STUDY QUESTION: Can consensus definitions for the core outcome set for infertility be identified in order to recommend a standardized approach to reporting? SUMMARY ANSWER: Consensus definitions for individual core outcomes, contextual sta…
BACKGROUND: Endometriosis is known to have an impact on fertility and it is common for women affected by endometriosis to require fertility treatments, including in vitro fertilisation (IVF) or intracytoplasmic sperm injection (ICSI), to im…
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To determine the effectiveness and safety of long‐term GnRH agonist therapy versus no pretreatment or other pretreatment modalities, (such as long‐term …
BACKGROUND: The female genital tract is not exposed to seminal plasma during standard assisted reproductive technology (ART) cycles. However, it is thought that the inflammatory reaction triggered by seminal plasma may be beneficial by indu…
BACKGROUND: For the last few decades urinary human chorionic gonadotrophin (uhCG) has been used to trigger final oocyte maturation in cycles of in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI). Recombinant technology…
BACKGROUND: Male factors leading to subfertility account for at least half of all cases of subfertility worldwide. Although some causes of male subfertility are treatable, treatment of idiopathic male factor subfertility remains empirical. …
Objectives The aim of this study was to determine whether postoperative levonorgestrel-releasing intrauterine device (LNG-IUD) insertion in women with endometriosis improves pain and reduces symptoms compared with no treatment, placebo, or …
BACKGROUND: Various options exist for treating endometriosis, including surgical, medical, such as ovarian suppression, or a combination of these strategies. Surgical treatment of endometriosis aims to remove visible areas of endometriosis.…
Norgestrel, a synthetic progestin chemically derived from 19-nortestosterone, is six times more potent than progesterone, with variable binding affinity to various steroid receptors. The levonorgestrel-releasing intrauterine system (LNG IUS…
BACKGROUND: Women with endometriosis who are treated with in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) have a lower pregnancy rate compared to women with tubal factor infertility. It has been suggested that the ad…