Artigo Acesso aberto Produção Nacional Revisado por pares

West Nile Virus Encephalitis: The First Human Case Recorded in Brazil

2015; American Society of Tropical Medicine and Hygiene; Volume: 93; Issue: 2 Linguagem: Inglês

10.4269/ajtmh.15-0170

ISSN

1476-1645

Autores

Marcelo A. C. S. Vieira, Alessandro Romano, Alexandre Meireles Borba, Eliana V. P. Silva, Jannifer Oliveira Chiang, Kelsen Dantas Eulálio, Raimunda do Socorro da Silva Azevedo, Sueli Guerreiro Rodrigues, Walfrido S. Almeida-Neto, Pedro Fernando da Costa Vasconcelos,

Tópico(s)

Viral Infections and Vectors

Resumo

A Brazilian ranch worker with encephalitis and flaccid paralysis was evaluated in the regional Acute Encephalitis Syndromic Surveillance Program. This was the first Brazilian patient who met the Centers for Disease Control and Prevention (CDC) confirmation criteria for West Nile virus disease. Owing to the overlapping of neurological manifestations attributable to several viral infections of the central nervous system, this report exemplifies the importance of human acute encephalitis surveillance. The syndromic approach to human encephalitis cases may enable early detection of the introduction of unusual virus or endemic occurrence of potentially alarming diseases within a region.

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