Varicella zoster virus DNA
Description:
Varicella-zoster virus (VZV), a member of the herpes virus family, is a double stranded DNA virus that causes chickenpox (varicella) and results in a latent infection. Reactivation of the latent virus may subsequently occur causing shingles (zoster) and a number of neurological syndromes. An early diagnosis of VZV replication in the central nervous system can be obtained by detecting virus-specific DNA sequences in the cerebrospinal fluid (CSF) with the polymerase chain reaction (PCR).
Clinical details:
Vesicle fluid or swab in VTM or CSF can be assessed for VZV DNA
Synonyms or keywords:
VZV DNA, chickenpox, herpes zoster, varicella encephalitis
Units:
Positive/Negative/Inhibitory
Department:
Location:
Sample type and Volume required:
Vesicle fluid or swab in VTM, CSF, vitreous specimens, plasma, eye swabs in VTM
Turnaround time:
2 days
Time limit for extra tests:
28 days
Contacts:
South London Specialist Virology Centre
Results: 02032996155 Medical Advice: 02032996298
King's College Hospital
Cheyne Wing, 2nd Floor (opposite Liver ITU)
Denmark Hill
London SE5 9RS
DX address: South London (PHL) Kings DX 6570200 Peckham 90SE
Cheyne Wing, 2nd Floor (opposite Liver ITU)
Denmark Hill
London SE5 9RS
DX address: South London (PHL) Kings DX 6570200 Peckham 90SE
Laboratory:
Last updated: 07/08/2015