Helicobacters and morfological changes in the gastric mucosa of domestic dogs (Canis familiaris)

Berzina, D., Latvia Univ. of Agriculture, Jelgava; Birgele, E., Latvia Univ. of Agriculture, Jelgava

Helicobacters and morfological changes in the gastric mucosa of domestic dogs (Canis familiaris)

2009

Berzina, D., Latvia Univ. of Agriculture, Jelgava (Latvia) | Birgele, E., Latvia Univ. of Agriculture, Jelgava (Latvia)

This study was performed to detect morphological changes of the gastric mucosa according to the prevalence of helicobacters in the gastric mucosa of domestic dogs (Canis familiaris) from the Small animal clinic of Faculty of Veterinary Medicine, Latvia within 2008 year period. Mucosal samples were taken from several places of cardiac, fundic and pyloric gland region of the stomach to detect helicobacters with light histological examination. Seventeen dogs of eighteen sampled animals showed presence of tightly spiraled helicobacters. Compared to gastric regions our study showed significantly higher prevalence of helicobacters in the cardiac and fundic gland region than in the less effected pyloric gland region of the stomach. Histological examination also showed the depth of location of helicobacters in gastric pits and deeper glandular epithelium of the gastric mucosa in different regions of the stomach. In the pyloric gland region helicobacters are located deeper in the gastric pits and glandular epithelium than in the gastric mucosa of cardiac and fundic gland region Morphological changes of gastric mucosa was divided into 4 groups: 1) mucosa without morphological changes, 2) mucosal hyperemia, 3) mucosal erosions, and 4) mucosal polips. Morphological changes especially mucosal polips are significantly more in the pyloric gland region than in the cardiac and fundic gland region. The amount of morphological changes in the helicobacter positive and negative samples were not significantly different in the cardiac and fundic gland region, but in the pyloric gland region morphological changes of the gastric mucosa are significantly more in the helicobacter positive samples than in the helicobacter negative samples.

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Mots clés AGROVOC

anatomia animal anatomie animale animal morphology animal tissues appareil digestif chien digestive system dogs helicobacter latvia letonia lettonie membrana mucosa mucous membrane muqueuse perro recherche research sistema digestivo tejidos animales tissu animal tissue proliferation

Informations bibliographiques

Publié dans

Research for Rural Development. International Scientific Conference Proceedings (Latvia)

Numéro 15/2009 ISSN 1691-4031

Editeur

LLU

Pagination

p. 174-179

D'autres materias

Proliferacion de tejidos; Investigacion; Proliferation des tissus

Langue

anglais

Note

Summary (En)

Creator variant: Bērziņa, D., Birģele, E.

4 fig., 24 ref.

Type

Conference; Summary

Source

Research for Rural Development 2009. Annual 15th International Scientific Conference Proceedings, Gaile, Z..- Jelgava (Latvia): LLU, 2009. International Scientific Conference: Research for Rural Development 2009, 15, Jelgava (Latvia), 20-22 May 2009.- p. 174-179

Conférence

International Scientific Conference: Research for Rural Development 2009, 15, Jelgava (Latvia), 20-22 May 2009

Sur AGRIS depuis: 2010-04-15

Format: AGRIS AP

Fournisseur de données

Cette notice bibliographique a été fournie par Fundamental Library of Latvia University of Life Sciences and Technologies

Découvrez la collection de ce fournisseur de données dans AGRIS

Liens

http://www.llu.lv/getfile.php?id=30353

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