本文报告52例用择期门奇断流术的门静脉高压症(1966年1月至1981年5月),所有病例均为肝内型,其中71％为门脉性肝硬化。手术死亡率为1.92％,显然低于各型择期门体分流术。术后3、5及10年绝对生存率分别为84.8％,82.1％及81.8％。无术后脑病发生,生存者肝功能好,生存质量佳,且此手术技术较门体分流术易于掌握。虽然本手术远期有17.3％的再 This article reports 52 cases of portal hypertension with elective gated occlusion (January 1966 to May 1981). All cases were intrahepatic, of which 71% were portal cirrhosis. The operative mortality rate was 1.92%, which is obviously lower than that of various types of elective portosystemic shunts. The absolute survival rates at 3, 5, and 10 years after surgery were 84.8%, 82.1%, and 81.8%, respectively. No postoperative encephalopathy occurred. The survivors had good liver function and good quality of life. This surgical technique was easier to master than portosystemic shunt. Although this operation has a long-term 17.3%