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直升机与地面转移用于紧急医院间运输:在不同转移距离的时间和成本效益分析
Philipp Martin Lichtenberger1, Marco Francesco Peer2, Richard A Lindtner3
1Department of Anesthesia and Intensive Care Medicine, Medical University Innsbruck, Anichstraße 35, A-6020, Innsbruck, Austria.
Injury
|May 11, 2025
概括
基于地面的紧急医疗服务 (GEMS) 对于较短的紧急医院间转移 (<30公里) 更有效. 直升机紧急医疗服务 (HEMS) 在较长距离 (>50公里) 提供时间优势,对于时间关键病例至关重要.
科学领域:
- 紧急医疗 紧急医疗
- 运输 运输 物流 后勤
- 医疗保健服务研究 医疗服务研究
背景情况:
- 医院间转移使用地面 (GEMS) 和直升机 (HEMS) 紧急医疗服务.
- 运输方式的选择取决于距离,紧迫性,交通,天气和资源的可用性.
- HEMS可能会改善严重伤害的生存率,但跨越距离的时间效率需要进一步探索.
研究的目的:
- 为了比较GEMS与HEMS在紧急医院间转移方面的时间效率和成本效益.
- 分析不同距离的传输时间和资源占用率.
主要方法:
- 在10年 (2013-2023) 期间,对1784例紧急医院间转移进行了回顾性队列研究.
- 对距离高达115公里的GEMS和HEMS效率进行比较.
- 结果指标包括发送时间,运输时间,总转移时间,资源占用和成本.
主要成果:
- HEMS用于较长距离;GEMS主要用于<30公里.
- 对于距离>50公里,HEMS传输时间 (58.1分钟) 比GEMS (77.1分钟) 短得多.
- 对于距离小于50公里,传输时间相似 (HEMS:46.4分 vs GEMS:44.0分). 而HEMS的价格则高达17倍.
结论:
- 对于30公里以下的转移,GEMS的效率更高.
- 对于50公里以上的转移,HEMS提供了时间优势,对于时间敏感的患者来说至关重要.
- 运输决策应该平衡距离,紧迫性和临床益处;需要进一步的结果研究.
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