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Updated: Jun 27, 2026
08:07
Establishment of an Experimental Mouse Model of Endometrioma to Study its Related Infertility
Published on: April 5, 2024
[Colorectal endometriosis and fertility]
1Service de gynécologie-obstétrique, université Pierre-et-Marie-Curie-Paris-6, hôpital Tenon, AP-HP, 4, rue de la Chine, 75020 Paris, France. emile.darai@tnn.aphp.fr
Gynecologie, Obstetrique & Fertilite
|November 18, 2008
Summary
For women with colorectal endometriosis and infertility, colorectal resection surgery shows a high pregnancy rate. Factors like young age and laparoscopic surgery improve outcomes, but more comparative studies are needed.
Area of Science:
- Gynaecology
- Surgical Gastroenterology
Context:
- Endometriosis affects 10-15% of women, with deep infiltrating endometriosis (DIE) in 20% of cases.
- Bowel endometriosis, primarily colorectal, occurs in 5-12% of endometriosis patients.
- Predictive criteria for fertility outcomes in infertile women with colorectal endometriosis are lacking.
Purpose:
- To review the literature on fertility outcomes following colorectal resection in infertile women with endometriosis.
- To identify potential predictive factors for successful pregnancy after surgery.
Summary:
- A literature review indicates a 63% pregnancy rate after colorectal resection for endometriosis.
- Younger age, low American Society of Reproductive Medicine (ASRM) score, and laparoscopic approach are potential positive predictors.
- Adenomyosis is identified as a negative predictive factor for fertility.
Impact:
- Findings challenge the routine surgical approach by highlighting high spontaneous pregnancy rates post-resection.
- Suggests a need for comparative studies between assisted reproductive therapy and surgical intervention to guide treatment decisions.
- Emphasizes the importance of identifying optimal candidates for colorectal resection to improve fertility outcomes.
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