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Table 8 Spectrum of viral pathogens and diagnostic methods

From: S1 guidelines “lumbar puncture and cerebrospinal fluid analysis” (abridged and translated version)

Pathogen

Diagnostic method (1st choice)

Material

Diagnostic method (2nd Choice)

Material

Reference

Immunocompetent patients

 Enterovirus (Echo, Coxsackie A/B)

RT-PCR

Sensitivity 97% Specificity 100%

CSF

Stool, rhinopharyngeal swab

Direct detection by electron microscopy

Stool

[18, 198]

 Flavivirus (FSME)

Serology

Sensitivity 99%

Specificity 98%

Blood

RT-PCR (early Phase)

AI after 10-14 days

CSF

[72]

 Herpes simplex virus

Type 1 & 2

DNA-PCR

Sensitivity > 95%

Specificity 100%

CSF

AI after 10-14 days

CSF

[63]

 Varicella zoster virus

DNA-PCR

Sensitivity 95%

Specificity 100%

CSF

AI after 10-14 days

CSF

[104]

Immunocompromised patients

 Cytomegaly virus

DNA-PCR

Sensitivity 99%

Specificity 99%

CSF

AI after 10-14 days

pp65-Antigen

CSF

Blood/ CSF

[4, 19, 96]

 Epstein-Barr virus

DNA-PCR

Sensitivity 100%

Specificity 100%

CSF

AI after 10-14 days

CSF

[80]

 Human immune deficiency virus

Serology

RT-PCR

Sensitivity 99%

Specificity 100%

Blood

AI after 10-14 days

CSF

[5]

 John Cunningham virus

DNA-PCR

Sensitivity 95%

Specificity > 90%

CSF

AI after 10-14 days

CSF

[20]

Other viral CNS infections

 Adeno virus

DNA-PCR

Sensitivity 100%

Specificity 99%

CSF

Antigen detection

CSF

[28]

 Hanta virus

DNA-PCR

Sensitivity 95%

Specificity 100%

CSF

AI after 10-14 days

CSF

[178]

 Measles

Serology

RT-PCR

Sensitivity 100%

Specificity 100%

Serum

CSF

AI after 10-14 days

CSF

[2]

 Mumps virus

Serology

RT-PCR

Sensitivity 90%

Specificity 100%

Serum

CSF

AI after 10-14 days

pp65-Antigen

CSF

Blood/ CSF

[148]

 Polio virus

Serology

RT-PCR

Sensitivity 100%

Specificity 100%

CSF

AI after 10-14 days

CSF

[69]

 Rabies virus

RT-PCR

Sensitivity 99%

Specificity 99%

CSF

Blood

Saliva

Direct detection by electron microscopy

CSF Saliva

Brain

[47]

 Rubella virus

Serology

RT-PCR

Sensitivity 79%

Specificity 100%

Serum

CSF

AI after 10-14 days

CSF

[131]

 Zika virus

Serology

RT-PCR

Sensitivity 91%

Specificity 97%

Serum

CSF / Urine

AI after 10-14 days

CSF

[168]