首都医科大学学报 ›› 2020, Vol. 41 ›› Issue (2): 174-177.doi: 10.3969/j.issn.1006-7795.2020.02.005

• 新型冠状病毒肺炎临床研究 • 上一篇    下一篇

新型冠状病毒肺炎早期胸部CT表现

李莉1, 王珂2, 任美吉1, 赵晶1, 李宏军1   

  1. 1. 首都医科大学附属北京佑安医院放射科, 北京 100069;
    2. 江西中医药大学研究生院, 南昌 330004
  • 收稿日期:2020-02-28 发布日期:2020-04-16
  • 通讯作者: 李宏军 E-mail:lihongjun00113@126.com

Early chest CT manifestations of COVID-19

Li Li1, Wang Ke2, Ren Meiji1, Zhao Jing1, Li Hongjun1   

  1. 1. Department of Radiology, Beijing Youan Hospital, Capital Medical University, Beijing 100069, China;
    2. Department of Postgraduate, Jiangxi University of Traditional Chinese Medicine, Nanchang 330004, China
  • Received:2020-02-28 Published:2020-04-16

摘要: 目的 总结归纳新型冠状病毒肺炎(COVID-19)的早期胸部计算机体层摄影术(computed tomography,CT)表现,为临床早期确诊提供影像学支持。方法 回顾性分析25例COVID-19患者的早期胸部CT表现。结果 COVID-19的早期胸部CT表现以磨玻璃密度影最为常见,其内可见增粗血管和扩张的细支气管。病灶多呈条带状分布于双肺外周或胸膜下。结论 COVID-19的早期胸部CT表现具有一定的特征性,可为临床早期诊断提供影像学支持。

关键词: 新型冠状病毒肺炎, X线, 计算机体层摄影术

Abstract: Objective To analysis the incipient characteristic manifestations of new coronavirus pneumonia (COVID-19) suggested by the chest computed tomography (CT) scan and provide imaging support for early clinical diagnosis. Methods Retrospective analysis of early CT manifestations of 25 cases of COVID-19. Results The early chest CT manifestations of COVID-19 were most commonly ground glass opacity, with thickened blood vessels and dilated bronchioles. The lesions were mostly distributed in the periphery of the lungs or under the pleura. Conclusion The early CT scanning of COVID-19 patients showed characteristic imaging manifestation, which can provide imaging support for early clinical diagnosis.

Key words: COVID-19, X-ray, computed tomography

中图分类号: