2006-2011年南京市无偿献血者HIV感染的调查分析

目的分析2006~2011年南京市无偿献血者人类免疫缺陷病毒（HIV）感染情况。方法对2006~2011年436 672名无偿献血者血液标本采用ELISA法进行抗-HIV/HIV-P24初筛检测,初筛有反应性标本送疾病预防控制中心进行确证检测。结果 436 672例无偿献血者中抗-HIV/HIV-24初筛有反应性543例,确证阳性43例;抗-HIV/HIV-P24与HBsAg、TP感染分别为1例和9例。结论南京地区无偿献血者HIV感染率较低,但呈上升趋势,且已从高危人群向普通人群扩散。

Prevalence of HIV among blood donors in Nanjing from 2006 to 2011

Objective To analyze the prevalence of HIV among blood donors in Nanjing from 2006 to 2011.Methods A total of 436 672 blood donors were screened using ELISA kit for the presence of anti-HIV/HIV P24 antigen from 2006 to 2011.All samples tested positive by ELISA were tested by confirmatory assay in Nanjing Center for Disease Control and Prevention.Results Of 436 672 blood donors,543 donors were positive by ELISA and 43 were positive by confirmatory assay.Of these donors,1 donor was co-infective in HBV and 9 were in Treponema Pallidun.Conclusion The rate of the HIV infection among blood donors in Nanjing,though comparatively low,shows an update tendency.Besides,HIV is spreading from high-risk groups to the general population.