A Comparison of the Effect of Paratracheal and Cricoid Pressure on the Placement of the I-gel.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 76
- 试验地点
- 1
- 主要终点
- The success rate of the i-gel placement
研究概览
简要总结
This study aims to compare the effect of paratracheal and cricoid pressure on placement of the i-gel in terms of the success rate of i-gel insertion, time to placement, the rate of optimal position of the device, and difficulty of i-gel placement.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients scheduled for elective surgery under general anesthesia
排除标准
- •Presence of an upper airway anatomic variation or pathology
- •Increased risk of pulmonary aspiration
- •Known or predicted difficult airway
- •Surgery requiring lateral or prone position, head and neck surgery
- •Requirements for postoperative ventilator care.
研究组 & 干预措施
Paratracheal pressure group
After the induction of anesthesia, the i-gel is placed under the application of paratracheal pressure.
干预措施: Placement of the i-gel (Other)
Cricoid pressure group
After the induction of anesthesia, the i-gel is placed under the application of cricoid pressure.
干预措施: Placement of the i-gel (Other)
结局指标
主要结局
The success rate of the i-gel placement
时间窗: Immediately after the placement of the i-gel
Successful placement of the i-gel is determined by proper chest expansion, the presence of a square waveform on the capnogram, absence of an audible leak, and lack of gastric insufflations.
次要结局
- Time to placement of the i-gel(Immediately after the placement of the i-gel)
- The rate of optimal position of the i-gel(Immediately after the placement of the i-gel)
- Difficulty of the i-gel placement(Immediately after the placement of the i-gel)
- Peak inspiratory pressure(At 1 minute after the placement of the i-gel)
- Tidal volume(At 1 minute after the placement of the i-gel)
研究者
Jin-Young Hwang
Professor
SMG-SNU Boramae Medical Center