14 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
into the deeper retinal ... Hemorrhages • Focal areas ... macula, and/or retina ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... congenital defects) -> Abnormal ... (CRAO) • The retina ... Occlusion #CRAO #pathophysiology ... #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
from choroid to retina ... fundoscopy -> New abnormal ... RPE -> Loss of photo ... MacularDegeneration #pathophysiology ... #ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
white or yellow areas ... of the terminal retinal ... around atrophic areas ... #Retinopathy #pathophysiology ... #ophthalmology
Normal Ocular Anatomy on POCUS

Dr. Meghan Herbst @EUSmkh

#Normal #Ocular #Anatomy #POCUS #clinical #ultrasound #eye #ophthalmology #labeled
Normal Ocular Anatomy ... on POCUS Dr. ... #Ocular #Anatomy ... #POCUS #clinical ... ultrasound #eye #ophthalmology
Hyperopia: Pathogenesis and clinical findings
 • Axial length of eye -> Short axial length of the
are focused • Abnormal ... point behind the retina ... focused onto the retina ... #Hyperopia #pathophysiology ... #ophthalmology
Transverse View Bladder Anatomy on POCUS

Peritoneal fluid collects superior to the bladder, best appreciated in a
on POCUS Peritoneal ... posterior hypoechoic areas ... are seminal vesicles ... #POCUS #clinical ... ultrasound #labeled #normal
Optic Nerve Sheath Anatomy - Ocular POCUS
To know you are looking at the optic nerve and
Optic Nerve Sheath Anatomy ... - Ocular POCUS ... optic disc 2. retinal ... #Ocular #POCUS ... #ultrasound #ophthalmology
Retinopathy of Prematurity: Pathogenesis and clinical findings
Increased metabolic demand of growing eye
-> Excessive VEGF production ->
complications -> Abnormal ... vitreous -> Extra-retinal ... Partial or complete retinal ... peds #pediatrics #pathophysiology ... #ophthalmology
Presbyopia: Pathogenesis and clinical findings
 • Presbyopia is part of the normal ageing of the lens
is part of the normal ... converge behind the retina ... #Presbyopia #pathophysiology ... #ophthalmology