单采血小板高龄献血者特征及献血前血液检测结果分析  

Characteristics of elderly apheresis platelet donors and analysis of pre-donation testing results

作　　者：张胤 樊晶[2] 刘妍妍 陈曦[1] ZHANG Yin;FAN Jing;LIU Yanyan;CHEN Xi(Tianjin Medical University,Tianjin 300070,China;Tianjin Blood Center)

机构地区：[1]天津医科大学,天津300070 [2]天津市血液中心

出　　处：《中国输血杂志》2022年第7期739-742,共4页Chinese Journal of Blood Transfusion

摘　　要：目的 研究分析天津地区56~60岁单采血小板高龄献血人群特征及献血前血液检测结果,为血站管理及献血者维护和保留提供参考。方法 分析2012年7月1日至2021年6月30日天津市血液中心单采血小板献血者信息,将56~60岁的献血人群作为观察组,18~55岁的献血人群作为对照组,研究分析包括献血次数、男女比、登记献血频率、献2个治疗量的比例、延迟献血率、献血不良反应率等特征;对比56~60岁与18~55岁单采血小板献血人群献血前血液检测结果,分析血常规不合格因素。结果 2012年至2021年9年间,天津市56~60岁单采血小板献血者共计有2 837人次,登记献血频率、献2个治疗量的比例明显高于对照组;56~60岁观察组和18~55岁对照组的血常规指标值均在正常范围内波动,且是有统计学意义的(P䥺Symbol|@@0.05);56~60岁血常规检测不合格比例略高于对照组,主要是血红蛋白不合格占比高。结论 过去9年间,天津地区56~60岁单采血小板献血人次基本呈稳定增长趋势。血液检测结果表明,单采血小板高龄献血者的血常规指标值是符合献血者健康检查要求的。应针对该类人群,继续密切监测其血常规指标情况;同时,开展更多有益尝试,以确保这类人群能够身体健康、安全献血。Objective To study and analyze the characteristics of 56-60 years old apheresis platelet donors and the results of pre-donation blood testing in Tianjin,so as to provide reference for the management of blood stations and the maintenance and retention of blood donors.Methods The information of platelet donors were collected by Tianjin Blood Center from July 1,2012 to June 30,2021.The donors aged 56-60(the observation group) were compared with donors aged 18-55(the control).The number of blood donations,male to female ratio,donation frequency,proportion of two-therapeutic-amount donation,rate of deferred donation,incidence of adverse reactions to blood donation,etc of the two groups were studied.The pre-donation test results of the two groups were also compared through the analysis of the unqualified factors of blood routine.Results From 2012 to 2021,there were 2 837 platelet donors aged 56-60 in Tianjin,and the donation frequency and proportion of two-therapeutic-amount donation were significantly higher than those in the control.The blood routine indexes were significantly different between two groups,but all fluctuated within the normal range(P<0.05).More donors in the observation group than the control were deferred due to unqualified blood routine indexes,mainly caused by Hb deferral.Conclusion In the past 9 years,the number of apheresis platelet donors aged 56-60 in Tianjin has been stablely increasing.Elderly donors always meet the health requirements of donations according to the results of blood tests.Close monitor of the blood routine indexes,however,should be paid to such population to ensure the elderly donor health and donation safety.

关 键 词：单采血小板 高龄献血者 献血者特征 

分 类 号：R446.111[医药卫生—诊断学] R331.143[医药卫生—临床医学] R193.3