Endo Bronchial Tb Flashcards
1
Q
Mechanism of Endo bronchial tb
A
Direct Extension from parenchyma spread of organisms via sputum inflammat lymph node causes ulceration of bronchus
2
Q
Most common site for Indo bronchial TB
A
Main and upper lobe bronchi
3
Q
Complications of Indo bronchial TV
A
Obstruction
atelectasis
bronchiectasis
stenosis
4
Q
What do you seen on physical examination and radiology
A
wheezing and decreased breath sounds
unilateral infiltrate and cavity with ipsilateral spread to upper lobe HRct- endo bronchial involvement tree in bud Central nodules
Cavity, ectasis , fistula
Atelectasis- mc in rml and rul
5
Q
What do you see on bronchoscopy
A
Hyperemia
wall thickening narrowing
perforation of node
6
Q
Lower lung field tb
Where
A
Below hila.
Consolidation is dense
Seen in hiv/dm/cs/silicosis
