Palpation Versus 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
- 60
- 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 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 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
- •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 identifications of the location of the cricothyroid membrane made by the participants, that is actually correct. ie the succesrate of correct identification.
次要结局
- Time taken to identification of the estimated location of the cricothyroid membrane.(up to 3 minutes)
研究者
Michael Seltz Kristensen
Head of Airway Management development, Consultant anaesthesiologist
Rigshospitalet, Denmark