Unmasking Right Ventricular and Pulmonary Derangements With Exercise and Oxygen in Early Stage Cardiopulmonary Diseases
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 发起方
- Mayo Clinic
- 入组人数
- 7
- 试验地点
- 2
- 主要终点
- Change in stroke volume (SV) during exercise and hyperoxia
研究概览
简要总结
Researchers are trying to develop innovative strategies that target the early identification heart and lung imbalances in patients with cardiopulmonary diseases.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- None
入排标准
- 年龄范围
- 18 Years 至 80 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- 未提供
排除标准
- 未提供
结局指标
主要结局
Change in stroke volume (SV) during exercise and hyperoxia
时间窗: 2 years
Stroke volume will be measured with echocardiography at rest and during exercise while breathing room air and hyperoxia
Change in oxygen uptake (VO2) during exercise and hyperoxia
时间窗: 2 years
Oxygen uptake will be measured via pulmonary gas exchange at rest and during exercise while breathing room air and hyperoxia
Change in ventilatory efficiency (VE/VCO2) during exercise and hyperoxia
时间窗: 2 years
Ventilatory effciency will be measured via pulmonary gas exchange at rest and during exercise while breathing room air and hyperoxia
次要结局
未报告次要终点
研究者
Bruce Johnson
Principal Investigator
Mayo Clinic