title: [Fixed fibrous subaortic stenosis. Postoperative evaluation].
abstract: Fibrous sub-aortic stenosis in 19 patients surgically treated is discussed. The clinical, radiologic, EKG and cardiac catheterization data in the pre and post-operative evaluations are reviewed. There were no surgical deaths in this series. In 14 cases post-operative cardiac catheterization was carried out, in 11 patients a significant decrease in the gradient was found. In 4 cases pharmacological testing was done during catheterization before and after surgery, without significant change in gradients.
mesh_terms: D000293:Adolescent; D000328:Adult; D002312:Cardiomyopathy, Hypertrophic / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D006321:Heart / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D008297:Male; D011859:Radiography
vernacular_title: Estenosis subaórtica fibrosa fija Valoración postoperatoria.