Relationship between electrocardiographic signs and shunt volume in atrial septal defect.


BACKGROUND The aim of this study was to determine whether electrocardiographic signs correlate with hemodynamics and the magnitude of the intracardiac shunt in children with ostium secundum atrial septal defects (ASD). METHODS A total of 100 ASD patients (median age, 6 years 4 months; 54 girls) underwent cardiac catheterization between August 1980 and… (More)
DOI: 10.1111/ped.12569


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