Incidence and contributing factors for uterine rupture in patients undergoing second trimester termination of pregnancy in a large tertiary hospital - a 10-year case series.

Introduction: Uterine rupture is a rare complication in second trimester termination of pregnancy (TOP) with an overall incidence of up to 1.1%. There are concerns that patients with previous caesarean section(s) were at an increased risk of uterine rupture.