新型冠状病毒肺炎胸部CT影像表现

新型冠状病毒肺炎胸部CT影像表现(2020年第32卷第四期)

汪翊1  刘曦娇1   宋彬1  叶铮1   张韵1   张娜2   胡少平3   魏毅1  赵爽1  曾涵江1  陈志霞1  邓雯1  黄子星1

(1.四川大学华西医院放射科,四川  成都  610041 ;2.成都市公共卫临床生医疗中心放射科,四川  成都  610066;3.协和汉红十字会医院放射科,湖北 新型冠状病毒肺炎胸部CT影像表现 武汉  430015)

    【摘要】  2019新型冠状病毒导致的肺炎称为新型冠状病毒肺炎(COVID-19)o以计算机断层扫描(CT)为代表的 影像学技术在COVID-19早期诊断、疾病分期分级、治疗指导、疗效评价及动态观察中具有重要价值,是国家诊疗方案中 的重要指标。本文回顾总结了收治的COVID-19患者主要的胸部CT影像表现,并探讨了相关病理基础以及不同时期 的演变特点,以期对临床的诊疗工作和患者随访带来帮助。

    【关键词】  2019新型冠状病毒;新型冠状病毒肺炎;CT诊断;影像表现

    【中图分类号】R511;R814. 42         【文献标志码】

 

 

 

 

Chest CT imaging manifestations of Corona Virus Disease 2019

WANG Yi1, LIU Xijiao1, SONG Bin1, YE Zheng1, ZHANG Yun1, ZHANG Na2, HU Shaoping3,WEI Yi1, ZHAO Shuang1, ZENG Hanjiang1, CHEN Zhixia1, DENG Wen1, HUANG Zixing1
(1. Department of Radiology , West China Hospital ,Sichuan University ,Chengdu  610041 ,China;
2. Department of Radiology , Chengdu Public Health Clinical Medical Center, Chengdu 610066;3. Department of Radiology , Wu Han Union Red Cross Hospital ,Wuhan 430015,China)

    【Abstract】  The Corona Virus Disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has brought national public health emergency and global attention. Chest computed tomography (CT) plays an important role in the early diagnosis, disease staging and grading, treatment strategy supporting, therapeutic effect evaluation and follow-up surveillance o£ COVID-19. In this paper, we summarized the spectrum o£ CT manifesta tions o£ COVID-19 correlating with underlying pathology, and imaging features related to disease evolution, in order to help clinicians to get familiarized with these imaging manifestations o£ COVID-19 .

    【Key words】   SARS-CoV-2 ;COVID-19 ;CT diagnosis;Imaging manifestations

 

 

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