上消化道出血是常见的临床急症之一,我们自1981年起试用白云地散治疗,取得较好的止血效果。一、临床资料本组100例,男90例,女10例;年龄18～55岁,其中18～40岁82例;十二指肠球部溃疡40例,胃溃疡12例,慢性胃炎43例,胃癌 Upper gastrointestinal bleeding is one of the common clinical emergency, we started trial Baiyun Di San since 1981, and achieved better hemostatic effect. First, the clinical data of the group of 100 patients, 90 males and 10 females; aged 18 to 55 years, of which 82 to 18 years old in 82 cases; duodenal ulcer in 40 cases, gastric ulcer in 12 cases, 43 cases of chronic gastritis Stomach cancer