From the Surgical Intensive Care Unit and Department of Anesthesiology, Cancer Institute, Hospital das Clinicas da Faculdade de Medicina da Universidade de Sao Paulo, Sao Paulo, Brazil (J.P.d.A., F.R.B.G.G., E.P.M.d.A., J.T.F., E.A.O., F.B., C.L.P., R.E.N., S.M.R.F., J.I.A., M.B., S.V., A.C.V.S., H.P., R.K.F., J.O.C.A., L.A.H.); Department of Intensive Care, Erasme Hospital, Université Libre de B (At 2015-01-01)