Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil
Realizou-se estudo sobre a ocorrência do Vibrio parahaemolyticus em 1.100 fezes diarréicas, enviadas rotineiramente a laboratório clínico privado do Recife, para diagnóstico microbiológico. Isolou-se o V. parahaemolyticus de 14 (1,3%) amostras fecais. Entretanto, se nós consideramos apenas os espéci...
Published in: | Revista do Instituto de Medicina Tropical de São Paulo |
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Language: | English |
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Universidade de São Paulo (USP)
1991
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Online Access: | https://doi.org/10.1590/S0036-46651991000100012 https://doaj.org/article/9ecaf41e8a4d4b28bb734a9ee78c8665 |
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ftdoajarticles:oai:doaj.org/article:9ecaf41e8a4d4b28bb734a9ee78c8665 2024-09-09T19:26:46+00:00 Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil Vera Magalhães Roberto A. Lima Seiki Tateno Marcelo Magalhães 1991-02-01T00:00:00Z https://doi.org/10.1590/S0036-46651991000100012 https://doaj.org/article/9ecaf41e8a4d4b28bb734a9ee78c8665 EN eng Universidade de São Paulo (USP) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46651991000100012 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46651991000100012 0036-4665 1678-9946 https://doaj.org/article/9ecaf41e8a4d4b28bb734a9ee78c8665 Revista do Instituto de Medicina Tropical de São Paulo, Vol 33, Iss 1, Pp 64-68 (1991) Gastroenterites Vibrio parahaemolyticus Toxinfecção alimentar Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 article 1991 ftdoajarticles https://doi.org/10.1590/S0036-46651991000100012 2024-08-05T17:49:31Z Realizou-se estudo sobre a ocorrência do Vibrio parahaemolyticus em 1.100 fezes diarréicas, enviadas rotineiramente a laboratório clínico privado do Recife, para diagnóstico microbiológico. Isolou-se o V. parahaemolyticus de 14 (1,3%) amostras fecais. Entretanto, se nós consideramos apenas os espécimes dos pacientes adultos, a taxa de isolamento do V. parahaemolyticus elevou-se para 7,1%. Na maioria dos casos (92,86%), o V. parahaemolyticus foi o único enteropatógeno reconhecido. Demonstraram-se sete antígenos K entre as cepas isoladas e três não puderam ser sorotipadas. Apenas duas linhagens, ambas ureolíticas, não produziram a toxina direta termoestável. Nós concluímos que o V. parahaemolyticus é importante causa de diarréia do adulto no Recife, em consumidores de frutos do mar. A study was carried out on the occurrence of Vibrio parahaemolyticus in 1.100 diarrheal feces, routinely sent to a private clinical laboratory for microbiologic diagnosis, in Recife. V. parahaemolyticus was isolated from 14 (1.3%) fecal samples. However, if we considered only the specimens from adult patients, the isolation rate of V. parahaemolyticus rose to 7.1%. In most cases (92.86%), V. parahaemolyticus was the only enteropathogen recognized. Among the isolates, seven K antigen serovars were demonstrated, and three were untypable. Only two human isolates, both ureolytic, did not produce the thermostable direct hemolysin. We concluded that V. parahaemolyticus is an important cause of sea food linked diarrhea among adults in Recife. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista do Instituto de Medicina Tropical de São Paulo 33 1 64 68 |
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Directory of Open Access Journals: DOAJ Articles |
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ftdoajarticles |
language |
English |
topic |
Gastroenterites Vibrio parahaemolyticus Toxinfecção alimentar Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
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Gastroenterites Vibrio parahaemolyticus Toxinfecção alimentar Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 Vera Magalhães Roberto A. Lima Seiki Tateno Marcelo Magalhães Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil |
topic_facet |
Gastroenterites Vibrio parahaemolyticus Toxinfecção alimentar Arctic medicine. Tropical medicine RC955-962 Infectious and parasitic diseases RC109-216 |
description |
Realizou-se estudo sobre a ocorrência do Vibrio parahaemolyticus em 1.100 fezes diarréicas, enviadas rotineiramente a laboratório clínico privado do Recife, para diagnóstico microbiológico. Isolou-se o V. parahaemolyticus de 14 (1,3%) amostras fecais. Entretanto, se nós consideramos apenas os espécimes dos pacientes adultos, a taxa de isolamento do V. parahaemolyticus elevou-se para 7,1%. Na maioria dos casos (92,86%), o V. parahaemolyticus foi o único enteropatógeno reconhecido. Demonstraram-se sete antígenos K entre as cepas isoladas e três não puderam ser sorotipadas. Apenas duas linhagens, ambas ureolíticas, não produziram a toxina direta termoestável. Nós concluímos que o V. parahaemolyticus é importante causa de diarréia do adulto no Recife, em consumidores de frutos do mar. A study was carried out on the occurrence of Vibrio parahaemolyticus in 1.100 diarrheal feces, routinely sent to a private clinical laboratory for microbiologic diagnosis, in Recife. V. parahaemolyticus was isolated from 14 (1.3%) fecal samples. However, if we considered only the specimens from adult patients, the isolation rate of V. parahaemolyticus rose to 7.1%. In most cases (92.86%), V. parahaemolyticus was the only enteropathogen recognized. Among the isolates, seven K antigen serovars were demonstrated, and three were untypable. Only two human isolates, both ureolytic, did not produce the thermostable direct hemolysin. We concluded that V. parahaemolyticus is an important cause of sea food linked diarrhea among adults in Recife. |
format |
Article in Journal/Newspaper |
author |
Vera Magalhães Roberto A. Lima Seiki Tateno Marcelo Magalhães |
author_facet |
Vera Magalhães Roberto A. Lima Seiki Tateno Marcelo Magalhães |
author_sort |
Vera Magalhães |
title |
Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil |
title_short |
Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil |
title_full |
Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil |
title_fullStr |
Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil |
title_full_unstemmed |
Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil |
title_sort |
gastroenteritis humanas associadas a vibrio parahaemolyticus no recife, brasil vibrio parahaemolyticus associated with human gastroenteritis in recife, brazil |
publisher |
Universidade de São Paulo (USP) |
publishDate |
1991 |
url |
https://doi.org/10.1590/S0036-46651991000100012 https://doaj.org/article/9ecaf41e8a4d4b28bb734a9ee78c8665 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista do Instituto de Medicina Tropical de São Paulo, Vol 33, Iss 1, Pp 64-68 (1991) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0036-46651991000100012 https://doaj.org/toc/0036-4665 https://doaj.org/toc/1678-9946 doi:10.1590/S0036-46651991000100012 0036-4665 1678-9946 https://doaj.org/article/9ecaf41e8a4d4b28bb734a9ee78c8665 |
op_doi |
https://doi.org/10.1590/S0036-46651991000100012 |
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Revista do Instituto de Medicina Tropical de São Paulo |
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33 |
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64 |
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68 |
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