title: [Pre- and intraoparative evaluation of left ventricular function in patients with aortic valve defects].
mesh_terms: D001022:Aortic Valve Insufficiency / Q000503:physiopathology* / Q000601:surgery; D001024:Aortic Valve Stenosis / Q000503:physiopathology* / Q000601:surgery; D002302:Cardiac Output; D006334:Heart Function Tests; D006801:Humans; D009200:Myocardial Contraction; D011300:Preoperative Care
vernacular_title: Prä- und intraoperative Beurteilung der links-ventrikulären Funktion bei Patienten mit Aortenklappenvitien