8 results
Shafer's sign on Slit Lamp Ocular Examination

Pigmented cells in the anterior vitreous, which is highly suggestive
Shafer's sign on ... a tear in the retina ... #pigment #Vitreous ... #PhysicalExam #clinical ... #video #ophthalmology
Shafer's sign on Slit Lamp Ocular Examination

Shafer's sign in a patient with retinal detachment.

Dr. Sebastian Vega
Shafer's sign on ... a patient with retinal ... #pigment #Vitreous ... #PhysicalExam #clinical ... #video #ophthalmology
Retinal Detachment
 - Posterior vitreous shrinks with advancing age (aka synchysis senilis), pulling on the retina.
- Posterior vitreous ... allows liquefied vitreous ... pigment epithelium ... Hollands 2009) #Clinical ... #Ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... Retinoblastoma Signs ... Spheroid mass in vitreous ... pathophysiology #ophthalmology ... #diagnosis #signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... Malignant • Hyper-pigmented ... surrounded by a hypo-pigmented ... pathophysiology #ophthalmology ... #diagnosis #signs
44M with h/o DM2 and insulin noncompliance presents w R eye visual loss x 3d. What's
hemorrhage without retinal ... washing machine" sign ... #Clinical #POCUS ... #Ocular #Ophthalmology ... WashingMachine #Sign
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... intra-arterial spot sign ... artifact in the vitreous ... Ocular #POCUS #clinical ... #ultrasound #ophthalmology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
those coming off aorta ... Diagnosis = clinical ... systemic sx + signs ... Sufficient segment ... required +/- prompt ophthalmology