目的:探讨多层螺旋CT对肠梗阻诊断价值。材料及方法:回顾分析2013年3月-2016年3月在我院诊治的57例肠梗阻患者CT表现总结其影像特征,所有患者均进行腹部、盆腔多层螺旋CT扫描,并经临床诊断治疗进行对照研究。结果:57例患者均诊断为肠梗阻。主要表现有梗阻近端肠管明显扩张、积气积液。结论:多层螺旋CT能准确判断有无肠梗阻并对诊断肠梗阻的病因、部位、程度以及是否存在缺血具有较高准确性,在临床上值得推广应用。 Objective: To investigate the value of multi-slice spiral CT in the diagnosis of intestinal obstruction. Materials and Methods: A retrospective analysis was performed on the CT findings of 57 patients with intestinal obstruction who were treated in our hospital from March 2013 to March 2016. Their imaging features were summarized. All patients underwent abdominal and pelvic multi-slice spiral CT scans and were clinically diagnosed and treated Control study. Results: 57 patients were diagnosed as intestinal obstruction. Main manifestations of proximal bowel obstruction significantly expanded, fluid accumulation. Conclusion: MSCT can accurately determine the presence or absence of intestinal obstruction and diagnosis of intestinal etiology, location, extent and the existence of ischemia with high accuracy, it is worth to promote the clinical application.