摘要
目的:评价胸膜下条絮征在肺挫伤的诊断和鉴别诊断中的价值。方法:回顾性分析80例肺挫伤和90例无外伤史的细菌性肺炎患者的CT表现。着重分析胸膜下条絮征在以上两组肺疾病中的显示情况并简要分析肺挫伤在CT上的其它特征如位置、形状、是否有融合等。结果:在80例肺挫伤患者中有76例(95%)显示胸膜下条絮征,在90例细菌性肺炎中有12例(13.3%)显示了胸膜下条絮征。结论:胸膜下条絮征是肺挫伤的重要CT征象,对肺挫伤具有较高的诊断和鉴别诊断价值。
Objective：To evaluate the presence of subpleural strip and floc as an aid in the diagnosis and differentiation of the lung contusion from other diseases of the lung. Methods： The CT manifestation of 80 contusion persons and 90 patients with bacterial preumonia and no history of trauma were analysis retrospectively. The CT features were revieued for the presence of subpleumal strip and flocc. Results： Subpleural strip and floc was seen at CT in 76 （95 % ） of the lung contusions. And 12 （13.3 %） of the pneumonia. Conclusion：Subpleural strip and floc can exhibit its charicteristics on CT images of lung contusion,which is of value in the diagnosis and differentiation of lung contusion from other causes of lung diseases after trauma.
出处
《放射学实践》
2007年第12期1301-1303,共3页
Radiologic Practice
