
Aortic arch geometry after the Norwood procedure: The value of arch angle augmentation
Keywords: aortic arch geometry; Norwood procedure; aortopulmonary space; arch angle augmentationAAA, arch angle augmentation with GA-AP; dAo, descending aorta; GA-AP, glutaraldehyde-treated autologous pericardium; IAA, interrupted aortic arch; MDCTA, multidetector-