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在冲浪救援期间的水中复苏:失去的时间还是获得的呼吸? 一个试点研究研究

Roberto Barcala-Furelos¹, Joel de Oliveira², Paula Duro-Pichel¹

¹Universidade de Vigo, REMOSS Research Group, Facultade de Ciencias da Educación e do Deporte, Pontevedra, Spain.

The American journal of emergency medicine

|February 11, 2024

概括

水中复苏 (IWR) 对救生员来说是可行的,但增加了救援时间. 虽然IWR缩短了再氧化,但它延迟了抵达岸上的时间,与标准救援相比,疲劳水平类似.

科学领域:

水上安全和紧急医疗响应.
在具有挑战性的环境中使用心肺复苏技术.

背景情况:

水中复苏 (IWR) 是一种为冲浪板开发的技术,用于在水中救援期间提供通风.
尽管国际复苏联络委员会 (ILCOR) 提出了建议,但其实际应用仍在争论中.
本研究探讨了使用救援板进行IWR的可行性,并将其与传统的表面救援 (SR) 进行比较.

研究的目的:

评估使用救援板进行水中复苏的可行性.
为了比较IWR和传统的表面救援 (SR) 之间的救援时间.
评估和比较与两种救援方法相关的感知疲劳水平.

主要方法:

进行了一项随机交叉试点研究,将IWR与口袋口罩与传统SR相比较.
通过使用Laerdal ResusciAnne模型模拟了救援.
关键指标包括救援时间,有效通风次数和感知力度 (RPE) 评级.

主要成果:

表面救援 (SR) 比水中复苏 (IWR) 快得多,IWR平均需要61秒的时间.
在IWR和SR技术之间没有观察到感知力度 (RPE) 的显著差异.
救生员在IWR模拟过程中平均进行了27次救援呼吸.

结论:

在水中复苏 (IWR) 是可行的,当在救援板上进行时,在最初的救援和拖期间.
IWR有效地缩短了复氧化时间,但导致了更长的整体救援时间和延迟到达岸边.
无论是IWR还是传统的水面救援 (SR),都会导致救援人员感知到的身体疲劳水平相似.

关键词:

溺水可能是溺水.氧气过低是因为缺氧.救生员救生员,救生员就是一个人.在头部上进行复苏.冲浪冲浪冲浪

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