title: Haemodynamic basis for aortic valve replacement.
mesh_terms: D000328:Adult; D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000503:physiopathology; D001024:Aortic Valve Stenosis / Q000503:physiopathology; D001794:Blood Pressure; D002302:Cardiac Output; D002306:Cardiac Volume; D005260:Female; D006339:Heart Rate; D006349:Heart Valve Diseases / Q000503:physiopathology / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion; D011187:Posture; D011652:Pulmonary Circulation