Christophe Sifer

No ORCID on file · 6 papers in corpus
other 2018
Oocyte vitrification for preserving fertility in patients with endometriosis: first observational cohort study… and many unresolved questions. Letter to the Editor
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/j.ejogrb.2017.12.001
article 2016
Endometriosis and uterine malformations: infertility may increase severity of endometriosis
Acta obstetricia et gynecologica Scandinavica ·doi:10.1111/aogs.13040

INTRODUCTION: The aim of our study was to compare the stage and severity of endometriosis in fertile and infertile women with congenital uterine malformations. MATERIAL AND METHODS: We performed an observational study from September 2007 to…

article 2015
External validation of the Endometriosis Fertility Index in a French population
Fertility and sterility ·doi:10.1016/j.fertnstert.2015.03.028

ObjectiveTo show an external validation of the Endometriosis Fertility Index (EFI) and to observe cumulated pregnancy rates after infertility management combining surgery and assisted reproductive technologies (ART).DesignObservational stud…

article 2015
Second live birth after undergoing assisted reproductive technology in women operated on for endometriosis
Fertility and sterility ·doi:10.1016/j.fertnstert.2015.09.039

ObjectiveTo determine prognostic factors for a second live birth, after a first child obtained through assisted reproductive techniques (ART).DesignObservational study from January 2004 to December 2014.SettingTertiary care university hospi…

article 2010
Fertilité après résection élective hystéroscopique de lésions de métaplasie ostéoïde de l’endomètre
·doi:10.1016/j.gyobfe.2010.05.006

ObjectivesThe endometrial osseous metaplasia is a rare disease which is characterized by the presence of osseous tissue in endometrium. It is often diagnosed in women with secondary infertility. The main objective of this work is to evaluat…

other 2002
Could induced apoptosis of human granulosa cells predict in vitro fertilization-embryo transfer outcome? A preliminary study of 25 women
European journal of obstetrics, gynecology, and reproductive biology ·doi:10.1016/s0301-2115(02)00043-x

OBJECTIVE: The aim of this study was to investigate the relationship between induced apoptosis of human luteinized granulosa cells (GCs) and in vitro fertilization (IVF) outcome. STUDY DESIGN: We induced apoptosis with interferon gamma and…