2 University of Iowa, College of Public Health, Iowa City, United States

P1856

S. Chetcuti Zammit 1 , M. Mcalindon 2 , R. Sidhu 3 1 Royal Hallamshire Hospital, Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital, Dept. of Gastroenterology, Sheffield, United Kingdom 3 Royal Hallamshire Hospital, Sheffield, United Kingdom

P1857

R. Magalhães 1,2,3 , T. Cúrdia Gonçalves 1,2,3 , B. Rosa 1,2,3 , M.J. Moreira 1,2,3 , B. Pinto 4 , J. Cotter 1,2,3 1 Serviço Gastrenterologia, Hospital Senhora Oliveira, Guimarães, Guimarães, Portugal 2 Instituto de Ciências da Vida e da Saúde, Escola de Medicina, Universidade do Minho, Braga, Portugal 3 ICVS/3B's, Laboratório Associado, Braga/Guimarães, Portugal 4 MEDCIDS – Departamento de Medicina da comunidade, informação e decisão em saúde, Faculdade de Medicina da Universidade do Porto, Porto, Portugal

P1858

A.C. Ribeiro Gomes 1 , R.T. Pinho 2 , J. Rodrigues 3 , M. Sousa 4 , J.C. Silva 5 , J. Carvalho 6 1 Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastroenterology, Porto, Portugal 2 Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology, Senhora da Hora, Portugal 3 Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastroenterology, Vila Nova De Gaia, Portugal 4 Centro Hospitalar de Vila Nova de Gaia e Espinho, Gastrenterology, Vila Nova de Gaia, Portugal 5 Centro Hospitalar Vila Nova de Gaia/Espinho, Gastroenterology, Vila Nova De Gaia, Portugal 6 Centro Hospitalar de Vila Nova de Gaia e Espinho, Vila Nova De Gaia, Portugal

P1859

A. Murino 1 , A. May 2 , N. Lazaridis 1 , N. Koukias 1 , E. Vlachou 1,3 , K. Planche 4 , D. Patch 1 , Y. Hayashi 1,5 , E.J. Despott 1 1 The Royal Free Hospital and University College London (UCL) Institute for Liver and Digestive Health, Royal Free Unit for Endoscopy, London, United Kingdom 2 HSK Hospital, Teaching Hospital of the University of Mainz, Department of Gastroenterology, Sana Klinikum Offenbach GmbH, Offenbach am Main, Germany 3 Army Share Fund Hospital (NIMITS), Department of Gastroenterology, Athens, Greece 4 The Royal Free Hospital and University College London (UCL) Institute for Liver and Digestive Health, Department of Radiology, London, United Kingdom 5 Jichi Medical University, Division of Gastroenterology, Department of Medicine, Shimotsuke, Japan

P1860

R. Morais , P. Andrade, E. Dias, M. Marques, M. Silva, H. Cardoso, G. Macedo Serviço de Gastrenterologia, Centro Hospitalar São João, Porto, Portugal

P1861

A. Costa-Genzini 1 , M. Sulbaran 2 , E.T. Yamashita 2 , Y.M. Kuboki 1 , J.H. Bergonso 3 , D. Maia Minini 4 , K. Cipriano Marchezini 4 , H. Sousa Ferreira 5 , R. Muniz Kawano 5 , W. Kenro Takahashi 6 , M.H.A. Nascimento 7 1 Hospital Sancta Maggiore/Prevent Senior and Hospital Leforte, Endoscopy Unit, Sao Paulo, Brazil 2 Hospital Santa Maggiore- Prevent Senior, Endoscopy Unit, Sao Paulo, Brazil 3 Hospital Leforte and Hospital Santa Maggiore- Prevent Senior, Endoscopic Unit, Sao Paulo, Brazil 4 Hospital Leforte and Hospital Santa Maggiore- Prevent Senior, Endoscopy Unit, Sao Paulo, Brazil 5 Hospital Sancta Maggiore/Prevent Senior, Endoscopy Unit, Sao Paulo, Brazil 6 Hospital Leforte and Hospital Santa Maggiore- Prevent Senior, Sao Paulo, Brazil 7 Hospital Sancta Maggiore – Prevent Senior, Endoscopy Unit, Sao Paulo, Brazil

P1862

M. Min 1 , B. Hyatt 2 , N. Marya 3 , D. Cave 4 1 University of Massachusetts Medical School, Internal Medicine, Worcester, United States 2 Umass Medical Center, Worcester, United States 3 UCLA, Medicine-Gastroenterology, Los Angeles, United States 4 University of Massachusetts Medical School, Medicine-Gastroenterology, Wayland, United States

