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ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS

1. Dogs develop severe gastrointestinal symptoms in response to intraintestinal administration of staphylococcal enterotoxin. These symptoms are salivation, vomiting, and diarrhea. 2. Staphylococcal enterotoxin induces acute enteritis marked by edema, hyperemia, round cell infiltration, mucosal exud...

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Detalles Bibliográficos
Autores principales: Warren, Sherwyn E., Jacobson, Myron, Mirany, Jafar, Van Prohaska, John
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1964
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2137769/
https://www.ncbi.nlm.nih.gov/pubmed/14212119
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author Warren, Sherwyn E.
Jacobson, Myron
Mirany, Jafar
Van Prohaska, John
author_facet Warren, Sherwyn E.
Jacobson, Myron
Mirany, Jafar
Van Prohaska, John
author_sort Warren, Sherwyn E.
collection PubMed
description 1. Dogs develop severe gastrointestinal symptoms in response to intraintestinal administration of staphylococcal enterotoxin. These symptoms are salivation, vomiting, and diarrhea. 2. Staphylococcal enterotoxin induces acute enteritis marked by edema, hyperemia, round cell infiltration, mucosal exudation, and destruction of intestinal villi. 3. Prolonged administration of enterotoxin into the lumen of the intestine produced thickening of the entire bowel wall, edema, dilatation of the lymphatics, and exaggeration of submucous lymphoid nodules. The hypertrophy of the lymphoid nodules is visible, in the gross, as enlarged longitudinal mucosal ridges. This abnormality is arranged in skip areas, not dissimilar to those observed in human regional enteritis. 4. Chronic enterotoxin enteritis is associated with mesenteric lymph node hypertrophy. 5. The intestinal mucosa shows minute ulcerations, loss of villi, submucous fibrosis, and evidence of chronic inflammation.
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spelling pubmed-21377692008-04-17 ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS Warren, Sherwyn E. Jacobson, Myron Mirany, Jafar Van Prohaska, John J Exp Med Article 1. Dogs develop severe gastrointestinal symptoms in response to intraintestinal administration of staphylococcal enterotoxin. These symptoms are salivation, vomiting, and diarrhea. 2. Staphylococcal enterotoxin induces acute enteritis marked by edema, hyperemia, round cell infiltration, mucosal exudation, and destruction of intestinal villi. 3. Prolonged administration of enterotoxin into the lumen of the intestine produced thickening of the entire bowel wall, edema, dilatation of the lymphatics, and exaggeration of submucous lymphoid nodules. The hypertrophy of the lymphoid nodules is visible, in the gross, as enlarged longitudinal mucosal ridges. This abnormality is arranged in skip areas, not dissimilar to those observed in human regional enteritis. 4. Chronic enterotoxin enteritis is associated with mesenteric lymph node hypertrophy. 5. The intestinal mucosa shows minute ulcerations, loss of villi, submucous fibrosis, and evidence of chronic inflammation. The Rockefeller University Press 1964-10-01 /pmc/articles/PMC2137769/ /pubmed/14212119 Text en Copyright © 1964 by The Rockefeller Institute This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Warren, Sherwyn E.
Jacobson, Myron
Mirany, Jafar
Van Prohaska, John
ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS
title ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS
title_full ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS
title_fullStr ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS
title_full_unstemmed ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS
title_short ACUTE AND CHRONIC ENTEROTOXIN ENTERITIS
title_sort acute and chronic enterotoxin enteritis
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2137769/
https://www.ncbi.nlm.nih.gov/pubmed/14212119
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