Cerebral Perfusion Pressure (CPP = MAP - ICP)
Cerebral Perfusion Pressure (CPP = MAP - ICP) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
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What this is
Cerebral Perfusion Pressure (CPP = MAP - ICP) is one of 230 deterministic tools in Sophie Well's Clinical Math & Conversions group. Cerebral Perfusion Pressure (CPP = MAP - ICP) - a deterministic tool in Sophie Well's Clinical Math & Conversions group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Carney N, et al. Guidelines for the Management of Severe Traumatic Brain Injury, 4th Edition. Neurosurgery. 2017;80(1):6-15. CPP = MAP - ICP; recommended target band 60-70 mmHg; aggressive maintenance above 70 mmHg with fluids/pressors is discouraged (respiratory-failure risk). Read the source ↗
Worked example: CPP 70 mmHg (60-70 mmHg recommended Brain Trauma Foundation target band).
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