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目的分析人类免疫缺陷病毒(HIV)合并乙型肝炎病毒(HBV)、丙型肝炎病毒(HCV)以及梅毒(TP)感染的情况。方法从HIV/HBV、HIV/HCV、HIV/TP及HIV/HBV/HCV合并感染率、CD4+T细胞计数、CD4+T细胞计数分布与HIV-RNA载量的关系等方面对92例HIV感染者的资料进行回顾分析。结果 92例HIV感染者中,单纯HIV感染率为44.57%,HIV/HBV为14.13%,HIV/HCV为32.61%,HIV/TP为3.26%,HIV/HBV/HCV为5.43%;HIV/HBV及HIV/HCV合并感染者CD4+T细胞计数低于单纯HIV感染者,差异均有统计学意义(P<0.05);CD4+T细胞计数<100/mm338例,其HIV病毒载量≥104cp/ml,100~400/mm320例,其HIV病毒载量为103~106cp/ml;>400/mm334例,其HIV病毒载量<104 cp/ml者占61.76%。结论 HIV/HBV及HIV/HCV合并感染可能加速CD4+T细胞的破坏及细胞免疫功能损伤,血浆HIV病毒载量与CD4+T细胞数呈负相关。
Objective To analyze the human immunodeficiency virus (HIV) combined with hepatitis B virus (HBV), hepatitis C virus (HCV) and syphilis (TP) infection. Methods Ninety-two HIV infections were detected in terms of HIV / HCV, HIV / HCV, HIV / HBV infection, HIV / HBV / HCV infection, CD4 + T cell count, CD4 + T cell count distribution and HIV- Who’s information for review and analysis. Results The prevalence of HIV / HBV was 44.57%, HIV / HBV was 14.13%, HIV / HCV was 32.61%, HIV / TP was 3.26% and HIV / HBV / HCV was 5.43% The CD4 + T cell count in HIV / HCV co-infected patients was lower than that in HIV-infected individuals (P <0.05). The CD4 + T cell count was less than 100 / mm338 and the HIV viral load was ≥104 cp / ml , 100 ~ 400 / mm320 cases, the HIV viral load of 103 ~ 106cp / ml;> 400 / mm334 cases, the HIV viral load of <104 cp / ml accounted for 61.76%. Conclusions HIV / HBV and HIV / HCV co-infection may accelerate the destruction of CD4 + T cells and impair the cellular immune function. The plasma HIV viral load is negatively correlated with the number of CD4 + T cells.