重大公共卫生事件下西安市采供血情况纵向对比分析及启发  

Longitudinal comparative analysis and inspiration of blood collection and supply in Xi'an under major public health events

作　　者：张铃浩 曹晓莉[1] 褚晓月 李恒新 徐华[1] ZHANG Linghao;CAO Xiaoli;CHU Xiaoyue;LI Hengxin;XU Hua(Shaanxi Provincial Blood Center,Xi'an 710061,China)

机构地区：[1]陕西省血液中心,陕西西安710061

出　　处：《临床医学研究与实践》2024年第23期1-4,33,共5页Clinical Research and Practice

基　　金：西安市创新能力强基计划-医学研究项目(No.21YXYJ0086)。

摘　　要：目的探讨重大公共卫生事件下西安市采供血情况。方法采用回顾性资料分析法,比较2020年1月25日至2月28日、2021年12月23日至2022年1月24日、2022年3月6日至3月28日西安市突发三轮公共卫生事件期间悬浮红细胞和血小板的采供量、血液调配情况和献血者人口学特征。结果2020年1月第1轮事件期间悬浮红细胞日库存一度跌至接近0;2022年3月第3轮事件期间悬浮红细胞日出库不断升高。三轮事件期间血小板日库存与日出库量均呈现较大波动。第1轮与第3轮事件期间悬浮红细胞供应主要靠本单位采集,而第2轮事件期间悬浮红细胞供应则主要依靠血液调配;三轮事件期间血小板供应主要依靠本单位采集。三轮事件期间献血人群越来越年轻化,专科学历献血者占比上升。结论重大公共卫生事件对西安市血液保障工作造成影响的同时有助于积累宝贵的工作经验。采供血机构应根据政府防控措施及事件发生发展的趋势灵活应对,及时调整工作思路和重点,不断完善采供血应急保障机制。Objective To explore the situation of blood collection and supply in Xi'an under major public health events.Methods A retrospective data analysis method was used to compare the collection and supply of suspended red blood cells and platelets,blood allocation,and demographic characteristics of blood donors during the three rounds of sudden public health events in Xi'an city from January 25,2020 to February 28,2020,from December 23,2021 to January 24,2022,and from March 6,2022 to March 28,2022.Results During the first round of events in January 2020,the daily stock of suspended red blood cells dropped to close to 0;during the third round of events in March 2022,the number of suspended red blood cells increased continuously.During the three rounds of events,the daily inventory and daily stock of platelets fluctuated greatly.The supply of suspended red blood cells during the first and third rounds of events mainly depended on the collection of the unit,while the supply of suspended red blood cells during the second round of events mainly depended on blood allocation;during the three rounds of events,platelet supply mainly depended on the collection of this unit.During the three rounds of events,the blood donor population was getting younger and younger,and the proportion of blood donors with college degree was increasing.Conclusion Major public health events have effects on the blood security work in Xi'an and help to accumulate valuable work experience.Blood collection and supply institutions should respond flexibly according to the government prevention and control measures and the trend of the occurrence and development of events,adjust their work ideas and priorities in a timely manner,and constantly improve the emergency guarantee mechanism for blood collection and supply.

关 键 词：血液采集 重大公共卫生事件 长效防控机制 血液保障 

分 类 号：R457.1[医药卫生—治疗学]