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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...
Autores principales: | , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1964
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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. |
format | Text |
id | pubmed-2137769 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 1964 |
publisher | The Rockefeller University Press |
record_format | MEDLINE/PubMed |
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 |
work_keys_str_mv | AT warrensherwyne acuteandchronicenterotoxinenteritis AT jacobsonmyron acuteandchronicenterotoxinenteritis AT miranyjafar acuteandchronicenterotoxinenteritis AT vanprohaskajohn acuteandchronicenterotoxinenteritis |