Figure 3From: The relationship between serum sodium and intracranial pressure when using hypertonic saline to target mild hypernatremia in patients with head traumaMean change in intracranial pressure for 6 hours following a hypertonic saline bolus. Poor responders demonstrated a positive response to 0 to 49% of hypertonic saline boluses. Good responders demonstrated a positive response to 50 to 100% of hypertonic saline boluses.Back to article page