21 results
COVID-19 Patterns of Lung Findings on Chest CT
1. Reverse Halo Sign
2. ARDS
3. Crazy-Paving Pattern
4. Bilateral Peripheral
of Lung Findings ... Reverse Halo Sign ... #Lung #Pulmonary ... #ChestCT #radiology ... #CTChest #diagnosis
Bilateral B-Lines in case of Pneumonia on Lung POCUS

Young healthy pt with fever/dyspnea. POCUS lung exam
/lung sliding: Pulmonary ... partially seen shred sign ... NOT definitively diagnose ... RJonesSonoEM #BLines ... #POCUS #clinical
Figure 3 HRCT-LUS correlation in normal lung, pulmonary congestion, rheumatoid lung disease, idiopathic pulmonary fibrosis.
Notes: (A)
, pulmonary congestion ... disease, idiopathic pulmonary ... artifact); (G) UIP pattern ... #Clinical #Diagnosis ... #HRCT #POCUS #Lung
One-page resource for Lung POCUS in COVID19:
- likely (unproven) sensitive due to peripheral distribution of lesions
POCUS in COVID19 ... uncommon - if pt ... sick but no B-lines ... #coronavirus #pulmonary ... #ultrasound #diagnosis
B-Lines in Pulmonary Fibrosis
Lung comets are usually seen in wet lungs, but do not forget that
B-Lines in Pulmonary ... , but do not forget ... important differential diagnosis ... In the latter case ... comets #tails #clinical
Day 10 after COVID diagnosis. Less tired, but more cough, ageusia & anosmia. No dyspnea or
10 after COVID diagnosis ... Less tired, but ... Subpleural #COVID19 #clinical ... #pulmonary #BLines ... #POCUS
Tree-in-Bud Sign on Chest CT
 • Multiple centrilobular nodules arranged in a linear branching pattern.
 •
Tree-in-Bud Sign ... linear branching pattern ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical #tree
False Positive Lung Point on POCUS
Lung-Cardiac Point and Lung-Diaphragm Point
These images highlight selected differentials to pleural
Point on POCUS ... all-inclusive, but ... #clinical #lungcardiac ... lungdiaphragam #ultrasound #pulmonary ... #differential #diagnosis
There are about a dozen x-ray findings, but two of them are especially important: Loss of
x-ray findings, but ... aortic knob/aortic-pulmonary ... Look for a white line ... #Clinical #Diagnosis ... #Radiology #CXR
Sand Storm Sign on Chest CT
 • Diffusely dense pulmonary micronodular calcifications. Note the black pleural
Diffusely dense pulmonary ... black pleural line ... #CT #Lung #Pulmonary ... #diagnosis #radiology ... #clinical