Endometriosis: Comparison among different ovarian stimulation regimens for assisted procreation procedures in patients with endometriosis
article
OA: closed
CC0
⤵ 26 in-corpus citations
Abstract
The objective of our study was to establish the most adequate ovarian stimulation regimen for assisted procreation in endometriotic patients. It consisted of a retrospective analysis comparing the use of the gonadotrophin-releasing hormone analogue (GnRHa) buserelin either for 3 months or for 3 weeks and continued with ovarian stimulation with human menopausal gonadotrophin (HMG), and the use of clomiphene citrate in association with HMG for in-vitro fertilization (IVF) and embryo transfer, gamete intra-Fallopian transfer (GIFT) and zygote intra-Fallopian transfer (ZIFT). A total of 145 patients with endometriosis in 174 cycles were divided into two groups according to the revised American Fertility Society staging of the disease (group A, stages 1 and 2; group B, stages 3 and 4). The use of GnRHa significantly increased the number of oocytes retrieved. GnRH analogues for 3 months gave the highest fertilization rate for groups A and B. The cleavage, pregnancy and delivery rates, although higher in the groups treated with analogues, did not reach statistical significance. A higher number of patients had an embryo transfer in the groups treated with GnRHa (P < 0.05). Treatment with GnRHa for either 3 months or for 3 weeks proved to be more efficient than clomiphene citrate-HMG for assisted procreation procedures in patients with endometriosis.
My notes (saved in your browser only)
Outcome instruments
Condition tags
MeSH descriptors
Citation neighborhood
Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.
Cited by (26)
- Endometriosis and Fertility: Where Do We Draw the Line? 2025
- Effects of pretreatment with long-acting gonadotropin-releasing hormone agonists on pregnancy outcomes in patients with minimal and mild peritoneal endometriosis: A retrospective study of 274 frozen–thawed embryo transfer cycles 2024
- Continuous oral contraceptives versus long-term pituitary desensitization prior to IVF/ICSI in moderate to severe endometriosis: study protocol of a non-inferiority randomized controlled trial 2019
- Continuous oral contraceptives versus long-term pituitary desensitization prior to IVF/ICSI in moderate to severe endometriosis: study protocol of a non-inferiority randomized controlled trial 2019
- Effect of Prolonged GnRH Agonist Downregulation on ICSI Outcome in Patients With Endometriomas of Less Than 5 cm: A Randomized Controlled Trial 2018
- <i>In Vitro</i> Fertilization for Endometriosis-Associated Infertility 2015
- Endometriosis-Related Infertility: The Role of the Assisted Reproductive Technologies 2015
- Comparison of Ovulation Induction Protocols After Endometrioma Resection 2014
- Endometriosis and Assisted Reproductive Technologies: Maximizing Outcomes 2013
- Efficacy and safety of IVF/ICSI in patients with severe endometriosis after long-term pituitary down-regulation 2013
- Endometriosis and ART 2012
- In vitro fertilization is a successful treatment in endometriosis-associated infertility 2012
- Sterilitätstherapie bei Endometriose 2010
- Outcome of the IVF for the Patients with Endometrioma Associated Infertility 2009
- Surgical Preparation of the Patient for In Vitro Fertilization 2008
- Zur Bedeutung der Endometriose in der Reproduktionsmedizin 2007
- Long-term use of gonadotropin-releasing hormone analogues before IVF in women with endometriosis 2007
- Is it of value to treat endometriosis prior to IVF 2006
- Long-term pituitary down-regulation before in vitro fertilization (IVF) for women with endometriosis 2006
- Long-term pituitary down-regulation before in vitro fertilization (IVF) for women with endometriosis 2004
- Ovarian stimulation for <i>in vitro</i> fertilization in patients with endometriosis 2004
- Does Endometriosis Affect the Results of In Vitro Fertilization? 2003
- Conduite à tenir en cas de kyste ovarien chez une patiente ayant une endométriose connue 2002
- Subchronic Exposure to 2,3,7,8-Tetrachlorodibenzo-p-dioxin Modulates the Pathophysiology of Endometriosis in the Cynomolgus Monkey 2000
- Medical management of endometriosis and infertility 2000
- Chapter 7 Endometriosis-associated Infertility and New Reproductive Technologies 1999
Source provenance
- europepmc
- last seen: 2026-06-04T01:30:01.192114+00:00
- openalex
- last seen: 2026-06-10T17:14:06.276822+00:00
- pubmed
- last seen: 2026-05-13T22:11:13.665691+00:00
License: CC0
· commercial use OK