Congenital aortic stenosis: follow-up of surgical management.

We have reviewed the cases operated upon for correction of congenital aortic stenosis at l'Hôpital Ste-Justine between 1959 and 1969.Twenty-five of the 26 patients were readmitted for complete clinical, radiological and hemodynamic investigation. Fourteen had a valvular stenosis, eight a diaphragmatic subvalvular lesion, and three had mixed lesions.The results lead us to believe that the surgical treatment of this malformation is justified. The indications for surgery must take into account all available clinical, radiological, electrocardiographic and hemodynamic data.