24 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
ARDS 3. ... Crazy-Paving Pattern ... Patterns #Lung #Pulmonary ... #ChestCT #radiology ... #CTChest #diagnosis
Crazy Paving on Chest CT
 • Thickened interlobular septa in a background of diffuse GGO's.
 •
Crazy Paving on ... pna, pulm hge, ARDS ... .2016.12.033 #Crazy ... Sign #CT #Lung #Pulmonary ... #diagnosis #radiology
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
Crazy Paving is ... Bronchoalveolarca (BAC) - Pulmonary ... heart failure, ARDS ... AIP) #Clinical #Radiology ... #CTChest #CrazyPaving
Berlin Criteria for Acute Respiratory Distress Syndrome (ARDS) 
- Respiratory symptoms must have begun within one
Distress Syndrome (ARDS ... consistent with pulmonary ... be present on a chest ... lung collapse, or pulmonary ... Criteria #Diagnosis #CriticalCare
Notice that even within each lobe there is a gravity dependent difference in density.
This is only
capillary leak like in ARDS ... #Clinical #Radiology ... #CTChest #CHF # ... Alveolar #Pulmonary ... #Edema #AlveolarEdema
High-Res Chest CT Patterns - Differential Diagnosis Framework
Reticular:
 • Septal Thickening: Lymphangitic Carcinoma, Interstitial Edema, Alveolar
High-Res Chest CT ... Fibrosis, BAC • Crazy ... Honeycombing: Idiopathic Pulmonary ... Differential #Diagnosis #pulmonary ... #radiology
Differential diagnosis of Lymphangitic Carcinomatosis. 
On the left multiple diseases showing septal thickening:
1. Lymphangitic carcinomatosis: irregular
Cardiogenic pulmonary ... septal thickening (crazy ... Cardiogenic pulmonary ... #Clinical #Radiology ... #Pulmonary #CTChest
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Aspiration, Flash Pulmonary ... Bronchospasm, Pulmonary ... STAT CXR, CTA Chest ... diagnosis #Management #treatment ... #criticalcare
On the left another patient with alveolar edema at admission, which resolved after treatment.
When you scroll
resolved after treatment ... distribution of pulmonary ... #Clinical #Radiology ... CHF #Alveolar #Pulmonary ... #Edema #AlveolarEdema
On the left a patient with both septal thickening and ground glass opacity in a patchy
findings is called 'crazy ... Crazy paving was ... distress syndrome and pulmonary ... #Clinical #Radiology ... #CTChest #SeptalThickening