12 results
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular ... probe, optic nerve ... globe (crescent sign ... 3mm posterior to retina ... #Ocular #POCUS
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
s phenomenon) Papilledema ... Caused by decreased nerve ... Ocular causes - ... (angle closure glaucoma ... Differential #Diagnosis #Ophthalmology
Chronic Vision Loss by Anatomic Location - Differential Diagnosis Algorithm
Cornea:
 • Keratoconus
 • Stromal Scaring
 •
Degeneration (Wet, Dry) Retina ... conditions Optic Nerve ... - Pallor, Papilledema ... Cup:Disc: • Glaucoma ... Algorithm #Causes #Ophthalmology
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Stage 3: Severe/exudative ... nerve fiber layer ... disc edema. -> Papilledema ... pathophysiology #ophthalmology ... #diagnosis #signs
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... diameter and crescent sign ... @SAlerhand #Papilledema ... #Hypertension #Ocular ... #POCUS #Clinical
Papilledema on Ocular POCUS
17 yo fem w/ HA and blurry vision x 1 month.  VS
Papilledema on Ocular ... at 3mm behind retina ... Ocular POCUS raised ... and dilated nerve ... #Ocular #POCUS
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
Papilledema on Ocular ... POCUS This 27yo ... ultrasound demonstrated signs ... #Papilledema #Ocular ... #ultrasound #Ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle Glaucoma ... -> crowding of ocular ... leads to optic nerve ... damage & blindness Signs ... pathophysiology #ophthalmology
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... Occlusion (CRAO) on Ocular ... intra-arterial spot sign ... Occlusion #CRAO #Ocular ... #ultrasound #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
meningeal irritation signs ... angle-closure glaucoma ... - Ocular inflammatory ... the trigeminal nerve ... differential #diagnosis #ophthalmology