近年来，肝硬化门脉高压合并上消化道出血患者中，非食管底部曲张静脉破裂的报告逐渐多见，门脉高压也不是唯一的发病机理。本文总结了近6年来64例肝硬化门脉高压合并上消化道出血患者的胃镜检查结果，探讨其出血原因。1材料与方法1.1对象：收集自1991年4月～1997年6月因上消化 In recent years, cirrhosis with portal hypertension in patients with upper gastrointestinal bleeding, non-esophageal varicose veins at the bottom of the report gradually more, portal hypertension is not the only pathogenesis. This article summarizes the past six years, 64 cases of liver cirrhosis with portal hypertension combined with upper gastrointestinal bleeding in patients with gastroscopy to explore the causes of bleeding. 1 Materials and Methods 1.1 Object: collected from April 1991 ~ June 1997 due to the upper digestion