what is the formula for calculating cpp
CVP/ICP (mmHg) (Required). Description (-). This calculator is used to calculate the cerebral perfusion pressure using the Mean Art, Intracranial, Central venous pressure. CPP is the net pressure gradient causing blood flow to the brain (brain perfusion).Formula: CPP = MAP-ICP OR CPP = MAP-CVP Where, MAP = Mean arterial pressure. ICP = Intracranial pressure.CVP = Central venous pressure.PP is the net pressure gradient causing blood flow to the brain (brain perfusion). Formula: CPP = MAP-ICP OR CPP = MAP-CVP Where, MAP = Mean arterial pressure.