Study on the return strategy and results of blood donors with false reactive HIV in Wenzhou
10.3969/j.issn.1673-9701.2025.01.004
- VernacularTitle:温州地区HIV假反应性献血者归队策略及结果探讨
- Author:
Jie YANG
1
;
Feng ZHANG
1
;
Xiaoyan CHEN
1
;
Yaya WU
1
;
Yangyang LIN
1
;
Huiqiong ZHU
1
Author Information
1. 温州市中心血站质量管理科 温州市输血医学重点实验室,浙江 温州 325000
- Publication Type:Journal Article
- Keywords:
Human immunodeficiency virus;
Single-reagent reactivity;
Blood donor;
Blood safety
- From:
China Modern Doctor
2025;63(1):14-17
- CountryChina
- Language:Chinese
-
Abstract:
Objective Based on the analysis of the results of retesting of blood donors with human immunodeficiency virus(HIV)serological single-reagent reactivity,the rationality and practical effect of the existing retesting strategy were discussed.Methods HIV serological single-reagent reactivity blood donors in Wenzhou from January to December 2023 were selected as the study objects,and were confirmed by Wenzhou Center for Disease Control and Prevention(CDC)and returning test to confirm whether they could be returnee.Differences in return rates were analyzed by the basic data of blood donors and the S/CO value of HIV serological test during screening.Results Among the 374 HIV serological single-reagent reactivity blood donors,55 were confirmed by CDC with uncertain HIV antibodies,319 met the criteria for return,and 84 actively applied for return.78 showed no reactivity through self-test and return test and were allowed to return to the team.Four showed HIV serological reactivity,one showed HIV nucleic acid testing(NAT)test reactivity,permanent shielding.One showed the reactivity of anti-HIV chemiluminescence immunoassay test,and the HIV NAT test was noreactivity,and continued to be screened to participate in the next round of return.There were statistically significant differences in the permissible return rate of blood donors with different ages,blood types and blood donation times(P<0.05).There was no significant difference in the allowed return rate of blood donors with different S/CO values during screening(χ2=1.898,P=0.168).Conclusion Reasonable return procedures can effectively reduce the loss of blood donors and ensure the safety of blood for clinical use.
