Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?

Detalhes bibliográficos
Autor(a) principal: Sousa, Sergei Rodrigo Magalhães de
Data de Publicação: 2017
Outros Autores: Carvalho, Alessandra de Queiroz, Cardoso, Joyce Favacho Nogueira, Coelho, Paulo Marcos Zech, Geiger, Stefan Michael, Enk, Martin Johannes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Digital do Instituto Evandro Chagas (Patuá)
Texto Completo: https://patua.iec.gov.br/handle/iec/3680
Resumo: Introduction: This study analyzed the performance of the Kato Katz technique in detecting intestinal schistosomiasis in the State of Pará. Methods: Of three stool samples provided by each of 380 participants, a total of 16 Kato Katz slides were examined to defi ne the reference value (RV) of positives for comparisons. Results: The RV revealed 37 (9.7%) infected participants in contrast to 10 (2.6%) according to a single slide. Conclusions: This signifi cant underestimation of the infection rate gives reason to discuss if the current classifi cation of prevalence levels refl ects the real situation, principally in low transmission areas, like the Amazon region.
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spelling Sousa, Sergei Rodrigo Magalhães deCarvalho, Alessandra de QueirozCardoso, Joyce Favacho NogueiraCoelho, Paulo Marcos ZechGeiger, Stefan MichaelEnk, Martin Johannes2019-05-14T17:18:12Z2019-05-14T17:18:12Z2017SOUSA, Sergei Rodrigo Magalhães de et al. Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?. Revista da Sociedade Brasileira de Medicina Tropical, v. 50, n. 6, p. 848-852, Nov./ Dec. 2017.1678-9849https://patua.iec.gov.br/handle/iec/368010.1590/0037-8682-0097-2017Introduction: This study analyzed the performance of the Kato Katz technique in detecting intestinal schistosomiasis in the State of Pará. Methods: Of three stool samples provided by each of 380 participants, a total of 16 Kato Katz slides were examined to defi ne the reference value (RV) of positives for comparisons. Results: The RV revealed 37 (9.7%) infected participants in contrast to 10 (2.6%) according to a single slide. Conclusions: This signifi cant underestimation of the infection rate gives reason to discuss if the current classifi cation of prevalence levels refl ects the real situation, principally in low transmission areas, like the Amazon region.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq). Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES). Instituto Evandro Chagas (IEC)/Secretaria de Vigilância em Saúde (SVS)/Ministério de Saúde (MS)Universidade do Estado do Pará. Programa de Pós-Graduação Strictu Sensu em Biologia Parasitária na Amazônia. Belém, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Laboratório de Parasitoses Intestinais, Esquistossomose e Malacologia. Ananindeua, PA, Brasil.Escola Superior da Amazônia. Belém, PA, Brasil.Universidade do Estado do Pará. Programa de Pós-Graduação Strictu Sensu em Biologia Parasitária na Amazônia. Belém, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Laboratório de Parasitoses Intestinais, Esquistossomose e Malacologia. Ananindeua, PA, Brasil.Fundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Laboratório de Esquistossomose. Belo Horizonte, MG, Brasil.Universidade Federal de Minas Gerais. Departamento de Parasitologia. Belo Horizonte, MG, Brasil.Universidade do Estado do Pará. Programa de Pós-Graduação Strictu Sensu em Biologia Parasitária na Amazônia. Belém, PA, Brasil / Ministério da Saúde. Secretaria de Vigilância em Saúde. Instituto Evandro Chagas. Laboratório de Parasitoses Intestinais, Esquistossomose e Malacologia. 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dc.title.pt_BR.fl_str_mv Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
title Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
spellingShingle Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
Sousa, Sergei Rodrigo Magalhães de
Esquistossomose mansoni / parasitologia
Esquistossomose mansoni / diagnóstico
Esquistossomose mansoni / epidemiologia
Helmintíase / parasitologia
Fezes / parasitologia
Contagem de Ovos de Parasitas
Técnicas e Procedimentos Diagnósticos
Sensibilidade e Especificidade
Prevalência
title_short Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
title_full Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
title_fullStr Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
title_full_unstemmed Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
title_sort Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?
