The precise role of coronary artery calcium )CAC) scans in clinical practice has been the subject of considerable discussion and debate. Passionate advocates have been unable to persuade most physicians that obtaining routine calcium scores can help improve risk prediction and prognosis. No general consensus has yet emerged. Now a new study published in the Journal of the…
CT Angiography Found Less Helpful in Patients With High Calcium Scores
January 19, 2012 by Leave a Comment
Computed tomography angiography (CTA) has been proposed as a less invasive method to exclude obstructive coronary artery disease (CAD), but no consensus has been achieved about its clinical role in different patient subsets. Now a new report published in JACC from the CORE-64 (Coronary Artery Evaluation Using 64-Row Multidetector Computed Tomography Angiography) study shows that CTA may not…
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