Anomalous origin of the right coronary artery from the pulmonary artery (ARCAPA): Echocardiographic diagnosis in a critically ill newborn.

Abstract

ARCAPA echocardiographic diagnosis. A network of small multiple coronary vessels, a systo-diastolic jet of flow into the pulmonary artery and a retrograde inverted «blue» flow into the RCA are the key signs. CT-scan confirms the diagnosis .