消化性溃疡是常见病、多发病,主要病因与胃酸、胃蛋白酶和幽门螺杆菌感染有关,其临床表现以慢性、周期性、节律性的上腹饱胀疼痛为主,最常见的并发症是出血。现将我院近3年内收治的345例消化性溃疡并出血,其中无症状出血48例的临床特点分析如下:1 一般资料男42例,女6例,男女之比7∶1;年龄12岁～50岁,<30岁25例,30岁～50岁16例,50岁以上 Peptic ulcer is a common disease, frequently-occurring disease, the main etiology and gastric acid, pepsin and Helicobacter pylori infection related to its clinical manifestations of chronic, periodic, rhythmic abdominal fullness pain, the most common complication is Bleeding. Now my hospital admitted within the past 3 years 345 cases of peptic ulcer and bleeding, including asymptomatic bleeding in 48 cases of clinical features are as follows: 1 General Information 42 males and 6 females, male to female ratio of 7: 1; aged 12 years ~ 50 years old, <30 years old 25 cases, 30 years old to 50 years old 16 cases, 50 years old