5 results
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
Hemorrhages • Focal areas ... of saccular venous ... neovascularization in the disc, macula ... Retinopathy #Diabetes #ophthalmology ... complications #pathophysiology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Age Related Macular ... photoreceptors -> Break ... 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
narrowing and vascular ... white or yellow areas ... around atrophic areas ... #Retinopathy #pathophysiology ... #ophthalmology
Macular Hole from a Laser Pointer- Funduscopic examination of the left eye revealed a large macular
Macular Hole from ... revealed a large macular ... to additional areas ... #hole #ophthalmology ... #NEJM #LaserPointer
Tinea Capitis in a Newborn- A 3-week-old male newborn was brought to the pediatrician with three
annular with raised papular ... hyperkeratotic central areas ... #clinical #photo ... #NEJM #tinea #capitis