8 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
Organizing Pneumonia ... Subpleural Curvilinear ... Lines 10. ... Patterns #Lung #Pulmonary ... ChestCT #radiology #CTChest
COVID-19 on Lung POCUS

Day 4 after COVID diagnosis. More cough & tiredness (very badly), still no
badly), still no dyspnea ... /chest pain. ... + 2 subpleural ... clinical #lung #ultrasound ... #pulmonary #BLines
Lung POCUS: Irregular, thickened pleural line with diffuse B-lines and subpleural consolidation.  Seen in viral
and subpleural ... viral (including COVID19 ... #Viral #Pneumonia ... #Lung #POCUS #Pulmonary ... #Ultrasound #Clinical
Day 10 after COVID diagnosis. Less tired, but more cough, ageusia & anosmia. No dyspnea or
Day 10 after COVID ... No dyspnea or red ... @yaletung #Subpleural ... #lung #ultrasound ... #pulmonary #BLines
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
this patient have pneumonia ... based on three lines ... e.g., CXR, CT, ultrasound ... symptoms (e.g., dyspnea ... #Pneumonia #Venn
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
evaluation - Chest ... X-ray - Lung ultrasound ... look for focal a-lines ... indicated (e.g. echocardiogram ... #algorithm #schema
COVID-19 Findings on Lung POCUS
Look for irregular, discontinuous pleural lines with concomitant subpleural consolidation, comet-tail artifact
discontinuous pleural lines ... with concomitant subpleural ... the posterior chest ... #Lung #POCUS #pulmonary ... #clinical #ultrasound
CT and ultrasonographic features of COVID-19 pneumonia
Lung CT:
 - Thickened pleura
 - Ground glass shadow and
ultrasonographic features of COVID ... -19 pneumonia Lung ... and effusion - Pulmonary ... infiltrating shadow - Subpleural ... #Ultrasound #POCUS