1628 results
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
blood flow from choroid ... cannot reach retina ... from choroid and ... products from retina ... pathophysiology #ophthalmology
Ocular Toxoplasmosis - Retinal Scar on Ocular Exam

The Toxoplasmosis infection can leave a localized scar (retina
Toxoplasmosis - Retinal ... localized scar (retina ... and underlying choroid ... portion of the retina ... video #fundoscopy #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... (CRAO) • The retina ... perfusion -> The choroidal ... background of retinal ... pathophysiology #ophthalmology
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
body, vitreous, retina ... and/or choroid ... secondary glaucoma and retinal ... Differential #Diagnosis #Ophthalmology
Choroidal Hemangioma on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Choroidal #Hemangioma #Retina #Ocular #PhysicalExam #clinical #video #ophthalmology
Choroidal Hemangioma ... @oftalmopo #Choroidal ... #Hemangioma #Retina ... clinical #video #ophthalmology
Rhegmatogenous Retinal Detachment on Slit Lamp Ocular Examination

Patient with rhegmatogenous retinal detachment awaiting surgery. There is
Rhegmatogenous Retinal ... rhegmatogenous retinal ... is also visible choroidal ... retinal detachment ... clinical #video #ophthalmology
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
• Posterior-choroid ... vitreous humor, and retina ... or choroid Unilateral ... TINU syndrome (w/ renal ... Diagnosis #Causes #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
nervefiber layer -> Retinal ... of the terminal retinal ... lesions in the inner retinal ... atrophic areas in the choroid ... pathophysiology #ophthalmology
Commotio retinae (traumatic retinopathy) on Fundoscopy Ocular Examination

Patient with ocular trauma and commotio retinae. In addition,
Commotio retinae ... trauma and commotio retinae ... In addition, a choroidal ... #Commotio #retinae ... clinical #video #ophthalmology
Traumatic Red Eye - Differential Diagnosis Algorithm
Surface Injury:
 • Corneal Abrasion
 • Ultraviolet Keratitis
 • Chemical
hemorrhage • Retina ... Tear, hemorrhage, choroidal ... Algorithm #Causes #Ophthalmology