NCT02167334已完成不适用
Non Invasive Ventilation (NIV) Versus Spontaneous Breathing for Preoxygenation During Ear, Nose, and Throat (ENT) Panendoscopy. A Controlled, Prospective, Randomized Study.
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- non hypoxemic apnea time
研究概览
简要总结
the aim of the study is to determine if Spontaneous Ventilation with Positive Pressure Ventilation (PPV) preoxygenation allows a longer non hypoxemic apnea time during panendoscopy compared to spontaneous breathing preoxygenation.
the hypothesis is PPV extends the residual functional capacity of lung so it provides more oxygen during apnea.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •patient going for scheduled panendoscopy under general anesthesia
排除标准
- •BMI upper to 35 kg/m2
- •pregnancy
- •requirement of jet ventilation
- •tracheostomy
- •acute respiratory failure: pneumonia, pulmonary embolism
- •health insurance careless
结局指标
主要结局
non hypoxemic apnea time
时间窗: up to 5 minutes after stopping oxygenation
time the oxygen saturation is going down to 90% during apnea
次要结局
- surgical laryngoscopy frequency(up to 15 minutes after stopping oxygenation)
- preoxygenation time(up to 10 min after the start of oxygenation)
研究者
研究点 (2)
Loading locations...
相似试验
Unknown
不适用
NPPV Added Inspiratory Muscle Training in Severe COPDHypercapnic Respiratory FailureChronic Obstructive Pulmonary DiseaseNCT01926275Guangzhou Institute of Respiratory Disease80
已完成
4 期
Non Invasive Pressure Support Ventilation (NIPPV) Versus Recruitment Maneuver (RM) and PreoxygenationObesityNCT00852384University Hospital, Clermont-Ferrand60
已完成
不适用
Study of Standard Noninvasive Positive Pressure Ventilation (NIPPV) and Low Expiratory Pressure NIPPV in ALS PatientsAmyotrophic Lateral SclerosisNCT01154283Kirsten Gruis28
已完成
不适用
Non-Invasive Positive Pressure Ventilation and Adult Respiratory Distress Syndrome (ARDS)Acute Respiratory Distress SyndromeNCT00644930Eskisehir Osmangazi University20
已完成
不适用
A Comparison of Non-invasive Ventilation Methods Used to Prevent Endotracheal Intubation Due to Apnea in Very Low Birth Weight InfantsApnea of PrematurityNCT03298035The University of Texas Health Science Center, Houston19