如果你建立它,他们会来 - - 实行医院前全血计划
R B Fransman1, C H Meyer1, J Nguyen2
1Emory University School of Medicine, USA; Grady Health System, USA.
American journal of surgery
|September 6, 2025
概括
这项研究成功实施了城市医院前全血 (PH-WB) 计划,提高了患者的生存率. 这项计划证明了对创伤患者的安全和有效的实地输血,
科学领域:
- 紧急医疗
- 创伤护理
- 输血医学
背景情况:
- 城市医院前系统在及时提供创伤护理方面面临挑战.
- 有限的资源需要创新的患者管理方法.
- 早期输血对于改善出血休克的结果至关重要.
研究的目的:
- 开发,实施和评估城市医院前全血 (PH-WB) 计划.
- 评估在一个大城市地区战略性部署PH-WB的可行性和有效性.
- 分析PH-WB对患者生理和生存的影响.
主要方法:
- 利用回顾性热图数据进行运载PH-WB的快速响应车辆 (QRV) 的战略配置.
- 采用了QRV动态部署策略.
- 从2025年3月到6月收集的患者前性数据 (年龄≥15,创伤机制,SBP≤90 mmHg).
主要成果:
- 对375名患者输血了588个PH-WB单位;55%的患者接受了超过一个单位.
- 从现场到ED,血压平均上升28mmHg,脉下降19bpm.
- 在24小时和30天的生存率分别为83%和80.8%.
结论:
- 通过创新策略成功实施城市PH-WB计划.
- 记录了PH-WB的安全交付与最小的医院前场景时间变化和0%的现场过期.
- 突出了高符合协议和对患者生存的积极影响.
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