Comparison of haemodynamic responses to orotracheal intubation in anaesthetised and paralysed patients with simulated cervical spine injury: Airtraq® video laryngoscope versus Fibreoptic bronchoscope
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- 4. Mean arterial blood pressure (MAP)
研究概览
简要总结
Aim of my study was to compare haemodynamic changes to orotracheal intubation with Airtraq videolaryngocope and fibreoptic bronchoscope with respect to systolic blood pressure, diastolic blood pressure, mean systolic blood pressure and Heart rate. Patients were randomized into two groups of 40 each (Group A and Group F).IN Group F intubation was done using fibreoptic bronchoscope and Group A intubation was done using Airtraq videolaryngoscope. After data collection statistical analysis was done using independent t test, chi square test and ANOVA. We concluded that use of fibreoptic guided intubation had the added advantage of lesser haemodynamic variation compared to Airtraq videolaryngoscope.
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 60.00 Year(s)（—）
- 性别
- All
入选标准
- •1.Patients in 18 to 60 year age group scheduled for elective surgery under general anaesthesia requiring tracheal intubation
- •ASA PS I and II.
排除标准
- •1.Anticipated difficult airway 2.Signs and symptoms of raised intracranial pressure 3.Head injury 4.Cervical spine disease 5.BMI > 30 kg/m² Risk of gastric aspiration Reactive airway disease Patients on drugs affecting blood pressure or heart rate Systolic blood pressure > 140 mmHg and diastolic blood pressure > 90 mmHg Heart rate > 100 beats per minute.
结局指标
主要结局
4. Mean arterial blood pressure (MAP)
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
To compare haemodynamic changes to orotracheal intubation with Airtraq®
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
video laryngoscope and Fibreoptic bronchoscope in anaesthetised and paralysed
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
patients with simulated cervical spine injury with respect to the following
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
parameters:
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
1. Heart rate (HR)
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
2. Systolic blood pressure (SBP)
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
3. Diastolic blood pressure (DBP)
时间窗: Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace
次要结局
- duration of intubation(Time in seconds from introduction of Airtraq® video laryngoscope or Fibreoptic bronchoscope into the mouth to the time of confirmation of endotracheal tube placement by appearance of capnographic trace)