What does the acronym CPP stand for?

The acronym CPP stands for Cerebral Perfusion Pressure. This term is significant in the medical field as it quantifies the pressure gradient driving blood to the brain. It is calculated by subtracting the intracranial pressure (ICP) from the mean arterial pressure (MAP). Maintaining adequate cerebral perfusion pressure is critical for ensuring that the brain receives sufficient blood flow, oxygen, and nutrients, which is essential for normal brain function and overall health.

Understanding CPP is particularly important in the management of patients with head injuries, stroke, or conditions that may lead to increased intracranial pressure. A low CPP indicates inadequate blood flow to the brain, which can lead to ischemia and potential brain damage, highlighting the importance of monitoring this parameter in critical care settings.