19 results
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Artery Occlusion ... (CRAO) Clinical ... #CRAO #Diagnosis ... #Clinical #Fundoscopy
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... Vein Occlusion ( ... #CRVO #Diagnosis ... #Clinical #Fundoscopy ... #Ophthalmology
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Vein Occlusion ( ... Second most common cause ... ) #Clinical #Ophthalmology ... #Fundoscopy #Central ... #Occlusion #CRVO
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Detachment • Posterior ... Artery Occlusion ... #differential #diagnosis ... #radiology #ophthalmology
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Artery Occlusion ... splits into the posterior ... #Clinical #Ophthalmology ... #Fundoscopy #Central ... #Occlusion #CRAO
Eye Anatomy and Key Diagnoses Rule of 2s - Posterior Eye - Use fundoscopy and ultrasound
Eye - Use fundoscopy ... and ultrasound ... #Diagnosis #Ophth ... RuleOfTwos #Table #Vitreous ... #Retina #OpticNerve
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Artery Occlusion ... macula via the posterior ... edema caused by ... #ophthalmology ... #diagnosis #signs
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Vitreous 9. ... - Retinal vein occlusions ... (Retinal vein occlusions ... #ophthalmology
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... Artery Occlusion ... artifact in the vitreous ... POCUS #clinical #ultrasound ... #ophthalmology
Retinal Detachment
 - Posterior vitreous shrinks with advancing age (aka synchysis senilis), pulling on the retina.
- Posterior vitreous ... - Pulling can cause ... allows liquefied vitreous ... ) #Clinical #Ophthalmology ... #Fundoscopy #Retinal