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肠扭转的MSCT诊断及临床分析
引用本文:杨友,付春来,侯海文,周海军. 肠扭转的MSCT诊断及临床分析[J]. 川北医学院学报, 2014, 29(3): 291-294
作者姓名:杨友  付春来  侯海文  周海军
作者单位:杨友 (湖南省郴州市第一人民医院医学影像中心); 付春来 (湖南省郴州市第一人民医院ICU,湖南郴州,423000); 侯海文 (湖南省郴州市第一人民医院医学影像中心); 周海军 (湖南省郴州市第一人民医院医学影像中心);
基金项目:郴州市第一人民医院院级科研项目(项目编号:2010-119)
摘    要:目的:探讨肠扭转的形成因素及MSCT诊断价值。方法:对17例肠扭转的MSCT表现及手术资料进行回顾性分析。结果:7例小肠及系膜肿瘤并肠扭转,1例腹腔异物并肠扭转,4例腹内疝并肠扭转,5例乙状结肠冗长并肠扭转;17例肠扭转均见"漩涡征";5例见"鸟嘴征";顺时针扭转11例,逆时针扭转6例,扭转角360720°不等。结论:MSCT能清晰显示肠扭转的部位及伴随征象,对临床诊治有重要的指导意义。

关 键 词:肠扭转  影像学诊断  多层螺旋CT

The MSCT diagnosis and clinical analysis in volvulus
YANG You,FU Chun-lai,HOU Hai-wen,ZHOU Hai-jun. The MSCT diagnosis and clinical analysis in volvulus[J]. Journal of North Sichuan Medical College, 2014, 29(3): 291-294
Authors:YANG You  FU Chun-lai  HOU Hai-wen  ZHOU Hai-jun
Affiliation:1. Medical Imaging Center ; 2. ICU, Chenzhou First People's Hospital, Chenzhou 423000, Hunan, China )
Abstract:Objective:To discuss the forming factors and the diagnostic value of multi-slice spiral CT(MSCT) of volvulus. Methods: The imaging features and operation data of 17 cases of volvulus were retrospectively analyzed. Results:There were 7 cases of small intestine and mesentery tumor with volvulus, 1 case of peritoneal foreign bady with volvulus ,4 cases of abdominal internal hernia with volvulus and 5 cases of redundant sigmoid colon with volvulus. The"whirl sign" of 17 cases and" beak sign" of 5 cases were showed by MSCT. The direction of volvulus was clockwise in 11 cases and counterclockwise in 6 cases,respectively;the degree of volvulus ranged from 360°to 720°. Conclusion :MSCT shows the position and accompanying signs of volvulus clearly and has an important value in diagnosis and treatment of volvulus.
Keywords:Volvulus  Imaging diagnosis  Multi-slice spiral CT
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