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ID:606 Cerebro-spinal fluid (Viral PCR)
Search Links: General Info : Protocols : LabTestsOnline

DescriptionThe advent of PCR has made the diagnosis of viral meningitis easier. Viral culture is no longer necessary and PCR is a very sensitive and specific test. Patients with suspected viral meningitis (either based on clinical presentation or on CSF differential WCC count - which shows a predominantly lymphocytic pleocytosis) will be tested for HSV, VZV adenovirus and enteroviruses by PCR. In the immunocompromised CMV, EBV, JC and Parechovirus are added and occasionally HHV-6 meningitis has to be ruled out.
Indication
Additional Info Pneumococcal and Meningococcal PCR can be performed on the same sample
Concurrent Testsna
Dietary Requirementsna
Interpretation

DepartmentVirology
SampleCSF
TubePlain Universal
Tube Picture
Collection ConditionsPlease use of sterile technique for performing lumbar puncture and decanting sample into sterile universal containers.
Min. Vol0.5 ml
Freq.once

Ref. Range (Male)
Ref. Range (Female)
Ref. Range (Paed)
Ref. Range Notes
Units - Not Defined -
IP Acute TAT3 days
IP Routine TAT3 days
GP Acute TAT3 days
GP Routine TAT3 days
Turnround CommentResults may be available considerably earlier than stated turnaround time.

Originally edited by : D Bennett. Review due on 27/06/2017 16:33:59. Published By K Roberts on 27/06/2016 16:33:59.