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Alternative names Return to top
Spinal fluid coccidioides antibody test; Coccidioides antibody test of spinal fluidDefinition Return to top
This test is used to determine if a fungus (Coccidioides immitis) is present in the cerebrospinal fluid (CSF).How the test is performed Return to top
The test is usually performed on fluid obtained by lumbar puncture (spinal tap).How to prepare for the test Return to top
A consent form must be signed. You should be prepared to remain in the hospital for at least the 6 to 8 hours afterwards, and you should remain lying flat.How the test will feel Return to top
The position may be uncomfortable, but it is imperative that you remain in the curled position to avoid moving the needle and possibly injuring the spinal cord.Why the test is performed Return to top
Complement fixation is the most sensitive test for the fungus coccidioides.Normal Values Return to top
The presence of no fungus is normal.What abnormal results mean Return to top
If the test is positive for fungus, the results indicate an active infection (see disseminated coccidioidomycosis).What the risks are Return to top
Special considerations Return to top
This test may also be done as a blood test, as well as on the CSF (see Coccidioides complement fixation). The CSF test means that there is an infection in the central nervous system, while the blood test just shows that there is infection somewhere in the body. Update Date: 8/18/2003 Updated by: Daniel Levy, M.D., Ph.D., Infectious Diseases, Greater Baltimore Medical Center, Baltimore, MD. Review provided by VeriMed Healthcare Network.
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Page last updated: 28 October 2004 |