Nikolaos Vlahos

No ORCID on file · 27 papers in corpus · active 1998-2026

Study types

  • article 14
  • review 10
  • letter 2
  • case-report 1

Condition tags

  • endometriosis 22
  • infertility 7
  • chronic_pelvic_pain 4
  • dysmenorrhea 3
  • die_deep_infiltrating 3
  • adenomyosis 3
  • dyspareunia 1
review 2026
Frontiers in reproductive health ·doi:10.3389/frph.2026.1748474

BACKGROUND: Adenomyosis can be categorized using various systems based on its extent, location, and severity. Depending on its location within the endometrium adenomyosis can be classified as intrinsic (inner myometrium) or extrinsic (outer…

article 2026
·doi:10.48620/97571

Background Adenomyosis can be categorized using various systems based on its extent, location, and severity. Depending on its location within the endometrium adenomyosis can be classified as intrinsic (inner myometrium) or extrinsic (outer …

article 2024
·doi:10.1016/j.ejogrb.2023.08.240
case-report 2024
Frontiers in surgery ·doi:10.3389/fsurg.2023.1335931

INTRODUCTION: Endometriosis, defined as the presence of endometrial glands and stroma outside the uterine cavity, mainly affects the pelvic viscera and peritoneum. Endometriosis can also occur at sites of surgical incisions on the abdominal…

review 2023
Cureus ·doi:10.7759/cureus.38136

Endometriosis, defined as the development of endometrial tissue outside of the uterine cavity, is a common gynecological disorder. The prevalence of pelvic endometriosis approaches 6%-10% in the general female population, and in women with …

review 2023
Minerva obstetrics and gynecology ·doi:10.23736/S2724-606X.22.05139-9

INTRODUCTION: Polycystic ovarian syndrome (PCOS) affects 5-20% of females and is the most common cause of anovulatory infertility. Leptin seems to have an important role in reproduction. Many reproductive pathologies such as preeclampsia, P…

review 2022
Journal of clinical medicine ·doi:10.3390/jcm11237227

Humans interfere with a variety of endocrine disruptors on a daily basis, which may result in adverse health effects. Among them, Bisphenol-A (BPA) is the most debated endocrine disruptor, despite being widely studied, regarding its effects…

review 2021
Biomedicines ·doi:10.3390/biomedicines9030273

Endometriosis-related infertility describes a case of deteriorated fecundity when endometriosis is diagnosed. Numerous mechanisms have been proposed in an effort to delineate the multifaceted pathophysiology that induces impairment of repro…

article 2020
Human fertility (Cambridge, England) ·doi:10.1080/14647273.2019.1704451

The risk of recurrence after surgery is a major problem in women who are suffering from endometriosis. The prescription oral contraceptives (OCs) in the treatment of endometriosis-related pain, in women who do not desire fertility, is still…

review 2017
BioMed research international ·doi:10.1155/2017/5926470

Among uterine structural abnormalities, myomas and adenomyosis represent two distinct, though frequently coexistent entities, with a remarkable prevalence in women of reproductive age. Various mechanisms have been proposed to explain the im…

article 2016
Clinical and experimental obstetrics & gynecology

Endometriosis represents a main cause of infertility and pelvic pain affecting 3-43% among reproductive age women. Deep pelvic endometriosis is defined as subperitoneal infiltration of endometrial implants in the uterosacral ligaments, rect…

review 2015
Archives of gynecology and obstetrics ·doi:10.1007/s00404-015-3641-1
letter 2015
Archives of gynecology and obstetrics ·doi:10.1007/s00404-015-3781-3
letter 2015
Archives of gynecology and obstetrics ·doi:10.1007/s00404-015-3780-4
article 2014
Minerva endocrinologica

Endometriosis is one of the most commonly encountered benign problems in gynecology. Even though endometriosis appears to predispose to ovarian cancer the progression from atypical epithelial proliferation (atypical endometriosis and metapl…

article 2013
Fertility and sterility ·doi:10.1016/j.fertnstert.2013.07.008
article 2012
·doi:10.1007/s13669-012-0022-7
article 2012
·doi:10.1177/1553350611432722

The aim of this study was to describe a new technique for laparoscopic removal of large ovarian cystic masses. The authors performed a retrospective study during the period January 2008 to December 2009 in the Second Department of Obstetric…

article 2012
·doi:10.1016/s0020-7292(12)61270-3

Objectives: Endometriosis is a condition that is often found in infertile women and it is characterized by ectopic endometrial implants.It is a very bothersome disease that can impair a women life (fertility, pain etc.)In our hospital we ha…

review 2010
·doi:10.3109/09513590903184050

Objectives. To describe the relationship between endometriosis and ovarian cancer.Search strategy. Review of the relevant clinical, epidemiologic, and molecular biology literature.Selection criteria. Studies published in the English languag…

article 2009
Fertility and sterility ·doi:10.1016/j.fertnstert.2008.10.056
review 2009
Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology ·doi:10.1080/09513590903184050

OBJECTIVES: To describe the relationship between endometriosis and ovarian cancer. SEARCH STRATEGY: Review of the relevant clinical, epidemiologic, and molecular biology literature. SELECTION CRITERIA: Studies published in the English langu…

review 2009
Best practice & research. Clinical obstetrics & gynaecology ·doi:10.1016/j.bpobgyn.2009.08.004
article 2008
·doi:10.1093/humrep/den1099

unaffected by gonadal hormones, so blood samples may be collected at any time during the menstrual cycle. AMH has been shown to be associated with oocyte yield in IVF, and some studies suggest that AMH is related to treatment outcome (for r…

article 2005
·doi:10.1097/00256406-200502280-00001

Dr. Vlahos is an Attending Physician, and Dr. Fortner is a 4th-year Resident, Department of Gynecology and Obstetrics, the Johns Hopkins Medical Institutions, 600 North Wolfe Street, Blalock 14, Baltimore, MD 21287, E-mail: [email protected…