781 results
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
blood flow from choroid ... reach retina from choroid ... pass into the choroidal ... grow from the choroidal ... MacularDegeneration #pathophysiology
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
ciliary body, & choroid ... ReactiveArthritis #pathophysiology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
perfusion -> The choroidal ... Occlusion #CRAO #pathophysiology
Psoriatic Arthritis: Complications

 • Ocular - Inflammation of middle layer of the eye (the uvea, which
ciliary body, and choroid ... PsoriaticArthritis #pathophysiology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
atrophic areas in the choroid ... #Retinopathy #pathophysiology
Cerebrospinal Fluid (CSF) - Pathway of Flow
1) CSF is produced and secreted by the choroid plexus
secreted by the choroid ... third ventricle 3) Choroid ... fourth ventricle 5) Choroid
Retinal vs Choroid Detachment - Head CT Comparison and Diagnosis

RETINAL DETACHMENT
 - Reduced visual acuity, flashes,
Retinal vs Choroid ... on optic disc CHOROID ... CorbinPomeranz #Retinal #Choroid
Diabetes Pathophysiology and Medication Targets

The ominous octet is one concept that summarizes the different pathophysiologic pathways
Diabetes Pathophysiology ... the different pathophysiologic ... #Diabetes #Pathophysiology
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
HSV, CMV) • Choroidal
Polycythemia (Erythrocytosis) - Pathophysiology

#Polycythemia #Erythrocytosis #Pathophysiology #hematology #algorithm #differential #diagnosis
Erythrocytosis) - Pathophysiology ... Erythrocytosis #Pathophysiology