国内献血者归队的现状与思考

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[摘要] 受试验方法学、试剂、标本状态和献血者个体因素等影响,部分献血者因血液筛查单试剂反应性被永久屏蔽,因未做进一步的确证试验可能为假反应性,对此国内很多采供血机构在进行献血者的归队工作。本文就献血者归队的定义、归队指南的版本更新、国内采供血机构进行归队工作情况作一综述。

[关键词] 无偿献血;假反应性;献血者归队

[中图分类号] R457

[文献标志码] A

[文章编号] 2096-5532(2024)04-0630-03doi:10.11712/jms.2096-5532.2024.60.126

[开放科学(资源服务)标识码(OSID)]

[网络出版] https://link.cnki.net/urlid/37.1517.R.20240919.1020.004;2024-09-20 08:23:39

Current status and reflection of the reentry of blood donors in China

FENG Qiuxia, HOU Yun, PAN Haiping, YANG Zhongsi(Qingdao Blood Center, Qingdao 266071, China); [Abstract]Due to the influence of test methodology, reagents, specimen status, and individual factors of blood donors, some blood donors have been permanently shielded due to single-reagent reactivity in blood screening, which might be false reactivity due to the lack of further confirmatory tests, and in this regard, blood collection and supply institutions in China are carrying out the reentry of blood donors. This article reviews the definition of blood donor reentry, version updates of reentry guidelines, and the reentry work of blood collection and supply institutions in China.

[Key words]voluntary blood donation; false reactive; blood donor reentry

随着酶联免疫吸附试验(ELISA)方法和核酸检测技术(NAT)的发展,试剂灵敏度不断提高,在降低血液输血风险的同时不可避免导致检测结果假反应性增多[1-6],如梅毒螺旋体(TP)筛查反应性标本经确证后,阳性率仅约0. 28%[7]。(剩余7738字)

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