Comparison of Coronary CT With IVUS in Heart Transplant Population

Not Applicable

Withdrawn

• Conditions: Heart Transplantation

• Registration Number: NCT00589524
• Lead Sponsor: Mayo Clinic

Brief Summary

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.

Detailed Description

Not available

Study Timeline

• Study Start: 2007-11
• Study First Submitted: 2007-12-21
• Study First Submitted QC: 2008-01-07
• Study First Posted: 2008-01-09
• Primary Completion: 2009-11
• Study Completion: 2009-11
• Status Verified: 2012-01
• Last Update Submitted: 2012-01-12
• Last Update Posted: 2012-01-16

Recruitment & Eligibility

• Status: WITHDRAWN
• Sex: All
• Target Recruitment: Not specified

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

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: SINGLE_GROUP

Primary Outcome Measures

Name	Time	Method
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	within 3 months of cardiac cath with IVUS