The epidemiology and antigenic characterization of influenza viruses isolated in Curitiba, South Brazil
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , , , |
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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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 |
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reponame:Repositório Institucional da FIOCRUZ (ARCA) instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
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FIOCRUZ |
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FIOCRUZ |
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