Difference between revisions of "Equine Adenovirus"
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*May cause necrotising [[Bronchitis#Infectious causes of bronchitis or bronchiolitis|bronchiolitis]] in immune-deficient foals (Arabian foals) | *May cause necrotising [[Bronchitis#Infectious causes of bronchitis or bronchiolitis|bronchiolitis]] in immune-deficient foals (Arabian foals) | ||
*Grossly: | *Grossly: | ||
− | **[[ | + | **[[Atelectasis|Atelectasis]] and consolidation of lobules in cranioventral region |
**Mucopurulent exudate in airways | **Mucopurulent exudate in airways | ||
*Histologically: | *Histologically: |
Revision as of 17:34, 19 February 2011
- Rarely causes primary disease
- Exception: immune-compromised Arab foals (showing both B/T cell deficiencies), causing necrotising bronchiolitis
- Adenoviridae
- May cause necrotising bronchiolitis in immune-deficient foals (Arabian foals)
- Grossly:
- Atelectasis and consolidation of lobules in cranioventral region
- Mucopurulent exudate in airways
- Histologically:
- Severe bronchiolitis, necrotising -> proliferative
- Bronchiolar obstruction by sloughed debri and neutrophils -> alveolar atelectasis
- May lead to secondary bacterial infections