Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Epidemiologia e Controle de Infecção |
Texto Completo: | https://online.unisc.br/seer/index.php/epidemiologia/article/view/16978 |
Resumo: | Background and objectives: For decades, dengue outbreaks have been affecting vast territories of the Americas. In 2010’s decade, Chikungunya and Zika virus (CHIKV and ZIKV) emerged as new arboviruses in the region. While several seroprevalence rates have been reported for dengue virus (DENV) infection in Brazil, serological surveys for the latest are scarce. We aimed to evaluate the seroprevalence of CHIKV, ZIKV, and DENV infections in pregnant women at admission to a public maternity hospital of Nova Iguaçu, state of Rio de Janeiro. Methods: A simple questionnaire was applied, containing limited demographic, obstetric, and clinical data, alongside with blood collection. Different commercial test kits, based on enzyme-linked immunosorbent assay (ELISA), were used. Results: Among 349 pregnant women enrolled from July to December 2017, there was a 28.4% seroreactivity for CHIKV, 47.2% for ZIKV, and 88.8% for DENV. Conclusion: These findings reflect the high dengue endemicity scenario and suggest a significant reach of the recent outbreaks of ZIKV and CHIKV infections in the region. |
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Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern BrazilSeroprevalencia de chikungunya, zika y dengue en mujeres embarazadas en un hospital del sureste de BrasilSoroprevalência de chikungunya, zika e dengue em gestantes de um hospital do sudeste do BrasilChikungunya FeverZika Virus InfectionDengueSeroepidemiologic Studies.Background and objectives: For decades, dengue outbreaks have been affecting vast territories of the Americas. In 2010’s decade, Chikungunya and Zika virus (CHIKV and ZIKV) emerged as new arboviruses in the region. While several seroprevalence rates have been reported for dengue virus (DENV) infection in Brazil, serological surveys for the latest are scarce. We aimed to evaluate the seroprevalence of CHIKV, ZIKV, and DENV infections in pregnant women at admission to a public maternity hospital of Nova Iguaçu, state of Rio de Janeiro. Methods: A simple questionnaire was applied, containing limited demographic, obstetric, and clinical data, alongside with blood collection. Different commercial test kits, based on enzyme-linked immunosorbent assay (ELISA), were used. Results: Among 349 pregnant women enrolled from July to December 2017, there was a 28.4% seroreactivity for CHIKV, 47.2% for ZIKV, and 88.8% for DENV. Conclusion: These findings reflect the high dengue endemicity scenario and suggest a significant reach of the recent outbreaks of ZIKV and CHIKV infections in the region. Justificación y objetivos: Durante décadas, los brotes de dengue han afectado a vastos territorios de las Américas. En la década de 2010, los virus Chikungunya y Zika (CHIKV y ZIKV) surgieron como arbovirus emergentes en la región. Aunque se han reportadas varias tasas de seroprevalencia para la infección por el virus del dengue (DENV) en Brasil, la investigación serológica para el chikungunya y el Zika es escasa. Este estudio tuvo como objetivo evaluar la seroprevalencia de infecciones por CHIKV, ZIKV y DENV en mujeres embarazadas ingresadas en una maternidad pública en Nova Iguaçu, estado de Rio de Janeiro. Métodos: Se aplicó un sencillo cuestionario, que contenía datos demográficos, obstétricos y clínicos limitados, y se extrajo sangre en la misma visita. Se utilizaron diferentes kits de prueba comerciales basados en el ensayo inmunoabsorbente ligado a enzimas (ELISA). Resultados: De 349 mujeres embarazadas reclutadas de julio a diciembre de 2017, hubo serorreactividad de 28,4% para CHIKV, 47,2% para ZIKV y 88,8% para DENV. Conclusión: Estos hallazgos reflejan el escenario de alta endemicidad para el dengue y sugieren una variedad significativa de brotes recientes causados por ZIKV y CHIKV en la región.Justificativas e objetivos: Há décadas, surtos de dengue afetam vastos territórios das Américas. Na década de 2010, os vírus Chikungunya e Zika (CHIKV e ZIKV) surgiram como arbovírus emergentes na região. Embora diversas taxas de soroprevalência tenham sido relatadas para a infecção pelo vírus da dengue (DENV) no Brasil, pesquisas sorológicas para chikungunya e zika são escassas. Objetivou-se avaliar a soroprevalência das infecções por CHIKV, ZIKV e DENV em gestantes admitidas em uma maternidade pública de Nova Iguaçu, estado do Rio de Janeiro. Métodos: Foi aplicado um questionário simples, contendo dados demográficos, obstétricos e clínicos limitados, sendo realizada coleta de sangue na mesma visita. Diferentes kits de teste comerciais, baseados em ensaio imunoenzimático (ELISA), foram utilizados. Resultados: De 349 gestantes recrutadas de julho a dezembro de 2017, houve sororreatividade de 28,4% para CHIKV, 47,2% para ZIKV e 88,8% para DENV. Conclusão: Esses achados refletem o cenário de alta endemicidade da dengue e sugerem um alcance significativo dos surtos recentes causados por ZIKV e CHIKV na região.Unisc2022-09-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://online.unisc.br/seer/index.php/epidemiologia/article/view/1697810.17058/reci.v12i2.16978Revista de Epidemiologia e Controle de Infecção; Vol. 12 No. 2 (2022)Revista de Epidemiologia e Controle de Infecção; v. 12 n. 2 (2022)2238-3360reponame:Revista de Epidemiologia e Controle de Infecçãoinstname:Universidade de Santa Cruz do Sul (UNISC)instacron:UNISCenghttps://online.unisc.br/seer/index.php/epidemiologia/article/view/16978/10612Copyright (c) 2022 Bernardo Bastos Wittlin, Dalziza Victalina De Almeida, Bianca Cristina Leires Marques, Carolina Cipriano Monteiro, Luiz Felipe de Souza Moreira, José Henrique Rezende Linhares, Rosalina Jorge Koifman, Sheila Maria Barbosa de Lima, José Henrique Pilottohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessWittlin, Bernardo BastosDe Almeida, Dalziza VictalinaMarques, Bianca Cristina LeiresMonteiro, Carolina CiprianoMoreira, Luiz Felipe de SouzaLinhares, José Henrique RezendeKoifman, Rosalina Jorgede Lima, Sheila Maria BarbosaPilotto, José Henrique2023-05-23T13:16:18Zoai:ojs.online.unisc.br:article/16978Revistahttps://online.unisc.br/seer/index.php/epidemiologia/indexONGhttp://online.unisc.br/seer/index.php/epidemiologia/oai||liapossuelo@unisc.br|| julia.kern@hotmail.com||reci.unisc@gmail.com2238-33602238-3360opendoar:2023-05-23T13:16:18Revista de Epidemiologia e Controle de Infecção - Universidade de Santa Cruz do Sul (UNISC)false |
dc.title.none.fl_str_mv |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil Seroprevalencia de chikungunya, zika y dengue en mujeres embarazadas en un hospital del sureste de Brasil Soroprevalência de chikungunya, zika e dengue em gestantes de um hospital do sudeste do Brasil |
title |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil |
spellingShingle |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil Wittlin, Bernardo Bastos Chikungunya Fever Zika Virus Infection Dengue Seroepidemiologic Studies. |
title_short |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil |
title_full |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil |
title_fullStr |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil |
title_full_unstemmed |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil |
title_sort |
Chikungunya, Zika and Dengue seroprevalence rates among pregnant women in a hospital of southeastern Brazil |
author |
Wittlin, Bernardo Bastos |
author_facet |
Wittlin, Bernardo Bastos De Almeida, Dalziza Victalina Marques, Bianca Cristina Leires Monteiro, Carolina Cipriano Moreira, Luiz Felipe de Souza Linhares, José Henrique Rezende Koifman, Rosalina Jorge de Lima, Sheila Maria Barbosa Pilotto, José Henrique |
author_role |
author |
author2 |
De Almeida, Dalziza Victalina Marques, Bianca Cristina Leires Monteiro, Carolina Cipriano Moreira, Luiz Felipe de Souza Linhares, José Henrique Rezende Koifman, Rosalina Jorge de Lima, Sheila Maria Barbosa Pilotto, José Henrique |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
Wittlin, Bernardo Bastos De Almeida, Dalziza Victalina Marques, Bianca Cristina Leires Monteiro, Carolina Cipriano Moreira, Luiz Felipe de Souza Linhares, José Henrique Rezende Koifman, Rosalina Jorge de Lima, Sheila Maria Barbosa Pilotto, José Henrique |
dc.subject.por.fl_str_mv |
Chikungunya Fever Zika Virus Infection Dengue Seroepidemiologic Studies. |
topic |
Chikungunya Fever Zika Virus Infection Dengue Seroepidemiologic Studies. |
description |
Background and objectives: For decades, dengue outbreaks have been affecting vast territories of the Americas. In 2010’s decade, Chikungunya and Zika virus (CHIKV and ZIKV) emerged as new arboviruses in the region. While several seroprevalence rates have been reported for dengue virus (DENV) infection in Brazil, serological surveys for the latest are scarce. We aimed to evaluate the seroprevalence of CHIKV, ZIKV, and DENV infections in pregnant women at admission to a public maternity hospital of Nova Iguaçu, state of Rio de Janeiro. Methods: A simple questionnaire was applied, containing limited demographic, obstetric, and clinical data, alongside with blood collection. Different commercial test kits, based on enzyme-linked immunosorbent assay (ELISA), were used. Results: Among 349 pregnant women enrolled from July to December 2017, there was a 28.4% seroreactivity for CHIKV, 47.2% for ZIKV, and 88.8% for DENV. Conclusion: These findings reflect the high dengue endemicity scenario and suggest a significant reach of the recent outbreaks of ZIKV and CHIKV infections in the region. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-09-05 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://online.unisc.br/seer/index.php/epidemiologia/article/view/16978 10.17058/reci.v12i2.16978 |
url |
https://online.unisc.br/seer/index.php/epidemiologia/article/view/16978 |
identifier_str_mv |
10.17058/reci.v12i2.16978 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://online.unisc.br/seer/index.php/epidemiologia/article/view/16978/10612 |
dc.rights.driver.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Unisc |
publisher.none.fl_str_mv |
Unisc |
dc.source.none.fl_str_mv |
Revista de Epidemiologia e Controle de Infecção; Vol. 12 No. 2 (2022) Revista de Epidemiologia e Controle de Infecção; v. 12 n. 2 (2022) 2238-3360 reponame:Revista de Epidemiologia e Controle de Infecção instname:Universidade de Santa Cruz do Sul (UNISC) instacron:UNISC |
instname_str |
Universidade de Santa Cruz do Sul (UNISC) |
instacron_str |
UNISC |
institution |
UNISC |
reponame_str |
Revista de Epidemiologia e Controle de Infecção |
collection |
Revista de Epidemiologia e Controle de Infecção |
repository.name.fl_str_mv |
Revista de Epidemiologia e Controle de Infecção - Universidade de Santa Cruz do Sul (UNISC) |
repository.mail.fl_str_mv |
||liapossuelo@unisc.br|| julia.kern@hotmail.com||reci.unisc@gmail.com |
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1800218809214173184 |