Comparison of intubating conditions in difficult airway cases using channeled and non-channeled video laryngoscopes.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 200
- 试验地点
- 1
- 主要终点
- To determine the duration of intubation time, number of attempts, ease of intubation, visualization of glottis using channeled and non-channeled video laryngoscope in difficult airway cases.
研究概览
简要总结
This is a prospective, randomized clinical study designed to compare two types of video laryngoscopes—channeled and non-channeled—in adult patients with predicted difficult airway undergoing elective surgery under general anesthesia.
The primary objective is to compare intubation difficulty using the Intubation Difficulty Scale (IDS) between the two devices.
The secondary objective is to compare the incidence of complications during intubation.
All patients will receive standardized anesthetic induction and maintenance, and intubation will be performed by trained anesthesiologists. Outcome assessments will be recorded by independent observers.
The study aims to determine whether a channeled or non-channeled video laryngoscope provides superior intubating conditions in patients with predicted difficult airway.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients undergoing general anesthesia Mallampati grade 3 and 4 American Society of Anesthesiologists Physical Status (ASA-PS) I, II and III.
排除标准
- •American Society of Anesthesiologists Physical Status (ASA-PS) IV or higher Patient refusal Obstetric patients.
结局指标
主要结局
To determine the duration of intubation time, number of attempts, ease of intubation, visualization of glottis using channeled and non-channeled video laryngoscope in difficult airway cases.
时间窗: Duration of intubation time, number of attempts, ease of intubation, visualization of glottis are assessed and recorded immediately at the time of endotracheal intubation(0 minutes).
次要结局
- To assess the complication of intubation like oxygen desaturation, hemodynamic changes, bleeding, bradycardia, hypotension, hypertension using during intubation with channeled & non-channeled video laryngoscope in difficult airway cases.(Complications are assessed immediately after endotracheal intubation (0 minutes), & then at 1 hour, 2 hours, 3 hours, 4 hours, & 5 hours post-intubation.)
研究者
Dr Naveena Pandiyan
Vinayaka Missions Kirupananda Variyar Medical College and Hospitals