ISSN 1004-4140
CN 11-3017/P

有无基础病的COVID-19患者CT表现比较分析

张妍, 黄瑞彬, 段永利, 刘薇, 李玲, 郝琪, 李兴鹏, 刘梦珂, 张怡梦, 孙小丽, 刘晓燕, 王仁贵

张妍, 黄瑞彬, 段永利, 等. 有无基础病的COVID-19患者CT表现比较分析[J]. CT理论与应用研究, 2023, 32(5): 652-658. DOI: 10.15953/j.ctta.2023.030.
引用本文: 张妍, 黄瑞彬, 段永利, 等. 有无基础病的COVID-19患者CT表现比较分析[J]. CT理论与应用研究, 2023, 32(5): 652-658. DOI: 10.15953/j.ctta.2023.030.
ZHANG Y, HUANG R B, DUAN Y L, et al. Imaging Features of Patients with Coronavirus Disease 2019 with/without Underlying Diseases[J]. CT Theory and Applications, 2023, 32(5): 652-658. DOI: 10.15953/j.ctta.2023.030. (in Chinese).
Citation: ZHANG Y, HUANG R B, DUAN Y L, et al. Imaging Features of Patients with Coronavirus Disease 2019 with/without Underlying Diseases[J]. CT Theory and Applications, 2023, 32(5): 652-658. DOI: 10.15953/j.ctta.2023.030. (in Chinese).

有无基础病的COVID-19患者CT表现比较分析

详细信息
    作者简介:

    张妍: 女,首都医科大学附属北京世纪坛医院住院医师,主要从事胸部淋巴管系统回流障碍性疾病诊断,E-mail:zhangy102394@163.com

    通讯作者:

    黄瑞彬: 男,山东省济南市第四人民医院副主任技师、住院医师,主要从事医学影像技术,E-mail:448522170@qq.com

    王仁贵: 男,医学博士,首都医科大学附属北京世纪坛医院主任医师,主要从事胸部影像学诊断,E-mail:wangrg@bjsjth.cn

  • 中图分类号: R  814;R  563.1

Imaging Features of Patients with Coronavirus Disease 2019 with/without Underlying Diseases

  • 摘要: 目的:探讨合并基础病和未合并基础病的新型冠状病毒感染(COVID-19)患者的影像学特征。材料与方法:回顾性收集首都医科大学附属北京世纪坛医院于2022年11月16日至2022年12月16确诊为COVID-19的患者153例。患者均自发病后1~14 d行胸部薄层CT平扫检查。根据或者有无基础病将其分为两组,其中合并基础病患者42例,未合并基础病患者111例,对比分析两组患者的差异。结果:两组患者在发病年龄、咳嗽、双肺分布、弥漫性分布、肺内蜂窝样改变、斑片状分布、大片状分布、束带样分布、铺路石征、空气支气管征、牵拉性支气管扩张及胸腔积液上差异有统计学意义。结论:COVID-19患者临床以发热和咳嗽症状最多见,胸部CT可见双肺多发病灶,病灶类型以支气管血管束增厚及GGO为著。合并基础病的患者在蜂窝样改变、铺路石征、空气支气管征、牵拉性支气管扩张及胸腔积液上较未合并基础病的患者更多。胸部薄层CT扫描对疾病的早期发现及诊断提供了关键的参考。
    Abstract: Objective: To explore the imaging characteristics of patients with novel coronavirus pneumonia (COVID-19) combined with different underlying diseases. Materials and methods: COVID-19 was diagnosed in 153 patients at Beijing Shijitan Hospital, Capital Medical University, from November 16, 2022 to December 16, 2022, and data were retrospectively collected. All patients underwent chest CT scan from 1 to 14 days after onset and were divided into two groups based on the presence or absence of underlying diseases. Forty-three patients had underlying diseases, and 110 patients had none. We compared the differences between the two groups. Result: The comparison between the two groups showed statistically significant differences in age, cough, bilateral lung distribution, diffuse distribution, honeycomb-like changes in the lungs, patchy distribution, large patchy distribution, band distribution, crazy-paving sign, air bronchogram sign, traction bronchiectasis, and pleural effusion. Conclusion: Fever and cough are the most common clinical symptoms in patients with COVID-19. Chest CT showed multiple lesions in both lungs. The most common types of lesions were thickening of bronchovascular bundle and GGO. Patients with underlying diseases had more honeycomb-like changes, crazy-paving sign, air bronchogram sign, traction bronchiectasis, and pleural effusion than those without underlying diseases. Chest thin-slice CT scan provides a key reference for the early detection and diagnosis of the disease.
  • 图  2   男性,70岁,合并基础病的COVID-19患者

