6 results
Enlarged optic nerve sheath diameter and crescent sign in 30 yo female patient reporting 3 months
Enlarged optic nerve ... diameter and crescent sign ... #IIH #Idiopathic ... #Clinical #Ultrasound ... #crescent #sign
Papilledema on Ocular POCUS

This 27yo female presents with an intractable headache. Which of the following do
POCUS This 27yo ... the ED after her ultrasound ... demonstrated signs ... #POCUS #IIH #clinical ... #ultrasound #Ophthalmology
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
POCUS Eye, linear ... probe, optic nerve ... globe (crescent sign ... #clinical #ultrasound ... #ophthalmology
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... funduscopy or papilledema ... pupil with third nerve ... post-traumatic headache), IIH ... #headache #signs
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Stage 3: Severe/exudative ... disc edema. -> Papilledema ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms #complications
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Acute Closed Angle Glaucoma ... leads to optic nerve ... damage & blindness Signs ... / Symptoms / Complications ... pathophysiology #ophthalmology