RT Journal Article SR Electronic T1 Management of a Fulminant Upper Gastrointestinal Bleeding Exteriorized Through Hemobilia Due to Arteriobiliary Fistula Between the Common Bile Duct and a Right Hepatic Artery Aneurysm – A Case Report JF In Vivo JO In Vivo FD International Institute of Anticancer Research SP 983 OP 989 VO 31 IS 5 A1 NICOLAE BACALBASA A1 IULIAN BREZEAN A1 CLAUDIU ANGHEL A1 ION BARBU A1 MIHAI PAUTOV A1 IRINA BALESCU A1 VLADISLAV BRASOVEANU YR 2017 UL http://iv.iiarjournals.org/content/31/5/983.abstract AB Right hepatic artery aneurysms are rare events that might remain asymptomatic for a long period of time. However, in cases presenting large lesions, symptoms might develop especially due to the association of compression of the surrounding elements. Most often these symptoms and signs include diffuse abdominal pain, jaundice or portal vein compression signs. In rare cases life-threatening complications might develop due to the aneurysmal erosion of the biliary duct, portal vein or due to the aneurysmal rupture in the peritoneal cavity. In all these cases emergency surgery is imposed. We present the case of a 66-year-old patient diagnosed with a partially thrombosed right hepatic artery aneurysm compressing the common bile duct who was initially submitted to a percutaneous arterial embolization of the aneurysm in association with an external biliary drainage; three weeks later the patient presented a fulminant upper gastrointestinal bleeding exteriorized through the external biliary drainage, hematemesis and hematochezia. The patient was successfully submitted to surgery, intraoperatively a synchronous rupture of the portal vein being revealed. The right hepatic artery aneurysm was resected en bloc with common bile duct resection and segmental portal vein resection. The continuity of the portal vein was re-established through the interposition of a cadaveric allograft, the common bile duct was anastomosed with en Roux en Y limb while the right hepatic artery aneurysm was ligated and resected, the arterial vascularization of the liver being provided by the left hepatic artery.