术后肠粘连的诊断是困扰腹部外科医师的难题之一。由于腹腔粘连带细薄,在组织密度、声学等特性上无法区别于腹内其他结构,影像学显示肠粘连十分困难。现行的术后肠粘连诊断模式主要是在发生机械性肠梗阻的基础上,根据相关病史作出的临床臆诊,确诊只能依赖于剖腹探查或腹腔镜检 Postoperative intestinal adhesion diagnosis is one of the problems plagued abdominal surgeons. Due to the thin abdominal adhesions, tissue density, acoustics and other characteristics can not be distinguished from other structures within the abdomen, imaging showed that intestinal adhesion is very difficult. The current postoperative diagnosis of intestinal adhesion is mainly based on the occurrence of mechanical intestinal obstruction, based on the relevant history of clinical constipation diagnosis can only rely on laparotomy or laparoscopy