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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Cerebral perfusion pressure is
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The correct answer is  Cerebral perfusion pressure (CPP), is the difference between mean aerial pressure (MAP) and intracranial pressure (ICP): CPP (75-105 mmHg) = MAP (90-110 mmHg) - ICP (5-15 mmHg).Normal cerebral blood flow (CBF) is about 55 mL/minute for every 100 g of brain tissue. Ischaemia results when this rate drops below 20 mL/min,Bailey and love 26e pg: 310