10 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Ultrasound Pocketcard Painless ... Posterior Vitreous ... Hemorrhage • Central ... Retinal Artery ... Occlusion Elevated
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Differential Diagnosis Chronic ... Detachment, Central ... Retinal Artery ... Occlusion, Central ... Retinal Vein Occlusion
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Artery Occlusion ... Clinical: • Sudden, painless ... vision • Pale retina ... Diagnosis #Clinical #Fundoscopy
92F w acute painless monocular vision loss. What's the diagnosis?

...

Central retinal artery occlusion (CRAO)! Retrobulbar "spot
92F w acute painless ... Central retinal ... artery occlusion ... waveform in normal eye ... CRAO #SpotSign #Central
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
caustic exposure to eye ... Vision Loss: • Retinal ... detachment, Vitreous ... , Retinal artery ... or vein occlusion
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Central Retinal ... Artery Occlusion ... which supply the eye ... #Central #Retinal ... #Artery #Occlusion
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
, anterior and posterior ... detachmentCentral ... retinal artery ... occlusionCentral ... retinal vein occlusion
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
occlusive disease ... vein occlusion ... Associated with chronic ... changes in gaze/eye ... floaters obscuring central
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Eosinophilia, asthma, chronic ... Superficial temporal artery ... gastrointestinal, and/or central ... reactions, and vaso-occlusive ... Eye -> retinopathy
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... reactions, and vaso-occlusive ... Arthralgias • Eye ... Angiitis of the Central ... Eosinophilia, asthma, chronic