NCT06554353招募中不适用
Cardiopulmonary Exercise Testing and Oscillometry for the Evaluation of Dyspnea
适应症
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 50
- 试验地点
- 2
- 主要终点
- Mean respiratory system resistance and reactance
研究概览
简要总结
This study will determine if airway resistance to airflow and pressure, measured by Oscillometry, is associated with abnormal findings on Cardiopulmonary Exercise Testing in subjects who are experiencing shortness of breath.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 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
- •Willingness to perform breathing test
- •Must be able to speak and understand English
- •Referred for Cardiopulmonary Exercise Testing
排除标准
- •Unable to provide consent or perform oscillometry test
结局指标
主要结局
Mean respiratory system resistance and reactance
时间窗: Single measurement, approximately day 1
The oscillometer will collect an airway impedance measurement which is made up of multiple variables.
次要结局
未报告次要终点
研究者
Patrick Donohue
Assistant Professor
University of Rochester
研究点 (2)
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