CSF cell count

A lumbar puncture (spinal tap) is the most common way to collect this sample. Rarely, other methods are used for collecting CSF such as: Cisternal puncture Ventricular puncture Removal of CSF from a tube that is already in the CSF, such as a shunt or ventricular drain. After the sample is taken, it is sent to a lab…

The CSF cell count may help detect: Meningitis and infection of the brain or spinal cord Tumor , abscess , or area of tissue death (infarct) Inflammation Bleeding into the spinal fluid (secondary to subarachnoid hemorrhage)

The normal white blood cell count is from 0 to 5. The normal red blood cell count is 0. Note: Normal value ranges may vary slightly among different laboratories. Talk to your doctor about the meaning of your specific test results. The examples above show the common measurements for results for these tests. Some…

An increase of white blood cells indicates infection, inflammation, or bleeding into the cerebrospinal fluid. Some causes include: Abscess Encephalitis Hemorrhage Meningitis Multiple sclerosis Other infections Tumor Neurosarcoidosis Finding red blood cells in the CSF may be a sign of bleeding. However, red blood cells…

Deluca GC, Griggs RC. Approach to the patient with neurologic disease. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine . 26th ed. Philadelphia, PA: Elsevier; 2020:chap 368. Prashant GN, Kim W, Bergsneider M. Shunting. In: Winn HR, ed. Youmans and Winn Neurological Surgery . 8th ed. Philadelphia, PA: Elsevier;…