Pulmonary atresia, intact ventricular septum, right ventricle-dependent coronary artery circulation, and systemic collateral arteries supplying the left coronary artery.
We present a 14-day-old with pulmonary artery atresia with intact ventricular septum, right ventricle-dependent coronary circulation, a single aortic root coronary ostia (left), congenital collateral arterial supply to the left coronary artery from the left internal mammary artery, and bilateral paravertebral arteries, with obstructive coronary artery lesions.
Craver
Randall D
RD
Department of Pathology and Pediatrics, Louisiana State University Health Science Center, Children's Hospital of New Orleans, 200 Henry Clay Avenue, 70118, USA. rcrave@lsuhsc.edu
Caspi
Joseph
J
D003097:Collateral Circulation; D003330:Coronary Vessel Anomalies / Q000473:pathology*; D017809:Fatal Outcome; D006330:Heart Defects, Congenital / Q000473:pathology*; D006346:Heart Septum / Q000473:pathology*; D006352:Heart Ventricles / Q000473:pathology*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D018633:Pulmonary Atresia / Q000473:pathology*