10 results
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... Vein Occlusion ( ... Pathogenesis and clinical ... pathophysiology #ophthalmology ... #diagnosis #signs
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... Pathogenesis and clinical ... -> Cherry-red spot ... pathophysiology #ophthalmology ... #diagnosis #signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... -> Cotton-wool Spots ... -> Elschnig's Spots ... pathophysiology #ophthalmology ... #diagnosis #signs
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Pathogenesis and clinical ... from choroid to retina ... RPE -> Loss of photo ... - Faded/blind spots ... pathophysiology #ophthalmology
Retinal Vasculitis in Takayasu’s Arteritis- ...Ophthalmologic examination revealed severe impairment, with perception of only light in
Retinal Vasculitis ... Arteritis- ...Ophthalmologic ... arteries and veins ... #NEJM #clinical ... #radiology #fluorescein
Hyperviscosity-Related Retinopathy in Waldenström’s Macroglobulinemia Funduscopic examination revealed bilateral retinal-vein dilatation and tortuosity with retinal hemorrhages
revealed bilateral retinal-vein ... tortuosity with retinal ... angiography revealed retinal-vein ... #Clinical #Ophthalmology ... Macroglobulinemia #NEJM
Chronic Occlusion of the Superior Vena Cava- On physical examination, marked venous dilatation was apparent on
common femoral veins ... and the azygos vein ... #clinical #photo ... #radiology #CT ... cava #occlusion #NEJM
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... intra-arterial spot ... sign” (arrow) c ... Ocular #POCUS #clinical ... #ultrasound #ophthalmology
Pemberton’s Sign in a Patient with a Goiter- Physical examination revealed an enlarged thyroid with no
Pemberton’s Sign ... subclavian and jugular veins ... #clinical #photo ... #NEJM #Pembertons ... #sign #radiology
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
Bitot's Spots- A ... father to the ophthalmology ... clinic with a 1 ... #NEJM #clinical ... #photo #ophth #bitot