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

78 yo M with sudden onset
Central retinal ... artery occlusion ... Ultrasound 78 ... sudden onset of painless ... vision loss.
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Pocketcard Painless ... Vision Loss • ... Artery Occlusion ... Traumatic Vision Loss
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
92F w acute painless ... monocular vision loss ... Central retinal ... waveform in normal eye ... Clinical #POCUS #OcularUS
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
caustic exposure to eye ... • Retinal detachment ... artery or vein occlusion ... caustic exposure to eye ... differential #diagnosis #causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
can be caused by ... Episcleritis Ocular ... artery occlusion ... vein occlusion ... #ocular #differential
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Cataracts - Macula: Macular ... Artery Occlusion ... Vein Occlusion, ... Differential #Diagnosis #causes
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Retinal vein occlusions ... Concussion Other Causes ... vision → visual loss ... (Retinal vein occlusions ... ophthalmology #causes
Retinal Detachment on Ocular POCUS
61yo male with painless visual loss right eye.  Ocular POCUS reveals...?
Great
61yo male with painless ... visual loss right ... eye. ... retina in the region ... POCUS #clinical #ultrasound
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
(CRAO) on Ocular ... presented with painless ... vision loss. ... #CRAO #Ocular # ... POCUS #clinical #ultrasound
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Monocular Vision loss ... - Small artery occlusive ... vein occlusion ... changes in gaze/eye ... Ocular causes -