Comparison of Coronary CT With IVUS in Heart Transplant Population
This study has been withdrawn prior to enrollment.
(Difficult recruitment -)
Sponsor:
Mayo Clinic
Information provided by:
Mayo Clinic
ClinicalTrials.gov Identifier:
NCT00589524
First received: December 21, 2007
Last updated: January 12, 2012
Last verified: January 2012
- Full Text View
- Tabular View
- No Study Results Posted
- Disclaimer
- How to Read a Study Record
![](https://webarchive.library.unt.edu/web/20121019031416im_/http://www.clinicaltrials.gov/ct2/html/images/frame/triangle.gif)
To compare results of Intravascular Ultrasound (which occurs during cardiac catheterization) with Computed Tomography (CT) scan to detect blockages or narrowing of the arteries that feed the heart. These will be studied in the cardiac transplant population.
Condition | Intervention |
---|---|
Heart Transplantation |
Device: Computed tomography (CT) |
Study Type: | Interventional |
Study Design: | Intervention Model: Single Group Assignment Masking: Open Label Primary Purpose: Diagnostic |
Official Title: | Comparison of Non-invasive Coronary CT With IVUS for the Detection of Coronary Artery Vasculopathy in a Cardiac Transplant Population |
Resource links provided by NLM:
Further study details as provided by Mayo Clinic:
Primary Outcome Measures:
- To determine if Computed Tomography (CT) of the arteries that feed the heart is more sensitive than Intravascular Ultrasound (IVUS) which is performed during cardiac catheterization [ Time Frame: within 3 months of cardiac cath with IVUS ] [ Designated as safety issue: No ]
Enrollment: | 0 |
Study Start Date: | November 2007 |
Estimated Study Completion Date: | November 2009 |
Estimated Primary Completion Date: | November 2009 (Final data collection date for primary outcome measure) |
Intervention Details:
-
Device: Computed tomography (CT)
Computed tomography (CT), as performed by Dual Source Computed Tomography (DSCT)(Siemens Medical Solutions Germany) to be conducted no sooner than 3 days before or after cardiac catheterization, but with 3 months of the cardiac cath.
Other Name: DSCT Scanner, 4D scanner serial number 60011
![](https://webarchive.library.unt.edu/web/20121019031416im_/http://www.clinicaltrials.gov/ct2/html/images/frame/triangle.gif)
Ages Eligible for Study: | 18 Years to 80 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- Heart transplant patients coming to the Cardiac Cath Lab for their yearly angiogram which includes intravascular ultrasound (IVUS)
Exclusion Criteria:
- Patients with a history of allergic reactions to contrast material Creatine >1.5 Clinical or hemodynamic instability Those who are unable to consent for enrollment into the study
![](https://webarchive.library.unt.edu/web/20121019031416im_/http://www.clinicaltrials.gov/ct2/html/images/frame/triangle.gif)
![](https://webarchive.library.unt.edu/web/20121019031416im_/http://www.clinicaltrials.gov/ct2/html/images/frame/triangle.gif)
No publications provided
Responsible Party: | Amir Lerman, M.D., Mayo Clinic |
ClinicalTrials.gov Identifier: | NCT00589524 History of Changes |
Other Study ID Numbers: | 06-007193 |
Study First Received: | December 21, 2007 |
Last Updated: | January 12, 2012 |
Health Authority: | United States: Food and Drug Administration |
Keywords provided by Mayo Clinic:
blocked arteries narrowing arteries IVUS CT |
ClinicalTrials.gov processed this record on October 17, 2012