Risk of bowel obstruction during in?vitro fertilization treatment of patients with deep infiltrating endometriosis

摘要

Abstract Introduction Women with endometriosis often experience pain and infertility. Medical treatment interferes with the possibility of attaining pregnancy. For infertile women with endometriosis, surgery is a possible treatment, but with advanced disease there is an increased risk of serious complications. With only limited pain, women will often be referred for in?vitro fertilization treatment instead. The disease is estrogen‐dependent and during in?vitro fertilization treatment the women could theoretically experience worsening of their symptoms. Material and methods The study is a retrospective cohort study of 76 women with bowel endometriosis who were treated conservatively and underwent in?vitro fertilization treatment. Results Nine (11.8%) of the women experienced severe worsening of their bowel‐related symptoms, including two patients presenting with colon ileus. One additional woman had no previous diagnosis of endometriosis before she presented with subocclusion of the bowel during in?vitro fertilization. In all cases the in?vitro fertilization treatment was stopped. Conclusions Our study revealed that bowel endometriosis increases the risk of complications during in?vitro fertilization treatment. This is in contrast to several publications. However, our study population is different due to the fact that none of these women had previous operations for bowel endometriosis. In all, 88% of the women completed fertility treatment without need for surgery.