[Impaired left ventricular function in aortic valve disease--survival and function after valve replacement].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000503:physiopathology* / Q000601:surgery; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006350:Heart Valve Prosthesis / Q000401:mortality*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period