重麦等科大学 ongging Medical University (3)Incomplete resolution(carnified lung) (carnification) fibrinous exudates can not be digested -they be organized by granulation tissue -end result is a solid fibrous plugging of alvedi called carnified lung,occurs in 3%of cases. -because of the neutrophils exudate is not enough the enzyme released by leukocytes, is too little. (4)Lung abscesss:uncommon
(3) Incomplete resolution(carnified lung) (carnification) - fibrinous exudates can not be digested - they be organized by granulation tissue - end result is a solid fibrous plugging of alvedi called carnified lung, occurs in 3% of cases. -because of the neutrophils exudate is not enough , the enzyme , released by leukocytes, is too little. (4)Lung abscesss: uncommon
國重走普种大 9 gqing Med山cal Univers Bronchopneumonia (Lobular pneumonia) Patchy distribution of inflammation involves more than one lobe. Usually -in infancy or old age -secondary to pre- existing disease ·Fever,.cough
Bronchopneumonia (Lobular pneumonia) ◼ Patchy distribution of inflammation ◼ involves more than one lobe. ◼ Usually -in infancy or old age ◼ - secondary to preexisting disease ◼ Fever, cough
树 重麦等科大昂 hongging Medical University 1.Morphology Grossly -initially focal involving one or more lobules -Confluence of these foci may occur in severe cases -the large intervening areas are generally normal
1.Morphology Grossly -initially focal , involving one or more lobules - Confluence of these foci may occur in severe cases -the large intervening areas are generally normal
國走导行大子 4ggn里Med山eal Univers
网 重麦路科大 ongging Medical University 2.Histologically (1 )center of the lesion -inflamed bronchiole filled with pus -ciliated epithelum destroyed -congested vessels_ and emigration of neutrophils (2 )surrounding alveoli -alveoli consolidated with pus cells and fibrous debris -congested capillaries of alveoli walls
2. Histologically (1 )center of the lesion -inflamed bronchiole filled with pus -ciliated epithelum destroyed -congested vessels and emigration of neutrophils (2 )surrounding alveoli -alveoli consolidated with pus cells and fibrous debris -congested capillaries of alveoli walls