21 results
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
or interstitial lung ... bronchiolitis, PCP ... bronchiolitis #Diagnosis #Radiology ... #Pulmonary #CTChest ... #Differential #RadiologyAssistant
Horizontal reverberation artifacts - A-lines are visualized as hyperechoic, horizontal artifacts at regular intervals deep to
the near field #Clinical ... #EM #Radiology ... #PCC #POCUS #Lung
COVID-19 on Lung POCUS

Initially PCR negative with compatible symptoms, normal xray. Clinically worsened in 48h and
COVID-19 on Lung ... POCUS Initially PCR ... symptoms, normal xray ... 48h and repeat PCR ... #Lung #Ultrasound
Pleural effusion visualized as an anechoic fluid collection located cephalad to the arrows. #Clinical #EM #Radiology
#Clinical #EM #Radiology ... #PCC #POCUS #Lung
A lobar consolidation located cephalad to the diaphragm. The branching, hyperechoic air bronchograms define this consolidation.
#Clinical #EM #Radiology ... #PCC #POCUS #Lung
Crazy Paving is a combination of ground glass opacity with superimposed septal thickening (5).
It was first
) - Infection (PCP ... Bronchoalveolarca (BAC) - Pulmonary ... failure, ARDS, AIP) #Clinical ... #Radiology #CTChest ... AlveolarProteinosis #RadiologyAssistant
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 ... Nasopharyngeal PCR ... diagnostics as clinically ... Internet Book of Critical
B-lines are visualized as hyperechoic vertical artifacts arising from the pleural line and extending off the
A-line pattern #Clinical ... #EM #Radiology ... #PCC #POCUS #Lung
Based on the images alone, it is usually not possible to determine the cause of the
chronic illness, clinical ... filling of the alveoli ... nodular interstitial lung ... #Radiology #CXR ... Consolidation #Causes #RadiologyAssistant
This is a parasternal long axis view of a young patient presenting with 3 days of
normal chest x-ray ... Beside ultrasound ... Michael Macias, EM ... Northwestern University #Clinical ... #EM #Radiology