194 results
clinical ocular video physicalexam fundoscopy diagnosis detachment occlusion central differential pocus crvo retinopathy ultrasound vein macular slitlamp causes diabetic vitreous
Diabetic Retinopathy: Pathogenesis and clinical findings Mild Non-proliferative DR • Outpouchings of the weakened capillary walls or
retina -> Micro-aneurysms ... into the deeper retinal ... to significant retinal ... • Localized retinal ... macula, and/or retina
Central Retinal Artery Occlusion: Pathogenesis and clinical findings • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... edema caused by ischemia ... axons death due to ischemia ... Occlusion #CRAO #pathophysiology ... #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings Ophthalmic Artery Hypertension Stage 1: Mild/vasoconstrictive • Acute and chronic vasospasm
hemorrhages in the inner retina ... nervefiber layer -> Retinal ... of the terminal retinal ... lesions in the inner retinal ... #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings Photoreceptor atrophy -> Extracellular debris (drusen) from RPE atrophy/metabolism
from choroid to retina ... Nutrients cannot reach retina ... products from retina ... circulation into the retina ... blood under the retina
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings • Risk factors -> Incr IOP, Incr age, African-American
influx and NO in retinal ... ganglion cells -> Retinal ... nerve head - Ischemic ... > Apoptosis of retinal ... #ophthalmology
Secondary Glaucoma: Pathogenesis and Clinical Findings Open-Angle Secondary Glaucoma: • Pre-trabecular defect -> Aqueous outflow is obstructed
influx and NO in retinal ... ganglion cells -> Retinal ... nerve head - Ischemic ... > Apoptosis of retinal ... #ophthalmology
Vision Loss - Differential Diagnosis Chronic: - Cornea: Scarring, Edema - Lens: Cataracts
degeneration - Retina ... Lens Dislocation, Retinal ... Detachment, Central Retinal ... Occlusion, Central Retinal ... Optic Neuropathy, Retinal
Tethered Retinal Detachment on Point of Care Ultrasound (POCUS) Retina is tethered at ora serrata and optic
Tethered Retinal ... Ultrasound (POCUS) Retina ... jchristianfox #Retinal ... Ocular #Ultrasound #Ophthalmology
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 Non-ischemic CRVO - Fundoscopy Ocular Examination Non-ischemic Central Retinal Vein Occlusion (CRVO) Dr. Sebastian Vega @oftalmopo #Nonischemic #CRVO
Non-ischemic CRVO ... Examination Non-ischemic ... Central Retinal ... CRVO #Central #Retinal ... clinical #video #ophthalmology
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 Toxoplasmosis Retinal Scar - Fundoscopy Ocular Examination Dr. Sebastian Vega @oftalmopo #Toxoplasmosis #Toxoplasma #Scar #Retina #Ocular #PhysicalExam #clinical
Toxoplasmosis Retinal ... Toxoplasma #Scar #Retina ... clinical #video #ophthalmology
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