RESUMEN
A case of complex congenital heart disease is presented with diagnosis of; ventricular septal defect, interrupt aortic arch, patent ductus arteriosus and aorticopulmonary window. The latter condition was studied by means of M mode and two-dimensional echocardiographic techniques. The heart was scanned perpendicular to its long axis at the origin of the great arteries. This scan revealed an image of two adjacent circular structures which has been previously described as suggestive of dTGA or Double-outlet right ventricle. The clinical picture discarded the possibility of dTGA, and the atrioventricular relationship established by the cross-sectional echocardiography invalidated the diagnosis of Double-outlet right ventricle. The cause of the echocardiographic morphologies observed are discussed.
Asunto(s)
Anomalías Múltiples/diagnóstico , Cardiopatías Congénitas/diagnóstico , Angiocardiografía , Aorta Torácica/anomalías , Preescolar , Ecocardiografía , Electrocardiografía , Defectos del Tabique Interventricular/diagnóstico , Humanos , Masculino , Arteria Pulmonar/anomalíasRESUMEN
112 cases of coarctation of the aorta and 8 cases of tubular hypoplasia of the aortic isthmus operated upon in the Children's Hospital "La Paz" from Madrid, are reviewed. All children were under 7 years of age. 64.2% of the cases of aortic coarctation were in the first year of life, 47.3% of them had associated lesions, being the most frequently present persistent ductus arteriosus and ventricular septal defect. Hospital mortality was 14.2%, what is considered as very acceptable. All the children operated upon for the correction of tubular hypoplasia of the aortic isthmus were in the first year of age. 75% of them had associated ductus arteriosus and ventricular septal defect, being hospital mortality of 62.5%. Most frequent postoperative complications and cause of death were due to broncopulmonary disorders secondary to the existence of a previous pulmonary hypertension.