A Comparative Study Between the Rigid Tube for Laryngoscopy, as a New Tool for Tracheal Intubation, and McIntosh Laryngoscope in Difficult Airway Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 64
- 试验地点
- 2
- 主要终点
- Time to Tracheal Intubation With the Rigid Tube
研究概览
简要总结
This study evaluates the efficiency of the rigid tube for laryngoscopy for tracheal intubation in patients with presumed difficult airway and compare the classical laryngoscopy and this method in matter of glottis visualisation and tracheal intubation.
详细描述
The rigid tube for laryngoscopy is a 15 to 30 cm long metallic tube with a bevel end and a diameter of 0.5-2.0 cm , an instrument used to inspect the larynx and surrounding areas. It resembles a rigid bronchoscope but it is shorter. When in use, it has to be attached to a light source.
The hypothesis of the study stands that the rigid tube for laryngoscopy could be more efficient in tracheal intubation for difficult airway patients when the classical intubation with a curved blade laryngoscope is unsatisfactory.
The retromolar approach in both sides together with bougie(intubating tube introducer) intubation is the technique of intubation used in this study.
研究设计
- 研究类型
- Interventional
- 分配方式
- Na
- 干预模型
- Single Group
- 主要目的
- Treatment
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 75 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patients with criteria of anatomically difficult airway from SARI (The Simplified Airway Risk Index Scale) parameters analysis
- •patients with airway pathology which predicted difficult intubation: tumors or cervical masses, previous radiotherapy or surgery
排除标准
- •stridor or marked laryngeal or tracheal stenosis, vocal cords polyps
- •emergency surgery, decompensated cardiac or pulmonary disease
- •grade 1 and 2a at classical laryngoscopy after Cormack- Lehane Classification
结局指标
主要结局
Time to Tracheal Intubation With the Rigid Tube
时间窗: 120 seconds
the time from starting to use the rigid tube for laryngoscopy until the airway was secured.
次要结局
- Complications During Intubation With Rigid Tube(5 minutes)
- Late Complications of Intubation With Rigid Tube(3 days)
研究者
Marchis Ioan Florin
Principal Investigator
Iuliu Hatieganu University of Medicine and Pharmacy