上消化道出血者经各种止血等治疗后 ,大多数情况下都能及时止血 ,但也有少数患者再次出血而病情恶化。本文就再出血的有关因素探讨如下。1　临床资料搜集我院内科 1 997年元月至 2 0 0 2年 6月收治的上消化道出血患者 3 2 8例 ,其中男 2 81例 ,女 47例 ,年龄最小 1 4岁 ,最大 8 Upper gastrointestinal bleeding after a variety of hemostasis and other treatment, in most cases can stop bleeding in time, but there are few patients bleeding again and the disease worsened. This article on the bleeding factors discussed below. 1 clinical data collected in our hospital from January 1997 January to June 2002 admitted to the upper gastrointestinal bleeding patients 328 cases, of which 2 81 were males and 47 females, the youngest 14 years old, the largest 8