1 From the Department of Anaesthesia and Critical Care, University Hospital of Nancy, Nancy, France (TFB), Division of Anaesthesiology, Department of Anaesthesiology, Intensive Care and Emergency Medicine, Ospedale Regionale di Lugano, Lugano, Switzerland (CC) and Department of Anaesthesiology and Intensive Care, University of Debrecen, Debrecen, Hungary (ET).