NCT01779986UnknownNot Applicable
Comparison of the Evaluation of CAD by CT AngioScan and Coronary Angiogram in Patient as Part of Preoperative Evaluation in Ascending Aorta Replacement Surgery Patients.
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Sponsor
- Université de Sherbrooke
- Enrollment
- 100
- Locations
- 1
- Primary Endpoint
- Presence of CAD
Study Overview
Brief Summary
The use of CT Coronary Angioscan (CT-AS) is gaining popularity, but its exact value as evaluation of CAD requires confirmation. We intend to compare the results of CT-AS and convention coronary angiogram results in patients who are scheduled for an ascending aorta aneurysm reparation surgery. These examens are standard of care before this surgery, so there is no additional danger or disadvantage for the patient. We hope to confirm that CT-AS is a reliable screening test for CAD in patient undergoing heart surgery for other reason than CAD.
Study Design
- Study Type
- Observational
- Observational Model
- Cohort
- Time Perspective
- Prospective
Eligibility Criteria
- Ages
- 18 Years to 89 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Ascending aorta aneurysm waiting for surgical correction
- •Willing to participate
- •Needing a Coronary angiogram and a CT-AS for medical reasons
Exclusion Criteria
- •Refuse to participate
- •Allergy to contrast material
- •Incomplete results or having one of the test done in another hospital
- •Arrythmia
- •More than 6 months between the two exams
Outcomes
Primary Outcomes
Presence of CAD
Time Frame: less than 6 monthes between two tests
The CAD seen on CT-AS as compared to the results of the gold-standard test of coronary angiogram.
Secondary Outcomes
No secondary outcomes reported
Investigators
Study Sites (1)
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