Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral

Seven individuals living in a town in the Southwest of Bahia developed sudden signs of cardiac and systemic impairment, with lethality of 28.6%. Serological tests were positive at least in one test in the five patients examined. Forty percent of the Triatoma sordida mynphs found inside or around Try...

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Published in:Revista da Sociedade Brasileira de Medicina Tropical
Main Authors: Juarez Pereira Dias, Claudilson Bastos, Eline Araújo, Ana Verônica Mascarenhas, Eduardo Martins Netto, Fernanda Grassi, Miralba Silva, Erica Tatto, Jorge Mendonça, Renato Freitas Araújo, Maria Aparecida Shikanai-Yasuda, Roque Aras
Format: Article in Journal/Newspaper
Language:English
Published: Sociedade Brasileira de Medicina Tropical (SBMT) 2008
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Online Access:https://doi.org/10.1590/S0037-86822008000300014
https://doaj.org/article/ff92fd77f02943fcac8e9f1849c69a08
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spelling ftdoajarticles:oai:doaj.org/article:ff92fd77f02943fcac8e9f1849c69a08 2023-05-15T15:09:06+02:00 Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral Juarez Pereira Dias Claudilson Bastos Eline Araújo Ana Verônica Mascarenhas Eduardo Martins Netto Fernanda Grassi Miralba Silva Erica Tatto Jorge Mendonça Renato Freitas Araújo Maria Aparecida Shikanai-Yasuda Roque Aras 2008-06-01T00:00:00Z https://doi.org/10.1590/S0037-86822008000300014 https://doaj.org/article/ff92fd77f02943fcac8e9f1849c69a08 EN eng Sociedade Brasileira de Medicina Tropical (SBMT) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822008000300014 https://doaj.org/toc/0037-8682 https://doaj.org/toc/1678-9849 doi:10.1590/S0037-86822008000300014 0037-8682 1678-9849 https://doaj.org/article/ff92fd77f02943fcac8e9f1849c69a08 Revista da Sociedade Brasileira de Medicina Tropical, Vol 41, Iss 3, Pp 296-300 (2008) Doenças de Chagas aguda Trypanosoma cruzi Triatoma sordida Epidemiologia Surto Acute Chagas disease Epidemiology Outbreak Arctic medicine. Tropical medicine RC955-962 article 2008 ftdoajarticles https://doi.org/10.1590/S0037-86822008000300014 2022-12-31T03:20:26Z Seven individuals living in a town in the Southwest of Bahia developed sudden signs of cardiac and systemic impairment, with lethality of 28.6%. Serological tests were positive at least in one test in the five patients examined. Forty percent of the Triatoma sordida mynphs found inside or around Trypanosoma cruzi were found by blood culturig in there out five cases the homes of these cases were positive for Trypanosoma cruzi. Transmission probably occurred through consumption of water contaminated with triatomine feces. These findings emphasize the necessity to evaluation the importance of vectors like Triatoma sordida in maintaining the endemicity of this disease. Sete indivíduos que viviam em uma cidade do sudoeste da Bahia desenvolveram sinais súbitos de envolvimento cardíaco e sistêmico com letalidade de 28,6% Trypanosoma cruzi foi isolado por hemocultura em três de cinco casos examinados. Testes sorológicos foram positivos em mais de um teste nos cinco pacientes, que os realizaram. Qinquenta por cento dos Triatoma sordida encontrados na residência ou no peridomicilio dos casos estavam positivos para Trypanosoma cruzi. A transmissão provavelmente foi devido à ingestão de água contaminada por fezes de triatomíneos. Estes achados enfatizam a necessidade de se avaliar a importância de vetores como Triatoma sordida na manutenção da endemicidade da doença. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Aguda ENVELOPE(-26.750,-26.750,-76.150,-76.150) Arctic Revista da Sociedade Brasileira de Medicina Tropical 41 3 296 300
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Doenças de Chagas aguda
Trypanosoma cruzi
Triatoma sordida
