The Value of Helical CT in The Diagnosis of intestinal Obstruction

• 作 者: JiJiansong;LuChenying;WangZufei;ZhaoZhongwei;
• 机 构: Department of Radiology, LiShui Center Hospital, LiShui,China
• 出 处: 2013浙江省放射学学术年会
• 发表日期: 2013年期

　　OBJECTIVE: To discuss the CT manifestations of intestinal obstruction (IO),evaluate the role of CT in the diagnosis and management of the patients suspected of IO.MATERIALS AND METHODS: Data of 638 cases were collected,of which,486 cases were clinically or roentgenologically suspected of IO and 152 cases were clinically suspected of other diseases but were finally diagnosed as IO by CT.Preparations before CT examination,CT detection techniques (including plain,contrast-enhanced CT,delayed and/or dynamic scanning and images post-processing techniques),CT manifestations and diagnostic results were analyzed retrospectively,and compared with the results of surgical findings or clinical follow-up.