Comparison of the Initial Intubation Success Rate Between Video Laryngoscope and Rigid Video Stylet in Patients Undergoing Cervical Spine Surgery
试验速览
- 阶段
- 不适用
- 入组人数
- 370
- 主要终点
- Comparison of success rate between two groups
研究概览
简要总结
This study compare the intubation success rate between video laryngoscope and rigid video stylet in cervical spine surgery patients. Half of patients will receive endotracheal intubation by video laryngscope, other half of patients will receive endotracheal intubation by rigid video laryngoscope.
详细描述
Video laryngoscope and lightwand are widely used at endotracheal intubation in cervical spine patients.
Video laryngoscope is useful because of identification of anatomic structure around the oral cavity and vocal cord.
Rigid video stylet resemble lightwand, but it has a video at the end of stylet. So rigid video stylet is useful at confirmation of vocal cord.
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
- Triple (Participant, Investigator, Outcomes Assessor)
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
- •20~80 years old adult patients, ASA class I-III
- •Cervical spine surgery in general anesthesia
排除标准
- •Patients who did not agree with the study
- •History of GERD
- •Congenital or acquired lesion like tumor, polyp, trauma, abcess, inflammation, foreign body
- •Surgery of trachea or airway
- •History of radiation around neck area
- •Increased possibility of aspiration
- •Coagulation abnormality
研究组 & 干预措施
Optiscope
Endotracheal intubation by rigid video stylet, manufactural named Optiscope.
干预措施: Rigid video stylet (Device)
McGrath
Endotracheal intubation by video laryngoscope, manufactural named McGrath.
干预措施: Video laryngoscope (Device)
结局指标
主要结局
Comparison of success rate between two groups
时间窗: immediately
次要结局
- Survey of blood tinged endotracheal tube, bleeding in oral cavity, hoarseness, sore throat(Within 24 hours after endotracheal intubation)
研究者
Hee-Pyoung Park
MD, PhD
Seoul National University Hospital