CT检查在腹腔实质器官损伤中的临床价值

目的 探讨腹腔实质器官损伤中CT影像学表现的临床价值.方法 对外伤所致腹部脏器损伤的159例患者行平扫和(或)增强扫描,增强扫描采用动脉期、实质期,肾脏加做延迟期,与行增强扫描复查病例进行对比分析.结果 159例病例中,98例CT诊断为腹腔实质脏器挫裂伤,经手术与临床追踪得到证实,22例为单纯空腔脏器损伤或脊柱、骨盆骨折,39例为阴性,检查阳性率为75.5%(120/159),诊断符合率为98.1%(156/159).结论 CT检查能清楚显示实质脏器内损伤情况、包膜下血肿、腹膜后血肿、腹腔积液量,能对损伤的程度进行分级,正确选择扫描技术在腹部损伤诊断中有重要的临床价值.

Clinical Values of Computer Tomography Examination in Abdominal Cavity Parenchymal Organs Injury

Objective To approach the clinical values of computer tomography(CT)examination technique and imaging features in abdominal cavity parenchymal organs injury.Methods One hundred and fifty-nine patients with abdominal cavity parenchymal organs injury were examined by CT of plain scan and(or)contrast enhancement,the enhancement included arterial phase,parenchymal phase and the kidney scanning delay phase,the results of CT scanning were compared.Results Ninty-eight cases among 159 patients were diagnosed as the...