Hert, S. de

patient surgery heart perioperative study non-cardiac surgery therapy non-cardiac mortality disease failure recommendation management trial guideline heart failure outcome procedure factor effect pre-operative treatment function artery ischaemia noncardiac surgery group dysfunction event b-blocker risk factors assessment intervention randomized level evidence risk assessment postoperative control complication bax jj death polderman stress noncardiac monitoring period european society b level society testing european table blood change echocardiography revascularization evaluation ischaemic aortic ischemic perioperative period incidence signi stroke reduction class glucose van urk h boersma e inhibitor heart rate cardiology cardiol result increase speci anaesthesia surgery patients volume