7 results
Ocular Ultrasound Pocketcard
Painless Vision Loss
 • Retinal Detachment 
 • Posterior Vitreous Detachment 
 • Vitreous
Pressure • Intracranial ... Detachment • Intraocular ... Periorbital Edema - POCUS ... Ocular #Ultrasound #pocus ... #differential #
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Double Vision - Differential ... a red flag for intracranial ... Myasthenia Gravis Extraocular ... Trauma Cranial Nerve ... #DoubleVision #Differential
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... pupil with third nerve ... various types • Extraocular ... #headache #signs ... symptoms #clues #differential
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Orbital Cellulitis ... eye including intraocular ... - Impinges on nerves ... Blindness #Orbital #Cellulitis ... 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 ... -> idiopathic intracranial ... Hypertension #Ocular #POCUS ... Ultrasound #crescent #sign
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Blurry Vision - Differential ... Extraocular Muscles ... Optic Nerve/Pathway ... Orbit: • Orbital cellulitis ... Tumor • Optic nerve
Papilledema on Ocular POCUS

Eye, linear probe, optic nerve (ON) elevation >0.6 mm into globe (crescent sign)
Papilledema on Ocular POCUS ... linear probe, optic nerve ... globe (crescent sign ... Suggestive of raised intracranial ... Papilledema #Ocular #POCUS