Mycobacterium avium subsp. hominissuis infection in a captive-bred Kiang (Equus kiang)

MP Dagleish, K Stevenson, G Foster, J McLuckie, M Sellar, J Harley, J Evans, A Brownlow

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

Equids are considered highly resistant to mycobacterial infections and clinical cases have been described in domestic horses only. Mycobacterium bovis is the most common species reported, although a single report exists of disease due to definitively diagnosed infection with Mycobacterium avium subsp. hominissuis in two domestic horses. This is the first report of a mycobacterial infection in a kiang (Equus kiang), or indeed any wild equid. The animal had chronic loss of condition and serum biochemical changes suggestive of liver disease and chronic infection. Further investigation showed a chronic granulomatous enteritis, lymphadenitis and hepatitis with focal granulomatous pneumonia due to systemic infection with M. avium subsp. hominissuis. The distribution and severity of the lesions suggested that the route of infection was alimentary. 2011 Elsevier Ltd. All rights reserved.
Original languageEnglish
Pages (from-to)372 - 377
Number of pages6
JournalJournal of Comparative Pathology
Volume146
Publication statusFirst published - 2012

Fingerprint

Mycobacterium avium
Infection
Lymphadenitis
Mycobacterium bovis
Crohn Disease
Hepatitis
Liver Diseases
Pneumonia
Serum

Bibliographical note

66000008

Keywords

  • Horse

Cite this

Dagleish, MP ; Stevenson, K ; Foster, G ; McLuckie, J ; Sellar, M ; Harley, J ; Evans, J ; Brownlow, A. / Mycobacterium avium subsp. hominissuis infection in a captive-bred Kiang (Equus kiang). In: Journal of Comparative Pathology. 2012 ; Vol. 146. pp. 372 - 377.
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Mycobacterium avium subsp. hominissuis infection in a captive-bred Kiang (Equus kiang). / Dagleish, MP; Stevenson, K; Foster, G; McLuckie, J; Sellar, M; Harley, J; Evans, J; Brownlow, A.

In: Journal of Comparative Pathology, Vol. 146, 2012, p. 372 - 377.

Research output: Contribution to journalArticle

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AU - Sellar, M

AU - Harley, J

AU - Evans, J

AU - Brownlow, A

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AB - Equids are considered highly resistant to mycobacterial infections and clinical cases have been described in domestic horses only. Mycobacterium bovis is the most common species reported, although a single report exists of disease due to definitively diagnosed infection with Mycobacterium avium subsp. hominissuis in two domestic horses. This is the first report of a mycobacterial infection in a kiang (Equus kiang), or indeed any wild equid. The animal had chronic loss of condition and serum biochemical changes suggestive of liver disease and chronic infection. Further investigation showed a chronic granulomatous enteritis, lymphadenitis and hepatitis with focal granulomatous pneumonia due to systemic infection with M. avium subsp. hominissuis. The distribution and severity of the lesions suggested that the route of infection was alimentary. 2011 Elsevier Ltd. All rights reserved.

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Dagleish MP, Stevenson K, Foster G, McLuckie J, Sellar M, Harley J et al. Mycobacterium avium subsp. hominissuis infection in a captive-bred Kiang (Equus kiang). Journal of Comparative Pathology. 2012;146:372 - 377.