From march 199 to marxh 1994, 25 patients sustained acute gastroduodenal muncosal hemorrhage after liver surgery of 1519 cases in this hospital. Among all patients, 24 cases were primary liver carcinoma with hepatocirrhosis and one was cavernous hemangioma of the liver gt;all were treated by non-operative method, including nutritional support, liver function protection, blood transfusion and infusion to increase the blood volume and administration of hemostatic and antagonist of H2-receptor or H+/K+ATP enyme. Twenty one patients recovered and 4 deaths were cases of severe hepatocirrhosis. The result indicates that there is a direct relationship between acute gastroduodenal mucosal lesions and hepatic cirrhosis. The severer the degree of hepaticcirrhosis and the worse the general condition after surgery is the more severely the liver function impaired, there will be more chance of developing acute gastricmucosal erosion and bleeding.