The Influence of Head and Neck Position on Performance of Ambu AuraGainTM in Children
The influence of different head and neck positions on the effectiveness of ventilation with the Ambu AuraGain airway remains unevaluated.
This study aimed to evaluate the influence of different head and neck positions on ventilation with the AuraGain airway.
An AuraGain will be placed in all patients, and mechanical ventilation will be performed using a volume-controlled mode with a tidal volume of 10 ml/kg.
The expiratory tidal volume, peak inspiratory pressure, oropharyngeal leak pressure, and ventilation score will be assessed first for the neutral head position and then for the extended, flexed, and rotated head positions in a random order.
研究概览
研究类型
注册 (实际的)
阶段
- 不适用
联系人和位置
学习地点
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Seoul、大韩民国、110-744
- Seoul National University Hospital
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参与标准
资格标准
适合学习的年龄
接受健康志愿者
有资格学习的性别
描述
Inclusion Criteria:
- Children < 7 years old who scheduled for general anesthesia using supraglottic airway
Exclusion Criteria:
- Children who require tracheal intubation
- Emergency operation without NPO
- History of C-spine surgery or disease
- History of Esophageal disease or surgery
学习计划
研究是如何设计的？
设计细节
- 主要用途：其他
- 分配：不适用
- 介入模型：单组作业
- 屏蔽：无（打开标签）
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：AuraGain group
An AuraGain will be placed in all patients, and mechanical ventilation will be performed using a volume-controlled mode with a tidal volume of 10 ml/kg. The expiratory tidal volume, peak inspiratory pressure, oropharyngeal leak pressure, and ventilation score will be assessed first for the neutral head position and then for the extended, flexed, and rotated head positions in a random order. |
The expiratory tidal volume, peak inspiratory pressure, oropharyngeal leak pressure, and ventilation score will be assessed at this position
其他名称：
The expiratory tidal volume, peak inspiratory pressure, oropharyngeal leak pressure, and ventilation score will be assessed at this position
其他名称：
The expiratory tidal volume, peak inspiratory pressure, oropharyngeal leak pressure, and ventilation score will be assessed at this position
其他名称：
The expiratory tidal volume, peak inspiratory pressure, oropharyngeal leak pressure, and ventilation score will be assessed at this position
其他名称：
Single Use Laryngeal Mask Sterile
|
研究衡量的是什么？
主要结果指标
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
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Oropharyngeal leak pressure
大体时间：30 seconds after positioning of head and neck
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The airway pressure at which a leak sound is detected around the patient's mouth and at which the airway pressure has reached equilibrium, when the pressure-limiting valve of the anesthesia breathing system is closed and the fresh gas flow rate was fixed at 3 L/min
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30 seconds after positioning of head and neck
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次要结果测量
结果测量 |
措施说明 |
大体时间 |
|---|---|---|
|
Peak inspiratory pressure
大体时间：30 seconds after positioning of head and neck
|
peak airway pressure
|
30 seconds after positioning of head and neck
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|
Tidal volume
大体时间：30 seconds after positioning of head and neck
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Expiratory tidal volume
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30 seconds after positioning of head and neck
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Fiberopic bronchoscopic view
大体时间：30 seconds after positioning of head and neck
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1.
No visible glottis 2. Visible glottis and anterior epiglottis 3. Visible glottis and posterior epiglottis 4.
Only visible glottis
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30 seconds after positioning of head and neck
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合作者和调查者
研究记录日期
研究主要日期
学习开始 (实际的)
初级完成 (实际的)
研究完成 (实际的)
研究注册日期
首次提交
首先提交符合 QC 标准的
首次发布 (实际的)
研究记录更新
最后更新发布 (实际的)
上次提交的符合 QC 标准的更新
最后验证
更多信息
与本研究相关的术语
其他研究编号
- H1704-069-844
计划个人参与者数据 (IPD)
计划共享个人参与者数据 (IPD)？
药物和器械信息、研究文件
研究美国 FDA 监管的药品
研究美国 FDA 监管的设备产品
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Neutral position的临床试验
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Long Neck Medical EnterprisesNational Institutes of Health (NIH)未知