Successful Pregnancy Outcome after Laparoscopic Cerclage in a Patient with Cervicovaginal Fistula.

Obstetric fistula usually originates from obstructed labor or, less often, from invasive maneuvers on the genital tract or the pregnant uterus. Overall, it is a rare finding in the obstetric practice of high income countries. In this report we describe the case of a successful term pregnancy in a patient with a history of recurrent late miscarriage due to a large cervical fistula of traumatic origin, connecting the uterine cavity and the posterior vaginal fornix. A combined approach of laparoscopic cerclage and transvaginal fistula repair effectively restored cervical competence and created the conditions for a viable birth in a subsequent pregnancy. This unusual cause of cervical incompetence may be included in the indications which benefit from an abdominal cerclage carried out as a minimally invasive procedure in the nonpregnant state.