Active clinical trials for "Endometriosis"

It is generally assumed that the major causes of in vitro fertilization (IVF) failure in women with endometriosis are diminished ovarian reserve, impaired endometrial receptivity and low quality of embryos. The use of prolonged courses of hormone therapy may play an important role in the strategy of overcoming endometriosis-related infertility. The aim of this study was to evaluate the use of dienogest (DNG) before an IVF cycle in women with endometriosis undergone a previous IVF failed cycle

The Enzian classification, which was developed in order to describe deep endometriotic (DE) lesions, is determined intraoperatively by the surgeon. Transvaginal ultrasound (TVS) examination is considered as the first-line imaging technique for endometriosis. The aim of this study is to compare the assessment of presence and severity grade of endometriotic lesions in different #Enzian compartments by a preoperative ultrasound examination to the definitive intraoperative Enzian classification using the latest revision of the Enzian classification (#Enzian).

identification of patients operated becaus of bowel endometriosis at the endometriosis center, University Hospital Muenster, Germany, starting 2009, Analysis of Patient history, surgical procedurie, intraoperative complications, postoperative complications, phone call assessing further complications, complaints after surgery, pregnancy, live birth, additional surgery, spontaneous conception, conception by IUI, ART

The primary goal of this study is to assess differences in the microbiome between women with and without endometriosis. A second goal of this study is to assess immunologic differences between the eutopic (within the uterus) and ectopic (outside of the uterus) endometrial tissue in women with endometriosis. In order to investigate these areas of interest, 25 women with endometriosis and 25 women without endometriosis will be enrolled. All women will be undergoing a previously scheduled surgical procedure at which time presence or absence of endometriosis will be confirmed and specimens will be obtained.

This study aims to better understand the pathways leading to pain in women with two types of pelvic pain condition (endometriosis-associated pain and bladder pain syndrome) and determine whether these pathways can be used to subgroup patients.

Ruptured endometrioma cases were compared with unruptured endometrioma cases.

The investigators wish to highlight, in a Case-Control design, if there is an increased concentration of BFRs in omental adipose tissue of cases ( women with severe endometriosis with surgical indication ) versus bioaccumulation recorded in a control cohort ( women recruited in obstetrics and gynecology or visceral surgery showing no sign of endometriosis ) . Pairing will be operate on Age (+/- 5 years compared to the case ) , BMI ( BMI 5 Classes described by the HAS) and previous breastfeeding experience (yes / no , opposite the release expected bioaccumulate contaminants in breast adipose tissue , when the lactation ) .

Development of a bio-mathematical model of the human female cycle

The purpose of the study is to evaluate the value of MRI in preoperative stratification of endometriosis patients needing surgical approach by gynaecologists only or multidisciplinary approach by gynaecologists, urologists or/and abdominal surgeons.

Questionnaire To assess the functional outcome in patients that underwent laparoscopic sigmoid and/or rectum resection.