4 results
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... artery occlusion ... " on Ocular Ultrasound ... #Clinical #POCUS ... #Ocular #Ultrasound
Double Barrel Sign (Dilated CBD) on Abdominal POCUS

Which of the following is demonstrated in this clip?
Resolution:
Abdominal POCUS ... (aka, "shotgun" ... Labeled Schematic ... #POCUS #clinical ... #ultrasound
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
globe (crescent sign ... 3mm posterior to retina ... #POCUS #clinical ... #ultrasound #ophthalmology ... #labeled
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- GI tract: abdominal ... Superficial temporal artery ... purpura: strong sign ... diminished, or tender pulses ... Supply gut -> abdominal