Hemoperitoneum due to spontaneous rupture of the umbilical vein.

Abstract

Portal hypertension often leads to collateralization of blood flow via variceal vessels that shunt blood from the portal to the systemic circulation. Rupture of an intra-abdominal varix is an unusual complication of portal hypertension that can lead to life-threatening hemoperitoneum. We describe a patient with portal hypertension secondary to liver cirrhosis who presented with acute intra-abdominal hemorrhage. At laparotomy, she was found to have a rupture of the umbilical vein. The vessel was ligated, and the patient recovered uneventfully. The causes of hemoperitoneum in cirrhosis are discussed, and the previously reported cases of intra-abdominal variceal bleeding are reviewed.