本文总结 1,781例近期内有上消化道大出血的内窥镜检查资料,并按不同年龄组进行对比,发现老年组以胃癌出血占首位,胃炎其次,胃溃疡为第三位;中年组胃炎出血占首位,依次为十二指肠溃疡、胃溃疡;青年组以胃炎占首位,依次为十二指肠溃疡、十二指肠炎。本文并对经内窥镜治疗上消化道出血,尤其食道静脉曲张破裂出血的血管硬化剂治疗,介绍了自己的经验及体会。 This article summarizes 1,781 cases of recent upper gastrointestinal bleeding endoscopy data and compared by age group found that elderly patients with gastric cancer bleeding first, followed by gastritis, gastric ulcer third; middle-aged group of gastritis bleeding In the first place, followed by duodenal ulcer, gastric ulcer; young group to gastritis tops, followed by duodenal ulcer, duodenal inflammation. In this paper, endoscopic treatment of upper gastrointestinal bleeding, especially esophageal variceal bleeding hardening of the arteries, introduced his own experience and experience.