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− | * Sudden onset with haemorrhages throughout body (shock) and sometimes acute foul smelling diarhoea.
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− | * [[Colon - Anatomy & Physiology|colon]] is acutely haemorhagic and oedematous with mucosal necrosis.
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− | * Associated with [[:Category:Enteropathogenic and Enterotoxaemic Clostridia|''Clostridium perfringens'']].
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− | * Possibly an enterotoxaemia.
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| + | ==Description== |
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| + | Colitis X (so-called due to its unknown aetiology) is a peracute and highly fatal disease of horses. Is characterised by severe oedematous colitis, sudden watery diarrhoea and death within 24 hours. A number of possible underlying causes have been described, including drug or parasite hypersensitivity, salmonellosis, high-protein low-cellulose diets and clostridial enterocolitis. Stress has been reported as a predisposing factor to colitis X. |
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| + | ==Signalment== |
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| + | Colitis X affects adult horses, usually between one and ten years old. |
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− | ==Description== | + | ==Clinical Signs== |
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− | Colitis X (so-called due to its unknown aetiology) is a peracute and highly fatal disease of horses. Is characterised by severe oedematous colitis, sudden watery diarrhea and death within 24 hours. A number of possible underlying causes have been described, including drug or parasite hypersensitivity, salmonellosis, high-protein low-cellulose diets and clostridial enterocolitis. Stress has been reported as a predisposing factor to colitis X.
| + | The clinical signs are similar to those described for other forms of acute- peracute colitis |
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− | ==Clinical Signs==
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| * Abdominal pain | | * Abdominal pain |
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| ==Diagnosis== | | ==Diagnosis== |
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− | Diagnosis is often based on the peracute nature of clinical signs.
| + | PCV |
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| ==Pathology== | | ==Pathology== |
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| ==References== | | ==References== |
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− | * Glenn Songer, J., Trinh, H.T., Dial, S.M., Brazier, J.S., Glock, R.D. (2009) '''Journal of Veterinary Diagnostic Investigation 21:377–380 (2009)''' | + | * Glenn Songer, J., Trinh, H.T., Dial, S.M., Brazier, J.S., Glock, R.D. (2009) Equine colitis X associated with infection by Clostridium difficile NAP1/027. '''Journal of Veterinary Diagnostic Investigation 21:377–380''' |
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| + | * Diakakis, N. (2008) Equine colitis X. '''Journal of the Hellenic Veterinary Medical Society (Hellenic Veterinary Medical Society) (Volume 59, Number 1): 23–28(6) |
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| * White, N.A., Edwards, G.B. (1999) '''Handbook of Equine Colic''' ''Reed Educational and Professional Publishing Ltd'' | | * White, N.A., Edwards, G.B. (1999) '''Handbook of Equine Colic''' ''Reed Educational and Professional Publishing Ltd'' |