消化道出血是胃大部切除术后严重并发症之一。本文收集我科1995年1月至1998年3月住院的20例残胃并消化道出血患者资料,就出血的时限、临床特点、出血病因、治疗进行分析讨论,以期对残胃并消化道出血的诊断处理提供需重视的要点。1　一般资料11　20例残胃并消化道出血患者,均以 Gastrointestinal bleeding is one of the serious complications after subtotal gastrectomy. This article collected from January 1995 to March 1998 in our hospital 20 cases of residual gastric and gastrointestinal bleeding in patients with information on the time limit, clinical features, causes of bleeding, treatment analysis and discussion, with a view to the residual stomach and gastrointestinal bleeding The diagnosis provides important points to be taken. 1 General Information 11 20 cases of residual stomach and gastrointestinal bleeding, both