Myocardial Perfusion Assessment With Multidetector Computed Tomography
The recruitment status of this study is unknown because the information has not been verified recently.
Verified February 2009 by Tennessee Heart and Vascular Institute, P.C..
Recruitment status was Active, not recruiting
Recruitment status was Active, not recruiting
Sponsor:
Tennessee Heart and Vascular Institute, P.C.
Collaborator:
General Electric
Information provided by:
Tennessee Heart and Vascular Institute, P.C.
ClinicalTrials.gov Identifier:
NCT00846079
First received: February 17, 2009
Last updated: NA
Last verified: February 2009
History: No changes posted
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Purpose
Demonstrate the ability of muti-detector computed tomography to adequately perform stress testing will result in a veritable "one-stop shop" of non-invasive cardiac imaging that is, the ability to directly visualize heart arteries with high accuracy and to simultaniously determine the hemodynamic significance of any blockages visualized.
Condition | Intervention | Phase |
---|---|---|
Coronary Artery Disease |
Device: Regadenoson (Lexiscan) [muti-detector computed tomography] |
Phase 3 |
Study Type: | Interventional |
Study Design: | Allocation: Non-Randomized Endpoint Classification: Safety/Efficacy Study Intervention Model: Single Group Assignment Masking: Open Label Primary Purpose: Diagnostic |
Official Title: | Myocardial Perfusion Assessment With Multidetector Computed Tomography |
Resource links provided by NLM:
Further study details as provided by Tennessee Heart and Vascular Institute, P.C.:
Primary Outcome Measures:
- Diagnostic Accuracy (Sensitivity/Specificity/Positive Predictive Value/Negative Predictive Value) [ Time Frame: 6 months ] [ Designated as safety issue: No ]
Secondary Outcome Measures:
- Radiation dosimetry [ Time Frame: 6 months ] [ Designated as safety issue: No ]
Estimated Enrollment: | 100 |
Study Start Date: | February 2009 |
Estimated Study Completion Date: | September 2009 |
Estimated Primary Completion Date: | September 2009 (Final data collection date for primary outcome measure) |
Intervention Details:
-
Device: Regadenoson (Lexiscan) [muti-detector computed tomography]
Regadenason, typical dosing
Other Name: Lexiscan
Eligibility
Ages Eligible for Study: | 18 Years to 80 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria:
- Adults >18 years of age
- Adults undergoing myocardial perfusion SPECT imaging
- Adults with suspected coronary artery disease
Exclusion Criteria:
- Age <18
- Known or suspected renal insufficiency (Creatinine <1.7 mg/dl)
- Allergy to contrast
- Inability or contraindication to lexiscan or beta blocker
Contacts and Locations
More Information
No publications provided
Keywords provided by Tennessee Heart and Vascular Institute, P.C.:
Additional relevant MeSH terms:
ClinicalTrials.gov processed this record on September 26, 2012
No publications provided
Responsible Party: | Tracy Callister,MD, Tennessee Heart and Vascular Institute, P.C. |
ClinicalTrials.gov Identifier: | NCT00846079 History of Changes |
Other Study ID Numbers: | THVI-101 |
Study First Received: | February 17, 2009 |
Last Updated: | February 17, 2009 |
Health Authority: | United States: Institutional Review Board |
Keywords provided by Tennessee Heart and Vascular Institute, P.C.:
coronary artery disease stress testing |
Additional relevant MeSH terms:
Coronary Artery Disease Myocardial Ischemia Coronary Disease Heart Diseases Cardiovascular Diseases Arteriosclerosis Arterial Occlusive Diseases Vascular Diseases Regadenoson |
Adenosine A2 Receptor Antagonists Purinergic P1 Receptor Antagonists Purinergic Antagonists Purinergic Agents Neurotransmitter Agents Molecular Mechanisms of Pharmacological Action Pharmacologic Actions Physiological Effects of Drugs |
ClinicalTrials.gov processed this record on September 26, 2012