小儿急性上消化道出血的原因,依发病年龄而异,恶性肿瘤罕见,可能为全身性疾病的局部表现或局灶病变,其中大部分是由于消化道器质性病变所致的出血。我科1989～1992年以来共收治小儿急性上消化道出血25例,经内科保守治疗,取得了较满意效果,现分析如下: 1 临床资料 1.1 一般资料:25例中男16例,女9例,男:女=1.8 The causes of acute upper gastrointestinal bleeding in children vary according to the age of onset. Malignant tumors are rare and may be local manifestations or focal lesions of systemic diseases. Most of them are due to bleeding caused by organic lesions of the digestive tract. A total of 25 cases of acute upper gastrointestinal hemorrhage in children admitted to our department since 1989 to 1992, conservative treatment by internal medicine, and achieved satisfactory results are as follows: 1 Clinical data 1.1 General Information: 25 cases of male 16 cases, 9 cases of female , Male: female = 1.8