目的研究肝段动脉栓塞治疗肝动脉出血的效果和并发症。材料和方法对23例肝段动脉出血病人进行栓塞术,其中22例肝段动脉支栓塞,1例肝固有动脉完全栓塞。用 Minispiral 和 Ethibloc 进行栓塞。出血的原因为外伤(20例)和肿瘤(3例)。结果栓塞术后24小时内91%的出血停止。1例因门静脉闭塞增加了栓塞操作的难度,虽然出血 Objective To study the efficacy and complications of hepatic artery embolization in the treatment of hepatic artery hemorrhage. Materials and Methods Thirty-three patients with hepatic artery hemorrhage were enrolled. Among them, 22 were hepatic artery embolization and 1 hepatic artery was completely embolized. Embolization with Minispiral and Ethibloc. The causes of bleeding were trauma (20 cases) and tumors (3 cases). Results 91% of bleeding stopped within 24 hours after embolization. One case of portal vein occlusion increased the difficulty of embolization despite bleeding