实用医学杂志 ›› 2023, Vol. 39 ›› Issue (23): 3082-3086.doi: 10.3969/j.issn.1006-5725.2023.23.010

• 临床研究 • 上一篇    下一篇

广西免疫重建不良的人类免疫缺陷病毒感染者发生机会性感染的特点

吉磊1,李甜甜2,吴健林3,徐贤丽3,张春兰3,劳晓洁4,梅馨尹5,卢扬妮1,陈茂伟3()   

  1. 1.广西医科大学武鸣临床医学院 (南宁 530199 )
    2.贵港市人民医院 (广西 贵港 537199 )
    3.广西医科大学附属武鸣医院感染科 南宁 530199
    4.首都医科大学附属北京地坛医院感染科,(北京 100015 )
    5.中国医学科学院肿瘤医院深圳医院 (广东 深圳 518116 )
  • 收稿日期:2023-06-20 出版日期:2023-12-10 发布日期:2024-01-08
  • 通讯作者: 陈茂伟 E-mail:chenmaowei2008@163.com
  • 基金资助:
    广西壮族自治区卫生健康委员会西医类别自筹经费科研课题(Z20211281);广西壮族自治区南宁市武鸣区科学技术局基金资助项目(20190402)

Characteristics of opportunistic infections in HIV⁃infected individuals with suboptimal immune reconstruction in Guangxi

Lei JI1,Tiantian LI2,Jianlin WU3,Xianli XU3,Chunlan ZHANG3,Xiaojie LAO4,Xinyin MEI5,Yangni LU1,Maowei. CHEN3()   

  1. *.Wuming School of Clinical Medicine,Guangxi Medical University,Nanning 530199,China
  • Received:2023-06-20 Online:2023-12-10 Published:2024-01-08
  • Contact: Maowei. CHEN E-mail:chenmaowei2008@163.com

摘要:

目的 探究广西免疫重建不良的人类免疫缺陷病毒(HIV)感染者发生机会性感染的特点,为预防性临床诊疗提供参考。 方法 收集在广西医科大学附属武鸣医院长期随访的112例经抗逆转录病毒治疗(ART)治疗后免疫重建不良的HIV感染者发生机会性感染的情况及临床信息,并分析基线CD4+T淋巴细胞计数对机会性感染率、机会性感染类型及混合感染率的影响。 结果 112例免疫重建不良的HIV感染者发生机会性感染率高达42.86%,感染类型以真菌感染居首位。基线CD4+T淋巴细胞计数 ≤ 50个/μL患者的机会性感染率显著高于基线CD4+T淋巴细胞计数 > 50个/μL的患者,而机会性感染类型和混合感染率未见明显差异。 结论 广西免疫重建不良的HIV感染者发生机会性感染率较高,尤其是基线CD4+T淋巴细胞计数 ≤ 50个/μL的患者,感染类型以真菌感染为主。

关键词: 人类免疫缺陷病毒, 机会性感染, 免疫功能重建不良, 抗逆转录病毒治疗

Abstract:

Objective To explore the characteristics of opportunistic infections (OIs) in HIV?infected individuals with suboptimal immune reconstitution after ART treatment so as to provide a reference for preventing and managing HIV infections. Methods The clinical data including opportunistic infections specifically were acquired from 112 HIV?infected individuals with suboptimal immune reconstitution from the outpatient department of Wuming Hospital, Guangxi Medical University. The impact of baseline CD4+T lymphocyte counts on the incidence, type, and mixed infection rates of the opportunistic infections were analyzed. Results The opportunistic infection rate among the 112 HIV?infected individuals with suboptimal immune reconstitution was 42.86%, among which fungal infections were the most commonly seen. The opportunistic infection rate of the patients with a baseline of CD4+T lymphocyte counts ≤ 50/μL was significantly higher than that of the patients with a baseline of CD4+T lymphocyte counts > 50/μL, and there was no significant difference in the type of opportunistic infections as well as the rate of mixed infections. Conclusion HIV?infected people with suboptimal immune reconstitution in Guangxi are susceptible to HIV OIs. Among them, the group with a baseline CD4+ T lymphocyte counts ≤ 50/μL has a higher rate of OIs, mainly fungal infections.

Key words: HIV, opportunistic infections, suboptimal immune reconstruction, antiretroviral therapy

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