11 results
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
consolidations ... Progressing to diffuse alveolar ... involvement, with “white lung ... #Clinical #Radiology ... #CXR #ChestXRay
Lung infarction
In pulmonar embolism it is not common to see consolidation.
The consolidation is a result of
Lung infarction ... bleeding into the alveoli ... On the CT we can ... #Clinical #Radiology ... #CXR #CTChest #
Based on the images alone, it is usually not possible to determine the cause of the
between these chest ... Pulmonary hemorrhage ... filling of the alveoli ... nodular interstitial lung ... #Radiology #CXR
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
transudate like in CHF ... capillary leak like in ARDS ... #Clinical #Radiology ... #CTChest #CHF # ... Alveolar #Pulmonary
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
position Obstructive lung ... with perihilar consolidations ... #Clinical #Radiology ... #CXR #CHF #Alveolar ... #Pulmonary #Edema
Heart failure with Reduced Ejection Fraction (HFrEF)
Clinical Presentation
1. Typical symptoms: dyspnea, orthopnea paroxysmal noctumal dyspnea, fatigue,
Fraction (HFrEF) Clinical ... Chest x-ray: signs ... Kerley B lines, alveolar ... → no signs of CXR ... diagnosis #management #cardiology
Progressive Massive Fibrosis aka Complicated Silicosis.
Silicosis is a fibrotic lung disease caused by inhalation of crystalline
is a fibrotic lung ... Calcification (seen in CT ... #radiology #CXR ... #Chest #XRay #labeled ... #pulmonary
CT will also demonstrate signs of congestive heart failure.
On the image on the left notice the
CT will also demonstrate ... presentation of alveolar ... a precursor of consolidation ... #Clinical #Radiology ... #CTChest #CHF #
Lung infarction
The radiographic features of acute pulmonary thromboembolism are insensitive and nonspecific.
The most common radiographic findings
emboli the chest ... x-ray is normal ... The peripheral consolidation ... #Clinical #Radiology ... #CXR #PulmonaryEmbolism
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
CT: Halo sign ... dyspnea • Lobar consolidation ... phagocytic function of alveolar ... 100% of cases), anemia ... #pulmonary #differential