NCT01089777终止不适用
Monitoring and Characterization of Coronary Flow By Transthoracic Parametric Doppler (TPD) During Exercise Stress Test
适应症
试验速览
- 阶段
- 不适用
- 状态
- 终止
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- Monitor coronary artery flow during exercise stress test.
研究概览
简要总结
The study is an open prospective study of coronary flow preferably of the left anterior descending artery (LAD), by a Transthoracic Parametric Doppler (TPD) system during conventional exercise stress test. The system is a noninvasive non-imaging device designed to monitor coronary flow velocity and display the data continuously during exercise stress tests. The system enables continuous monitoring of coronary flow during resting, stress loading and recovery phases. The study intent is to improve the stress test predictive value for CAD.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Only
- 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
- •Age 18 years or older
- •Planned for ergometry test
- •Signed informed consent
排除标准
- •Excluded for stress test on a treadmill
结局指标
主要结局
Monitor coronary artery flow during exercise stress test.
时间窗: 1-3 months following the stress test
次要结局
- Improve CAD predictive power of stress testing(1-3 months following the stress test)
研究者
研究点 (1)
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