Comparison of the Endotracheal Tube Cuff Pressure Between a Taper-guard Cuffed Tube and a Cylindrical-shaped Cuffed Tube After Changing in Position During Middle Ear Surgery
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 52
- 试验地点
- 2
- 主要终点
- Change of cuff pressure
研究概览
简要总结
Endotracheal pressure with different cuff shapes can result in different cuff pressure change after head positional change. In this study, 52 patients underwent middle ear surgery with general anesthesia were randomly allocated to two group; patients were intubated with taper guard cuffed tube or cylindrical shaped cuffed tube. Anesthesia was maintained with sevoflurane with air/oxygen and remifentanil. The cuff pressure was initially set at 22 centimeters of water in the neural head position and was measured after the change to the 45 degree head rotation. The change of cuff pressure was compared between two groups
详细描述
Endotracheal pressure with different cuff shapes can result in different cuff pressure change after head positional change. In this study, 52 patients underwent middle ear surgery with general anesthesia were randomly allocated to two group; patients were intubated with taper guard cuffed tube or cylindrical shaped cuffed tube. Anesthesia was maintained with sevoflurane with air/O2 and remifentanil. The cuff pressure was initially set at 24 centimeters of water in the neural head position and was measured after the change to the 45 degree head rotation. In addition, sore throat, hoarseness , dysphagia and cough were recorded 0, 6, 12, 24 hr after surgery. The change of cuff pressure was compared between two groups. The side effects associated with tube were compared between two 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
- Triple (Participant, Investigator, Outcomes Assessor)
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients who underwent middle ear surgery with general anesthesia American Society of Anesthesiology status 1-3
排除标准
- •Patient with neck pain Patient with a history of neck surgery Patient with limited movement of neck Patient with body mass index more than 35
结局指标
主要结局
Change of cuff pressure
时间窗: 5 minutes after rotation of 45 degree of head
Change of cuff pressure of endotracheal tube after rotation 45 degree of head
次要结局
未报告次要终点
研究者
Younghoon Jeon
Professor
Kyungpook National University Hospital