Natural history of ventricular septal defect with right-sided aortic arch1

AUTOR(ES)
RESUMO

The natural history of 14 patients with ventricular septal defect and right-sided aortic arch is reviewed. Patients are divided into two groups. Group A consisted of 10 patients, all of whom developed progressive infundibular stenosis; group B consisted of 4 patients, none of whom developed infundibular stenosis. The clinical features, x-rays, electrocardiograms, haemodynamic data, and angiocardiograms in these two groups are compared.

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