author Sousa, Sergei Rodrigo Magalhães de
author_facet Sousa, Sergei Rodrigo Magalhães de
Carvalho, Alessandra de Queiroz
Cardoso, Joyce Favacho Nogueira
Coelho, Paulo Marcos Zech
Geiger, Stefan Michael
Enk, Martin Johannes
author_role author
author2 Carvalho, Alessandra de Queiroz
Cardoso, Joyce Favacho Nogueira
Coelho, Paulo Marcos Zech
Geiger, Stefan Michael
Enk, Martin Johannes
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Sousa, Sergei Rodrigo Magalhães de
Carvalho, Alessandra de Queiroz
Cardoso, Joyce Favacho Nogueira
Coelho, Paulo Marcos Zech
Geiger, Stefan Michael
Enk, Martin Johannes
dc.subject.decsPrimary.pt_BR.fl_str_mv Esquistossomose mansoni / parasitologia
Esquistossomose mansoni / diagnóstico
Esquistossomose mansoni / epidemiologia
Helmintíase / parasitologia
Fezes / parasitologia
Contagem de Ovos de Parasitas
Técnicas e Procedimentos Diagnósticos
Sensibilidade e Especificidade
Prevalência
topic Esquistossomose mansoni / parasitologia
Esquistossomose mansoni / diagnóstico
Esquistossomose mansoni / epidemiologia
Helmintíase / parasitologia
Fezes / parasitologia
Contagem de Ovos de Parasitas
Técnicas e Procedimentos Diagnósticos
Sensibilidade e Especificidade
Prevalência
description Introduction: This study analyzed the performance of the Kato Katz technique in detecting intestinal schistosomiasis in the State of Pará. Methods: Of three stool samples provided by each of 380 participants, a total of 16 Kato Katz slides were examined to defi ne the reference value (RV) of positives for comparisons. Results: The RV revealed 37 (9.7%) infected participants in contrast to 10 (2.6%) according to a single slide. Conclusions: This signifi cant underestimation of the infection rate gives reason to discuss if the current classifi cation of prevalence levels refl ects the real situation, principally in low transmission areas, like the Amazon region.
publishDate 2017
dc.date.issued.fl_str_mv 2017
dc.date.accessioned.fl_str_mv 2019-05-14T17:18:12Z
dc.date.available.fl_str_mv 2019-05-14T17:18:12Z
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 SOUSA, Sergei Rodrigo Magalhães de et al. Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?. Revista da Sociedade Brasileira de Medicina Tropical, v. 50, n. 6, p. 848-852, Nov./ Dec. 2017.
dc.identifier.uri.fl_str_mv https://patua.iec.gov.br/handle/iec/3680
dc.identifier.issn.-.fl_str_mv 1678-9849
dc.identifier.doi.-.fl_str_mv 10.1590/0037-8682-0097-2017
identifier_str_mv SOUSA, Sergei Rodrigo Magalhães de et al. Schistosomiasis in the Amazon region: is the current diagnostic strategy still appropriate?. Revista da Sociedade Brasileira de Medicina Tropical, v. 50, n. 6, p. 848-852, Nov./ Dec. 2017.
1678-9849
10.1590/0037-8682-0097-2017
url https://patua.iec.gov.br/handle/iec/3680
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 Sociedade Brasileira de Medicina Tropical
publisher.none.fl_str_mv Sociedade Brasileira de Medicina Tropical
dc.source.none.fl_str_mv reponame:Repositório Digital do Instituto Evandro Chagas (Patuá)
instname:Instituto Evandro Chagas (IEC)
instacron:IEC
instname_str Instituto Evandro Chagas (IEC)
instacron_str IEC
institution IEC
reponame_str Repositório Digital do Instituto Evandro Chagas (Patuá)
collection Repositório Digital do Instituto Evandro Chagas (Patuá)
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