To Compare the Efficacy of Using Video Laryngoscope against Airtraq Laryngoscope for Intubation in Patients by Simulating cervical Stabilization
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 50
- 试验地点
- 1
- 主要终点
- Total intubation time and number of attempts
研究概览
简要总结
The Study is aimed at comparing the ease, success and efficacy of using Video laryngoscope against Airtraq laryngoscope for intubation in patients by artificially simulating
Cervical stabilization by Manual in line stabilization or by application of cervical collar to limit mouth opening and neck movement.50 adult patients posted for elective surgeries under General Anesthesia aged between 18-50 years belonging to ASA 1 and 2,Modified Mallampatti 1-4,Modified Cormack Lehane 1-4 chosen to be studied.Group A was allocated 25 patients for Airtraq laryngoscope and Group V was allocated 25 patients for Video laryngoscope. Hemodynamic variables like heart rate,blood pressure ,Oxygen saturation measured in all the patients. Number of intubation attempts,Number of operators,Number of alternative intubation techniques used,Glottic exposure ,Lifting force required for laryngoscope,Necessity of external laryngeal pressure and position of vocal cords at intubation recorded.
研究设计
- 研究类型
- Interventional
- 分配方式
- Computer generated randomization
- 盲法
- Open Label
入排标准
- 年龄范围
- 18.00 Year(s) 至 50.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA 1 and 2 patients, Modified Mallampatti score 1-4,Modified Cormack Lehane score 1-4.
排除标准
- •ASA 3 and 4,Inter incisor distance less than 3 cm,Patients recognized as having difficult laryngoscope and intubation using preanesthetic evaluation.
结局指标
主要结局
Total intubation time and number of attempts
时间窗: Within 10 minutes
次要结局
- To compare the glottic view need for external laryngeal manoeuvre hemodynamic changes(Within 10 minutes)