Status:
COMPLETED
Computed Tomography Coronary Angiography (CTCA) and Coronary Flow in Stenosis Analysis
Lead Sponsor:
University of Cologne
Collaborating Sponsors:
Dept. of Radiology
Conditions:
Coronary Artery Disease
Eligibility:
All Genders
51+ years
Brief Summary
The investigators' rationale was to evaluate whether a 64-slice CT scanner allows accurate measurement of computed tomographic changes in coronary artery flow profiles and whether CT flow measurements...
Detailed Description
A total of 50 patients prospectively underwent computed tomography coronary angiography (CTCA) in a multidetector CT scanner (Brilliance 64, Philips) ± 1 day before or after invasive coronary angiogra...
Eligibility Criteria
Inclusion
- Clinically known or presumed CAD
- Age \> 50 years
- Hospitalization for invasive coronary angiography
- Sinus rhythm
- Written informed consent by the patient to participate in the study after comprehensive presentation of the facts
Exclusion
- Age \<= 50 years
- Contraindications to contrast media administration (medical history of iodine allergy, nephropathy, latent or manifest hyperthyroidism)
- Arrhythmias
- Dyspnea at rest, acute unstable angina pectoris, acute myocardial infarction
- Pregnancy
- Implanted pacemaker
- Unwillingness of patient to consent to the study
Key Trial Info
Start Date :
August 1 2007
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
July 1 2008
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT00921440
Start Date
August 1 2007
End Date
July 1 2008
Last Update
June 16 2009
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