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

78 yo M with sudden onset
Central retinal ... "spot sign" on Ocular ... vision loss. ... #Clinical #POCUS ... #Ocular #Ultrasound
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... : Macular degeneration ... , Central Retinal ... #Loss #Differential ... #Diagnosis #causes
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
loss. ... What's the diagnosis ... Central retinal ... #Clinical #POCUS ... #OcularUS #CRAO
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... : • Sudden, painless ... , complete loss ... of vision • Pale ... #Diagnosis #Clinical
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ocular Ultrasound ... Vision Loss • ... Occlusion Elevated ... LossRetinal ... @Pocus101 #Ocular
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 ... Ocular Adverse Effects ... Detachment • Macular ... retinopathy • Macular ... → visual loss)
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... occlusionCentral ... retinal vein occlusion ... #ocular #differential ... #painful #painless
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
loss - Differential ... Diagnosis Ischemia ... vein occlusion ... Ocular causes - ... floaters obscuring central
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
reactions, and vaso-occlusive ... tract, and often causes ... pulmonary disease, and ocular ... ulcers, cutaneous, ocular ... Cogan syndrome: Ocular
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
of Exclusion! ... • MAC/NTM - Painful ... skin lesions, ocular ... such as double vision ... Zoster flare, ocular