*Condizioni cliniche attive includono sindromi coronariche instabili, insufficienza cardiaca scompensata, aritmie significative e valvulopatie gravi.
†Vedi ACC/AHA
‡Fattori di rischio clinici includono la coronaropatia, storia di insufficienza cardiaca, storia di malattia cerebrovascolare, diabete mellito e creatinina preoperatoria > 2,0 mg/dL.
ACC = American College of Cardiology; AHA = American Heart Association; MET = equivalente metabolico.
Adattato da Fleisher LA, Beckman JA, Brown KA, et al: ACC/AHA 2007 guidelines on perioperative cardiovascular evaluation and care for noncardiac surgery; a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines. Fleisher LA, Fleischmann KE, Auerbach AD, et al