Adequate Bending Angle of a Lightwand for Tracheal Intubation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 66
- 试验地点
- 2
- 主要终点
- sore throat
研究概览
简要总结
For tracheal intubation with a lightwand, adequate bending angle was not exactly investigated. The purpose of the study is compare three bending angles of lightwands for safe and efficient tracheal intubation.
详细描述
Lightwands are very useful device for difficult airway management due to small moth opening, weak teeth, and cervical spine instability. Experienced clinicians use a lightwand while bending it adequately. However, there has been not previous studies to investigate the adequate angle to bend it.
This randomized controlled trial is to compare three angles (70, 80, and 90 degrees) as bending angle of lightwands for safe and efficient tracheal intubation in cases which require the use of lightwands.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Care Provider)
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 who require use of a lightwand for tracheal tubes (i.e. small mouth opening, weak teeth, cervical spine instability)
排除标准
- •patients who refuse to participate the study
结局指标
主要结局
sore throat
时间窗: After surgery
After surgery, investigators evaluate VAS score for sore throat of the patients.
Intubation time
时间窗: Intraoperative
from initiation of tracheal intubation with a lightwand after bending it to completion of tracheal intubation
次要结局
未报告次要终点
研究者
Jung-Man Lee
Associate professor
Seoul National University Hospital