NCT01225367已完成不适用
Detection and Characterization of Cardio-pulmonary Patho-physiological States and Diseases by Ultrasound Transthoracic Doppler
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 120
- 试验地点
- 1
- 主要终点
- Diagnose specific pattern of LDS signals as Power and Velocity in pulmonary diseases in comparison to controls.
研究概览
简要总结
The study is a prospective open evaluating study of Ultrasound/Doppler application to the chest cavity intended to detect and characterize pathologies of the pulmonary and cardio-vascular system.
The system is a noninvasive non-imaging device designated to monitor flow and movement velocity and display the data continuously.
研究设计
- 研究类型
- Observational
- 观察模型
- Case Control
- 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
- 是
入选标准
- •Age 18y or older
- •patients who are clinically suspected of having a significant pulmonary or cardio-pulmonary disease
- •Patients with CHF
- •Patients with pulmonary hypertension
- •Patients with COPD
- •Patients with Asthma
- •Signed informed consent
- •Normal subjects
排除标准
- •Patients with unstable conditions: unstable angina, uncontrolled CHF, etc
- •Inability to assume a sitting or supine position
- •Patients with severe chest wall deformity
结局指标
主要结局
Diagnose specific pattern of LDS signals as Power and Velocity in pulmonary diseases in comparison to controls.
时间窗: 1 year
次要结局
未报告次要终点
研究者
研究点 (1)
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