Comparison of hemodynamic effects of orotracheal intubation using McIntosh blade CMAC versus D blade CMAC Video-laryngoscope in hypertensive patients with normal airway
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 68
- 试验地点
- 1
- 主要终点
- To compare the heart rate and blood pressure variation between laryngoscopy with C-MAC Macintosh blade and C-MAC D blade videolaryngoscopy.
研究概览
简要总结
There has been prevalent use of video laryngoscopes in modern anaesthesia practice. C-MAC® is one of the commonly used devices for securing airway for general anaesthesia. C-MAC has been shown to be better than conventional direct laryngoscopy for securing airway7,8. The D-blade C-MAC due to its more anatomically compatible shape may require lesser force during laryngoscopy.
The rationale behind this study is the lacunae in the knowledge regarding the choice of blade between C-MAC Macintosh blade and C-MAC D blade for hypertensive patients undergoing general anaesthesia. The comparison will help us to find out if D blade C-
MAC has any superiority over Macintosh blade in terms of hemodynamic adverse effects.
研究设计
- 研究类型
- Interventional
- 分配方式
- Computer generated randomization
- 盲法
- Not Applicable
入排标准
- 年龄范围
- 18.00 Year(s) 至 75.00 Year(s)（—）
- 性别
- All
入选标准
- •Normal airway History of hypertension ASA Status II Elective surgery requiring orotracheal intubation.
排除标准
- •Patient refusal ASA III and above Cardiovascular disease- Heart failure, Ischemic heart disease, valvular heart disease Atrioventricular block in ECG Emergency surgery.
结局指标
主要结局
To compare the heart rate and blood pressure variation between laryngoscopy with C-MAC Macintosh blade and C-MAC D blade videolaryngoscopy.
时间窗: baseline, just before intubation, immediately after intubation, 1 minute, 3 minutes and 5 minutes after intubation
次要结局
- To compare C-MAC Macintosh blade & C-MAC D blade videolaryngoscopy in terms of-(The intubation time)