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南京医科大学学报(自然科学版)                                  第44卷第7期
               ·972 ·                     Journal of Nanjing Medical University(Natural Sciences)   2024年7月


             ·流行病学研究·

              南通市HIV合并HBV感染者抗逆转录病毒疗效及影响因素分析



              潘一茹 ,邱 涛 ,马 平 ,周小毅 ,丁 萍 ,陈彦君 ,姜 洁 ,何 楚 ,钱 姣 ,孔 泉 ,邹美银 ,翟祥军                                   1,2*
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               南京医科大学公共卫生学院,江苏             南京   211166;江苏省疾病预防控制中心,江苏             南京   210009;南通市疾病预防控制
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              中心,江苏 南通       226000;南通市第三人民医院(南通大学附属南通第三医院)感染科,江苏                       南通   226000
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             [摘    要] 目的:了解人类免疫缺陷病毒(human immunodeficiency virus,HIV)感染者合并乙型肝炎病毒(hepatitis B virus,
              HBV)的感染现况和特征,分析HIV/HBV合并感染者抗逆转录病毒治疗(anti⁃retroviral therapy,ART)效果及影响因素。方法:选
              取南通市2016年1月—2021年12月新确诊的HIV感染者为调查对象,根据乙型肝炎表面抗原(hepatitis B surface antigen,HBsAg)
              检测结果分为HIV单独感染组1 830例和HIV/HBV 合并感染组135例,比较两组患者ART 前HIV感染特征,分析ART 后HIV
              病毒学抑制和CD4 T淋巴细胞变化情况,以评估免疫功能改善情况及影响因素。结果:HIV/HBV合并感染者ART前免疫受损
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              重于HIV单独感染者。接受ART后,HIV单独感染组和HIV/HBV合并感染组的CD4 T计数总体上均随治疗时间延长呈上升
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              趋势,ART 2年后,两组患者的HIV病毒学抑制率均为90%以上。单因素和多因素Logistic回归分析均显示开始ART的年龄增
              加、初始CD4 T < 200个/μL、初始HIV RNA≥4.5[lg(copies/mL)]是影响免疫重建的危险因素。随治疗时间的延长,免疫重建
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              良好率有增加趋势。在ART前合并HBV感染加重HIV感染者的免疫损伤,因而可能影响免疫重建。结论:HBV感染可加重
              HIV感染者的免疫损伤,现行HIV/HBV合并感染的ART策略可有效抑制双重感染,有利于HIV/HBV合并感染者的免疫重建。
              在感染者的干预管理中,ART及疗效监测均存在不足,临床诊疗活动需进一步规范。
             [关键词] 人类免疫缺陷病毒;乙型肝炎病毒;合并感染;抗逆转录病毒治疗
             [中图分类号] R512.91;R512.62            [文献标志码] A                     [文章编号] 1007⁃4368(2024)07⁃972⁃07
              doi:10.7655/NYDXBNSN240070



              Analysis of anti ⁃ retroviral efficacy and influencing factors in HBV/HIV co ⁃ infection in
              Nantong City
              PAN Yiru ,QIU Tao ,MA Ping ,ZHOU Xiaoyi ,DING Ping ,CHEN Yanjun ,JIANG Jie ,HE Chu ,QIAN Jiao ,
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              KONG Quan ,ZOU Meiyin ,ZHAI Xiangjun 1,2*
              1 School of Public Health,Nanjing Medical University,Nanjing 211166;Jiangsu Provincial Center for Disease
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              Control and Prevention,Nanjing 210009;Nantong Center for Disease Control and Prevention,Nantong 226000;
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              4 Department of Infectious Diseases,Nantong Third People’s Hospital(Affiliated Nantong Hospital No.3 of Nantong
              University),Nantong 226000,China
             [Abstract] Objective:To investigate the current situation and characteristics of human immunodeficiency virus(HIV)/hepatitis B
              virus(HBV)co⁃infection among HIV⁃infected individuals,as well as to analyze the effectiveness of anti⁃retroviral therapy(ART)and
              its influencing factors for HIV/HBV co⁃infected patients. Methods:The study selected newly diagnosed HIV patients in Nantong City
              from January,2016,to December,2021,as the research subjects. Based on the results of hepatitis B surface antigen(HBsAg)testing,
              the patients were categorized into two groups:an HIV mono⁃infection group(1 830 cases)and an HIV/HBV co⁃infection group
             (135 cases). The study compared the HIV infection characteristics of the two groups before ART,analyzed the virological suppression
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              and CD4 T lymphocyte count changes after ART therapy,and evaluated the improvement of immune function and its influencing
              factors. Results:HIV/HBV co⁃infection led to more severe immune impairment of the patients before ART than those in the HIV mono⁃
              infection group. After receiving ART,both the HIV mono⁃infection group and the HIV/HBV co⁃infection group showed a gradual
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              increase in CD4 T count,and the virological suppression rate was over 90% in both groups after two years of ART. Univariate and
             [基金项目] 江苏省十四五流行病学重点学科(ZDXK202250)
              ∗
              通信作者(Corresponding author),E⁃mail:jszxj@scdc.cn
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