急腹症是腹部外科和急诊外科诊疗的重要内容,具有病因复杂、临床表现多样、诊断困难、诊疗变化因素多等特点。随着现代医学知识和技术尤其是影像学的快速发展,急腹症诊疗已基本告别传统的“剖腹探查”模式,大部分急腹症都可以在术前明确诊断基础上接受确定性的治疗。但与诊断水 Acute abdomen is an important part of abdomen surgery and emergency surgery. It has the characteristics of complicated etiology, diverse clinical manifestations, difficult diagnosis and many changes in diagnosis and treatment. With the rapid development of modern medical knowledge and technology, especially radiography, the diagnosis and treatment of acute abdomen has basically bid farewell to the traditional “laparotomy” mode, most of the acute abdomen can be confirmed on the basis of a clear preoperative diagnosis treatment. But with diagnostic water