通过LMA Blockbuster和LMA Protector进行盲目口腔气管输入的比较 - - 一项前性随机研究
Kiranpreet Kaur1, Tavleen Kaur1, Prashant Kumar1
1Department of Anaesthesiology and Critical Care, Pt. B.D. Sharma PGIMS, Rohtak, Haryana, India.
Journal of anaesthesiology, clinical pharmacology
|April 18, 2025
概括
对于内内管管道输入成功,LMA Blockbuster和LMA Protector是可以比较的. LMA Blockbuster提供更容易插入的supraglottic设备,使其成为空气道管理的首选选择.
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:
- 两种用于内内管管道输入的超管器件的比较.
- 对LMA Blockbuster与LMA Protector进行评估.
研究的目的:
- 为了比较盲目的内内管道输入术的第一通成功率.
- 评估成功输入管道所需的时间和易用性.
- 评估二次结果,包括设备放置和血液动力学变化.
主要方法:
- 100名成年患者的前性随机研究 (ASA I-II).
- 患者被分为两组:LMA 阻断剂 (B组) 和 LMA 保护剂 (P组).
- 进行全身麻醉;主要结果:成功率,易度和输管时间.
主要成果:
- 插入supraglottic装置的时间:8.18 ± 3.66秒 (Blockbuster) 与10.94 ± 6.66秒 (Protector) 相比.
- 在第一次尝试时放置了supraglottic设备:96.0% (Blockbuster) 与88.0% (Protector) 相比.
- 第一次尝试内管安置:88.0% (Blockbuster) 与78.0% (Protector) 相比;组间的整体输入管时间相似.
结论:
- 无论是LMA Blockbuster还是LMA Protector都有效用于内内管道输入.
- 与LMA Protector相比,LMA Blockbuster表现出与LMA Protector相比更容易插入supraglottic设备的优越性.
- 这两种设备的成功率和输管时间都相当.
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