West Nile virus (WNV) infection: management

Evidence-based neurology checklist on west nile virus (wnv) infection: management: Virology Mosquito-borne virus: usually Culex Reservoirs: wild and domestic birds Occurs endemically or in epidemics Peak incidence in Summer months Cerebrospinal fluid (CSF) analysis Magnetic resonance imaging (MRI)…

Virology

  • Mosquito-borne virus: usually Culex
  • Reservoirs: wild and domestic birds
  • Occurs endemically or in epidemics
  • Peak incidence in Summer months

Cerebrospinal fluid (CSF) analysis

Magnetic resonance imaging (MRI) brain

Other investigations

Prevention

References

  1. Steele NP, Myssiorek D. West Nile virus induced vocal fold paralysis. Laryngoscope 2006; 116:494-496.
  2. Nash D, Mostashari F, Fine A, et al; 1999 West Nile Outbreak Response Working Group. The outbreak of West Nile virus infection in the New York City area in 1999. N Engl J Med 2001; 344:1807-1814.
  3. Sejvar JJ. Clinical manifestations and outcomes of West Nile virus infection. Viruses 2014; 6:606-623. 
  4. Petersen LR, Marfin AA. West Nile virus: a primer for the clinician. Ann Intern Med. 2002; 137:173-179.
  5. Watson CC, Wong S, Mayer SA. Teaching NeuroImage: "Panda Sign" in West Nile Encephalitis. Neurology 2024; 103:e209985. 

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