26 results
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
) on Ocular POCUS ... intra-arterial spot sign ... #Ocular #POCUS ... #clinical #ultrasound ... #ophthalmology
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... @Pocus101 #Ocular ... #differential # ... diagnosis #radiology ... #ophthalmology
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... Positive "spot sign ... " on Ocular Ultrasound ... Occlusion #Embolus #Clinical ... #POCUS #Ocular
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
What's the diagnosis ... Central retinal ... Retrobulbar "spot sign ... #Clinical #POCUS ... #OcularUS #CRAO
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Diagnosis Framework ... Ocular Adverse Effects ... Detachment • Macular ... retinopathy • Macular ... #diagnosis #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... supplying the macula ... due to upstream CRAO ... pathophysiology #ophthalmology ... #diagnosis #signs
Vitreous Hemorrhage on Ocular POCUS

Binocular vision loss - think cortical blindness, opt for CT/MRI
Monocular vision loss
on Ocular POCUS ... hemorrhage/detachment diagnosis ... #Hemorrhage #Ocular ... #POCUS #clinical ... #ultrasound #Ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... Diagnosis Framework ... #Floaters #Differential ... #Diagnosis #Ocular ... #ophthalmology
Shafer's sign on Slit Lamp Ocular Examination

Pigmented cells in the anterior vitreous, which is highly suggestive
Slit Lamp Ocular ... a tear in the retina ... #Ocular #PhysicalExam ... #clinical #video ... #ophthalmology
POCUS for Posterior Ocular Ultrasound - Visual Abstract
What are the test characteristics of POCUS in diagnosing
Ocular Ultrasound ... in diagnosing retinal ... ultrasound-for-posterior-ocular-pathology ... #posterior #ocular ... #ophthalmology