17 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Retinal Detachment ... • Posterior ... Hemorrhage • Central Retinal ... Artery Occlusion ... Loss • Retinal
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Artery Occlusion ... Clinical: • Sudden, painless ... complete loss of vision ... • Pale retina
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... degeneration - Retina ... Lens Dislocation, Retinal ... , Central Retinal ... Optic Neuropathy, Retinal
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... Clinical: • Sudden, painless ... monocular loss of vision ... Blood and thunder" fundoscoplc ... #Ophthalmology
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... • Retinal detachment ... or hemorrhage, Retinal ... artery or vein ... diagnosis #causes #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Floaters - Differential ... shadows on the retina ... specks in the vision ... #Floaters #Differential ... Diagnosis #Ocular #ophthalmology
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... artery occlusion ... sudden onset of painless ... vision loss. ... Embolus #Clinical #POCUS
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
92F w acute painless ... monocular vision ... Central retinal ... artery occlusion ... #Clinical #POCUS
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... presented with painless ... vision loss. ... arrow) c/w central retinal ... EUSmkh #Central #Retinal
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
from choroid to retina ... Nutrients cannot reach retina ... products from retina ... circulation into the retina ... blood under the retina