TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure

Detalhes bibliográficos
Autor(a) principal: Vasconcelos, Helena C. F.
Data de Publicação: 2001
Outros Autores: Menezes, Maria E, Niel, Christian
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/36724
Resumo: Universidade Federal de Santa Catarina. Departamento de Análises Clínicas. Florianópolis, SC, Santa Catarina.
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spelling Vasconcelos, Helena C. F.Menezes, Maria E,Niel, Christian2019-10-26T18:41:10Z2019-10-26T18:41:10Z2001VASCONCELOS, Helena C. F.; MENEZES, Maria E.; NIEL, Christian. TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 96, n. 4, p. 519-522, May 2001.0074-0276https://www.arca.fiocruz.br/handle/icict/3672410.1590/S0074-027620010004000131678-8060engFundação Oswaldo Cruz. Instituto Oswaldo Cruz.Doença hepáticaReação em cadeia de polimeraseVírus novoPrevalênciaLiver diseaseNovel virusPolymerase chain reactionPrevalenceTTV DNATT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedureinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleUniversidade Federal de Santa Catarina. Departamento de Análises Clínicas. Florianópolis, SC, Santa Catarina.Universidade Federal de Santa Catarina. Departamento de Análises Clínicas. Florianópolis, SC, Santa Catarina.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Departamento de Virologia. Rio de Janeiro, RJ, Brasil.TT virus (TTV) is a newly described nonenveloped human virus, with a circular, negative-stranded DNA genome, that was first identified in the blood of a patient with posttransfusion hepatitis of unknown etiology. PCR primers and conditions used for TTV DNA amplification may greatly influence the level of TTV detection in serum. Three PCR assays, with different regions of the genome as targets, were used to test TTV DNA in 130 sera from children and adults visiting a hospital in the south of Brazil, most of them for routine procedure. Forty-four percent of adult sera and 73% of sera from children aged 0-10 years were TTV positive with at least one PCR assay. However, the three assays were able to detect only 33%, 35%, and 70% of the total positive samples. Our results showed a high prevalence of TTV infection in the south of Brazil, particularly among young children, and confirmed the necessity of performing several PCR assays to assess the true TTV prevalence in a determined population.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/36724/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALHelenaVasconcelos_CNiel_MariaMenezes_IOC_2001.pdfHelenaVasconcelos_CNiel_MariaMenezes_IOC_2001.pdfapplication/pdf65711https://www.arca.fiocruz.br/bitstream/icict/36724/2/HelenaVasconcelos_CNiel_MariaMenezes_IOC_2001.pdf1e899790fe8ac88330cdd9a0302c2c00MD52TEXTHelenaVasconcelos_CNiel_MariaMenezes_IOC_2001.pdf.txtHelenaVasconcelos_CNiel_MariaMenezes_IOC_2001.pdf.txtExtracted 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dc.title.pt_BR.fl_str_mv TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
title TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
spellingShingle TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
Vasconcelos, Helena C. F.
Doença hepática
Reação em cadeia de polimerase
Vírus novo
Prevalência
Liver disease
Novel virus
Polymerase chain reaction
Prevalence
TTV DNA
title_short TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
title_full TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
title_fullStr TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
title_full_unstemmed TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
title_sort TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure
author Vasconcelos, Helena C. F.
author_facet Vasconcelos, Helena C. F.
Menezes, Maria E,
Niel, Christian
author_role author
author2 Menezes, Maria E,
Niel, Christian
author2_role author
author
dc.contributor.author.fl_str_mv Vasconcelos, Helena C. F.
Menezes, Maria E,
Niel, Christian
dc.subject.other.pt_BR.fl_str_mv Doença hepática
Reação em cadeia de polimerase
Vírus novo
Prevalência
topic Doença hepática
Reação em cadeia de polimerase
Vírus novo
Prevalência
Liver disease
Novel virus
Polymerase chain reaction
Prevalence
TTV DNA
dc.subject.en.pt_BR.fl_str_mv Liver disease
Novel virus
Polymerase chain reaction
Prevalence
TTV DNA
description Universidade Federal de Santa Catarina. Departamento de Análises Clínicas. Florianópolis, SC, Santa Catarina.
publishDate 2001
dc.date.issued.fl_str_mv 2001
dc.date.accessioned.fl_str_mv 2019-10-26T18:41:10Z
dc.date.available.fl_str_mv 2019-10-26T18:41:10Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.citation.fl_str_mv VASCONCELOS, Helena C. F.; MENEZES, Maria E.; NIEL, Christian. TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 96, n. 4, p. 519-522, May 2001.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/36724
dc.identifier.issn.pt_BR.fl_str_mv 0074-0276
dc.identifier.doi.none.fl_str_mv 10.1590/S0074-02762001000400013
dc.identifier.eissn.none.fl_str_mv 1678-8060
identifier_str_mv VASCONCELOS, Helena C. F.; MENEZES, Maria E.; NIEL, Christian. TT Virus Infection in Children and Adults who Visited a General Hospital in the South of Brazil for Routine Procedure. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 96, n. 4, p. 519-522, May 2001.
0074-0276
10.1590/S0074-02762001000400013
1678-8060
url https://www.arca.fiocruz.br/handle/icict/36724
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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