Christoph Gräni

Fluid dynamics-informed CCTA-derived geometric parameters in right coronary artery anomalies predict abnormal invasive Adenosine-FFR and Dobutamine-FFR.

Background Traditional anatomical assessment of stenosis in right anomalous aortic origin of coronary arteries (R-AAOCA) may not capture the complex, eccentrically shaped lumen and its perimeter-dependent resistance, and may therefore underestimate flow limitation. R-AAOCA involv...