Comparison of the Efficacy of High-flow Nasal Oxygen Therapy and Facial Mask Ventilation on the Increase of the Oxygen Reserve Index During Anesthetic Induction
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 198
- 试验地点
- 1
- 主要终点
- Peak oxygen reserve index value
研究概览
简要总结
The purpose of this study is to compare the ability of oxygenation with high-flow nasal oxygen therapy and mask ventilation technique for induction of anesthesia in adult patients who are planning to undergo surgery under general anesthesia.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Prevention
- 盲法
- Double (Participant, Care Provider)
入排标准
- 年龄范围
- 19 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •adult patients aged over 19 years who are scheduled for sleep endoscopy
排除标准
- •basal skull fracture
- •facial anomaly
- •consciousness disorder
- •Risk of aspiration
- •necessity of awake fiberoptic intubation due to the large vocal cord mass, endotracheal tumor or bleeding.
研究组 & 干预措施
High-flow nasal oxygen technique
High-flow nasal oxygen will be applied to the patients through nasal openings using Optiflow system during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
干预措施: High-flow nasal oxygen technique (Procedure)
Mask ventilation technique
Oxygen will be supplied through the mouth and nose to the patients using facial mask during anesthetic induction. Pulse oximetry and oxygen reserve index will be monitored continuously.
干预措施: Mask ventilation technique (Procedure)
结局指标
主要结局
Peak oxygen reserve index value
时间窗: for 10 minutes during anesthetic induction. At Day 0.
Oxygen reserve index will be monitored continuously during anesthetic induction.
次要结局
- The time to achieve the peak oxygen reserve index value(for 10 minutes during anesthetic induction. At Day 0.)