对手术后患有低氧症患者的氧气输送装置进行比较:一项开放式随机对照研究
Susri Mishra1, Nikhil Kothari1, Ankur Sharma2
1Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Jodhpur, Rajasthan, India.
概括
在术后低血症患者中,高流量鼻腔管 (HFNC),非侵入性通风 (NIV) 和风口罩 (VM) 在改善氧化方面表现出类似的有效性. 没有任何单一的设备在治疗手术后的低氧化症方面更优越.
科学领域:
- 关键护理医学 关键护理医学
- 呼吸系统生理学 呼吸系统生理学
- 术后护理 术后护理
背景情况:
- 急性缺血性呼吸衰竭是经常出现的术后并发症.
- 治疗通常涉及补充氧气和解决潜在原因.
研究的目的:
- 为了比较三个氧气输送车辆 (ODV) 在术后低血症患者的疗效.
- 根据P/F比变化来评估非侵入性通风 (NIV),高流量鼻腔管 (HFNC) 和风口罩 (VM).
主要方法:
- 这是一项开放的随机对照试验,涉及90名成年患者.
- 将NIV,HFNC和VM作为ODV进行比较.
- 主要结局:2小时后PaO2/FiO2 (P/F) 比率的变化.
主要成果:
- 在三个ODV之间没有观察到P/F比率变化的显著差异 (p = 0.274).
- 在所有组中,治疗后的P/F比率与治疗前的值相似.
- 平均P/F比:HFNC (358.08±117.95),NIV (357.60±220.67),VM (355.47±101.90). 它们的比率是:HFNC的比率是:HFNC的比率是:HFNC的比率是:HFNC的比率是:HFNC的比率是:HFNC的比率是:HFNC的比率
结论:
- HFNC,NIV和VM在治疗术后低氧症方面表现出类似的疗效.
- 在这组患者中,没有一个测试过的氧气输送设备比其他设备更优越.
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