• 中国科学论文统计源期刊
  • 中国科技核心期刊
  • 美国化学文摘(CA)来源期刊
  • 日本科学技术振兴机构数据库(JST)

临床输血与检验 ›› 2023, Vol. 25 ›› Issue (5): 641-647.DOI: 10.3969/j.issn.1671-2587.2023.05.011

• 调查研究 • 上一篇    下一篇

新冠疫情对我国地市级血站单采血小板采集供应的影响

华敏玉1, 丁月平2, 王振兴3, 李丽4, 赵冬梅5, 刘伟6, 严婷婷7, 温珊8, 沈有华9, 朱丽莉10, 赵兰青11, 杨崇12, 胡秀兰13, 胡官林14, 任素玲15, 史亚平16, 潘阳春17, 徐爱华18, 高宏19, 张涵雪20, 夏晶晶21, 王文志22, 范丽莉23, 马学超24, 邱艳25   

  1. 1无锡市中心血站,江苏无锡 214021;
    2泰州市中心血站,江苏泰州 225306;
    3东莞市中心血站,广东东莞 523930;
    4淮安市中心血站,江苏淮安 223021;
    5秦皇岛市中心血站,河北秦皇岛 066001;
    6保定市中心血站,河北保定 071051;
    7九江市中心血站,江西九江 332099;
    8赣州市中心血站,江西赣江 341001;
    9上饶市中心血站,江西上饶 334099;
    10洛阳市中心血站,河南洛阳 471099;
    11赤峰市中心血站,内蒙古赤峰 024099;
    12焦作市中心血站,河南焦作 454001;
    13濮阳市中心血站,河南濮阳 457005;
    14毕节市中心血站,贵州毕节 551799;
    15盐城市中心血站,江苏盐城 224055;
    16咸阳市中心血站,陕西咸阳 712046;
    17南宁中心血站,广西南宁 530003;
    18淄博市中心血站,山东淄博 255025;
    19宝鸡市中心血站,陕西宝鸡 721013;
    20扬州市中心血站,江苏扬州 225007;
    21南京红十字血液中心,江苏南京 210042;
    22邢台市中心血站,河北邢台 054005;
    23青岛市中心血站,山东青岛 266073;
    24承德市中心血站,河北承德 067045;
    25北京血液中心,北京 100045
  • 收稿日期:2023-08-31 出版日期:2023-10-20 发布日期:2023-11-20
  • 通讯作者: 邱艳,主要从事输血技术与输血医学研究和管理,(E-mail)13681201834@163.com。
  • 作者简介:华敏玉,主要从事采供血质量管理与临床输血研究及管理,(E-mail)1070521617@qq.com。

Influence of COVID-19 Epidemic on the Collection and Supply of Apheresis Platelets in Prefecture-Level Blood Stations in China

HUA Minyu, DING Yueping, WANG Zhenxing, et al   

  1. Wuxi Blood Station, Wuxi 214021
  • Received:2023-08-31 Online:2023-10-20 Published:2023-11-20

摘要: 目的 了解我国地市级血站在新冠疫情下单采血小板的采供能力变化,为地市级血站应对突发公共事件时确保单采血小板供应提供参考依据。方法 收集我国采供血机构执业比对平台27家地市级血站2018—2021年单采血小板活跃献血者人数、单采血小板采集总量、初次献血者捐献单采血小板占所有献血者捐献血小板的百分比、单采血小板贮藏前去除白细胞率、单采血小板供应量、单采血小板供应量占全部血小板供应量的百分比、过期单采血小板总量数据;将统计年度分为疫情暴发前(2018—2019年)、疫情期(2020—2021年)2个统计时段,应用SPSS软件t检验方法分别比对疫情前后及各年度单采血小板相关数据统计差异。结果 27家地市级血站疫情暴发前后单采血小板活跃献血者人数合计分别为73 866人、89 021人,采集总量合计为438 573.4 U、527 174.2 U,发放总量合计分别为425 799 U、515 451.5 U,比较结果皆有显著性差异;疫情暴发前后初次献血者捐献单采血小板血液所占百分比均值分别为4.68%、5.37%,除1家血站外其余26家血站单采血小板储存前去除白细胞率范围在55.06%~100%,单采血小板供应量占全部血小板供应量的百分比在91.48%~100%,有12家血站有过期单采血小板且疫情暴发期与疫情期过期单采血小板分别为24 U、53 U,疫情暴发前后比较结果皆无显著性差异。结论 新冠疫情对我国地市级血站单采血小板献血者招募、采集及供应基本不存在持续不良影响,各血站不断调整应急措施,保证了临床血小板供应。

关键词: 新冠疫情, 血站, 单采血小板献血者, 单采血小板采集供应

Abstract: Objective To learn the change of platelet collection and supply capacity of prefecture-level blood stations in China during the COVID-19 epidemic, and to provide reference for prefecture-level blood stations to ensure the supply of platelets when dealing with public emergencies. Methods The data from 2018 to 2021 were obtained from 27 prefecture-level blood stations who were the members of the practice comparison network for blood institutes in China. The number of active apheresis blood donors, the total apheresis platelet collection, the percentage of apheresis platelets donated by first-time donors to all donors, the leukocyte removal rate before apheresis platelet storage, apheresis platelet supply, the percentage of apheresis platelet supply to total platelet supply, and the total number of expired apheresis platelets were collected. The statistical year was divided into two periods: before the outbreak (2018-2019) and during the epidemic (2020-2021), and the statistical differences of platelet collection data before and after the epidemic were compared by SPSS software T-test. Results Before and after the outbreak of the epidemic in 27 prefecture-level blood stations, the total number of platelet-collecting active blood donors was 73,866 and 89,021 respectively, and the number of apheresis platelets was 438 573.4 U and 527 174.2 U, the total distribution amount of apheresis platelets was 425 799 U and 515 451.5 respectively, with significant differences. Before and after the outbreak of the epidemic, the average percentage of apheresis platelets donated by the first blood donors was 4.68% and 5.37%, respectively. Except for one blood station, the leukocyte removal rate of apheresis platelets in other 26 blood stations before storage ranged from 55.06% to 100%, and the percentage of apheresis platelets in total supply ranged from 91.48% to 100%. There are 12 blood stations with expired apheresis platelets, and the expired apheresis platelets in the outbreak period and the epidemic period are 24 U and 53 U, respectively. 12 blood stations had expired apheresis platelets, and the apheresis platelets expired during the outbreak and epidemic period were 24U and 53U, respectively. There is no significant difference between before and after the outbreak. Conclusion The epidemic situation in COVID-19 has no lasting adverse effects on the recruitment, collection and supply of platelet donors in prefecture-level blood stations in China, and blood stations constantly adjusted emergency measures to ensure the supply of platelets.

Key words: COVID-19 epidemic, Blood station, Platelet donor, Apheresis platelet collection and supply

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