10 results
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal ... Vein Occlusion ( ... CRVO) Clinical: ... painless, monocular loss ... #Emergency
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Vein Occlusion ( ... cause of vision loss ... retinopathy) #Clinical ... #Ophthalmology ... #Vein #Occlusion
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
vein occlusion ... - Retinal vein occlusions ... vein occlusion ... (Retinal vein occlusions ... vein occlusions
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal ... Artery Occlusion ... (CRAO) Clinical ... painless, complete loss ... #Emergency
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
caustic exposure to eye ... artery or vein ... occlusion, Lens ... caustic exposure to eye ... diagnosis #causes #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
Monocular Vision loss ... - Small artery occlusive ... vein occlusion ... changes in gaze/eye ... Differential #Diagnosis #Ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
vessels Alarm (Emergent ... artery occlusion ... vein occlusion ... partial visual loss ... differential #diagnosis #ophthalmology
Retinal Vasculitis in Takayasu’s Arteritis- ...Ophthalmologic examination revealed severe impairment, with perception of only light in
Arteritis- ...Ophthalmologic ... light in the right eye ... motion in the left eye ... arteries and veins ... #NEJM #clinical
Hyperviscosity-Related Retinopathy in Waldenström’s Macroglobulinemia Funduscopic examination revealed bilateral retinal-vein dilatation and tortuosity with retinal hemorrhages
revealed bilateral retinal-vein ... right and left eyes ... angiography revealed retinal-vein ... #Clinical #Ophthalmology ... Macroglobulinemia #NEJM
Reversible Loss of Vision in Malignant Hypertension - Fundus examination revealed bilateral disk edema (Panel A,
Reversible Loss ... edema (Panel A, black ... 20/30 in both eyes ... #Clinical #Ophthalmology ... SplinterHemorrhages #NEJM