| 成人肺炎支原体肺炎的CT表现 |
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| 引用本文： | 谭晔,潘纪戍,杨正汉.成人肺炎支原体肺炎的CT表现[J].中华放射学杂志,2002,36(12):1112-1114. |
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| 作者姓名： | 谭晔 潘纪戍 杨正汉 |
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| 作者单位： | 100730,卫生部北京医院放射科 |
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| 摘 要： | 目的 认识成人肺炎支原体肺炎的CT及高分辨率CT（HRCT）表现。方法 16例经血清学检查证实的成人肺炎支原体肺炎,平均年龄41岁。回顾分析了所有病例的胸部常规CT及HRCT。结果 最常见的CT表现为磨玻璃样影12例,其中9例呈斑片状小叶分布;8例表现为气腔实变;9例可见“树芽征”;其他表现有小叶间隔增厚3例,支气管血管束增粗1例管。15例同时出现2种以上CT表现。结论 成人肺炎支原体肺炎的CT表现具有一定的特征性,有利于与细菌的肺炎区别。
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| 关 键 词： | 支原体肺炎 体层摄影术 X线计算机 诊断 |
| 修稿时间： | 2002年3月5日 |
CT manifestations of adult mycoplasma pneumoniae pneumonia |
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| TAN Ye,PAN Jishu,YANG Zhenghan.CT manifestations of adult mycoplasma pneumoniae pneumonia[J].Chinese Journal of Radiology,2002,36(12):1112-1114. |
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| Authors: | TAN Ye PAN Jishu YANG Zhenghan |
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| Institution: | TAN Ye,PAN Jishu,YANG Zhenghan. Department of Radiology,Beijing Hospital,Beijing 100730,China |
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| Abstract: | Objective To study the conventional CT and HRCT manifestations of adult mycoplasma pneumoniae pneumonia. Methods Conventional CT and HRCT were performed in 16 adult patients with mycoplasma pneumoniae pneumonia proven by serology. The CT images were retrospectively analyzed. Results Areas of ground glass opacity(GGO)were found in 12 cases. GGO showed lobular or patchy distribution in 9 cases. Air space consolidation was observed in 8 cases,"tree in bud" sign in 9,thickening of the interlobular septa in 3,and thickening of bronchovascular bundle in 1. 15 cases had two or more findings simultaneously. Conclusion Mycoplasma pneumoniae pneumonia has some characteristic CT findings, which can help to distinguish it from bacterial pneumonia. |
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| Keywords: | Pneumoniae mycoplasma Tomography X ray computed |
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