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目的:探讨胸部复合性外伤的重要影像表现发病机制及X线、CT对其诊断价值。方法:对同时进行了X线和CT检查的53列胸部复合性外伤病例进行影像分析。结果:胸部复合性外伤的影像表现较复杂;CT检查阳性率高于X线平片。结论:肺挫伤不存在肺结构撕裂,如果肺结构撕裂构成肺撕裂伤;在X线平片检查之后进行CT扫描尤为重要。
Objective: To explore the important imaging manifestations of chest traumatic trauma and the diagnostic value of X-ray and CT. Methods: 53 cases of chest trauma combined with X-ray and CT examination were analyzed by image analysis. Results: The image of thoracic composite trauma was more complicated. The positive rate of CT examination was higher than that of plain radiographs. CONCLUSIONS: Pulmonary contusion does not result in pulmonary contusion. Torn lung tissue results in lung laceration; CT scanning is particularly important after plain radiographs.