[Controversies concerning operations of acquired valvular disease].
D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006321:Heart / Q000503:physiopathology; D006349:Heart Valve Diseases / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000503:physiopathology / Q000601:surgery; D008946:Mitral Valve Stenosis / Q000503:physiopathology / Q000601:surgery; D009200:Myocardial Contraction; D011379:Prognosis; D014261:Tricuspid Valve / Q000601:surgery; D014262:Tricuspid Valve Insufficiency / Q000601:surgery