isolated congenital heart diseases and digeorge syndrome

The purpose of our study was to determine the incidence and type of malformations associated with tetralogy of Fallot (TF). Among 133 patients followed up for 12 years, 30 who had either complete TF (n = 26) or pulmonary atresia and interventricular septal defect (n = 4) presented with another, extracardiac malformation. These malformations were part of a malformative syndrome in 21/30 patients, including 4 trisomies 21, 6 embryofoetopathies unquestionably (antiepileptics n = 2, alcohol n = 1) or possibly (hormonal treatment n = 1) of environmental origin, 6 branchial arch pathologies and 5 miscellaneous syndromes...