Monitoring and Characterization of Coronary Flow By Transthoracic Parametric Doppler (TPD) During Exercise Stress Test

Echosense

Status: Terminated

Conditions: Coronary Artery Disease

Treatments: Device: ultrasound Doppler monitoring

Study type: Observational

Funder types: Industry

Identifiers

NCT01089777

DOP04

Details and patient eligibility

About

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.

Enrollment: 60 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age 18 years or older
• Planned for ergometry test
• Signed informed consent

Exclusion criteria

• Excluded for stress test on a treadmill