13 results
ARDS/VALI progression over the course of 1 week 
 (a) Day 1 - No pathological findings.
consolidations ... Progressing to diffuse alveolar ... oedema due to heart ... #Clinical #Radiology ... #CXR #ChestXRay
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
is pulmonary edema ... Look for other signs ... infection, ARDS ... #Diagnosis #Radiology ... #Pulmonary #CXR
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Findings on Chest CT ... ARDS 3. ... Consolidation 7. ... Patterns #Lung #Pulmonary ... #ChestCT #radiology
Based on the images alone, it is usually not possible to determine the cause of the
Pulmonary hemorrhage ... edema - filling ... of the alveoli ... Clinical #Diagnosis #Radiology ... #CXR #Lobar #Consolidation
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... , Alveolar Proteinosis ... • Consolidation ... HighRes #Chest #CT ... #radiology
Radiographic appearances of pulmonary diseases in HIV/AIDS Patients
 • Diffuse Interstitial Infiltrates: Pneumocystis jirovecii, M.tuberculosis, Histoplasma
diseases in HIV/AIDS ... edema; ARDS, Metastatic ... alveolar proteinosis ... Sarcoma • Focal Consolidation ... diagnosis #chestCT #radiology
Stage III - Alveolar edema
This stage is characterized by continued fluid leakage into the interstitium, which
(alveolar edema ... consolidations ... #Clinical #Radiology ... #CXR #CHF #Alveolar ... #Pulmonary #Edema
Crazy Paving on Chest CT
 • Thickened interlobular septa in a background of diffuse GGO's.
 •
DDx: PAP, pulm edema ... pna, pulm hge, ARDS ... Crazy #Paving #Sign ... #CT #Lung #Pulmonary ... #diagnosis #radiology
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
seen when the consolidations ... capillary leak like in ARDS ... #Clinical #Radiology ... #CTChest #CHF #Alveolar ... #Pulmonary #Edema
Lung infarction
In pulmonar embolism it is not common to see consolidation.
The consolidation is a result of
infarction In pulmonar ... bleeding into the alveoli ... On the CT we can ... #Clinical #Radiology ... #CXR #CTChest #