腹内压力的突然增加如呕吐和剧烈咳嗽可导致食管胃联接处发生粘膜撒裂称贲门粘膜撒裂(Mallory-Weiss氏撤裂征)1929年Mallory和Weiss首先认识本征。随着急诊内窥镜普遍开展,确诊率明显提高。我们自1984年12月至1995年12月共诊治45例,现分析如下: Sudden increases in intra-abdominal pressure, such as vomiting and severe cough, can cause mucosal splinting at the esophagogastric junction to cause cardia mucosal rupture (Mallory-Weiss’s dehiscence sign). In 1929, Mallory and Weiss first recognized the intrinsic sign. As emergency endoscopy is generally performed, the diagnosis rate is significantly increased. We from December 1984 to December 1995 a total of 45 cases were diagnosed, are analyzed as follows: