9 results
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... Vein Occlusion ( ... Sudden, painless, monocular ... #RetinalVein #Occlusion ... #CRVO #Diagnosis
92F w acute painless monocular vision loss. What's the diagnosis?

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Central retinal artery occlusion (CRAO)! Retrobulbar "spot
acute painless monocular ... What's the diagnosis ... Central retinal ... artery occlusion ... CRAO #SpotSign #Central
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
- Differential Diagnosis ... - Small artery occlusive ... Retinal vein occlusion ... floaters obscuring central ... #Differential #Diagnosis
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... almost always binocular ... • Neurologic ... Migraine is a diagnosis ... of exclusion.
Lateral Medullary Syndrome - Wallenberg's Syndrome
Acute continuous vertigo due to Posterior Circulation Stroke (usually Posterior Inferior
Cerebellar Artery occlusion ... Palatal myoclonus - Central ... #Wallenbergs #neurology ... #diagnosis
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Peripheral and Central ... CENTRAL VERTIGO ... Occlusion of posterior ... #differential #diagnosis ... #neurology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
- Differential Diagnosis ... lesions of the central ... • Autoimmune: Inclusion ... #Differential #Diagnosis ... #neurology
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... reactions, and vaso-occlusive ... affects the skin, neurologic ... Angiitis of the Central ... cognitive impairment, neurologic
Neurosarcoidosis - Diagnosis and Treatment
 • 5 to 40% of sarcoidosis, Heterogeneous, often inaugural
 • Central
Neurosarcoidosis - Diagnosis ... inaugural • Central ... Histology, MRI, Exclusion ... of Differential Diagnosis ... Treatment #management #neurology