Is there a difference in intracranial hypertension in adult patients with severe TBI who are treated with hypothermia vs normothermia?

PICO Question

•    In adult patients who suffer from a severe traumatic brain injury, do patients managed with hypothermic therapy demonstrate a significantly lower intracranial pressure than those not subjected to hypothermic therapy?

A severe traumatic brain injury is defined as a loss of consciousness six hours or greater following TBI, or a GCS 3-8.