[Conservative management of endometrioma in women undergoing in vitro fertilization]

[Bowel endometriosis and infertility: Do we need to operate?]

Endometriosis is a benign chronic inflammatory disease, whose pathogenesis is still unclear. Endometriosis is responsible for infertility and/or pelvic pain. One of the most important features of the disease is the heterogeneity (clinical and anatomical: superficial peritoneal, ovarian and/or deep infiltrating lesions). Bowel involvement constitutes one particularly severe form of the disease, affecting 8-12% of women with deep endometriosis. In case of associated infertility, bowel endometriosis constitutes a real therapeutic challenge for gynecologists. Indeed, while complete resection of the lesions alleviates pain and seems to improve spontaneous fertility, surgery remains technically challenging and may cause severe complications. Reverting to assisted Reproductive Technology (ART) is another valuable therapeutic option regarding pregnancy rates. Thus, the choice between surgical management or ART is still debated. Benefits and risks of these two options should be considered and discussed before planning treatment. In the present study, we aimed to answer the question: Bowel endometriosis and infertility: do we need to operate?