Isolated aortic valve replacement with the Björk-Shiley tilting disc prosthesis and the porcine bioprosthesis.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000925:Anticoagulants / Q000627:therapeutic use; D001021:Aortic Valve / Q000601:surgery*; D001281:Atrial Fibrillation / Q000188:drug therapy; D001705:Bioprosthesis / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D003327:Coronary Disease / Q000401:mortality; D004617:Embolism / Q000188:drug therapy; D005260:Female; D006350:Heart Valve Prosthesis / Q000009:adverse effects*; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D013923:Thromboembolism / Q000209:etiology; D013997:Time Factors
D000925:Anticoagulants