NCT01779986

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.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
100

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Jan 2013

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 2013

Completed
27 days until next milestone

First Submitted

Initial submission to the registry

January 28, 2013

Completed
2 days until next milestone

First Posted

Study publicly available on registry

January 30, 2013

Completed
2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2015

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2015

Completed
Last Updated

January 30, 2013

Status Verified

January 1, 2013

Enrollment Period

2.1 years

First QC Date

January 28, 2013

Last Update Submit

January 29, 2013

Conditions

Coronary Artery Disease

Outcome Measures

Primary Outcomes (1)

  • Presence of CAD

    The CAD seen on CT-AS as compared to the results of the gold-standard test of coronary angiogram.

    less than 6 monthes between two tests

Eligibility Criteria

Age18 Years - 89 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients with ascending aorta aneurysm undergoing preoperative evaluation of CAD by CT-Angioscan and Coronary angiogramm before surgical reparation.

You may qualify if:

  • Ascending aorta aneurysm waiting for surgical correction
  • Willing to participate
  • Needing a Coronary angiogram and a CT-AS for medical reasons

You may not qualify if:

  • 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

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

CHUS Fleurimont

Sherbrooke, Quebec, J1H 5N4, Canada

RECRUITING

MeSH Terms

Conditions

Coronary Artery Disease

Condition Hierarchy (Ancestors)

Coronary DiseaseMyocardial IschemiaHeart DiseasesCardiovascular DiseasesArteriosclerosisArterial Occlusive DiseasesVascular Diseases

Study Officials

  • Gerald Gahide, MD PHD

    Université de Sherbrooke

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 28, 2013

First Posted

January 30, 2013

Study Start

January 1, 2013

Primary Completion

February 1, 2015

Study Completion

February 1, 2015

Last Updated

January 30, 2013

Record last verified: 2013-01

Locations

CA(1)