The pathophysiology of shock brain.

Shock brain is becoming more recognized as a distinct clinical problem. However, in order to effectively prevent and treat it, the clinician must have a firm grasp of the metabolic requirements and oxygen supply and demand of the normal brain. In addition, it is useful to understand how various types of shock compare and contrast in their ability to injure the brain. In this way, health professionals will be able to base assessment findings and therapies on sound physiologic principles, and thus hopefully improve patient outcomes.