超选择性肝动脉插管造影栓塞术治疗胆道大出血

目的 对超选择性肝动脉插管造影栓塞术治疗胆道大出血进行疗效评估。方法 回顾性分析1993年3月至2001年7月胆道大出血8例的临床资料，采用放射介入技术行腹腔动脉和选择性肝右或肝左动脉造影，随即行肝动脉分支出血点近端栓塞。结果 2例患者由于再出血而行第2次栓塞，所有患者均存活，随访2个月至7年无再出血。结论 超选择性肝动脉造影及栓塞安全，可靠微创，可作为胆道大出血的重要诊断及治疗依据。

Superselective hepatic artery angiography and embolization for the treatment of massive hemobilia

ObjectiveTo evaluate superselective hepatic artery angiography and embolization in the diagnosis and treatment of massive hemobilia. Methods Eight patients with massive hemobilia were admitted from March 1993 to July 2001.All underwent emergent superselective right or left hepatic artery angiography, with the diagnosis being established, and embolization of the hepatic artery branch proximal to the bleeding point. Results Two out of the 8 patients received second embolization for recurrent bleeding, and the bleeding stopped immediately after the embolization in all 8 patients. All patients were alive and without bleeding recurrence at follow up from 2 months to 7 years. Conclusion Superselective hepatic artery angiography and embolization is an effective method in the diagnosis and treatment for massive hemobilia.