Coronary Artery Disease Clinical Trial
Official title:
Coronary CT Angiography as the Primary Initial Method of Evaluating Patients With Subacute Chest Pain (CT PRIME)
This study is designed to evaluate a new approach to the diagnosis of chronic or sub-acute chest pain patients in the out-patient setting. Patients in this study are selected to be "low-risk", meaning they are not having an acute or recent heart attack (AMI), based on screening blood tests and electrocardiograms (EKGs). In addition, these patients have a low or intermediate pre-test likelihood of the coronary artery disease (CAD), which means that probability of the CAD based on the available clinical and historical information, does not make a diagnosis of the CAD a certain clinical diagnosis in the particular patient and this, in turn, requires an additional diagnostic work up.
To compare and contrast the diagnostic efficacy of coronary CT angiography (CCTA) to standard of care-myocardial perfusion imaging (MPI) as an initial diagnostic test for evaluation of patients with suspected angina pectoris and no known CAD. ;
Observational Model: Cohort, Time Perspective: Prospective
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