Female sterilization reversal in the era of in-vitro fertilization

摘要

PURPOSE OF REVIEW: Regret after female sterilization is not uncommon in the United States. Prior to the development of assisted reproductive technology (ART), surgical reversal of sterilization was the only option for patients interested in fertility. First performed in 1972, this procedure has since been refined over the years by gynaecologic surgeons. With in-vitro fertilization (IVF) gaining popularity, interest in sterilization reversal has waned. However, sterilization reversal should remain an important option in patients seeking pregnancy after tubal ligation. RECENT FINDINGS: A direct comparison between IVF and sterilization reversal is challenging due to inherent differences in reporting fertility outcomes. However, sterilization reversal may optimize fertility in younger women, whereas IVF may be more effective in older women. The surgical approach to sterilization reversal can be laparotomic, laparoscopic or robotic. Clinical decision making should include consideration of the risk of ectopic pregnancy, interval from sterilization to reversal, type of sterilization procedure, planned anastomotic site and projected remaining tubal length. SUMMARY: In the era of IVF, sterilization reversal still has a place in the management in restoring fertility. Creating awareness of the role of sterilization reversal is the first step in improving access to adequate training in this procedure for the next generation of reproductive surgeons.