在麻醉诱导过程中使用高流量鼻氧用于基于框架的立体电脑图:一种随机控制的非劣势试验
Xiaofen Sun1, Mingming Han1, Zefeng Fan1
1Department of Anesthesiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China.
Perioperative medicine (London, England)
|November 5, 2025
概括
高流量鼻氧 (HFNO) 与面罩通风一样有效,用于在立体电脑学术 (SEEG) 麻醉诱导期间维持氧化. 此外,HFNO提高了患者的舒适度,并减少了气道管理时间.
科学领域:
- 麻醉学 麻醉学
- 神经学 神经学
- 呼吸系统医学 呼吸系统医学
背景情况:
- 高流量鼻氧 (HFNO) 的使用正在增加,用于氧化前和呼吸暂停氧化.
- 在用于基于的立体电脑图 (SEEG) 的麻醉诱导期间,其有效性尚未得到充分证实.
- 这项研究将HFNO与SEEG麻醉诱导的面罩通风进行比较.
研究的目的:
- 为了评估HFNO是否与面罩通风在维持在基于框架的SEEG麻醉诱导期间的氧化水平不劣.
- 评估二次结果,包括血液气体,血液动力学,呼吸道管理和满意度.
主要方法:
- 随机,受控,非劣势性试验,涉及耐性的成年患者,接受基于框架的SEEG.
- 患者被分配到HFNO或面罩通风组.
- 主要终点:最低的周边氧和度 (SpO2);次要终点:各种临床和生理测量.
主要成果:
- HFNO与面罩通风无差,中位数最低的SpO2为98%和96% (差异为1%,95%CI为0-2%).
- 在HFNO组中,输管后的PaO2较高 (中位数为437.8mmHg与400.6mmHg).
- HFNO显著减少了呼吸道辅助使用,缩短了呼吸道固定时间,并改善了麻醉师和患者的满意度.
结论:
- 在SEEG麻醉诱导期间,HFNO是面罩通风的可行替代品,用于维持SEEG麻醉诱导期间的氧化.
- HFNO提供了一些好处,包括减少对呼吸道辅助器的需求,更快的呼吸道安全,以及对患者和麻醉师的满意度提高.
关键词:
呼吸暂停的氧化氧化.面罩通风通风 面罩通风通风总麻醉是一种全身麻醉.高流量鼻腔氧气 高流量鼻氧气在氧化前进行氧化.立体电脑脑电图 (Stereoelectroencephalography) 是一种立体电脑电图.更多相关视频
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