Palpation Versus TACA ("Thyroid-Airline-Cricoid-Airline") Ultrasonography for Identifying the Cricothyroid Membrane in Case of a Laterally Deviated Larynx
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 63
- 试验地点
- 2
- 主要终点
- Correct identification of the cricothyroid membrane within a minute
研究概览
简要总结
test persons, anaesthesiologists will identify the cricothyroid membrane on a silicone model of the neck with either palpation or ultrasonography.
The ultrasonographic method to be used is the Thyroid-Airline-Cricoid-Airline (TACA) approach.
The larynx-model is deviated to one of the sides to simulate a patient with neck pathology
详细描述
test persons, anaesthesiologists will identify the cricothyroid membrane on a silicone model of the neck with either palpation or ultrasonography.
The ultrasonographic method to be used is the Thyroid-Airline-Cricoid-Airline (TACA) approach.
The larynx-model is deviated to one of the sides to simulate a patient with neck pathology.
The test persons are randomised to use other palpation or ultrasonography. Al attempts are video-taped
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Diagnostic
- 盲法
- None
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
- •Participants in a course of airway management -
排除标准
- •Exclusion Criteria: unwillingness to participate
结局指标
主要结局
Correct identification of the cricothyroid membrane within a minute
时间窗: 1 minute
The fraction of correct identifications of the location of the cricothyroid membrane
次要结局
- Correct identification of the sagittal plane within the airway(1 minute)
研究者
Michael Seltz Kristensen
Consultant Anaesthetist
Rigshospitalet, Denmark