Embolization of uterine artery pseudoaneurysm during pregnancy: case report and review of the literature

Abstract

Objectives: Uterine artery pseudoaneurysm (UAP) is a rare but sinister complication during pregnancy. Diagnosis can be made by color Doppler ultrasound. Previous abdominal- and obstetric surgery increase the risk for UAP formation.

Case presentation: We present a case of a 36 year young healthy women, presenting at 27 weeks of gestation with acute lower abdominal pain. UAP was detected by color Doppler ultrasound. An endovascular coil embolization was performed, with good maternal and fetal outcome. Furthermore, a review of the literature looking at UAP embolization in pregnancy was performed.

Conclusions: UAP is reported to appear as a complication of endometriosis. UAP should be treated by endovascular coil embolization, which is a safe and with almost 100% success rate an effective treatment during pregnancy.