Medical Health Encyclopedia

Intracranial pressure monitoring


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Intracranial pressure monitoring
Intracranial pressure monitoring
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Alternative Names

ICP monitoring; CSF pressure monitoring


Normal Values

Normally, the ICP ranges from 1 to 20 mm Hg.

Note: mm Hg = millimeters of mercury

Note: Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results.


What abnormal results mean

High intracranial pressure means that both nervous system and blood vessel tissues are under pressure. If not treated, this can lead to permanent damage. In some cases, it can be life threatening.



Review Date: 04/30/2011
Reviewed By: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).




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