The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil

Detalhes bibliográficos
Autor(a) principal: Vidal, Luine R. R.
Data de Publicação: 2008
Outros Autores: Siqueira, Marilda Agudo Mendonça Teixeira de, Nogueira, Meri B., Raboni, Sonia M., Pereira, Luciane A., Takahashi, Gislene R. A., Rotta, Indianara, Debur, Maria do Carmo, Dalla-Costa, Libera M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/27692
Resumo: Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.
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spelling Vidal, Luine R. R.Siqueira, Marilda Agudo Mendonça Teixeira deNogueira, Meri B.Raboni, Sonia M.Pereira, Luciane A.Takahashi, Gislene R. A.Rotta, IndianaraDebur, Maria do CarmoDalla-Costa, Libera M.2018-07-30T12:11:19Z2018-07-30T12:11:19Z2008VIDAL, Luine R. R. et al. The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil. Mem Inst Oswaldo Cruz, Rio de Janeiro, v. 103, n. 2, p. 180-185, Mar. 2008.0074-0276https://www.arca.fiocruz.br/handle/icict/276921678-8060engFundação Oswaldo Cruz. Instituto Oswaldo CruzVírus influenzaIncidênciaSazonalidadeAntigenic characterizationInfluenza virusIncidenceSeasonalityCaracterização antigênicaThe epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazilinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Vírus Respiratórios. Rio de Janeiro, RJ. Brasil.Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.Several studies conducted all over the world have reported that the influenza virus is associated with great morbidity and mortality rates. In this study, we analyzed the incidence of the influenza virus between 2000 and 2003 in Curitiba. We studied 1621 samples obtained from outpatients and hospitalized patients of both sexes and all ages. The study was conducted at the local primary care health units (outpatients) and at the tertiary care unit (hospitalized) of the General Hospital of the Federal University in the state of Paraná, Brazil. Nasopharyngeal aspirates and, eventually, bronchoalveolar lavage were assayed for the presence of viral antigens, either by indirect immunofluorescence or cell culture. Of the samples studied, 135 (8.3%) were positive for influenza virus, and of those, 103 (76.3%) were positive for type A and 32 (23.7%) for type B. Additionally, positive samples were analyzed by reverse transcription followed by polymerase chain reaction and subtypes H1 and H3 were identified from this group. A high incidence of positive samples was observed mainly in the months with lower temperatures. Furthermore, outpatients showed a higher incidence of influenza viruses than hospitalized patients.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/27692/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALmarilda_siqueira_etal_IOC_2008.pdfmarilda_siqueira_etal_IOC_2008.pdfapplication/pdf454970https://www.arca.fiocruz.br/bitstream/icict/27692/2/marilda_siqueira_etal_IOC_2008.pdf227a2a7149253c091f395adbbdacdb40MD52TEXTmarilda_siqueira_etal_IOC_2008.pdf.txtmarilda_siqueira_etal_IOC_2008.pdf.txtExtracted texttext/plain31732https://www.arca.fiocruz.br/bitstream/icict/27692/3/marilda_siqueira_etal_IOC_2008.pdf.txt061fbcdb0e6499e306b459ada0cdd088MD53icict/276922022-03-23 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dc.title.pt_BR.fl_str_mv The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
title The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
spellingShingle The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
Vidal, Luine R. R.
Vírus influenza
Incidência
Sazonalidade
Antigenic characterization
Influenza virus
Incidence
Seasonality
Caracterização antigênica
title_short The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
title_full The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
title_fullStr The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
title_full_unstemmed The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
title_sort The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
author Vidal, Luine R. R.
author_facet Vidal, Luine R. R.
Siqueira, Marilda Agudo Mendonça Teixeira de
Nogueira, Meri B.
Raboni, Sonia M.
Pereira, Luciane A.
Takahashi, Gislene R. A.
Rotta, Indianara
Debur, Maria do Carmo
Dalla-Costa, Libera M.
author_role author
author2 Siqueira, Marilda Agudo Mendonça Teixeira de
Nogueira, Meri B.
Raboni, Sonia M.
Pereira, Luciane A.
Takahashi, Gislene R. A.
Rotta, Indianara
Debur, Maria do Carmo
Dalla-Costa, Libera M.
author2_role author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Vidal, Luine R. R.
Siqueira, Marilda Agudo Mendonça Teixeira de
Nogueira, Meri B.
Raboni, Sonia M.
Pereira, Luciane A.
Takahashi, Gislene R. A.
Rotta, Indianara
Debur, Maria do Carmo
Dalla-Costa, Libera M.
dc.subject.other.pt_BR.fl_str_mv Vírus influenza
Incidência
Sazonalidade
Antigenic characterization
topic Vírus influenza
Incidência
Sazonalidade
Antigenic characterization
Influenza virus
Incidence
Seasonality
Caracterização antigênica
dc.subject.en.pt_BR.fl_str_mv Influenza virus
Incidence
Seasonality
Caracterização antigênica
description Universidade Federal do Paraná. Hospital de Clínicas. Laboratório de Biologia Molecular para Doenças Infecciosas. Curitiba, PR, Brasil.
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2018-07-30T12:11:19Z
dc.date.available.fl_str_mv 2018-07-30T12:11:19Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv VIDAL, Luine R. R. et al. The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil. Mem Inst Oswaldo Cruz, Rio de Janeiro, v. 103, n. 2, p. 180-185, Mar. 2008.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/27692
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.eissn.none.fl_str_mv 1678-8060
identifier_str_mv VIDAL, Luine R. R. et al. The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil. Mem Inst Oswaldo Cruz, Rio de Janeiro, v. 103, n. 2, p. 180-185, Mar. 2008.
0074-0276
1678-8060
url https://www.arca.fiocruz.br/handle/icict/27692
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz
publisher.none.fl_str_mv Fundação Oswaldo Cruz. Instituto Oswaldo Cruz
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
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instacron:FIOCRUZ
instname_str Fundação Oswaldo Cruz (FIOCRUZ)
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reponame_str Repositório Institucional da FIOCRUZ (ARCA)
collection Repositório Institucional da FIOCRUZ (ARCA)
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