Few human data exist concerning the impact of fluid administration on brain pathophysiology. Those factors that influence water movement into the brain are examined, in order to provide reasonable recommendations for peri-operative fluid management in the patients with brain pathology.
Institute of Anesthesiology and Intensive Care, University of Milano, Department of Anesthesia and Intensive Care, San Raffaele Hospital, Via Olgettina, 60 20132, Milano, Italy. tommasino.concezione@hsr.it