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| | ==In Goats== | | ==In Goats== |
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| − | ===Caprine Arthritis-Encephalitis (CAE)===
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| − | *Caused by [[Retroviridae|retrovirus (lentivirus)]] similar to [[Respiratory Viral Infections - Pathology#Maedi Visna|Maedi Visna]] in sheep described above
| + | [[Caprine Arthrirtis Encephalitis Virus]] |
| − | *Two forms:
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| − | **Non-suppurative leukoencephalomyelitis in young goats and kids
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| − | **Chronic, non-suppurative arthritis-synovitis in adult goats
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| − | *Also causes [[Lungs Inflammatory - Pathology#Interstitial pneumonia|interstitial pneumonia]] which tends to be obscured by other clinical signs
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| − | *Gross pathology:
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| − | **Mainly caudal lobes
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| − | **Lungs are firm, grey-pink with grey-white focal lesions on cut surface
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| − | *Micro pathology:
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| − | **Thickened alveolar wall
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| − | **Lymphocyte infiltration and type II pneumocyte hyperplasia
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| − | *Can be confused with or coexisting with [[Lungs Inflammatory - Pathology#Verminous pneumonia|Parasitic pneumonia]]
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