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...

Full description

Bibliographic Details
Published in:Revista do Instituto de Medicina Tropical de São Paulo
Main Authors: Vera Magalhães, Roberto A. Lima, Seiki Tateno, Marcelo Magalhães
Format: Article in Journal/Newspaper
Language:English
Published: Universidade de São Paulo (USP) 1991
Subjects:
Online Access:https://doi.org/10.1590/S0036-46651991000100012
https://doaj.org/article/9ecaf41e8a4d4b28bb734a9ee78c8665
id ftdoajarticles:oai:doaj.org/article:9ecaf41e8a4d4b28bb734a9ee78c8665
record_format openpolar
spelling 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
institution Open Polar
collection Directory of Open Access Journals: DOAJ Articles
op_collection_id ftdoajarticles
language English
topic Gastroenterites
Vibrio parahaemolyticus
Toxinfecção alimentar
Arctic medicine. Tropical medicine
RC955-962
Infectious and parasitic diseases
RC109-216
spellingShingle 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
container_title Revista do Instituto de Medicina Tropical de São Paulo
container_volume 33
container_issue 1
container_start_page 64
op_container_end_page 68
_version_ 1809896327898726400