A Comparison of McGrath MAC®, Pentax-AWS® and Macintosh Direct Laryngoscopes for Nasotracheal Intubation
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- 入组人数
- 123
- 试验地点
- 2
- 主要终点
- Intubation time
研究概览
简要总结
A comparison of intubation time, difficulty of intubation in nasotracheal intubation using McGrath MAC®, Pentax-AWS® and Macintosh direct laryngoscopes
详细描述
This trial is prospective randomized trial. The Objects are adult patients who need nasotracheal intubation for surgery. Using computed randomized table, participants are assigned to three groups, McGrath MAC®, Pentax-AWS® and Macintosh direct laryngoscopes.
The intubation will be done by One expert anesthesiologist who have more than 10 years experience.
Investigators compare intubation time, success rate and difficulty between three groups.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 20 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age > 19 years old
- •ASA I or II
- •Patients who need nasotracheal intubation for surgery
排除标准
- •Anatomical deformity in head and neck
- •Modified Mallampati score IV
- •Bleeding tendency in preoperative evaluation
结局指标
主要结局
Intubation time
时间窗: within 5 minutes
from endotracheal tube pass the nostril to end-tidal CO2 appear
次要结局
- Success rate(within 5 minutes)
研究者
In-kyong Yi
Clinical assitant professor
Ajou University School of Medicine