Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil

Bibliographic Details
Main Author: Magalhães, Vera
Publication Date: 1991
Other Authors: Lima, Roberto A., Tateno, Seiki, Magalhães, Marcelo
Format: Article
Language: por
Source: Revista do Instituto de Medicina Tropical de São Paulo
Download full: https://www.revistas.usp.br/rimtsp/article/view/28794
Summary: 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.
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spelling Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil GastroenteritesVibrio parahaemolyticusToxinfecção alimentar 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. 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. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo1991-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/28794Revista do Instituto de Medicina Tropical de São Paulo; Vol. 33 No. 1 (1991); 64-68 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 33 Núm. 1 (1991); 64-68 Revista do Instituto de Medicina Tropical de São Paulo; v. 33 n. 1 (1991); 64-68 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTporhttps://www.revistas.usp.br/rimtsp/article/view/28794/30647Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessMagalhães, VeraLima, Roberto A.Tateno, SeikiMagalhães, Marcelo2012-07-02T01:29:54Zoai:revistas.usp.br:article/28794Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:50:33.388834Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true
dc.title.none.fl_str_mv Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
Vibrio parahaemolyticus associated with human gastroenteritis in Recife, Brazil
title Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
spellingShingle Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
Magalhães, Vera
Gastroenterites
Vibrio parahaemolyticus
Toxinfecção alimentar
title_short Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
title_full Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
title_fullStr Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
title_full_unstemmed Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
title_sort Gastroenteritis humanas associadas a Vibrio parahaemolyticus no Recife, Brasil
author Magalhães, Vera
author_facet Magalhães, Vera
Lima, Roberto A.
Tateno, Seiki
Magalhães, Marcelo
author_role author
author2 Lima, Roberto A.
Tateno, Seiki
Magalhães, Marcelo
author2_role author
author
author
dc.contributor.author.fl_str_mv Magalhães, Vera
Lima, Roberto A.
Tateno, Seiki
Magalhães, Marcelo
dc.subject.por.fl_str_mv Gastroenterites
Vibrio parahaemolyticus
Toxinfecção alimentar
topic Gastroenterites
Vibrio parahaemolyticus
Toxinfecção alimentar
description 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.
publishDate 1991
dc.date.none.fl_str_mv 1991-02-01
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://www.revistas.usp.br/rimtsp/article/view/28794
url https://www.revistas.usp.br/rimtsp/article/view/28794
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/28794/30647
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
dc.source.none.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo; Vol. 33 No. 1 (1991); 64-68
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 33 Núm. 1 (1991); 64-68
Revista do Instituto de Medicina Tropical de São Paulo; v. 33 n. 1 (1991); 64-68
1678-9946
0036-4665
reponame:Revista do Instituto de Medicina Tropical de São Paulo
instname:Instituto de Medicina Tropical (IMT)
instacron:IMT
instname_str Instituto de Medicina Tropical (IMT)
instacron_str IMT
institution IMT
reponame_str Revista do Instituto de Medicina Tropical de São Paulo
collection Revista do Instituto de Medicina Tropical de São Paulo
repository.name.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)
repository.mail.fl_str_mv ||revimtsp@usp.br
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