22547份血清标本艾滋病毒抗体检测结果分析

Analysis of 22 547 serum specimen of HIV-1 antibody

目的:通过分析艾滋病(AIDS)筛查实验室检测情况及阳性病例分布,为下一步规划AIDS防治工作提供依据。方法:艾滋病毒抗体初筛检测1996～1999年采用乳胶凝集法,2000年至今使用ELISA方法;确证标本2008年3月前送安徽省疾病预防控制中心(疾控中心),2008年3月后由蚌埠市疾控中心艾滋确证实验室检测,采用West blot法。结果:共检测各类人群血清标本22 547份,其中初筛并经确证阳性标本262份,阳性率1.16%。确证阳性的标本中,流行病学分析,户籍在蚌埠地区(含五河、固镇、怀远)57份(21.76%),蚌埠地区之外205份(79.24%)。结论:蚌埠市1996～2009年AIDS的发病处于相对较低水平,但有逐年增加趋势。

Objective：To analyze the detection results of acquired immune deficiency syndrome（AIDS）,and to provide scientific evidence for the prevention and control of the disease.Methods：PA was used for the detection of HIV-1 anti-body before 1999,ELISA was adopted since 1999,and West blot was used for the confirmatory test since 2008.Results：A total of 22 547 samples were detected,and 262 cases of anti-HIV positive were identified,with a positive rate of 1.16%.Fifty-seven of the 262 cases（21.76%） were registered residents of Bengbu district,and the other 205 cases（79.24%）were residents of other places.Conclusions：The infection rate of AIDS in Bengbu district is comparatively low,but tends to increase year by year.