人民卫生出版社系列期刊
ISSN 2096-2738 CN 11-9370/R

中国科技核心期刊(中国科技论文统计源期刊)
2020《中国学术期刊影响因子年报》统计源期刊

新发传染病电子杂志 ›› 2017, Vol. 2 ›› Issue (4): 237-239.

• 论著 • 上一篇    下一篇

低CD4+T细胞的HIV感染合并肺结核影像特点分析

魏方军1, 王立非1, 郑广平1, 云永兴1, 黄华1, 陈晓芳1, 陆普选2   

  1. 1.深圳市第三人民医院,广东 深圳 518112;
    2.深圳市慢性病防治中心,广东 深圳 518020
  • 收稿日期:2017-07-19 出版日期:2017-11-30 发布日期:2020-07-14
  • 通讯作者: 魏方军,Email:66633624@qq.com
  • 基金资助:
    深圳市知识创新计划重点项目(JCY20130401164750006; JCY20150207181301)

Imaging features of pulmonary tuberculosis in low CD4+T cell count HIV infected patients

WEI Fang-jun1, WANG Li-fei1, ZHENG Guang-ping1, YUN Yong-xing1, HUANG Hua1, CHEN Xiao-fang1, LU Pu-xuan2   

  1. 1. Third People's Hospital of ShenZhen, Guangdong Shenzhen 518112, China;
    2. Shenzhen Center for Chronic Disease Control, Guangdong Shenzhen 518020, China
  • Received:2017-07-19 Online:2017-11-30 Published:2020-07-14

摘要: 目的 分析低CD4+T细胞的HIV感染合并肺结核患者胸部CT表现,探讨低CD4+T细胞的HIV感染合并肺结核的影像特点。方法 选取深圳市第三人民医院2014年1月至2016年12月32例CD4+T细胞计数小于200个/μl且已确诊感染肺结核的HIV感染者的胸部CT进行回顾性分析, 分析患者胸部CT的病变形态、病变部位等。结果 32例低CD4+T细胞计数HIV感染者胸部影像主要表现为:纵隔或肺门淋巴结结核30例(93.7%)、实变影29例(90.6%)、胸腔积液21例(65.6%)、空洞影17例(53.1%)、弥漫粟粒影14例(43.7%)、纤维灶9例(28.1%)、钙化灶3例(9.3%)。对12例患者在抗结核治疗前进行短时间(15~25天)复查发现部分影像征象较前明显进展,实变影范围较前扩大(11例)、弥漫粟粒影较前增多(12例)、胸腔积液较前增多(8例)、空洞影较前增大或增多(4例)、纵隔或肺门淋巴结增大(3例)。结论 低CD4+T细胞的HIV感染合并肺结核的影像表现多样,常见纵隔或肺门淋巴结结核、实变影、空洞影及弥漫粟粒影,而纤维病灶和钙化灶相对少见,表现为不典型肺结核的影像特点。

关键词: 肺结核, HIV, CT

Abstract: Objective The aim of this study is to retrospectively analyze the chest CT manifestations of pulmonary tuberculosis in patients with low CD4+T count of HIV infection, and to investigate the imaging features of pulmonary tuberculosis with low CD4+T count in HIV infected patients. Methods Chest CT of 32 patients who has been diagnosed with HIV infection and pulmonary tuberculosis and with CD4+T cell count less than 200/μl were analyzed. Results 32 cases of low CD4+T cell count of HIV infection of chest imaging features were mainly as follows: cavity shadow in 17 cases, consolidation shadow in 29 cases, diffuse miliary shadow in 14 cases, pleural effusion in 21 cases; 3 cases of calcification, 9 cases of fibrous lesions and 30 cases of mediastinal or hilum lymph node tuberculosis. Conclusions Low CD4+T cell count of HIV infection in patients with pulmonary tuberculosis showed a variety of imaging features, disseminated pulmonary tuberculosis and lymph node tuberculosis were easily found while calcification and fibrous lesions are rare, presenting imaging feature of atypical pulmonary tuberculosis.

Key words: Pulmonary tuberculosis, HIV, CT