Ｄｉｅｕｌａｆｏｙ’ｓ病又称胃粘膜下恒径动脉破裂出血。近年来 ,随着急诊胃镜的应用 ,确诊率得以提高。我院近 10年来共收治本病 15例 ,现将其诊治分析如下。1　资料与方法1.1　一般资料　本组男 12例 ,女 3例 ;年龄 2 3～ 6 0岁 ,平均年龄 48岁。病史数小时至 7年。起病均 Dieulafoy’s disease, also known as gastric mucosal constant diameter arterial bleeding. In recent years, with the application of emergency gastroscope, the diagnosis rate can be improved. Our hospital in the past 10 years received a total of 15 cases of this disease, now its diagnosis and treatment are as follows. 1 Materials and Methods 1.1 General Information The group of 12 males and 3 females; aged 2 3 ~ 60 years old, with an average age of 48 years. A few hours to seven years of history. Both are sick