我院1990～1996年共收治急性上消化道出血315例，其中60岁以上老年人90例，占全部病例的28．6％。现将90例老年人与225例中青年人上消化道出血病例临床观察报告如下。1临床资料1·1一般资料90例老年人中，男73例，女17例，年龄60～85岁；中青年人225例，男183例，女42例，年龄1 A total of 315 cases of acute upper gastrointestinal bleeding were treated in our hospital from 1990 to 1996, of which 90 were elderly over 60 years old, accounting for 28.6% of all cases. Now 90 cases of elderly and 225 cases of young people upper gastrointestinal bleeding clinical observations are as follows. 1 Clinical data 1.1 General Information 90 cases of elderly, 73 males and 17 females, aged 60 to 85 years; 225 young and middle-aged people, 183 males and 42 females, age 1