Open AccessAnomalous origin of the left coronary artery from the pulmonary artery in infancy with preserved left ventricular function: Potential pitfalls and clues to diagnosis
Author(s) -
Renu P Kurup,
Rachel Daniel,
Raman Kumar
Publication year - 2008
Publication title -
annals of pediatric cardiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.292
H-Index - 19
eISSN - 0974-2069
pISSN - 0974-5149
DOI - 10.4103/0974-2069.41061
Subject(s) - medicine , left coronary artery , cardiology , pulmonary artery , ventricular function , artery , perfusion
Left ventricular dysfunction is almost invariably associated with anomalous origin of the left coronary artery from pulmonary artery (ALCAPA) that presents during infancy. We report three cases of infants who presented with ALCAPA with relatively well-preserved left ventricular systolic function with a view to illustrate the mechanisms that help maintain left coronary perfusion and discuss the specific echocardiographic clues that suggest diagnosis in these circumstances.