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临床试验/NCT00194376
NCT00194376已完成不适用

Evaluation of Gastroesophageal Reflux in Patients on Continuous Positive Airway Pressure Ventilation for Obstructive Sleep Apnea

University of Pennsylvania2 个研究点 分布在 1 个国家目标入组 10 人开始时间: 2005年6月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
10
试验地点
2
主要终点
Decrease in GERD symptoms

研究概览

简要总结

Patients with a clinically indicated sleep study will be enrolled in this study. They will have a diagnostic and a therapeutic sleep study with continuous positive airway pressure ventilation. For both studies a pH probe will be placed nasal to measure the amount of acidic reflux during each study. Baseline levels of reflux from the diagnostic sleep study will be compared to reflux episodes while on continuous positive airway pressure ventilation.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Other
盲法
None

入排标准

年龄范围
18 Years 至 75 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • 18-75 years of age, symptoms consistent with sleep apnea, agree to consent form and placement of pH probes

排除标准

  • any unstable medical condition, previous upper gi surgery or anatomic abnormality of upper gi tract, acid suppressing medication

结局指标

主要结局

Decrease in GERD symptoms

时间窗: 24 hours

Patients suffering from Obstructive Sleep Apnea have been shown to suffer from GERD events more frequesntly and with prolonged episodes compared to controls.

次要结局

未报告次要终点

研究者

申办方类型
Other

研究点 (2)

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