5G+卫星融合通信技术应用于“9.16泸县地震”伤员院前救治效果分析

Application of 5G-satellite fusion communication technology in pre-hospital treatment of wounded people in the Luxian earthquake in 2021

目的探讨5G+卫星融合通信技术应用于“9.16泸县地震”伤员院前救治的应用效果。方法回顾性分析“9.16泸县地震”伤员的救治流程,总结分析5G+卫星融合通信支持的紧急医学救援模式,在灾害现场伤员救治中的应用效果和特点。结果基于5G+卫星融合通信技术的紧急医学救援系统组网快捷、信号稳定,可顺利的实现灾区用户终端之间和灾区用户终端与非灾区用户的通信,较好的满足了灾害状态下院前救援的通信需求。通过5G与卫星两个链路建立了四方应急视频通讯,将前方灾害现场指挥部与四川省人民医院后方专家团队联通,为一名69岁股骨颈骨折的伤员完成手术。在该系统指导下,紧急医学救援秩序快速建立,共远程会诊救治伤员80余名,中度伤员38名,重伤转运11名,完成手术10台,伤员零死亡。结论基于5G+卫星融合通信的紧急医学救援是对长宁地震中5G紧急医学救援系统的改进,是国内首次5G与卫星融合通讯用于灾害救援的实战经验,有利于将后方优质医疗资源无缝前移到院前,可为国内外院前急救信息化建设提供借鉴参考。

Objective To discuss the application of 5G-satellite fusion communication technology in pre-hospital treatment of wounded people in the Luxian earthquake in 2021.Methods We retrospectively analyzed the process of treatment of the wounded people in the Luxian earthquake,and summarized the application effect and characteristics of the emergency medical rescue mode supported by 5G-satellite fusion communication in the treatment of wounded people at the disaster site.Results Emergency video communication was established by 5G and satellite links,connecting the disaster site headquarter with the rear expert team of Sichuan Provincial People's Hospital,and an operation was completed for a 69-year-old patient with femoral neck fracture.Under the guidance of the fusion communication system,the emergency medical rescue order was quickly established.More than 80 wounded people were treated through remote consultation,of whom 38 were moderately injured and 11 were seriously injured.Ten operations were completed,and there were no casualties.Conclusion The emergency medical rescue model based on 5G-satellite fusion communication is the improvement of 5G emergency medical rescue system in 2019 Changning earthquake.It is the first practical experience of 5G-satellite fusion communication for disaster rescue in China.The high-quality medical resources of rear hospitals could be used for prehospital treatment,which provide reference for the information construction of prehospital first aid worldwide.