1. From the Department of Anesthesiology and Critical Care (P.C., O.D., O.B., J.-J.L.), Clinical Investigation Center (N.M., M.O.), Department of Cardiology (N.M., M.O.), and Department of Cardiothoracic Surgery (J.-F.O., J.R., F.F., O.J.), Centre Hospitalier Universitaire Louis Pradel, Lyon, France; Lyon University, Inserm U1060, CarMeN Laboratory, Univ Lyon-1, Lyon, France (P.C., N.M., J.-F.O., O.