Exercise Intolerance in Obstructive Sleep Apnea Syndrome Patients (EXAOS)
Exercise Intolerance in Obstructive Sleep Apnea Syndrome Patients: Cardiovascular and Metabolic Characterisation During Exercise. Treatments Effect.
The syndrome of obstructive sleep apnea (OSAS) is a public health problem that affects 2 to 4% of the general population. The patients with OSAS frequently complain of intolerance to exercise muscle fatigue and a significant even if they have not been fully characterized in the literature.
The anomalies in the exercise of patients with OSAS could be due to metabolic changes (insulin resistance and oxidative stress) and cardiovascular (impaired vascular reactivity).
Our goal is both to determine whether these anomalies exist in patients with OSAS not obese, consider their relationship with the alteration of exercise capacity, and their reversibility in conventional PPC or by using the effects of physical activity regular.In this study Objectives: To establish whether the metabolic and vascular abnormalities associated with OSAS are associated with decreased parameters of physical fitness in relation to witnesses matched for age, sex and body mass index. Determine the effects of a re-training exercise on these parameters compared to the reference treatment, continuous positive pressure.
Main objective: To compare the exercise capacity of OSAS patients compared with that of witnesses matched for age, sex and body mass index.
Secondary objectives: To compare the effect of conventional treatment by continuous positive pressure (CPP) on cardiovascular and metabolic abnormalities of OSAS, with a therapeutic modality most original, physical activity.
Methodology: Test physiopathological parallel group, controlled, randomized.
研究概览
详细说明
Study type : Physiopathology trial Study design : Prospective randomized controled trial
Expected Total Enrollment : 45 patients + 15 control subjects
Tested treatment : Physical exercise program (45 minutes, 3 times a week) Reference treatment : continuous positive airway pressure Treatment duration : 12 weeks (3 months) Total study duration : 2 years
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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Grenoble、法国、38000
- CHU, medecine du sport
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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:
- Ages Eligible for Study : 18 Years and above
- Genders Eligible for Study: Both
- Non obese : body mass index (BMI < 30 kg/m2)
- Sedentary subjects : less physical activity than 30 minutes 3 time a week
- and VOORIPS physical activity level questionnaire score < 9.
Obstructive sleep apnea syndrome (OSAS) patients :
- Recently diagnosed (< 3 months)
- AHI > 30 / hour (polysomnographic monitoring measurement)
Exclusion Criteria:
- Excessive daytime sleepiness (Epworth score > 12)
- Cardiovascular pathology (except controlled hypertension)
- Pathology interacting with physical activity
- Diabetes (known or treated)
- Other participation to a clinical trial at the same
学习计划
研究是如何设计的？
设计细节
- 分配：随机化
- 介入模型：阶乘赋值
- 屏蔽：单身的
武器和干预
参与者组/臂 |
干预/治疗 |
|---|---|
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实验性的：Physical exercise program
45 min, 3 times a week
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45 min, 3times a week
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研究衡量的是什么？
主要结果指标
结果测量 |
大体时间 |
|---|---|
|
Comparison of maximal oxygen consumption : OSAS patient versus control subjects.
大体时间：when the last patient realised the last visit
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when the last patient realised the last visit
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次要结果测量
结果测量 |
大体时间 |
|---|---|
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To compare physical exercise program to continuous positive airway pressure after 12 weeks of treatment in OSAS patients.
大体时间：when the last patient realised the last visit
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when the last patient realised the last visit
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合作者和调查者
合作者
调查人员
- 首席研究员：Bernard Wuyam, doctor、University Hospital, Grenoble
研究记录日期
研究主要日期
学习开始
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 (估计)
研究记录更新
最后更新发布 (估计)
上次提交的符合 QC 标准的更新
最后验证
更多信息
此信息直接从 clinicaltrials.gov 网站检索，没有任何更改。如果您有任何更改、删除或更新研究详细信息的请求，请联系 register@clinicaltrials.gov. clinicaltrials.gov 上实施更改，我们的网站上也会自动更新.
physical exercise program的临床试验
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University of Maryland, BaltimoreNational Institute on Aging (NIA)完全的
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University of ManchesterNational Secretariat of Science, Technology and Innovation in Panama (SENACYT)完全的
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The University of Hong KongSydney Children's Hospitals Network; SAHK招聘中