Comparision of Intubation Conditions between Airtraq, McGrath Videolaryngoscope and Macintosh under Conditions of Simulated Difficult Airway and Rapid Sequence Induction Intubation
试验速览
- 阶段
- 2 期
- 状态
- 已完成
- 发起方
- 入组人数
- 300
- 试验地点
- 1
- 主要终点
- We hypothesized that channeled video laryngoscope would provide better visualization in lesser time and safer for use in conditions of simulated difficult airway with rapid sequence induction intubation requiring cricoid pressure as compared to non-channeled video laryngoscope and conventional laryngoscope.
研究概览
简要总结
Rapid sequence induction and intubation is known to be associated with airway complications. Cricoid pressure applied to decrease the risk for aspiration can worsen the glottic view. The increase in time taken for intubation, number of attempts and failure in such situations increases the morbidity. The efficacy and superiority of channeled and non-channeled video laryngoscope over conventional laryngoscopy in such challenging situations has not been evaluated. This study would therefore be conducted to compare the channeled and non-channeled video laryngoscope with conventional laryngoscope in conditions of simulated difficult airway.
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 60.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA I or II, Age
- •60 years, both sex, patients with normal airway parameters, patients who are posted for elective surgeries under general anaesthesia requiring oral endotracheal intubation.
排除标准
- •Patients with anticipated difficult intubation or difficult mask ventilation, Patients with uncontrolled hypertension, cardiac disorders where hemodynamic responses to intubation may not be tolerated, Patients with poor pulmonary reserve where early desaturation is expected, patients with active secreting adrenal tumors.
- •Patients with large thyroid mass or other neck masses precipitating difficult airway, Patients with BMI > 30 kg/m2, Pediatric age group, pregnant females, C-spine fracture or other cervical disorders with restricted neck movement or unstable cervical spine, faciomaxillary injury or anomalies, abnormalities of airway like burn contractures and cleft lip/palate, TMJ ankyloses, Unwillingness to give consent.
结局指标
主要结局
We hypothesized that channeled video laryngoscope would provide better visualization in lesser time and safer for use in conditions of simulated difficult airway with rapid sequence induction intubation requiring cricoid pressure as compared to non-channeled video laryngoscope and conventional laryngoscope.
时间窗: preoperative period to oral endotracheal intubation
次要结局
- this study can be useful for intubating patients with difficult airway parameters in the longrun(preoperative period to oral endotracheal intubation)