erin gundersen msiv. empysema-copd abnormal, permanent enlargement of air spaces distal to the...
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SYB 3ERIN GUNDERSEN MSIV
Diagnosis
Empysema-COPD Abnormal, permanent enlargement of air
spaces distal to the terminal bronchioles, due to destruction of aveolar wall.
Without fibrosis
Interstitial Lung Disease Disease of Lung Interstitium Involves fibrosis and scarring
Emphysema
Centroacinar- affects respiratory bronchioles in center of acinus smoking
Panacinar- affects entire acinus Alpha-1 antitrypsin
Paraseptal- alveolar ducts and sac at periphery of lung Incidental in young adults Part of centroacinar
Irregular- scarring and no relation to acinus Bullous- any type
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