BACKGROUND: Among subfertile women undergoing assisted reproductive technology (ART), hormone pills given before ovarian stimulation may improve outcomes. OBJECTIVES: To determine whether pretreatment with the combined oral contraceptive p…
STUDY QUESTION: Does melatonin result in a dose-response effect on sleep quality and daytime sleepiness in women undergoing IVF? SUMMARY ANSWER: Melatonin, even when given at high doses twice per day, does not cause significant daytime sle…
It has become necessary to re - examine the relevance of diagnostic laparoscopy in the two-stage approach to surgical management of symptomatic women with higher stage endometriosis following emerging evidence demonstrating acceptable diagn…
The 3rd International Consensus Workshop on Research Priorities in Endometriosis was held in São Paulo on May 4, 2014, following the 12th World Congress on Endometriosis. The workshop was attended by 60 participants from 19 countries and wa…
STUDY QUESTION: What is the global consensus on the classification of endometriosis that considers the views of women with endometriosis? SUMMARY ANSWER: We have produced an international consensus statement on the classification of endome…
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Chlamydia trachomatis is the most common bacterial sexually transmitted pathogen worldwide. Infection can result in serious reproductive pathologies, including pelvic inflammatory disease, ectopic pregnancy, and infertility, in women. Howev…
STUDY QUESTION: Is endometrial combined thickness (ECT) measured prior to embryo transfer (ET) associated with ectopic pregnancy (EP)? SUMMARY ANSWER: Following IVF, the risk of EP is 4-fold increased in women with an ECT of 12 mm. WHAT I…
INTRODUCTION: High levels of oxidative stress can have considerable impact on the outcomes of in vitro fertilisation (IVF). Recent studies have reported that melatonin, a neurohormone secreted from the pineal gland in response to darkness, …
BACKGROUND: Surgical treatment of deep infiltrating endometriosis (DIE) is complex, and preoperative diagnosis benefits both surgeon and patient. Studies in expert centres have reported high accuracy for transvaginal ultrasound (TVUS) diagn…
In recent years, the negative impact of oxidative stress on fertility has become widely recognised. Several studies have demonstrated its negative effect on the number and quality of retrieved oocytes and embryos following in-vitro fertilis…
STUDY QUESTION: Is endometrial thickness measured prior to embryo transfer associated with placenta praevia? SUMMARY ANSWER: Following IVF, the risk of placenta praevia is increased 4-fold in women with an endometrial thickness of >12 mm c…
OBJECTIVE: To harmonize standard operating procedures (SOPs) and standardize the recording of associated data for collection, processing, and storage of human tissues relevant to endometriosis. DESIGN: An international collaboration involv…
OBJECTIVE: To harmonize the collection of nonsurgical clinical and epidemiologic data relevant to endometriosis research, allowing large-scale collaboration. DESIGN: An international collaboration involving 34 clinical/academic centers and…
OBJECTIVE: To harmonize standard operating procedures (SOPs) and standardize the recording of associated data for collection, processing, and storage of fluid biospecimens relevant to endometriosis. DESIGN: An international collaboration i…
STUDY QUESTION: Is there a global consensus on the management of endometriosis that considers the views of women with endometriosis? SUMMARY ANSWER: It was possible to produce an international consensus statement on the current management …
OBJECTIVE: To determine whether accuracy of visual diagnosis of endometriosis at laparoscopy is determined by stage of disease. DESIGN: Prospective longitudinal cohort study (Canadian Task Force classification II-2). SETTING: Tertiary ref…
BACKGROUND: Synchronous development of the endometrium (to achieve a receptive state) and of the embryo is essential for successful implantation and ongoing pregnancy. Endometrial receptivity exists only for a finite time in a menstrual cyc…
Endometriosis is common in women with infertility but its management is controversial and varied. This article summarises the consensus developed by a group of Australasian subspecialists in reproductive endocrinology and infertility (the A…
Surgical treatment of DIE is complex and preoperative diagnosis benefits both surgeon and patient. Several studies have reported high accuracy for the TVUS diagnosis of DIE, however, these studies were performed by experts who developed the…
Failure of the endometrium to achieve receptivity results in infertility, and it is also a rate-limiting step in in vitro fertilization (IVF) success. The microenvironments provided by the endometrium during the receptive phase and that sup…
Proteomics techniques have been applied to identify proteins for development as diagnostic markers of endometriosis, but to date most studies have been unable to overcome the presence of highly abundant proteins. The main issues to be resol…