Epidemiologia
Surto
Acute Chagas disease
Epidemiology
Outbreak
Arctic medicine. Tropical medicine
RC955-962
spellingShingle Doenças de Chagas aguda
Trypanosoma cruzi
Triatoma sordida
Epidemiologia
Surto
Acute Chagas disease
Epidemiology
Outbreak
Arctic medicine. Tropical medicine
RC955-962
Juarez Pereira Dias
Claudilson Bastos
Eline Araújo
Ana Verônica Mascarenhas
Eduardo Martins Netto
Fernanda Grassi
Miralba Silva
Erica Tatto
Jorge Mendonça
Renato Freitas Araújo
Maria Aparecida Shikanai-Yasuda
Roque Aras
Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral
topic_facet Doenças de Chagas aguda
Trypanosoma cruzi
Triatoma sordida
Epidemiologia
Surto
Acute Chagas disease
Epidemiology
Outbreak
Arctic medicine. Tropical medicine
RC955-962
description Seven individuals living in a town in the Southwest of Bahia developed sudden signs of cardiac and systemic impairment, with lethality of 28.6%. Serological tests were positive at least in one test in the five patients examined. Forty percent of the Triatoma sordida mynphs found inside or around Trypanosoma cruzi were found by blood culturig in there out five cases the homes of these cases were positive for Trypanosoma cruzi. Transmission probably occurred through consumption of water contaminated with triatomine feces. These findings emphasize the necessity to evaluation the importance of vectors like Triatoma sordida in maintaining the endemicity of this disease. Sete indivíduos que viviam em uma cidade do sudoeste da Bahia desenvolveram sinais súbitos de envolvimento cardíaco e sistêmico com letalidade de 28,6% Trypanosoma cruzi foi isolado por hemocultura em três de cinco casos examinados. Testes sorológicos foram positivos em mais de um teste nos cinco pacientes, que os realizaram. Qinquenta por cento dos Triatoma sordida encontrados na residência ou no peridomicilio dos casos estavam positivos para Trypanosoma cruzi. A transmissão provavelmente foi devido à ingestão de água contaminada por fezes de triatomíneos. Estes achados enfatizam a necessidade de se avaliar a importância de vetores como Triatoma sordida na manutenção da endemicidade da doença.
format Article in Journal/Newspaper
author Juarez Pereira Dias
Claudilson Bastos
Eline Araújo
Ana Verônica Mascarenhas
Eduardo Martins Netto
Fernanda Grassi
Miralba Silva
Erica Tatto
Jorge Mendonça
Renato Freitas Araújo
Maria Aparecida Shikanai-Yasuda
Roque Aras
author_facet Juarez Pereira Dias
Claudilson Bastos
Eline Araújo
Ana Verônica Mascarenhas
Eduardo Martins Netto
Fernanda Grassi
Miralba Silva
Erica Tatto
Jorge Mendonça
Renato Freitas Araújo
Maria Aparecida Shikanai-Yasuda
Roque Aras
author_sort Juarez Pereira Dias
title Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral
title_short Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral
title_full Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral
title_fullStr Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral
title_full_unstemmed Acute Chagas disease outbreak associated with oral transmission Surto de doença de Chagas aguda associada à transmissão oral
title_sort acute chagas disease outbreak associated with oral transmission surto de doença de chagas aguda associada à transmissão oral
publisher Sociedade Brasileira de Medicina Tropical (SBMT)
publishDate 2008
url https://doi.org/10.1590/S0037-86822008000300014
https://doaj.org/article/ff92fd77f02943fcac8e9f1849c69a08
long_lat ENVELOPE(-26.750,-26.750,-76.150,-76.150)
geographic Aguda
Arctic
geographic_facet Aguda
Arctic
genre Arctic
genre_facet Arctic
op_source Revista da Sociedade Brasileira de Medicina Tropical, Vol 41, Iss 3, Pp 296-300 (2008)
op_relation http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822008000300014
https://doaj.org/toc/0037-8682
https://doaj.org/toc/1678-9849
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0037-8682
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