在医院前通过皮肤节拍时持续电捕获的患病率:一个多中心观察性研究
Tanner Smida1, Joshua M Kimbrell2, Judah A Kreinbrook3
1West Virginia University Department of Emergency Medicine, Division of Prehospital Medicine, Morgantown, WV, United States.
Resuscitation
|December 24, 2025
概括
在医院前通过皮肤节拍 (TCP) 期间持续的电捕获不常见,发生在9.7%的患者中. 像较低的体重,较慢的心率和更高的节奏电流等因素与成功捕捉有关.
科学领域:
- 紧急医疗 紧急医疗
- 心脏病学 心脏病学
- 关键的护理关键的护理
背景情况:
- 穿皮节奏 (TCP) 是一种关键的干预措施,用于血动力学妥协的胸肌梗塞.
- 之前的研究表明,在医院前的TCP期间,电捕获率很低.
- 这项研究调查了在现实世界的医院前环境中持续电捕获的流行率和预测因素.
研究的目的:
- 为了确定在医院前通过皮肤节拍 (TCP) 期间持续电捕获的流行率.
- 确定与在接受医院前TCP的患者中实现持续电捕获相关的因素.
主要方法:
- 一项涉及四个紧急医疗服务机构的多中心队列研究.
- 2017年至2024年期间从电子健康记录和心脏监测文件中收集的数据.
- 在60秒的时间内通过特定标准定义的持续电力捕获;用于分析的多变量逻辑回归.
主要成果:
- 在299名患者中,只有9.7% (n=29) 实现了持续的电捕获.
- 与持续捕获更高几率相关的关键因素包括较低的体重,较低的TCP前心率和更高的输送节奏电流.
- 患者的中位数年龄为73岁,其中33.8%接受了自发循环回归后的TCP (ROSC).
结论:
- 在医院前的TCP过程中持续的电捕获是罕见的.
- 在TCP前的心率,节奏电流和患者的体重是成功捕获电力的重要预测因素.
- 这些发现强调了在医院前护理中需要优化TCP协议的必要性.
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