1. Cardiovascular Institute, Department of Clinical Cardiology, Clínico San Carlos Universitary Hospital , C/Prof Martín, Madrid , Spain
2. Valve Center, Department of Cardiac Surgery, IRCCS San Raffaele Hospital , Milan , Italy
3. SHOCK Team, Department of Anesthesia and Intensive Care, IRCCS San Raffaele Hospital , Milan , Italy
4. Department of Anesthesia and Intensive Care, IRCCS San Raffaele Hospital , Milan , Italy