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目的探讨在闭合性胸部创伤中DR与CT检查的临床应用。方法 2010年7月至2012年7月期间,本院诊治的50例闭合性胸部创伤患者,分别采用GE 2000型X线机和GE64层螺旋CT机,进行DR摄片和CT扫描,对其影像学资料进行回顾性分析。结果与DR摄片相比,在肺挫伤、肺不张和肺萎陷、气胸的诊断中,CT诊断符合率明显升高,P<0.05,差异有统计学意义。结论根据患者的具体情况,联合DR和CT检查,提高闭合性胸部创伤的诊断率。
Objective To investigate the clinical application of DR and CT in closed chest trauma. Methods From July 2010 to July 2012, 50 patients with closed chest trauma treated by our hospital were examined by DR radiography and CT scan with GE 2000 X-ray and GE64 spiral CT respectively. Study data for retrospective analysis. Results Compared with DR radiography, the coincidence rate of CT diagnosis was significantly higher in the diagnosis of pulmonary contusion, atelectasis and lung collapse and pneumothorax, P <0.05, the difference was statistically significant. Conclusion According to the specific conditions of patients, combined with DR and CT examination, to improve the diagnostic rate of closed chest trauma.