6 results
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... @SAlerhand #Papilledema ... #Ocular #POCUS ... #Clinical #Ultrasound ... #crescent #sign
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 ... #Ocular #POCUS ... #clinical #ultrasound
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... poisoning • Hypertension ... funduscopy or papilledema ... pupil with third nerve ... #symptoms #clues
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... inner retinal nerve ... disc edema. -> Papilledema ... ophthalmology #diagnosis #signs ... #symptoms #complications
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
Papilledema on Ocular ... Idiopathic Intracranial Hypertension ... ultrasound demonstrated signs ... #Papilledema #Ocular ... #POCUS #IIH #clinical
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... eye including intraocular ... - Impinges on nerves ... ophthalmology #diagnosis #signs ... #symptoms