Artigo de periodico

Diagnosis of hantavirus infection in humans and rodents in Ribeirão Preto, State of São Paulo, Brazil (2010)

• Authors:
  • Figueiredo, Glauciane Garcia de
  • Borges, Alessandra Abel
  • Campos, Gelse Mazzoni
  • Machado, Alex Martins
  • Saggioro, Fabiano Pinto
  • Sabino Júnior, Gilberto dos Santos
  • Badra, Soraya Jabur
  • Ortiz, Alberto Anastacio Amarilla
  • Figueiredo, Luiz Tadeu Moraes
• USP affiliated authors: FIGUEIREDO, LUIZ TADEU MORAES - FMRP ; BADRA, SORAYA JABUR - FMRP
• Unidade: FMRP
• DOI: 10.1590/s0037-86822010000400002
• Subjects: INFECÇÕES POR HANTAVIRUS (DIAGNÓSTICO); ROEDORES (CONTAMINAÇÃO;TRANSMISSÃO)
• Language: Inglês
• Abstract: Introduction: Hantavirus pulmonary and cardiovascular syndrome (HPCS) is an emerging serious disease in the Americas. Hantaviruses (Bunyaviridae) are the causative agents of this syndrome and are mainly transmitted through inhalation of aerosols containing the excreta of wild rodents. In the Ribeirão Preto region (state of São Paulo, Brazil), HPCS has been reported since 1998, caused by the Araraquara virus (ARAV), for which Necromys lasiurus is the rodent reservoir. This study aimed to show diagnostic results relating to infection in humans and rodents, obtained at the Virology Research Center of the Ribeirão Preto School of Medicine, University of São Paulo, between 2005 and 2008. Methods: HPCS was diagnosed by means of ELISA and/or RT-PCR in 11 (21.2%) out of 52 suspected cases, and 54.4% of these were fatal. Furthermore, 595 wild rodents (Necromys lasiurus, Akodon sp, Calomys tener and Oligoryzomys sp) were caught between 2005 and 2008. Results: Fifteen (2.5%) of these rodents presented antibodies for hantavirus, as follows: Necromys lasiurus (4%), Calomys tener (1.9%) and Akodon sp (1.5%). Nucleotide sequences obtained through RT-PCR from one HPCS patient and one Calomys tener rodent were compared with hantavirus sequences from GenBank, which showed that both were homologous with ARAV. Conclusions: This work corroborates previous studies showing that ARAV is the hantavirus causing HPCS in the Ribeirão Preto region. It also shows that rodents infected with hantavirus represent a constant risk of transmission of this virus to man
• Imprenta:
  • Publisher place: Uberaba
  • Date published: 2010
• Source:
  • Título do periódico: Revista da Sociedade Brasileira de Medicina Tropical
  • ISSN: 0037-8682
  • Volume/Número/Paginação/Ano: v. 43, n. 4, p. 348-354, 2010

Informações sobre o DOI: 10.1590/s0037-86822010000400002 (Fonte: oaDOI API)
• Este periódico é de acesso aberto
• Este artigo é de acesso aberto
• URL de acesso aberto
• Cor do Acesso Aberto: gold
• Licença: cc-by

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• ABNT

  FIGUEIREDO, Glauciane Garcia de et al. Diagnosis of hantavirus infection in humans and rodents in Ribeirão Preto, State of São Paulo, Brazil. Revista da Sociedade Brasileira de Medicina Tropical, v. 43, n. 4, p. 348-354, 2010Tradução . . Disponível em: https://doi.org/10.1590/s0037-86822010000400002. Acesso em: 21 maio 2024.

• APA

  Figueiredo, G. G. de, Borges, A. A., Campos, G. M., Machado, A. M., Saggioro, F. P., Sabino Júnior, G. dos S., et al. (2010). Diagnosis of hantavirus infection in humans and rodents in Ribeirão Preto, State of São Paulo, Brazil. Revista da Sociedade Brasileira de Medicina Tropical, 43( 4), 348-354. doi:10.1590/s0037-86822010000400002

• NLM

  Figueiredo GG de, Borges AA, Campos GM, Machado AM, Saggioro FP, Sabino Júnior G dos S, Badra SJ, Ortiz AAA, Figueiredo LTM. Diagnosis of hantavirus infection in humans and rodents in Ribeirão Preto, State of São Paulo, Brazil [Internet]. Revista da Sociedade Brasileira de Medicina Tropical. 2010 ; 43( 4): 348-354.[citado 2024 maio 21 ] Available from: https://doi.org/10.1590/s0037-86822010000400002

• Vancouver

  Figueiredo GG de, Borges AA, Campos GM, Machado AM, Saggioro FP, Sabino Júnior G dos S, Badra SJ, Ortiz AAA, Figueiredo LTM. Diagnosis of hantavirus infection in humans and rodents in Ribeirão Preto, State of São Paulo, Brazil [Internet]. Revista da Sociedade Brasileira de Medicina Tropical. 2010 ; 43( 4): 348-354.[citado 2024 maio 21 ] Available from: https://doi.org/10.1590/s0037-86822010000400002

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