NCT01078207已完成不适用
A Prospective Non-Randomized Study of Pulse Oximetry Saturation Patterns in Postoperative Patients at High Risk of Obstructive Sleep Apnea
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 100
- 试验地点
- 2
- 主要终点
- Presence of Repetitive Reductions in Nasal Airflow Patterns in the Pulse Oximetry Saturation Trend Data.
研究概览
简要总结
This study will include patients who have major surgery and are at risk for or have been diagnosed with sleep apnea. The patients will be monitored the night after surgery for repeating episodes of reduced breathing and oxygen levels. The study will determine if episodes of decreased breathing are reflected in the oxygen monitor.
详细描述
There is no further detailed description available.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 时间视角
- Prospective
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
- •Patients older than 18 years undergoing thoracic, vascular, head and neck, gynecological, urological, general, orthopedic, and plastic surgery.
- •Patient must require analgesia and/or sedation postoperatively by any route (intravenous, intramuscular, oral, epidural or intrathecal) for the duration of the study
- •Postoperative patients with at least one anticipated over night stay on the general ward with a minimum length of 14 hrs.
- •Patients in the ASA category 1-4
- •Patients at high risk for obstructive sleep apnea (OSA) as identified by the STOP-Bang Questionnaire or patients previously diagnosed with OSA and not using a CPAP device. (No screening with STOP needed for these patients.)
- •Spontaneous breathing
排除标准
- •Age less than 18 years
- •Patients receiving or anticipated to receive postoperative positive airway pressure support
- •Previous allergic/contact reactions to adhesives
- •Patients unable to give informed consent
- •Pregnancy
结局指标
主要结局
Presence of Repetitive Reductions in Nasal Airflow Patterns in the Pulse Oximetry Saturation Trend Data.
时间窗: 12 hour after released from the recovery room
Number of patients exhibiting the presence of repetitive reductions in airflow patterns in the pulse oximetry trend data collected on subjects
次要结局
- Relationship Between the Oxygen Desaturation Patterns and Repetitive Reductions in Nasal Airflow as Measured by Inductance Plethysmography and Nasal Pressure.(12 hours after discharge form the recovery room)
研究者
研究点 (2)
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