Spontaneous uterine rupture of an unscarred uterus revealed by a subocclusive syndrome: A case report and review of the literature

Spontaneous uterine rupture of an unscarred uterus is a complication that has dramatic results for both mother and fetus. The clinical presentation commonly comprises abdominal pain and metrorrhagia however we report a case of spontaneous uterine rupture revealed by a subocclusive syndrome. We report a case of a young woman who came to the ER with 3 days of progressive abdominal pain and subocclusive syndrome. The current pregnancy was estimated at 32 weeks of amenorrhea and the patient was hemodynamically stable. An obstetric ultrasound was performed showing a progressive monofoetal pregnancy and moderate peritoneal effusion. In view of the presence of effusion on ultrasound and the subocclusive syndrome, an abdominal and pelvic CT scan with contrast was carried out, showing a fundal uterine rupture defect with contrast media extravasation and intraperitoneal hemoperitoneum. The patient was immediately transferred to the operating room for a caesarean section. Although CT scans use radiation, their contribution was essential to avoid maternal death.