摘要：胃瘫是胃癌术后常见并发症之一，它属于功能性，无机械性梗阻。临床表现为腹胀，恶心，呕吐等。目前发病机制未明确，现在普遍认为是多因素引起。本文通过其发病机制，诊断，治疗对胃瘫作简要阐述。

    关键词：胃瘫，发病机制，诊断，治疗

    Abstract：Gastroparesis after gastrectomy for gastric cancer is a common postoperative complication that is stomach functional evacuation disorder in absence of physical blockage. The common performance contains distension， nausea， vomiting and so on.The cause of the disease is uncertain.At present，it is generally believed that？the reason of the disease iscaused by a variety of sides.Gastroparesis is elaborated through the？pathogenesis ......