Comparison of Individually Modified Angled Tube and Conventional Angled Tube in Double-lumen Endotracheal Tube Intubation: A Randomized Clinical Trial
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 108
- 试验地点
- 2
- 主要终点
- The time taken to intubate a double-lumen tube
研究概览
简要总结
The investigators are trying to compare the individually modified-angled tube and the conventional-angled tube in ease of double lumen endotracheal tube insertion and the incidence of related postoperative complications.
详细描述
Inserting a double lumen endotracheal tube is somewhat more difficult than a single lumen tube intubation because of its larger outer diameter and the more rigid feature. Moreover, the airway axes (oral-,pharyngeal-, and laryngotracheal axis) are not always straight under sniffing condition. Therefore, to make easy to insert a double-lumen tube and reduce the tube-related complications, we are trying to compare the individually angle-modified tube and the manufacturer-provided-angled tube.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 盲法
- Single (Participant)
入排标准
- 年龄范围
- 20 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Subjects undergoing thoracic surgery under one lung ventilation
- •Subjects older than 20 yrs who can give written informed consent
排除标准
- •Those who need rapid sequence intubation
- •Those with cervical spinal disease (cervical spinal injury, rheumatoid arthritis with atlantoaxial subluxation)
- •Those with oropharyngeal obstructive disease (including tumor, foreign body)
- •Those who are expected prolonged intubation after surgery
- •Those who are pregnant
结局指标
主要结局
The time taken to intubate a double-lumen tube
时间窗: within 60 sec
The time taken to insert the tube begins when the laryngoscope passes the patient's lips and ends when the tube passes the vocal cords
次要结局
- The number of attempts needed for successful intubation(Intubation)
- Postoperative sore throat, hoarseness or dysphagia(30 minutes and 24hours after extubation)
- The time taken for the first attempt of intubation(within 60 sec)
研究者
Jong Hwan Lee
Assistant Professor
Samsung Medical Center