title: [Supravalvular aortic stenosis. Report of twelve cases (author's transl)].
abstract: Twelve patients having supravalvular aortic stenosis were operated. Indication to the surgery was set up with a pressure gradient across the stenosis greater than 50 Hg millimeters and/or in a presence of important symptoms and/or with electrocardiographic signs of left ventricular hypertrophy. The technique and results of operation are described. The indication criteria to surgery on the basis of clinical results are discussed.
mesh_terms: D000293:Adolescent; D000328:Adult; D001024:Aortic Valve Stenosis / Q000601:surgery; D001027:Aortography / Q000379:methods; D002312:Cardiomyopathy, Hypertrophic / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006350:Heart Valve Prosthesis; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011183:Postoperative Complications / Q000503:physiopathology
vernacular_title: La stenosi sopravalvolare aortica. A proposito di dodici casi operati.