头部的位置如何影响喉视觉与视频喉口罩呼吸道?
Caridad G Castillo-Monzón1, Hugo Antonio Marroquín-Valz2, Tomasz Gaszynski3
1Service of Anaesthesiology, Reanimation and Pain Therapy, University General Hospital of Cartagena-Murcia, Cartagena, Spain.
Frontiers in medicine
|January 1, 2025
概括
这项研究对喉面罩气道视觉面罩 (LMA VM) 的头部和部位置进行了比较,发现喉视图或放置成功在嗅探和中性位置之间没有显著差异,对于这个视频喉面罩气道.
科学领域:
- 麻醉学 麻醉学
- 航空航道管理的管理.
- 医疗器械 医疗器械
背景情况:
- 喉膜面罩气道视觉面罩 (LMA VM) 是一种带有集成视觉指导的气道设备.
- 在直接喉腔镜中确立了最佳的头部和部位置,但不是在LMA插入时.
研究的目的:
- 评估和比较视频喉膜呼吸道 (LMA VM) 放置的最佳头部和部位置.
主要方法:
- 这是一项前性观察性研究,涉及72名患者.
- 喉视力在嗅探和中立头部和部位置上都被评估,使用Cormack-Lehane和Brimacombe分类.
- 适当的位置是由特定的Cormack-Lehane和Brimacombe评级范围定义的.
主要成果:
- 88%以上的患者在中性 (88.89%的科尔马克-莱汉,93%的布里马科姆) 和嗅觉 (90.28%的科尔马克-莱汉,95%的布里马科姆) 两种姿势下,喉可见度都足够.
- 第一次设置成功率很高,并没有显著差异:97.22%的嗅探与93.06%的中立位置相比.
- 在不同立场之间,只观察到对第二次尝试的需求的微小差异.
结论:
- 嗅探位置没有提供统计学上显著的优势,而不是中立位置的视或LMAVM放置.
- 头部位置似乎没有影响第三代SAD的成功放置.
- 进一步的研究可能会探索影响SAD安置的其他因素.
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