Chest Pain Controversies: Coronary CTA Use (Part 2)

Coronary CTA has risen to the forefront of chest pain evaluation, providing an anatomical evaluation of coronary artery vasculature. When negative, it improves negative predictive value of ACS. Additionally, CCTA allows for a better means to diagnose CAD when compared to history, physical exam, ECG, and biomarkers. But, is CCTA useful to further risk stratify low-risk patients? Who might benefit from CCTA and what are the risks?

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