Temperature Changes of greater or equal to 1 degree Celsius Alter Functional Neurologic Outcome and Histopathology in a Canine Model of Complete Cerebral Ischemia

Abstract

Small, clinically relevant changes in temperature (1 degree C or 2 degrees C) resulted in significant alterations in both postischemic neurologic function and cerebral histopathology. Assuming that our results are transferable to humans, the results suggest that, in patients at imminent risk for ischemic neurologic injury, body temperature should be closely monitored. Further, the clinician should aggressively treat all episodes of hyperthermia until the patient is no longer at risk for ischemic neurologic injury.