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

This study has been terminated.
Sponsor:
Information provided by (Responsible Party):
Echosense Ltd.
ClinicalTrials.gov Identifier:
NCT01089777
First received: March 16, 2010
Last updated: August 2, 2014
Last verified: May 2011

March 16, 2010
August 2, 2014
April 2010
January 2014   (final data collection date for primary outcome measure)
Monitor coronary artery flow during exercise stress test. [ Time Frame: 1-3 months following the stress test ] [ Designated as safety issue: No ]
Same as current
Complete list of historical versions of study NCT01089777 on ClinicalTrials.gov Archive Site
Improve CAD predictive power of stress testing [ Time Frame: 1-3 months following the stress test ] [ Designated as safety issue: No ]
Same as current
Not Provided
Not Provided
 
Monitoring and Characterization of Coronary Flow By Transthoracic Parametric Doppler (TPD) During Exercise Stress Test
Not Provided

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.

Not Provided
Observational
Observational Model: Case-Only
Time Perspective: Prospective
Not Provided
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Non-Probability Sample

Scheduled to exercise stress test

Coronary Artery Disease
Device: ultrasound Doppler monitoring
Ultrasound Doppler monitoring throughout the stress test
Not Provided
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Terminated
60
February 2014
January 2014   (final data collection date for primary outcome measure)

Inclusion Criteria:

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

Exclusion Criteria:

  • Excluded for stress test on a treadmill
Both
18 Years and older
No
Contact information is only displayed when the study is recruiting subjects
Israel
 
NCT01089777
DOP04
No
Echosense Ltd.
Echosense Ltd.
Not Provided
Not Provided
Echosense Ltd.
May 2011

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP