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创伤性膈疝膈肌破口形态MSCT成像研究
引用本文:黄春峰,曹和涛,蔡挺挺,陶军华,贺新华,陆蓉.创伤性膈疝膈肌破口形态MSCT成像研究[J].中国临床医学影像杂志,2011,22(2):96-99.
作者姓名:黄春峰  曹和涛  蔡挺挺  陶军华  贺新华  陆蓉
作者单位:1. 江苏省启东市第三人民医院影像科,江苏启东,226200
2. 南通大学附属医院影像科,江苏南通,226001
3. 江苏省启东市第二人民医院影像科,江苏启东,226241
4. 江苏省如皋市人民医院影像科,江苏如皋,226500
摘    要:目的:研究创伤性膈疝(TDH)膈肌破口MSCT成像方法及其形态特征。材料与方法:回顾分析27例TDH影像资料,其中顿伤性膈疝21例(均手术证实),医源性膈疝6例(2例手术证实)。27例均行MSCT容积扫描,采用多平面重组(MPR)倾斜法、投影法及线段法观察膈肌破口显示情况、形态特征并作比较。结果:27例膈肌破口倾斜法显示21例(77.8%),投影法和线段法冠矢状位显示相同,分别为24例(88.9%)、20例(74.1%),平均77.2%。27例中共26例次破口形态显示不清,其中右侧11例次36.7%(11/30),左侧15例次(14.3%,15/105),t=6.51,P<0.05。破口形态主要有类圆形和椭圆形/梭形两类,其中显示为类圆形倾斜法16例(59.3%),投影法20例次(45.5%),线段法26例次(59.1%);显示为椭圆形/梭形倾斜法11例(40.7%)、投影法24例次(54.5%)和线段法18例次(40.9%)。结论:MSCT MPR能直接或间接显示绝大多数TDH膈肌破口形态,倾斜法和线段法显示情形相似,较投影法更客观真实。

关 键 词:  横膈  创伤性  体层摄影术  螺旋计算机
收稿时间:2010-7-21
修稿时间:2010-8-27

MSCT in the diagnosis of the rupture crevasse in traumatic diaphragmatic hernia
HUANG Chun-feng,CAO He-tao,CAI Ting-ting,TAO Jun-hua,HE Xin-hua,LU Rong.MSCT in the diagnosis of the rupture crevasse in traumatic diaphragmatic hernia[J].Journal of China Clinic Medical Imaging,2011,22(2):96-99.
Authors:HUANG Chun-feng  CAO He-tao  CAI Ting-ting  TAO Jun-hua  HE Xin-hua  LU Rong
Institution:HUANG Chun-feng1,CAO He-tao2,CAI Ting-ting1,TAO Jun-hua3,HE Xin-hua4,LU Rong2(1.Department of Imaging,the Third People's Hospital of Qidong City,Qidong Jiangsu 226200,China,2.Department of Imaging,Affiliated Hospital of Nantong University,Nantong Jiangsu 226001,3.Department of Imaging,the Second People's Hospital of Qidong City,Qidong Jiangsu 226241,4.Department of Imaging,Rugao City People's Hospital,Rugao Jiangsu 226500,China)
Abstract:Objective: To investigate MSCT morphologic characteristics of the diaphragmatic crevasse in traumatic diaphragmatic hernia(TDH).Materials and Methods: The MSCT features of 27 patients with TDH were analyzed retrospectively,which included 21 cases of blunt diaphragmatic hernia(BDH)(all confirmed by surgery) and 6 cases of iatrogenic diaphragmatic hernia(IDH)(2 surgically confirmed).Twenty-seven patients all underwent MSCT scanning,slantwise,projective and linear methods of MPR reconstruction were adopted to ...
Keywords:Hernia  diaphragmatic  traumatic  Tomography  spiral computed  
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