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Respiratory Viral Infections (view source)
Revision as of 21:11, 20 August 2008
, 21:11, 20 August 2008no edit summary
**[[Lungs Ventilation - Pathology#Emphysema|Interstitial emphysema]]
**[[Lungs Ventilation - Pathology#Emphysema|Interstitial emphysema]]
***More prominent in the caudal lung lobes
***More prominent in the caudal lung lobes
***Results from bronchoconstriction which results in airway obstruction - this constriction is thought to arise from [[Mast cells - Anatomy & Physiology|mast cell]] degranulation and histamine release
***Results from bronchoconstriction which results in airway obstruction - this constriction is thought to arise from [[Mast Cells - WikiBlood|mast cell]] degranulation and histamine release
*Histologically
*Histologically
**[[Bronchi and Bronchioles Inflammatory - Pathology#Acute bronchitis/bronchiolitis|Acute bronchiolitis]], characteristic of the bronchiolar response is the formation of syncytial giant cells (formed by proliferating bronchiolar epithelial cells which may contain [[General Pathology - Degenerations and Infiltrations#Cellular Inclusions|intracytoplasmic inclusion bodies]]), alveolar epithelium sometimes affected
**[[Bronchi and Bronchioles Inflammatory - Pathology#Acute bronchitis/bronchiolitis|Acute bronchiolitis]], characteristic of the bronchiolar response is the formation of syncytial giant cells (formed by proliferating bronchiolar epithelial cells which may contain [[General Pathology - Degenerations and Infiltrations#Cellular Inclusions|intracytoplasmic inclusion bodies]]), alveolar epithelium sometimes affected