[Surgery in infective endocarditis as prophylaxis against impending embolism--two-dimensional echocardiographic study].
D000328:Adult; D000368:Aged; D004452:Echocardiography; D004617:Embolism / Q000175:diagnosis / Q000517:prevention & control*; D004697:Endocarditis, Bacterial / Q000150:complications / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014054:Tomography