16 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
19 Patterns of Lung ... CT 1. ... Reverse Halo Sign ... Consolidation 7. ... ChestCT #radiology #CTChest
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... in the proper clinical ... feeding vessel sign ... feeding vessel sign ... which are probably consolidations
"COPD exacerbation" CXR ?RUL pneum. Worsening clinically ED despite resuscitation abx/steroids/fluids. Thoracic POCUS shows consolidation +
Worsening clinically ... Thoracic POCUS shows ... consolidation + ... #POCUS #Lung #Empyema ... #Spine #Sign
Split Pleura Sign on Chest CT
 • Contrast enhancement of the parietal and visceral pleura, separated
Split Pleura Sign ... on Chest CT • ... effusion • DDx: Empyema ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
COVID-19 on Lung POCUS

Day 4 after COVID diagnosis. More cough & tiredness (very badly), still no
still no dyspnea/chest ... + 2 subpleural consolidations ... #COVID19 #clinical ... #lung #ultrasound ... #pulmonary #BLines
CT Angiogram Sign on Chest CT
 • Prominent pulm vessels traversing through an area of parenchymal
CT Angiogram Sign ... on Chest CT • ... of parenchymal consolidation ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Atoll Sign (Reverse-Halo Sign) on Chest CT
 • Central GGO surrounded by a crescentic or circumferential
Sign) on Chest ... CT • Central GGO ... circumferential denser consolidation ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
Air Crescent Sign on Chest CT
 • Crescentic or circumferential rim of radiolucent airspace within a
Air Crescent Sign ... on Chest CT • ... a parenchymal consolidation ... #CT #Lung #Pulmonary ... diagnosis #radiology #clinical
COVID-19 - Subpleural Consolidations on Lung POCUS

Doing daily POCUS LUS for ICU COVID-19 patients in Singapore
on Lung POCUS ... and density of B lines ... Helps with management ... #COVID19 #clinical ... #lung #ultrasound
Good example of 'shred sign' in a patient with fever, cough and shortness of breath. 

This
This POCUS finding ... signifies subpleural consolidation ... pneumonia on CXR/CT ... #pneumonia #clinical ... photo #ultrasound #lung