摘要
目的了解合肥地区无偿献血人群HIV感染状况和流行病特点,为献血者招募和血液检测方案建立提供依据。方法采用两种血清学试剂对献血者进行筛查,2012年开始同时用核酸检测系统检测标本中HRV RNA,血清学阳性的标本送到市疾控中心做确认。结果血清学共筛查献血者495 279例,确认阳性44例,阳性率0.9;NAT检测标本112 940,确认阳性20例,全部为血清学双试剂阳性标本。结论合肥地区无偿献血人群HIV感染呈逐年上升趋势,必须采取有效措施保证血液安全。
Objective To understand the HIV infection status and epidemic characteristics among blood donors in Hefei area to provide the basis for recruiting the blood donors and establishing the blood detection scheme.Methods Two kinds of serological reagent were adopted for screening the blood donors.HRV RNA in the detection samples of the nucleic acid test system and positive serological samples were simultaneously sent to the municipal Center for Disease Control for conducting the confirmation detection from 2012.Results 495 279 blood donors were performed the serological screening,44 cases were confirmed HIV positive with the detection positive rate of 0.9;112 940 samples were performed the NAT detection,20 cases were confirmed HIV positive,all were the serological dual reagent positive samples.Conclusion The HIV infection among unpaid blood donors in Hefei area shows the increasing trend year by year.Effective measures must be taken to ensure the safety of blood.
出处
《国际检验医学杂志》
CAS
2015年第5期641-642,共2页
International Journal of Laboratory Medicine
关键词
无偿献血
HIV感染
核酸检测
volunteer blood donation
HIV infection
nucleic acid detection
