A Clinical Trial on the Effectiveness of Video System in Improving Learning of Tracheal Intubation Using Standard Laryngoscopy Among Novices
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 90
- 试验地点
- 2
- 主要终点
- Successful Endotracheal Intubation
研究概览
简要总结
The use of the video laryngoscope to teach laryngoscopy will improve the performance of tracheal intubation done by novices because it will allow a shared view of the airway leading to a better feedback from the trainer to the trainee.
详细描述
A group of 30 fourth year medical students and interns rotating through the department of anesthesiology will be studied. Firstly, a standard lecture will be provided in which the description and importance of laryngoscopy and tracheal intubation will be explained. This will include descriptions of anatomy, relevant equipment and technique of tracheal intubation. Following the lecture , the students will be randomly allocated using sealed envelopes into two groups : a control group ( taught with a standard Macintosh Laryngoscope ) and a study group ( taught with the Airtraq video laryngoscope).Each group will receive a demonstration and verbal instruction on how to perform laryngoscopy and tracheal intubation by their instructor.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age 18 -75 years of age
- •ASA PS I, II
- •Procedure that will require General anesthesia with tracheal intubation
排除标准
- •Age < 18 years old or greater than 75 years of age
- •Patient or student who refuses participation
- •ASA Physical status class III or greater
- •History of lung disease
- •History of obstructive sleep apnea
- •History of difficult intubation
- •Evidence of possible difficult airway (Mallampati Class >2, TMH distance <6 cm, mouth opening <4 cm and limited neck mobility)
- •Unanticipated difficult laryngoscopy (defined by inability of the attending anesthesiology to intubate after 2 attempts)
- •Patients at risk for aspiration
- •Patients with BMI greater than 35
- •Pregnant patients
结局指标
主要结局
Successful Endotracheal Intubation
时间窗: 120 seconds
A successful placement of the endotracheal tube as defined by the presence of bilateral breath sounds and positive recording of end tidal carbon dioxide.
次要结局
- Time to Intubation(120 seconds)
研究者
Gildasio De Oliveira
Gildasio De Oliveira, M.D. Principal Investigator
Northwestern University