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==Signalment==
 
==Signalment==
Focal EE is a disease of young dogs, which can be associated with [[Toxocara canis|''Toxocara canis'']] infection. Pin-head sized white nodules can be seen under the serosa in the bowel.
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Focal EE is a disease of young dogs, which can be associated with [[Toxocara canis|''Toxocara canis'']] infection. Pin-head sized white nodules can be seen under the serosa in the bowel, consisting of eosinophils, and occasionally macrophages, plasma cells and [[Toxocara canis|''Toxocara'']] larvae.
*** Consist of of eosinophils and occasionally macrophages and plasma cells.
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*** Can sometimes see [[Toxocara canis|''Toxocara'']] larvae in the nodules.
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===Diffuse===
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The diffuse form of EE is seen in the dog, cat and horse; it is described as idiopathic but the aetiology has been suggested to be a hypersensitivity reaction. In this form of the condition, recurrent episodes of diarrhoea with tissue and circulatory eosinophilia occurs, with a heavy infiltrate of eosinophils present histologically in all layers of the stomach and intestines.
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* Seen in the dog, cat and horse.
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There is a predilection for diffuse EE in:
* Idiopathic
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<gallery>
* Has a predilection for German Shepherd Dogs, but also occcurs in other breeds of dogs and in cats.
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Image:Boxer.jpg|'''Boxer'''<p><small>( © Lilly M WikiMedia Commons)</small>
** Recurrent episodes of diarrhoea with tissue and circulatory eosinophilia.
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Image:GermanShep.jpg|'''German Shepherd (Alsatian)'''<p><small>( © Ellen Levy Finch WikiMedia Commons)</small>
*** Eosinophils heavily infiltrate all layers of stomach and intestines.
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Image:Dobermann.jpg|'''Dobermann'''<p><small>( © John Adams WikiMedia Commons)</small>
**It has been suggested that it is a type of hypersensitivity reaction.
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</gallery>
 
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This condition is seen in any breed or age, but is more common in younger animals and certain breeds:
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*Boxers
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*Dobermans
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*German Shepherd Dogs
      
==Clinical Signs==
 
==Clinical Signs==
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==Treatment==
 
==Treatment==
Anti-parasiticide (Fenbendazole) treatment may be given due to the possible endoparasitism or dietary sensitivity. Dietary modification is required with a chamge to a hypoallergenic diet.
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Anti-parasiticide (Fenbendazole) treatment may be given due to the possible endoparasitism or dietary sensitivity. Dietary modification is required with a change to a hypoallergenic diet.
 
Immunosuppressive therapy may also be required.
 
Immunosuppressive therapy may also be required.
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*Hall, E.J, Simpson, J.W. and Williams, D.A. (2005) '''BSAVA Manual of Canine and Feline Gastroenterology (2nd Edition)''' ''BSAVA''
 
*Hall, E.J, Simpson, J.W. and Williams, D.A. (2005) '''BSAVA Manual of Canine and Feline Gastroenterology (2nd Edition)''' ''BSAVA''
 
*Nelson, R.W. and Couto, C.G. (2009) '''Small Animal Internal Medicine (Fourth Edition)''' ''Mosby Elsevier''.
 
*Nelson, R.W. and Couto, C.G. (2009) '''Small Animal Internal Medicine (Fourth Edition)''' ''Mosby Elsevier''.
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{{Learning
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|Vetstream = [https://www.vetstream.com/canis/Content/Disease/dis01035.asp, Canine eosinophillic enteritis]
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}}
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[[Category:Dog]][[Category:Intestine_-_Inflammatory_Pathology_by_Type]]
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[[Category:Intestinal Diseases - Dog]][[Category:Intestine_-_Inflammatory_Pathology_by_Type]]
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[[Category:To Do - Clinical]]
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