NCT01950702Unknown不适用
Laryngoscope Assisted Lightwand Can Provide More Successful Intubation Than Lightwand Alone in Patients With Cervical Spine Injury : A Prospective Randomized Study
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 168
- 试验地点
- 2
- 主要终点
- The success rate of intubation
研究概览
简要总结
To evaluate the success rate for intubation of laryngocope assisted lightwand intubation.
详细描述
Light wand intubation is well known for safety intubation in cervical injury patiets. Traditional method of using light wand can damage the supraglottic cavity by scooping the apparatus. The investigators try to evaluate the efficacy of laryngoscope assisted light wand intubation compared to traditional method of using light wand alone.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 20 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patient scheduled for cervical spine surgery under general anesthesia
排除标准
- •congenital or acquired abnormalities of the upper airway, tumours, polyps, trauma, abscesses, inflammation, or foreign bodies in the upper airway
- •history of gastro-esophageal reflux disease, previous airway surgery, an increased risk of aspiration, coagulation disorders
- •American Society of Anesthesiologists physical status ≥ 3
结局指标
主要结局
The success rate of intubation
时间窗: up to 60 seconds
confirm the success intubation via end tidal CO2 measurement
次要结局
- The times of scooping of lightwand(within 1min after insertion of lightwand)
- lightwand search (=intubation) time(from the insertion of the lightwand or laryngoscope into the oral cavity to the point of transillumination over the cricothyroid membrane within 60 sec.)
研究者
Hee-Pyoung Park
professor
Seoul National University Hospital
研究点 (2)
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