Madariaga J, Tzakis A, Zajko A B, Tzoracoleftherakis E, Tepetes K, Gordon R, Todo S, Starzl T E
Department of Surgery, University Health Center of Pittsburgh, University of Pittsburgh, PA 15213.
Transplantation. 1992 Nov;54(5):824-8. doi: 10.1097/00007890-199211000-00011.
Pseudoaneurysm (PA) is a rare but life-threatening complication of liver transplantation. The authors present their experience on 7 patients treated by ligation of a post-OLT PA. Hepatic artery ligation or embolization was performed from 10 to 70 days after liver transplantation. Of the seven patients, four survived, one developed a biliary stricture, treated by percutaneous balloon dilatation, two died of a complication not related to treatment, and one died of multiple organ failure.
假性动脉瘤（PA）是肝移植术后一种罕见但危及生命的并发症。作者介绍了他们对7例接受OLT术后PA结扎治疗患者的经验。肝动脉结扎或栓塞在肝移植术后10至70天进行。7例患者中，4例存活，1例出现胆道狭窄，经皮气囊扩张治疗，2例死于与治疗无关的并发症，1例死于多器官功能衰竭。
