由于原发性肝癌治疗方法的不断进步及手术技术水平的不断提高,肝癌患者的生存时间逐步延长,术后并发症的发生率及病死率大为下降[1]。我国肝癌术后死亡的一个最主要原因之一为上消化道出血,这主要因为肝癌患者大多伴有肝硬化、门脉高压症、食道胃底静脉曲张。我院从1992年2月至 Due to the continuous improvement of the treatment of primary liver cancer and the continuous improvement of surgical techniques, the survival time of patients with liver cancer is gradually prolonged, and the incidence of postoperative complications and mortality are greatly reduced [1]. One of the most important causes of postoperative death of liver cancer in our country is upper gastrointestinal bleeding, which is mainly due to liver cirrhosis, portal hypertension and esophageal and gastric varices. Our hospital from February 1992 to