【摘要】 目的　探讨SARS死亡病例胸部影像学在诊断中的作用。方法　回顾性分析我院 11例符合SARS诊断标准的死亡病例的胸部平片和CT图像的影像学表现和特征。结果　胸部检查发现 11例SARS死亡患者肺部阴影均较明显 ,病变范围在 80 %～90 % 6例 ,90 %以上 5例。病变部位为双侧多叶病变 11例 (10 0 % ) ,病灶呈斑片及片絮状高密度影 8例 (72 .7% ) ,部分病变融合成大片实变阴影 ,其中磨玻璃样改变 1例 (9.1% ) ,肺内可见支气管充气像。结论　重症SARS患者的影像学表现以多叶、肺实质渗出、实变和间质性炎症为主。更多还原

【Abstract】 Objective To evaluate the Imaging diagnosis of SARS in death case.Methods 11 death patients of SARS in keeping with criteria from April to May 2003 were enrolled into the study. Imaging characteristics of chest x-ray film and CT in these patients were analysed.Results All cases were positive on chest X-ray film and CT,the lung shadows were marked.The extent of the pathological changes in lungs was 80%～90% in 6 cases and 90% above in 5 cases,multilobcs of bilateral lungs were involved in all cases.The lesions were diffuse spotty shadow or shaggy cloudy shadow in 8 cases,ground-glass opacification in one case and bronchogram structures could be seen.Conclusion Imaging findings in the cases with severe SARS mostly manifest as effusion,consolidation and interstitial inflammation in multilobes of bilateral lungs.更多还原