[1] Normandie Univ, UNICAEN, CHU Caen, Serv Anesthesie Reanimat Chirurg, F-14000 Caen, France
[2] Normandie Univ, PhIND Physiopathol & Imaging Neurol Disorders, Inst Blood & Brain Caen Normandie, UNICAEN,INSERM,U1237, F-14000 Caen, France
[3] Ctr Hosp Univ Rennes, Reanimat Chirurg, F-35000 Rennes, France
[4] Hop Univ Geneve, Soins Intensifs, CH-1201 Geneva, Switzerland