24 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... • Posterior Vitreous ... Detachment • Vitreous ... • Periorbital Edema ... #Ultrasound #pocus
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
on Ocular POCUS ... blindness, opt for CT ... #Hemorrhage #Ocular ... #POCUS #clinical ... #ultrasound #Ophthalmology
On the left a patient who had a CT to rule out pulmonary embolism.
There is a
patient who had a CT ... based on this CT ... cardiogenic pulmonary edema ... #Clinical #Radiology ... SeptalThickening #CHF #RadiologyAssistant
Vitreous Hemorrhage on Ocular POCUS

Monocular vision loss is unlikely to be stroke. Think ocular US instead
Vitreous Hemorrhage ... on Ocular POCUS ... instead of CT to ... #POCUS #Clinical ... #Ultrasound #Ophthalmology
Septic emboli
Septic emboli usually present as multiple ill-defined nodules.
In about 50% cavitation is seen.
CT demonstrates more
CT demonstrates ... feeding vessel sign ... feeding vessel sign ... #Clinical #Radiology ... SepticEmboli #Cavity #RadiologyAssistant
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
Nodular LCH: - Sarcoidosis ... : 'signet ring sign ... central dot. - LIP #Clinical ... #Diagnosis #Radiology ... Comparison #Table #RadiologyAssistant
Open Globe Injury on POCUS
Wood off of saw to the eye ==> significant edema, ecchymosis, bleeding
=> significant edema ... showed loss of vitreous ... #POCUS #open #clinical ... #ocular #ultrasound
Air Bronchogram Sign on Chest CT
 • Patent airways surrounded by opacified lung
 • DDx: pna,
Air Bronchogram Sign ... on Chest CT • ... DDx: pna, pulm edema ... #diagnosis #radiology ... #clinical
Here another chest x-ray with interstitial edema and Kerley B lines in a patient with congestive
with interstitial edema ... The CT shows the ... #Clinical #Radiology ... Kerley #BLines #RadiologyAssistant
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Occlusion (CRAO) on Ocular ... intra-arterial spot sign ... artifact in the vitreous ... #POCUS #clinical ... #ultrasound #ophthalmology