Laryngeal View With Intubation by Videolaryngoscopy With and Without Sellicks Maneuver.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Completed intubation within 120 seconds
研究概览
简要总结
To prevent bronchial aspiration during induction of anaesthesia it has been a common procedure to perform a cricoid pressure, called Sellicks Maneuver, to occlude esophagus, and thereby prevent aspiration. During the last ten years the efficiency of this maneuver has been discussed, since it probably prolong the intubation time and do not significantly reduces the risk of aspiration.
The hypothesis is that Sellicks Maneuver prolong the time of intubation and reduces the view of the laryngeal inlet, during intubation with a videolaryngoscopy.
The hypothesis is tested by a double-blinded randomized study where patients is intubated twice, with and without Sellicks Maneuver, in a randomized order. The specific cricoid pressure is blinded to the personal performing the intubation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Prevention
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •ASA 1-2, BMI < 35,
- •no indication for rapid sequence induction,
- •age > 18,
- •able to give consent.
排除标准
- •ASA > 2,
- •BMI > 35,
研究组 & 干预措施
Cricoid pressure
A cricoid pressure of 30 N is done to occlude esophagus under a rapid sequence induction.
干预措施: Cricoid pressure (Procedure)
结局指标
主要结局
Completed intubation within 120 seconds
时间窗: 120 seconds
The primary outcome measure is the rate of completed and failed intubations. A intubations is failed when the oxygen saturation is less then 95% or the intubation time is longer then 120 seconds.
次要结局
- A description of the laryngeal inlet(120 seconds)
研究者
Bjorn Arenkiel
Principal investigator
Glostrup University Hospital, Copenhagen