Learning Curves for Airtraq Versus King Vision Laryngoscopes
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 64
- 试验地点
- 1
- 主要终点
- Time for intubation
研究概览
简要总结
Several videolaryngoscopes have been developed but few have been compared in terms of their learning curves and efficacy. The aim of this study is to compare the learning curves of Airtraq versus King Vision in a group of residents trained in direct laryngoscopy. Four residents will perform, after a short training in manikin, 8 intubations with each device. The sequence of use of the devices will be randomized. Outcome measures will be duration of intubation attempt, glottic visualization and percentage of intubation success.
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
- •American Society of Anesthesiologists (ASA) physical status classification I-II.
- •Elective surgery.
- •General anesthesia required.
排除标准
- •Bronchoaspiration risk.
- •Pharmacological allergies.
- •Craniofacial anomalies.
- •Body mass index >
- •Prior history of airway management complications.
- •Presence of clinical signs predictive of difficult intubation.
结局指标
主要结局
Time for intubation
时间窗: 60 seconds
Time required from the insertion of the blade beyond the incisors until one complete wave pattern of capnography is monitored.
Glottic visualization
时间窗: 60 seconds
Scale of glottic visualization achieved
Intubation success
时间窗: 60 seconds
Percentage of intubation success
次要结局
未报告次要终点