Relevant Physiology Autoregulation maintains cerebral blood flow of 50 cc/100g/min over MAPs ranging from 50 – 150 cc/hr, although in hypertensives this range is shifted upward. While neurologic symptoms may arise at CBP > 20 cc/100g/m, the brain is critically compromised (electrical impairment ensues) at CBP < 20 cc/100g/m, and pump failure occurs at CBF […]