Preoperative cardiac catheterization. Its need in most patients with valvular heart disease.
D000328:Adult; D006328:Cardiac Catheterization; D002932:Cineangiography; D003657:Decision Making; D004452:Echocardiography; D004562:Electrocardiography; D006349:Heart Valve Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery; D006350:Heart Valve Prosthesis; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D011300:Preoperative Care; D013902:Radiography, Thoracic