Place of the Video-laryngoscope in Learning Intubation by Simulation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 35
- 试验地点
- 1
- 主要终点
- the time needed for the first intubation.
研究概览
简要总结
The aim of the study was to determine the impact of the videolaryngoscope on reducing the time needed to intubate on a low-fidelity manikin for beginners.
The investigators conducted a randomised crossover study, which took place in the simulation department of the medical school of Tunis. They used a low-fidelity manikin designed for learning airway management. The first part of our session consisted in a theoretical training. The second part was the practical training with procedural simulation.
详细描述
Simulation is nowadays a widespread teaching method, particularly in airway management. The direct laryngoscope is the most commonly used device for learning intubation. As for the videolaryngoscope, it is mostly used on an advanced level, for teaching difficult laryngoscopy to professionals. Its impact on teaching intubation to beginners remains unclear.
The aim of the study was to determine the impact of the videolaryngoscope on reducing the time needed to intubate on a low-fidelity manikin for beginners.
The investigators conducted a randomised crossover study, which took place in the simulation department of the medical school of Tunis. They used a low-fidelity manikin designed for learning airway management. They included 35 trainees.
The first part of our session consisted in a theoretical training, during which one single instructor exposed the anatomical basis and the material needed: a direct laryngoscope (Macintosh) with a number 3 curved blade, a videolaryngoscope (Med-Captain) with a number 3 curved blade and a number 7 tracheal tube with a stylet.
The second part was the practical training with procedural simulation. The investigators randomized the trainees in two groups.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Crossover
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 22 Years 至 24 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •fifth year's medical students.
- •consentment of the participants
排除标准
- •participants who had previously performed a tracheal intubation.
结局指标
主要结局
the time needed for the first intubation.
时间窗: up to 2 minutes
Time en seconds needed for the tube to pass through the vocal cords.
次要结局
- the Cormack-Lehane grade(up to 2 minutes)
- the satisfaction of the trainees.(up to 24 hours)
研究者
Mhamed Sami Mebazaa
Professor
Mongi Slim Hospital