11 results
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Central Retinal Vein Occlusion ... Second most common cause ... retinopathy) #Clinical ... #Ophthalmology ... #Fundoscopy #Central
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Diagnosis Algorithm Clinical ... • Neurologic symptoms ... a mass as the cause ... Distortion/Scarring • Vitreous ... #Ophthalmology
Central Retinal Artery Occlusion (CRAO)
Anatomy: First branch of the internal carotid artery is the ophthalmic artery
Retinal Artery Occlusion ... Causes: - Carotid ... also important cause ... #Clinical #Ophthalmology ... #Fundoscopy #Central
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
Is visual loss caused ... the optic nerve caused ... altitudinal defect • Fundoscopy ... Clinical manifestations ... #Rheumatology #Ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Retinal Artery Occlusion ... Pathogenesis and clinical ... retinal edema caused ... pathophysiology #ophthalmology ... diagnosis #signs #symptoms
Retinal Detachment
 - Posterior vitreous shrinks with advancing age (aka synchysis senilis), pulling on the retina.
Detachment - Posterior vitreous ... - Pulling can cause ... Hollands 2009) #Clinical ... #Ophthalmology ... #Fundoscopy #Retinal
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... hyalinization causes ... Hard Exudates • Occlusion ... pathophysiology #ophthalmology ... diagnosis #signs #symptoms
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
retinal artery occlusion ... Central retinal vein occlusion ... Questions to Ask ... Unilateral or bilateral symptoms ... differential #diagnosis #ophthalmology
Trendelenburg Gait: Pathogenesis and clinical findings

Skeletal Pathology of the Hip
 • Arthritis
 • Congenital hip dysplasia
Pathogenesis and clinical ... in the Spinal canal ... pathophysiology #causes ... #symptoms #signs ... #diagnosis #msk
Asteroid hyalosis in the anterior vitreous cavity on slit lamp exam

These are refractive, calcific particles suspended
in the anterior vitreous ... to see, but on occasion ... reflection they cause ... AsteroidHyalosis #clinical ... video #slitlamp #ophthalmology