Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil

Detalhes bibliográficos
Autor(a) principal: Salles,Nanci Alves
Data de Publicação: 2019
Outros Autores: Nishiya,Anna Shoko, Ferreira,Suzete Cleusa, Rocha,Vanderson Geraldo, Mendrone-Junior,Alfredo
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Revista da Sociedade Brasileira de Medicina Tropical
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822019000100715
Resumo: Abstract By decreasing the pre-seroconversion window period, nucleic acid testing (NAT) has improved the safety of blood products and reduced the risk of transfusion-transmitted infections. Between 2011 and 2017, NAT determinations for approximately 898,202 donations were performed at Fundação Pró-Sangue/Hemocentro de São Paulo (FPS-HSP). Three seronegative HIV-viremic donations were detected. The NAT yield rate per million donations was 3.34 for HIV, and the acute HIV-1 infections detected are described, followed by a brief review of the situation in Brazil.
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spelling Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, BrazilHIVNAT-HIVWindow periodAbstract By decreasing the pre-seroconversion window period, nucleic acid testing (NAT) has improved the safety of blood products and reduced the risk of transfusion-transmitted infections. Between 2011 and 2017, NAT determinations for approximately 898,202 donations were performed at Fundação Pró-Sangue/Hemocentro de São Paulo (FPS-HSP). Three seronegative HIV-viremic donations were detected. The NAT yield rate per million donations was 3.34 for HIV, and the acute HIV-1 infections detected are described, followed by a brief review of the situation in Brazil.Sociedade Brasileira de Medicina Tropical - SBMT2019-01-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822019000100715Revista da Sociedade Brasileira de Medicina Tropical v.52 2019reponame:Revista da Sociedade Brasileira de Medicina Tropicalinstname:Sociedade Brasileira de Medicina Tropical (SBMT)instacron:SBMT10.1590/0037-8682-0432-2018info:eu-repo/semantics/openAccessSalles,Nanci AlvesNishiya,Anna ShokoFerreira,Suzete CleusaRocha,Vanderson GeraldoMendrone-Junior,Alfredoeng2019-06-03T00:00:00Zoai:scielo:S0037-86822019000100715Revistahttps://www.sbmt.org.br/portal/revista/ONGhttps://old.scielo.br/oai/scielo-oai.php||dalmo@rsbmt.uftm.edu.br|| rsbmt@rsbmt.uftm.edu.br1678-98490037-8682opendoar:2019-06-03T00:00Revista da Sociedade Brasileira de Medicina Tropical - Sociedade Brasileira de Medicina Tropical (SBMT)false
dc.title.none.fl_str_mv Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
title Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
spellingShingle Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
Salles,Nanci Alves
HIV
NAT-HIV
Window period
title_short Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
title_full Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
title_fullStr Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
title_full_unstemmed Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
title_sort Detection of HIV-1 infections in blood donors during the pre-seroconversion window period in São Paulo, Brazil
author Salles,Nanci Alves
author_facet Salles,Nanci Alves
Nishiya,Anna Shoko
Ferreira,Suzete Cleusa
Rocha,Vanderson Geraldo
Mendrone-Junior,Alfredo
author_role author
author2 Nishiya,Anna Shoko
Ferreira,Suzete Cleusa
Rocha,Vanderson Geraldo
Mendrone-Junior,Alfredo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Salles,Nanci Alves
Nishiya,Anna Shoko
Ferreira,Suzete Cleusa
Rocha,Vanderson Geraldo
Mendrone-Junior,Alfredo
dc.subject.por.fl_str_mv HIV
NAT-HIV
Window period
topic HIV
NAT-HIV
Window period
description Abstract By decreasing the pre-seroconversion window period, nucleic acid testing (NAT) has improved the safety of blood products and reduced the risk of transfusion-transmitted infections. Between 2011 and 2017, NAT determinations for approximately 898,202 donations were performed at Fundação Pró-Sangue/Hemocentro de São Paulo (FPS-HSP). Three seronegative HIV-viremic donations were detected. The NAT yield rate per million donations was 3.34 for HIV, and the acute HIV-1 infections detected are described, followed by a brief review of the situation in Brazil.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822019000100715
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822019000100715
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0037-8682-0432-2018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Medicina Tropical - SBMT
publisher.none.fl_str_mv Sociedade Brasileira de Medicina Tropical - SBMT
dc.source.none.fl_str_mv Revista da Sociedade Brasileira de Medicina Tropical v.52 2019
reponame:Revista da Sociedade Brasileira de Medicina Tropical
instname:Sociedade Brasileira de Medicina Tropical (SBMT)
instacron:SBMT
instname_str Sociedade Brasileira de Medicina Tropical (SBMT)
instacron_str SBMT
institution SBMT
reponame_str Revista da Sociedade Brasileira de Medicina Tropical
collection Revista da Sociedade Brasileira de Medicina Tropical
repository.name.fl_str_mv Revista da Sociedade Brasileira de Medicina Tropical - Sociedade Brasileira de Medicina Tropical (SBMT)
repository.mail.fl_str_mv ||dalmo@rsbmt.uftm.edu.br|| rsbmt@rsbmt.uftm.edu.br
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