33 results
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Pathogenesis and clinical ... Retinal Artery ... Occlusion #CRAO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Central Retinal Vein Occlusion (CRVO): Pathogenesis and clinical findings

#CentralRetinalVein #Occlusion #CRVO #pathophysiology #ophthalmology #diagnosis #signs #symptoms
Central Retinal ... Pathogenesis and clinical ... Occlusion #CRVO #pathophysiology ... #ophthalmology ... #diagnosis #signs
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... Retinoblastoma Signs ... Spheroid mass in vitreous ... #ophthalmology ... #diagnosis #signs
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Corneal ... detachment, Vitreous ... artery or vein ... Lens dislocation, Ischemic ... diagnosis #causes #ophthalmology
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 ... #clinical #ultrasound ... #ophthalmology
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Pathogenesis and Clinical ... > Keratoconus Signs ... Ring • Munson's sign ... • Rizutti's Sign ... #ophthalmology
Proximal aorta transverse view caudal to Figure 3. Note inferior vena cava (ivc), aorta (ao), anterior
(ao), anterior cortex ... “clock mantle” sign ... ) #Clinical #Radiology ... #POCUS #Aorta # ... #ClockMantle #Sign
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... Ophthalmic Artery ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Vitreous Hemorrhage - J. Christian Fox @jchristianfox 
#Clinical #Ophthalmology #POCUS #Ocular #Vitreous #Hemorrhage #Blood #WashingMachine #Sign
Vitreous Hemorrhage ... jchristianfox #Clinical ... #Ophthalmology ... #POCUS #Ocular # ... WashingMachine #Sign
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