    常规胸部CT平扫肺窗示左肺下叶背段“蜂窝样”改变(黑短箭),另双肺胸膜下见多发斑片状GGO(白星号)。

    Figure  2.   Male, 70-year-old patient with COVID-19 with underlying diseases

    图  3   为同一患者,男性,79岁,合并基础病的COVID-19患者

    Figure  3.   Male, 79-year-old patient with COVID-19 with underlying diseases

    图  1   男性,41岁,未合并基础病的COVID-19患者

    常规胸部CT平扫肺窗示右肺下叶背段斑片状GGO(黑短箭)。

    Figure  1.   Male, 39-year-old patient with COVID-19 without underlying diseases

    图  4   女性,87岁,合并基础病的COVID-19患者

    常规胸部CT平扫肺窗示双侧胸腔见弧形液性密度(黑星号),右肺上叶前段见斑片状GGO(白短箭)。

    Figure  4.   Female, 87-year-old patient with COVID-19 with underlying diseases

    表  1   是否合并基础病的COVID-19患者一般资料比较

    Table  1   Comparison of general data of COVID-19 patients with or without underlying diseases

    一般情况组别统计检验
    A组(n=42)/例(%)B组(n=111)/例(%)$\chi^2$  P
    性别 男性 25(59.5) 56(50.5) 1.007 0.316
    女性 17(40.5) 55(49.5)
      发病中位数年龄/岁(四分位间距) 83.0(11.0) 63.0(16.0) <0.001
    病程/d ≤7 29(69.0) 75(67.6) 0.031 0.861
    >7 13(31.0) 36(32.4)
    下载: 导出CSV

    表  2   是否合并基础病的COVID-19患者临床症状比较

    Table  2   Comparison of clinical symptoms of COVID-19 patients with or without underlying diseases

    临床症状组别统计检验
    A组(n=42)B组(n=111)$\chi^2$P
    发热   16(38.1) 51(45.9) 0.763 0.382
    胸闷   6(14.3) 29(26.1) 2.421 0.120
    咳嗽   7(16.7) 41(36.9) 5.815 0.016
    肌肉酸痛 0(0.0) 1(0.9) 1.000
    骨痛   0(0.0) 1(0.9) 1.000
    下载: 导出CSV

    表  3   是否合并基础病的COVID-19患者肺内病灶分布情况对比

    Table  3   Comparison of lesion distribution of COVID-19 patients with or without underlying diseases

    分布情况  组别统计检验
    A组(n=42)B组(n=111)$\chi^2$P
    数量   单发    1(2.4) 5(4.5) 0.019 0.891
    多发    41(97.6) 106(95.5) 0.019 0.891
    累及部位 单叶    1(2.4) 16(14.4) 3.332 0.068
    单肺    2(4.8) 6(5.4) 0.000 1.000
    双肺    40(95.2) 88(79.3) 3.836 0.050
    分布   胸膜下   32(76.2) 77(69.4) 0.692 0.405
    胸膜内   39(92.9) 101(91.0) 0.002 0.964
    弥漫性   35(83.3) 11(9.9) 78.125 <0.001
    血管束   38(90.5) 90(81.1) 1.968 0.161
    对称分布  26(61.9) 54(48.6) 2.146 0.143
    非叶段分布 39(92.9) 90(81.1) 3.195 0.074
    下载: 导出CSV

    表  4   是否合并基础病的COVID-19患者肺内异常征象比对

    Table  4   Comparison of abnormal pulmonary signs in COVID-19 patients with or without underlying diseases

    影像学征象   组别统计检验
    A组(n=42)B组(n=111)$\chi^2$P
    病变类型 GGO       41(97.6) 99(89.2) 1.806 0.179
    实变       19(45.2) 50(45.0) 0.000 0.983
    网格       37(88.1) 85(76.6) 2.502 0.114
    蜂窝       7(16.7) 4(3.6) 5.958 0.015
    血管束增厚    42(100.0) 102(91.9) 2.302 0.129
    混合       41(97.6) 95(85.6) 3.332 0.068
    病变形态 结节       31(73.8) 93(83.8) 1.973 0.160
    肿块       1(2.4) 1(0.9) 0.475
    树芽       11(26.2) 42(37.8) 1.826 0.177
    斑片       39(92.9) 88(79.3) 3.982 0.046
    大片       32(76.2) 52(46.8) 10.597 0.001
    束带样      24(57.1) 32(28.8) 10.527 0.001
    混合       40(95.2) 93(83.8) 3.518 0.061
    病灶边缘 模糊       19(45.2) 63(56.8) 1.626 0.202
    不规则      18(42.9) 54(48.6) 0.410 0.522
    分叶       1(2.4) 15(13.5) 2.932 0.087
    毛刺       21(50.0) 46(41.4) 0.907 0.341
    伴随征象 晕征       31(73.8) 80(72.1) 0.046 0.830
    反晕征      17(40.5) 38(34.2) 0.516 0.473
    铺路石征     34(81.0) 54(48.6) 13.013 0.000
    空气支气管征   37(88.1) 72(64.9) 8.026 0.005
    空气潴留征    15(35.7) 34(30.6) 0.362 0.548
    马赛克征     24(57.1) 44(39.6) 3.781 0.052
    牵拉性支气管扩张 29(69.0) 54(48.6) 5.109 0.024
    胸腔积液     4(9.5) 1(0.9) 0.022
    下载: 导出CSV
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出版历程
  • 收稿日期:  2023-02-27
  • 修回日期:  2023-03-22
  • 录用日期:  2023-04-11
  • 网络出版日期:  2023-05-03
  • 发布日期:  2023-09-21

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