Status:
UNKNOWN
Comparison of the HyperQ Versus Conventional Electrocardiogram (ECG) to Detect Ischemia
Lead Sponsor:
West German Heart Center Essen
Conditions:
Coronary Artery Disease
Eligibility:
All Genders
18+ years
Brief Summary
The purpose of the investigation is to verify the efficiency of the HyperQ™ system in detecting exercise induced ischemia, with higher specificity and sensitivity than conventional ECG Stress testing....
Eligibility Criteria
Inclusion
- A patient who was referred to angiography.
- A patient who is able (i.e., no contraindications) to perform an exercise stress test
- A patient who signed an informed consent form.
Exclusion
- Contraindications for an exercise test.
- Wolff-Parkinson-White (pre-excitation) syndrome.
- Left Bundle branch block, Complete Right bundle branch block or QRS duration \> 120 ms, change in QRS morphology during exercise.
- Atrial Fibrillation or significant ventricular arrhythmia
- Treatment with Digoxin.
- Pacemaker.
- Having taken beta blockers within 24 hours before the exercise test.
- Pregnancy or suspected pregnancy.
Key Trial Info
Start Date :
May 1 2009
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 1 2013
Estimated Enrollment :
200 Patients enrolled
Trial Details
Trial ID
NCT00917800
Start Date
May 1 2009
End Date
December 1 2013
Last Update
June 12 2013
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
West German Heart Center
Essen, Germany