Ideal Point of Transluminal Light in Tracheal Intubation With a Light Wand
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 107
- 试验地点
- 1
- 主要终点
- distance from lightbeam of the FOB to thyroid cartilage
研究概览
简要总结
If the patients's teeth are weak or the mouth dose not open well, the lightwand is a useful device when endotracheal intubation is necessary.
Therefore, if the appropriate position of the light beam is determined and the distance of the light source suitable for intubation using the lightwand is obtained from anatomical structures such as thyroid cartilage and cricoid cartilage, it is clinically useful. Because it can prevent unnecessary deep insertion or shallow insertion that can cause damage to anatomical structures during intubation.
详细描述
Studies have been reported on the proper position to bend the lightwand and the appropriate angle to bend when performing endotracheal intubation with lightwand. For ease of procedure, the assistant has to lift the patient's lower jaw or perform a neck extension.
However, there is no report on the position of the lightbulb when the light passes through the front of the airway and neck and appears bright in the midpoint.
The prodcedure is as follows.
- FOB examination and check position of light below 1cm from vocal cord
- lightwand intubation aimed at checkpoint
- measurement of distance from thyroid cartilage/cricoid cartilage to light point
研究设计
- 研究类型
- Observational
- 观察模型
- Other
- 时间视角
- Prospective
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
- •impossibility of neck extension
- •weak teeth
排除标准
- •previous history of larynx or neck surgery
- •no informed consent
结局指标
主要结局
distance from lightbeam of the FOB to thyroid cartilage
时间窗: before intubation
we will measure straight distance from lightbeam of the FOB to thyroid cartilage on the surface of patient's neck
distance from lightbeam of the FOB to cricoid cartilage
时间窗: before intubation
we will measure straight distance from lightbeam of the FOB to cricoid cartilage on the surface of patient's neck
次要结局
- distance from lightbeam of the FOB to sternal notch(before intubation)
研究者
Jiwon Lee
assistant professor
Keimyung University Dongsan Medical Center