Mycobacterium bovis infection in a horse with granulomatous enterocolitis
A 2-year-old dappled Percheron horse had a wasting condition that did not respond to antibiotic treatments and ultimately resulted in death. Thickening of the wall of the large colon and enlargement of the mesenteric lymph nodes were observed at postmortem examination, along with the presence of pin...
| Autores principales: | , , , , , , |
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| Formato: | Artículo |
| Lenguaje: | Inglés |
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Sage Publications
2020
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| Acceso en línea: | http://hdl.handle.net/20.500.12123/8219 https://journals.sagepub.com/doi/full/10.1177/1040638715571359 https://doi.org/10.1177/1040638715571359 |
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| author | Sarradell, Javier E. Alvarez, Julio Biscia, Mariana Zumarraga, Martin Jose Wunschmann, Arno Armien, Aníbal G. Perez, Andrés M. |
| author_browse | Alvarez, Julio Armien, Aníbal G. Biscia, Mariana Perez, Andrés M. Sarradell, Javier E. Wunschmann, Arno Zumarraga, Martin Jose |
| author_facet | Sarradell, Javier E. Alvarez, Julio Biscia, Mariana Zumarraga, Martin Jose Wunschmann, Arno Armien, Aníbal G. Perez, Andrés M. |
| author_sort | Sarradell, Javier E. |
| collection | INTA Digital |
| description | A 2-year-old dappled Percheron horse had a wasting condition that did not respond to antibiotic treatments and ultimately resulted in death. Thickening of the wall of the large colon and enlargement of the mesenteric lymph nodes were observed at postmortem examination, along with the presence of pinpoint whitish foci in the liver. Microscopic examination of affected tissues revealed diffuse chronic granulomatous enterocolitis, granulomatous mesenteric lymphadenitis, and multifocal granulomatous hepatitis. The DNA extracted from paraffin-embedded intestinal and lymph node samples was analyzed using both a polymerase chain reaction (PCR) assay and PCR-restriction endonuclease analysis and demonstrated the presence of Mycobacterium bovis. |
| format | Artículo |
| id | INTA8219 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2020 |
| publishDateRange | 2020 |
| publishDateSort | 2020 |
| publisher | Sage Publications |
| publisherStr | Sage Publications |
| record_format | dspace |
| spelling | INTA82192020-11-09T16:26:45Z Mycobacterium bovis infection in a horse with granulomatous enterocolitis Sarradell, Javier E. Alvarez, Julio Biscia, Mariana Zumarraga, Martin Jose Wunschmann, Arno Armien, Aníbal G. Perez, Andrés M. Horses Mycobacterium bovis Infections Caballos Mycobacterium bovis Tuberculosis Argentina Infeccion por Mycobacterium bovis Enterocolitis A 2-year-old dappled Percheron horse had a wasting condition that did not respond to antibiotic treatments and ultimately resulted in death. Thickening of the wall of the large colon and enlargement of the mesenteric lymph nodes were observed at postmortem examination, along with the presence of pinpoint whitish foci in the liver. Microscopic examination of affected tissues revealed diffuse chronic granulomatous enterocolitis, granulomatous mesenteric lymphadenitis, and multifocal granulomatous hepatitis. The DNA extracted from paraffin-embedded intestinal and lymph node samples was analyzed using both a polymerase chain reaction (PCR) assay and PCR-restriction endonuclease analysis and demonstrated the presence of Mycobacterium bovis. Instituto de Biotecnología Fil: Sarradell, Javier E. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias; Argentina Fil: Alvarez, Julio. University of Minnesota. Department of Veterinary Population Medicine; Estados Unidos Fil: Biscia, Mariana. Universidad Nacional de Rosario. Facultad de Ciencias Veterinarias; Argentina Fil: Zumarraga, Martin Jose. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Biotecnología; Argentina Fil: Wunschmann, Arno. University of Minnesota. Veterinary Diagnostic Laboratory; Estados Unidos Fil: Armien, Aníbal G. University of Minnesota. Veterinary Diagnostic Laboratory; Estados Unidos Fil: Perez, Andrés M. University of Minnesota. College of Veterinary Medicine. Department of Veterinary Population Medicine; Estados Unidos 2020-11-09T16:14:22Z 2020-11-09T16:14:22Z 2015-03 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/8219 https://journals.sagepub.com/doi/full/10.1177/1040638715571359 1943-4936 https://doi.org/10.1177/1040638715571359 eng info:eu-repo/semantics/restrictedAccess application/pdf Sage Publications Journal of Veterinary Diagnostic Investigation 27 (2) : 203-205 (March 2015) |
| spellingShingle | Horses Mycobacterium bovis Infections Caballos Mycobacterium bovis Tuberculosis Argentina Infeccion por Mycobacterium bovis Enterocolitis Sarradell, Javier E. Alvarez, Julio Biscia, Mariana Zumarraga, Martin Jose Wunschmann, Arno Armien, Aníbal G. Perez, Andrés M. Mycobacterium bovis infection in a horse with granulomatous enterocolitis |
| title | Mycobacterium bovis infection in a horse with granulomatous enterocolitis |
| title_full | Mycobacterium bovis infection in a horse with granulomatous enterocolitis |
| title_fullStr | Mycobacterium bovis infection in a horse with granulomatous enterocolitis |
| title_full_unstemmed | Mycobacterium bovis infection in a horse with granulomatous enterocolitis |
| title_short | Mycobacterium bovis infection in a horse with granulomatous enterocolitis |
| title_sort | mycobacterium bovis infection in a horse with granulomatous enterocolitis |
| topic | Horses Mycobacterium bovis Infections Caballos Mycobacterium bovis Tuberculosis Argentina Infeccion por Mycobacterium bovis Enterocolitis |
| url | http://hdl.handle.net/20.500.12123/8219 https://journals.sagepub.com/doi/full/10.1177/1040638715571359 https://doi.org/10.1177/1040638715571359 |
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