在先前的AED冲击后,手动除时的能量水平
Frans Dammers1, Bas J Verkaik2, Remy Stieglis1
1Amsterdam UMC Location University of Amsterdam, Anesthesiology, Meibergdreef 9, Amsterdam, (the) Netherlands; Amsterdam Public Health, Quality of Care, Amsterdam, (the) Netherlands.
Resuscitation
|September 25, 2025
概括
紧急医疗服务 (EMS) 对医院外心脏骤停 (OHCA) 患者的升级式除能量协议的遵守程度有限. 这种坚持并没有显著影响临床结果或生存率.
科学领域:
- 心脏病学 心脏病学
- 紧急医疗 紧急医疗
- 公共卫生 公共卫生
背景情况:
- 欧洲指导方针建议在心脏骤停 (OHCA) 时增加除动能,因为心脏节律可能会发生冲击.
- 标准手动除器最初设置为200 J,随后设置为360 J.
- 在使用手动除器之前,自动外部除器 (AED) 冲击后,坚持需要手动调整到360 J.
研究的目的:
- 调查紧急医疗服务 (EMS) 遵守不断升级的能源协议.
- 确定OHCA患者的协议遵守和临床结果之间的关联.
主要方法:
- 从荷兰的ARREST注册表中分析OHCA案件.
- 包括有可震动节律的成年患者,接受AED和手动除器的冲击.
- 主要结果:坚持升级能源协议;次要结果:临床结果.
主要成果:
- 在827个案例中,对升级能源协议的遵守率为20.3%.
- 在基线特征和坚持之间没有发现显著的关联.
- 在节律终止 (79.1%与200J对比82.7%与360J) 或30天生存率 (总体38.4%) 没有显著差异.
- 多变量分析显示,坚持和临床结果之间没有显著的关系.
结论:
- 在AED到手动除器过渡期间,EMS对升级能源协议的遵守率很低.
- 目前的数据不支持遵守该协议和改善临床结果之间的联系.
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