摘要
目的了解我国地市级中心血站(简称血站)红细胞成分血库存管理现状。方法收集2017-2021年我国26家血站合格红细胞成分血入库量、红细胞成分血日平均库存量、每千人口红细胞成分血发放量以及红细胞成分血发放时平均保存天数等红细胞成分血库存发放相关数据,并进行统计比对分析。结果2017~2021年期间25家血站合格红细胞成分血入库量年平均实现正增长,年平均增长中位数为5.90%;11家红细胞成分血日平均库存量年度同比波动在–30%~30%之间,14家年度同比>30%或<–30%;20家每千人口红细胞成分血发放量的年平均增长率为正值,年平均增长率中位数为5.09%。26家红细胞成分血发放时平均保存天数在7.11~17.66天之间,总体平均天数为12.52天。2017~2019年期间有8家血站、2020年有13家、2021年有9家发生红细胞成分血过期事件。结论近年我国血站红细胞成分血入库发放量呈整体上升趋势,且能保证供应的红细胞成分血相对新鲜和应对突发事件的库存,但日平均库存量呈波动状态和红细胞成分血过期事件提示精准库存管理还有完善的空间。
Objective To investigate the current inventory management status of red blood cells(RBCs)in prefecture and municipal blood stations in China.Methods Collect the data of the qualified RBCs laid in banks,the average daily stock of RBCs,the blood distribution of RBCs per 1000 population,and the average shelf life of RBCs between 2017 and 2021 from 26 blood stations in China,and statistical analysis were carried out.Results From 2017 to 2021,the qualified RBCs in 25 blood stations achieved average growth annually with a 5.9%median.The average daily RBCs inventory is between-30%~30%year-on-year among 11 blood stations,and>30%or<-30%year-on-year among 14 blood stations.The average annual growth rate of RBCs supply per 1000 population among 20 blood stations was increased and the median was 5.09%.The average RBCs shelf life of 26 blood stations were between 7.11~17.66 days,and the overall average was 12.52 days.Between 2017 and 2019,there were expired RBCs produced from 8 blood stations,from 13 blood stations in 2020,and 9 in 2021 Conclusion Recent years,while the overall trend of quantity of RBCs prepared and supply by municipal blood station in China is on the rise,the inventory can maintain relatively fresh and deal with any emergencies situation.However,the fluctuation of daily average inventory and the expired events of red blood cell components suggest that there is still room for improvement in accurate inventory management.
出处
《临床输血与检验》
CAS
2023年第2期204-209,共6页
Journal of Clinical Transfusion and Laboratory Medicine