P1863

S. Chetcuti Zammit 1 , D.S. Sanders 2 , M. Mcalindon 3 , R. Sidhu 1 1 Royal Hallamshire Hospital, Gastroenterology, Sheffield, United Kingdom 2 Royal Hallamshire Hospital – NHS Trust, Royal Hallamshire Hospital; Sheffield/GB, NHS Trust, Sheffield, United Kingdom 3 Royal Hallamshire Hospital, Dept. of Gastroenterology, Sheffield, United Kingdom

P1864

S. Nybacka 1 , S. Störsrud 2 , T. Liljebo 3 , H. Törnblom 4 , M. Simrén 5 , A. Winkvist 6 1 University of Gothenburg, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden 2 Mag-tarmlab Sahlgrenska University hospita, Dept of medicine and clinical nutrition, Gothenburg, Sweden 3 University of Gothenburg, Stockholm, Sweden 4 Sahlgrenska Academy Faculty of Medicine, Dept of Gastroenterology and Hepatology, Gothenburg, Sweden 5 Sahlgrenska University Hospital – Dept of Internal Medicine, Sahlgrenska University Hospital; Gothe, Dept of Internal Medicine, Gothenburg, Sweden 6 University of Gothenburg, Institute of Medicine, Department of internal medicine and clinical nutrition, Gothenburg, Sweden

P1865

S. Nybacka 1 , S. Störsrud 2 , T. Liljebo 3 , H. Törnblom 4 , M. Simrén 5 , A. Winkvist 6 1 University of Gothenburg, Institute of Medicine, Department of Internal Medicine and Clinical Nutrition, Gothenburg, Sweden 2 Mag-tarmlab Sahlgrenska University hospital, Dept of medicine and clinical nutrition, Gothenburg, Sweden 3 University of Gothenburg, Institute of Medicine, Stockholm, Sweden 4 Sahlgrenska Academy Faculty of Medicine, Dept of Gastroenterology and Hepatology, Gothenburg, Sweden 5 Sahlgrenska University Hospital – Dept of Internal Medicine, Sahlgrenska University Hospital; Gothe, Dept of Internal Medicine, Gothenburg, Sweden 6 University of Gothenburg, Institute of Medicine, Department of internal medicine and clinical nutrition, Gothenburg, Sweden

P1866

P. Palumbo , F. Lombardi, B. Cinque, S. Giuseppe, A. Kapaj, M.G. Cifone University of L'Aquila, Department of Life, Health and Environmental Sciences, L'Aquila, Italy

P1867

I. Masuy 1 , J. Tackoen 1 , E. Deloose 1 , L. Van Oudenhove 1 , J. Tack 2 1 KU Leuven, TARGID, Leuven, Belgium 2 University of Leuven, University Hospital Gasthuisberg, Gastroenterology, Leuven, Belgium

P1868

J.B.J. Kamphuis , S. Yvon, V. Tondereau, H. Eutamène, V. Theodorou INRA TOXALIM UMR 1331, Neurogastroenterology & Nutrition, Toulouse, France

P1869

F. Lopalco 1 , A. Milani 2 , M. Cervigni 3 , A. Gasbarrini 2 , E. Gaetani 2 1 Catholic University of the Sacred Heart, Roma, Italy 2 Catholic University of the Sacred Heart, Department of Internal Medicine and Gastroenterology, Roma, Italy 3 Catholic University of the Sacred Heart, Department of Woman and Child Health, Roma, Italy

P1870

Y. Wouters , H. Roelofs, G. Wanten Radboudumc, Gastroenterology and Hepatology, Nijmegen, Netherlands

P1871

M. Aikawa , Y. Watanabe, K. Takase, K. Okada, K. Okamoto, H. Sato, S. Sakuramoto, S. Yamaguchi, I. Koyama Saitama Medical University International Medical Center, Surgery, Hidaka, Japan

P1872

A. Taiymi 1 , W. Khannoussi 1 , A. El-Mekkaoui 2 , Z. Ismaili 3 , G. Kharrasse 4 1 Mohammed VI University Hospital, Hepato Gastroenterology, Oujda, Morocco 2 CHU Mohammed Vi Oujda, Dept. of Gastroenterology, Oujda, Morocco 3 Medical School, Hepato Gastroentetology, Oujda, Morocco 4 Faculty of medicine Oujda, Avicenne, Oujda, Morocco

P1873

C. Lane 1 , A. Corp 1 , V. Subramanian 2 , H. Rafferty 1 1 Leeds Teaching Hospitals NHS Trust, Gastroenterology, Leeds, United Kingdom 2 Leeds Teaching Hospitals NHS Trust Dept. of Gastroenterology St. James University Hospital, Dept. of Molecular Gastroenterology, Leeds, United Kingdom

