本文对32例小儿上消化道出血进行了临床分析,表明小儿上消化道出血并非很少见,其最常见原因是消化性溃疡,而成人常见的食管静脉曲张在小儿较少见。为确定出血原因,钡餐透视是常用的检查方法,但有相当病例单靠此法不能确诊,本文讨论了纤维内窥镜及血管造影对小儿上消化道出血的诊断价值。 In this paper, 32 cases of children with upper gastrointestinal bleeding clinical analysis showed that infantile upper gastrointestinal bleeding is not uncommon, the most common cause is peptic ulcer, while adult common esophageal varices are less common in children. To determine the cause of bleeding, barium meal fluoroscopy is a common method of examination, but there are quite a few cases alone can not be diagnosed by this method, this article discusses the diagnostic value of fiber endoscopy and angiography in children with upper gastrointestinal bleeding.