NCT01831583Unknown不适用
Assessment of a New Photoplethysmographic (PPG) Method and a Pulse Arrival Time Method to Detect Upper Airway Obstruction in Patients With Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) in a Sleep Laboratory
适应症
试验速览
- 阶段
- 不适用
- 入组人数
- 15
- 试验地点
- 2
- 主要终点
- Measurement of pulse arrival time in patients with obstructive sleep apnea syndrome.
研究概览
简要总结
The goal of this study is to collect raw waveform data for two separate noninvasive methods, both of which may be useful for the assessment of upper airway obstruction.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Single Group
- 主要目的
- Diagnostic
- 盲法
- None
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Patients twenty-one years of age or older
排除标准
- •Patient refusal to participate in study
- •Patients under 21 (twenty-one) years of age,
- •Referring physician's refusal to have his/her patient participate in the study.
- •Patients with cardiac dysrhythmia (arrhythmia), including atrial fibrillation, and frequent premature atrial and/or ventricular contractions.
- •Inability to obtain a Sotera cuff pressure and/or PPG signals
结局指标
主要结局
Measurement of pulse arrival time in patients with obstructive sleep apnea syndrome.
时间窗: 4 - 8 hours
The goal of this study is to collect pulse arrival time data as a means for the assessment of upper airway obstruction.
次要结局
- Non-invasive Photoplethysmographic (PPG) measurement in patients with obstructive sleep apnea syndrome.(4 - 8 hours)
研究者
研究点 (2)
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