11 results
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Occlusion (CRAO ... splits into the posterior ... Causes: - Carotid ... Ophthalmology #Fundoscopy ... #Occlusion #CRAO
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Posterior ... Central Retinal Artery ... Occlusion Elevated ... Ultrasound #pocus #differential ... #diagnosis #radiology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Vision Loss - Differential ... Diagnosis Chronic ... Dislocation, Retinal Detachment ... Central Retinal Artery ... #Diagnosis #causes
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Occlusion: Pathogenesis ... Occlusion (CRAO ... macula via the posterior ... retinal edema caused ... ophthalmology #diagnosis
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Vision loss - Differential ... Diagnosis Ischemia ... occlusive disease ... Associated with chronic ... Ocular causes -
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Differential Diagnosis ... , Vitreous detachment ... hemorrhage, Retinal artery ... or vein occlusion ... #diagnosis #causes
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... Diagnosis Framework ... , anterior and posterior ... neuritis • Retinal detachment ... Central retinal artery
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Causes of Peripheral ... Occlusion of posterior ... inferior cerebellar artery ... #differential # ... diagnosis #neurology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Diagnosis Framework ... Eosinophilia, asthma, chronic ... tract, and often causes ... Superficial temporal artery ... reactions, and vaso-occlusive
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
reactions, and vaso-occlusive ... Superficial temporal artery ... disturbance • Temp. artery ... Eosinophilia, asthma, chronic ... tract, and often causes