无人机在血液应急保障中的应用探讨  

Exploration of the Application of drones in blood emergency support

作　　者：林菊 杜东芬 桑列勇 张家付 LIN Ju;DU Dongfen;SANG Lieyong;ZHANG Jiafu(Shaoxing Central Blood Station,Shaoxing 312000,China;Fengyi Technology Co Ltd of Shenzhen,Shenzhen 518000,China)

机构地区：[1]绍兴市中心血站,浙江绍兴312000 [2]丰翼科技(深圳)有限公司,广东深圳518000

出　　处：《中国输血杂志》2024年第10期1185-1188,共4页Chinese Journal of Blood Transfusion

摘　　要：目的通过探讨第19届杭州亚运会绍兴赛区无人机在血液应急保障工作中的应用效果,为今后举办重大赛事提供无人机血液应急保障的经验。方法对绍兴地区2家亚运会定点救治医院在亚运会期间无人机配送应急血液情况进行回顾性分析。随机抽取2023年2家定点救治医院10次陆路急诊送血记录和30次常规送血记录,分别与无人机送血情况进行比较;监测无人机飞行过程的血液温度,评估无人机血液配送过程中冷链控制情况,梳理无人机飞行项目执行情况。结果亚运会期间,无人机血液配送共14架/次。血站至其中1家定点救治医院无人机血液运输时间为(11.83±0.09)min、急诊道路运输时间为(20.80±3.29)min、常规道路运输时间为(23.23±3.54)min(P<0.05)。另1家分别为(17.50±0.08)min、(24.50±3.27)min、(26.57±3.23)min(P<0.05)。无人机配送血液较陆路急诊送血、常规送血时间显著缩短,体现较好的时效性和稳定性。无人机配送悬浮红细胞飞行过程温度监控显示3.8~6.8℃,起飞和降落温度差在0.5~0.9℃,单采血小板飞行过程温度监控显示21.8~22.8℃,起飞和降落温度差在0.2~1.0℃,血液冷链受控,项目运行安全顺畅。结论在重大赛事期间,应用无人机进行血液应急保障配送,血液质量得到保证,具有较好的时效性、可行性和可操作性,值得推广应用。Objective To explore the application of drones in blood emergency support during the 19th Asian Games Hangzhou in Shaoxing venue,so as to provide reference for future major events.Methods A retrospective analysis of drone delivery of emergency blood to two designated rescue hospitals in Shaoxing for the Asian Games was conducted.Ten emergency and 30 routine land blood delivery records from two designated hospitals in 2023 were randomly selected to compare with the blood delivery situation using drones.The blood temperature during the drone flight were monitored,the cold chain control during drone flight was evaluated,and the application of drone flight was reviewed.Results During the Hangzhou Asian Games,a total of 14 drones were used for blood delivery.The delivery time(min)by drone from the blood station to one of the designated hospitals was 11.83±0.09,and 20.80±3.29 by emergency land delivery and 23.23±3.54 by routine land delivery(P<0.05),meanwhile was 17.50±0.08,24.50±3.27 and 26.57±3.23 respectively to the other hospital(P<0.05).Compared with land emergency blood delivery and routine blood delivery,blood delivery time by drone was much shorter,demonstrating better timeliness and stability.The temperature monitoring during the drone delivering showed that the suspended red blood cells and platelets were in a range of 3.8-6.8℃and 21.8-22.8℃,with a temperature difference of 0.5-0.9℃and 0.2-1.0℃between takeoff and landing respectively,demonstrating that the blood cold chain was under control,and the delivery ran safely and smoothly.Conclusion During major events,the use of drones for emergency blood delivery ensures the quality of the blood,with good timeliness,feasibility and operability,and is worthy of promotion and application.

关 键 词：血液运输 应急保障 无人机 

分 类 号：R457[医药卫生—治疗学] V279.2[医药卫生—临床医学]