Baseline characteristics include: age, EuroSCORE 2 and its components (age, gender, New York Heart Association (NYHA) functional class, angina symptoms, insulin-dependent diabetes mellitus, extracardiac arteriopathy, chronic pulmonary dysfunction, neurological or musculoskeletal dysfunction severely affecting mobility, previous cardiac surgery, renal function with creatinin clearance, active endocarditis, critical preoperative state, left ventricle ejection fraction, recent myocardial infarction, pulmonary artery systolic pressure, procedure urgency and weight of the procedure (coronary artery bypass graft, valve surgery and/or thoracic aorta)) weight, height, preoperative biology and preoperative echocardiography parameters when measured.