Ultrasonography in Confirming Proper Position of Endotracheal Tube in Emergency Department at Siriraj Hospital: Applicability and Accuracy
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- The confirmation of ETT depth
研究概览
简要总结
The purpose of this study is to assess the applicability of using ultrasonography in confirmation of the position of the endotracheal tube (ETT) after intubated to patients.
详细描述
To assess the applicability of using ultrasonography as compared to routine portable CXR in confirmation of ETT position.
To determine the accuracy of ultrasonography in measuring the depth of ETT as compare to standard CXR method.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 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
- •age >18 years old with either endotracheal or nasotracheal intubation
- •having normal airway anatomy
- •performed portable CXR after intubation
排除标准
- •presence in history of neck radiation, cervical spine immobility/instability
- •unstable vital signs
- •unwilling to participate or denial of informed consent
结局指标
主要结局
The confirmation of ETT depth
时间窗: 1 hour
A transcricothyroid membrane view of the ultrasonography was chosen for confirmation of ETT depth measurement. Firstly, measured the distance from probe (skin) to anterior surface of ETT. Then, measured the distance from probe (skin) to balloon cuff level. Finally the depth of ETT (Distance from vocal cord to balloon cuff) was calculated by using Pythagorus rule.
次要结局
- The confirming the presence of ETT in airway.(1 hour)