P1875

T. Pfeffer Gik 1,2,3 , H. Yanai 3,4 , L. Godny 3,4 , Y. Ron 3,5 , N. Maharshak 3,5 , I. Dotan 3,4 1 Rabin Medical Center – Beilinson Hospital, IBD Center, The Division of Gastroenterology, Petah Tikva, Israel 2 Rabin Medical Center – Beilinson Hospital, Nutrition and dietetic unit, Petah Tikva, Israel 3 Sackler Faculty of Medicine Tel Aviv University, Tel Aviv, Israel 4 Rabin Medical Center – Beilinson Hospital, IBD center, The Division of Gastroenterology, Petah Tikva, Israel 5 Tel Aviv Medical Center, IBD center, Department Of Gastroenterology And Liver Diseases, Tel Aviv, Israel

P1876

P. Harvey 1 , T. Thomas 2 , J. Chandan 2 , N. Bhala 3 , K. Nirantharakumar 2 , N. Trudgill 1 1 Sandwell and West Birmingham NHS Trust, Gastroenterology, Birmingham, United Kingdom 2 University of Birmingham, Institute of Applied Health Research, Birmingham, United Kingdom 3 University Hospitals Birmingham NHS Foundation Trust Queen Elizabeth Hospital, Gastroenterology, Birmingham, United Kingdom

P1877

K. Koelfat 1,2 , A. Huijbers 3 , F. Schaap 1,2 , S. van Kuijk 4 , B. Winkens 5 , M. Lenicek 6 , G.J.A. Wanten 7 , S. Olde Damink 1,2 1 Maastricht University Medical Center, Maastricht, Netherlands 2 NUTRIM, School for Nutrition and Translational Research in Metabolism – Maastricht University, Maastricht, Netherlands 3 Radboudumc, Gastroenterology & hepatology, Nijmegen, Netherlands 4 Maastricht University Medical Center, 5Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht, Netherlands 5 Maastricht University, Department of Methodology and Statistics, Care and Public Health Research Institute (CAPHRI), Maastricht, Netherlands 6 1st Faculty of Medicine, Charles University in Prague, Institute of clinical biochemistry and laboratory, Praha, Czech Republic 7 Radboud University Nijmegen, Department of Gastroenterology and Hepatology, Nijmegen, Netherlands

Section

Contact E-Mail Address: [email protected] Introduction: Patients with chronic intestinal failure (CIF) often develop cholestatic liver injury ( viz. intestinal failure-associated liver disease, IFALD) which may lead to liver failure, and need for organ transplantation. The aim of this study was i) to investigate whether citrulline (CIT), an enterocyte function marker, and the enterokine FGF19 were associated with chronic cholestasis (CC) and survival, and ii) to develop and validate a risk score to predict 5-year survival of CIF patients. Aims and Methods: This is a cohort study of 135 consecutive adult CIF patients on intravenous supplementation (IVS) (> 3 months). Plasma CIT and FGF19 were assessed. CC and survival were studied by univariable and multivariable logistic regressions and Cox modeling, respectively. A predictive risk score was developed, C-statistics were calculated and validated internally Results: Patients (mean age 50 years, 100 females) with CC (n = 23, 17%) had a poor 5-year survival (38% vs 62% P = 0.009). Terminal ileum resection (OR 3.3, P = 0.02), (remnant) small bowel length (P = 0.02), low FGF19 levels (≤107 pg/mL) (OR 3.9, P = 0.03) and low CIT levels (≤20 µM) (OR 4.7, P = 0.003) independently predicted CC. In multivariable analysis, low CIT (OR 6.0, P = 0.002) and low FGF19 levels (OR 3.8, P = 0.049) were significantly associated with CC after adjustment for gender (OR 6.6, P = 0.021). Patients with low CIT levels or low FGF19 levels had a poor 5-year survival (20% vs 69%, P < 0.001), (54% vs 66%, P = 0.060), respectively. Independent predictors of overall survival were frequency of HPN infusions per week (HR 1.2, P = 0.097), low CIT levels (HR 3.2, P < 0.001) and low FGF19 levels (HR 2.6, P = 0.056). These three variables were incorporated in a risk model, Model for End-Stage Intestinal Failure (MESIF), using the estimates of the regression coefficients in the multivariable analysis. The C-statistic was 0.79 (95% CI 0.65 to 0.92) and 0.76 after internal validation. The 5-year survival rates for patients with a MESIF score ranging from 0 to 20, 20 to 40 and above 40 were 80%, 58% and 14%, respectively. Conclusion: The MESIF score is associated with long-term survival of CIF patients. The MESIF score might be useful to identify CIF patients who need closer clinical monitoring or early consultation at transplantation centres. Further external validation and confirmation is required. Disclosure: Nothing to disclose

P183000 Day

P. Apostolopoulos , K. Ekmektzoglou, E. Vlachou, E. Chounta, K. Dimopoulos, A. Theofanopoulou, K. Toumpelis, C. Kalantzis, P. Tsibouris, G. Alexandrakis Army Share Fund Hospital (NIMTS), Gastroenterology, Athens, Greece