全国社区第一响应系统未充分利用的潜力
Persia Shahriari1, Victor E Kjærulf1, Sofie Kjærholm1
1Copenhagen University Hospital-Emergency Medical Services Copenhagen, Ballerup, Denmark.
Journal of the American College of Cardiology
|January 14, 2026
概括
在不到60%的符合条件病例中,社区第一响应 (CFR) 系统的医院外心脏骤停 (OHCA) 被激活. 激活因患者的人口统计和位置而异,突出显示了系统改进的潜力.
科学领域:
- 紧急医疗 紧急医疗
- 公共卫生 公共卫生
- 心脏病学 心脏病学
背景情况:
- 社区的急救系统 (CFR) 旨在缩短心肺复苏 (CPR) 和医院外心脏骤停 (OHCA) 的除时间.
- 丹麦首都地区的紧急医疗服务 (EMS) 呼叫接收器手动激活可能导致CFR系统的不足利用.
研究的目的:
- 为了确定CFR系统被激活的OHCA的比例.
- 为了确定与CFR系统激活相关的OHCAs的特征.
主要方法:
- 丹麦首都地区的一项基于登记的研究分析了2017年9月至2023年12月的OHCAs.
- 双项回归模型评估了影响CFR系统激活的因素,包括患者年龄,性别,EMS响应时间,白天时间和OHCA位置.
- 此外,还分析了呼叫接收者之间的激活率的变化.
主要成果:
- 在57.5%符合条件的OHCAs中,CFR系统被激活.
- 51-80岁的患者,私人家庭的OHCAs,更长的EMS响应时间和夜间在家中发生的事件与更高的激活可能性有关.
- 特定年龄组的女性患者和呼叫者之间存在相当大的变化.
结论:
- 不到60%的符合条件的OHCAs触发了CFR系统的激活.
- 激活率根据患者的特征和位置不同,EMS呼叫接收者之间存在显著的变化.
- 这些发现强调了优化CFR系统激活协议的必要性.
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