A Trial Evaluating the Clinical Applicability, Correlation, and Modeling of Cardiac CT Using 64 Detector Row VCT

An Open-label, Non-randomized, Multi-center Trial Evaluating the Clinical Applicability, Correlation, and Modeling of Cardiac CT Using 64 Detector Row VCT

Status

Terminated

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT00350506

Enrollment

Registered

2006-07-10

Start date

2005-10-31

Completion date

2006-10-31

Last updated

2019-04-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Coronary Artery Disease

Brief summary

To compare computed tomography (CT) images (pictures) of the coronary arteries using the General Electric (GE) LightSpeed VCT scanner with x-ray coronary angiography in patients referred for an x-ray coronary angiography.

Interventions

DEVICE64 Channel VCT

Study design

Allocation

Intervention model

SINGLE_GROUP

Primary purpose

DIAGNOSTIC

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to 75 Years

Healthy volunteers

Inclusion criteria

* Patients scheduled for elective diagnostic catheterization OR * Elective diagnostic catheterization has been performed within the past 2 weeks but no less than 24 hours prior to the coronary CTA procedure with no intervention performed or change of the patient clinical status. * Age ≥18 years but ≤75 years.

Exclusion criteria

* Prior coronary stent implantation * Prior coronary artery bypass grafting or other heart surgery * Prior pacemaker or internal defibrillator lead implantation * Prior artificial heart valve * Biochemical renal insufficiency (CrSerum \> 1.6) or on dialysis * Resting HR \> 100 at the time of enrollment * Contraindication to β-blockade or calcium channel blocker * NYHA-IV * High-grade atrioventricular (AV) block * Systolic blood pressure \<90 mm Hg * Severe asthma or active bronchospasm and/or chronic obstructive pulmonary disease * Atrial fibrillation * Inability to provide informed consent * Evidence of ongoing or active clinical instability * Acute chest pain (sudden onset) * Acute myocardial infarction * Cardiac shock * Acute pulmonary edema

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026