Effect of second-line antiretroviral treatment on human immunodeficiency virus/acquired immune deficiency syndrome in Zhengzhou
10.3760/cma.j.issn.1000-6680.2017.05.006
- VernacularTitle:郑州市人类免疫缺陷病毒感染者和艾滋病患者二线抗病毒治疗效果分析
- Author:
Zhaoyun CHEN
;
Kongju WU
;
Yan SUN
;
Qingxia ZHAO
;
Chaofeng LI
;
Lixia XU
- Keywords:
HIV/AIDS;
HIV RNA;
Secondary anti-virus treatment;
Effect evaluation
- From:
Chinese Journal of Infectious Diseases
2017;35(5):282-285
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the effect of second-line antiretroviral treatment (ART) on human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) and provide reference for subsequent HIV/AIDS treatment.Methods Two hundred and twenty-eight HIV/AIDS patients received second-line ART during January 2011 and December 2015 in Zhengzhou were included.Two hundred and forty-eight who received first-line ART during this period were randomly enrolled as control group.CD4+ T cell count and HIV RNA load before and after treatment were compared with x2 test and t test when appropriate.Results There were 228 patients (137 male and 91 female) in the second-line ART group and 248 patients (176 male and 72 female) in the control group.In second-line ART group, CD4+ T cells increased from (274±200)/μL to (476±261)/μL after an average treatment of (39.5±18.8) months.The difference was statistically significant (t=12.91, P<0.05).In control group, CD4+T cells increased from (251±199)/μL to (470±233)/μL after an average treatment of (35.7±14.7) months.The difference was statistically significant (t=14.60, P<0.05).CD4+ T cells showed no statistical difference between two groups regardless of treatment (t=1.25 and 0.26, respectively, both P>0.05).During the treatment, the rates of immunological failure were 9.6% (22/228) in second-line ART group and 12.9% (32/248) in the control group.There was no statistical difference between two groups (x2=1.251, P>0.05).Complete viral inhibition rates were 83.3% (190/228) in second-line ART group and 88.7% (220/248) in control group with no statistical difference (x2=2.881, P>0.05).Conclusions Second-line ART regimen has equivalent treatment efficacy with first-line ART.To achieve a better outcome, second-line ART regimen should be selected as an alternative option when first-line regimen fails.Compliance is the key to guarantee the success of antiviral therapy.
