肺挫伤及肺撕裂伤的CT诊断

The value of CT in diagnosis of lung laceration and lung contusion

目的:探讨肺挫伤及肺撕裂伤的CT影像学表现及诊断价值。方法:回顾性分析收治的48例肺挫伤及肺撕裂伤患者的临床特点及CT表现。结果:48例胸部外伤病例中,26例有肺挫伤损伤(上肺3例,下肺17例,双肺6例),22例有肺撕裂伤(14例肺水肿,8例肺内血气囊肿)。结论:CT成像技术可全面显示病变征象及范围,应用于肺挫伤及肺撕裂伤患者的诊断。

Objective：To understanding CT imaging findings and diagnostic value of lung laceration and lung contu-sion. Methods：To analyze retrospectively the clinical data and CT manifest of 48 cases with lung laceration and lung contusion. Results.. In 48 patients with chest trauma cases, 26 patients with lung contusion（upper lung 3 cases, nether lung 17 cases,double lung 6 cases） ,22 patients with lung laceration,including 14 cases of pneumonedema and 8 cases of pulmonary blood cysts. Conclusion ： The CT imaging technology can all-sided display sign symptom and signs of dis-ease. It is high figure for the diagnosis of lung laceration and lung contusion.