Uterine artery embolization and its effect on fertility.

A systematic review of literature analyzing fertility following uterine artery embolization (UAE) is presented. Twenty-one studies describing pregnancy and complications of pregnancy following UAE were included. Low-level evidence from these studies suggests that pregnancy rates following UAE are comparable to the age-adjusted rates in the general population. Although pregnancy complication rates were similar to those in patients with untreated fibroid tumors, a few studies have reported higher miscarriage rates following UAE. Further randomized controlled trials comparing UAE versus other fertility-preserving treatments are necessary to confirm these findings.