title: Acute aortic regurgitation.
mesh_terms: D001021:Aortic Valve / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000175:diagnosis / Q000209:etiology / Q000503:physiopathology; D002306:Cardiac Volume; D006339:Heart Rate; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D009206:Myocardium / Q000378:metabolism; D010101:Oxygen Consumption; D011312:Pressure