1089 results
Approach to the diagnosis of chronic hypersensitivity pneumonitis. 
*Consider additional test: bronchoscopy with bronchoalveolar lavage, transbronchial
transbronchial lung ... transbronchial lung ... transbronchial lung ... transbronchial lung ... diagnosis #algorithm #HP
Granulomatous Lung Disease - Differential Diagnosis Algorithm
OP: organising pneumonia; EGPA: eosinophilic granulomatosis with polyangiitis; NSG: necrotising
Granulomatous Lung ... granulomatous-lymphocytic interstitial lung ... disease; HP: hypersensitivity ... Granulomatous #granuloma #Lung
Mosaic Attenuation on Chest CT
 • Variable attenuation seen on a chest CT in a lobular
CTEPH, PJP, CEP, HP ... Attenuation #CT #Lung
Head Cheese Sign on Chest CT
 • Juxtaposition of distinct radiographic areas of low, normal and
DDx: sub-acute HP ... Cheese #Sign #CT #Lung
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
left) and chronic HP ... In chronic HP fibrotic ... throughout the whole lung
Bronchoalveolar Lavage (BAL) on Bronchoscopy 
BRONCHOALVEOLAR LAVAGE is a technique used in bronchoscopy for several diagnostic
subsegment of the lung ... Hypersensitivity Pneumonitis (HP ... ) Interstitial Lung ... subsegment of the lung
Colonoscopy Followup Intervals 
10 years: Normal colonoscopy, ≥ 20 HP < 10mm
7-10 years: 1-2 adenomas <
colonoscopy, ≥ 20 HP ... 4 SSPs < 10mm, HP
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
Lung Segment Anatomy ... Chest CT Right Lung ... Posterior Left Lung ... Lung: • Upper ... lang=us #Lung #
In ARDS, we know that the lungs are so diffusely injured that the remaining total area
know that the lungs ... relatively spared lung ... size of a baby’s lungs ... hence the “Baby Lung ... that in ARDS, lung
Effect of PEEP on Lung Recruitment - Bag-Mask Ventilation - Cadaver Simulation
Simulation shows before and after
Effect of PEEP on Lung ... PEEP has on the lungs ... ventilation induced lung ... JustinKrantzFPC #PEEP #Lungs