7 results
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Chronic: - Cornea ... Nerve / Track: Glaucoma ... Endophthalmitis, Glaucoma ... Vein Occlusion, Ischemic ... Diagnosis #causes #ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Diagnosis Framework • Cornea ... angle closure glaucoma ... , Papilledema, Ischemic ... Neuropathy (GCA, CRVO ... visual loss will be bilateral
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... angle-closure glaucoma ... or hemorrhage, Retinal ... Lens dislocation, Ischemic ... diagnosis #causes #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... edema caused by ischemia ... axons death due to ischemia ... #pathophysiology ... #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... of the cell -> Bilateral ... • Secondary glaucoma ... Retinoblastoma #pathophysiology ... #ophthalmology
Secondary Glaucoma: Pathogenesis and Clinical Findings
Open-Angle Secondary Glaucoma:
 • Pre-trabecular defect -> Aqueous outflow is obstructed
Pathogenesis and Clinical ... nerve head - Ischemic ... > Apoptosis of retinal ... #pathophysiology ... #ophthalmology
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
Primary Open-Angle Glaucoma ... Pathogenesis and Clinical ... nerve head - Ischemic ... #pathophysiology ... #ophthalmology