title: Aortic and mitral regurgitation. How to evaluate the condition and when to consider surgical intervention.
mesh_terms: D001021:Aortic Valve / Q000601:surgery; D001022:Aortic Valve Insufficiency / Q000150:complications / Q000503:physiopathology* / Q000601:surgery; D002306:Cardiac Volume; D002908:Chronic Disease; D004452:Echocardiography; D006333:Heart Failure / Q000209:etiology; D006350:Heart Valve Prosthesis; D006801:Humans; D008943:Mitral Valve / Q000601:surgery; D008944:Mitral Valve Insufficiency / Q000150:complications / Q000503:physiopathology* / Q000601:surgery; D009200:Myocardial Contraction; D013318:Stroke Volume