30 results
Rock Paper Scissors - Assessment of Nerve Damage in Upper Limb Injuries
Rock - Median Nerve
 •
Assessment of Nerve ... Rock - Median Nerve ... Paper - Radial Nerve ... & adduction) OK ... Sign - AIN (Anterior
Tethered Retinal Detachment on Point of Care Ultrasound (POCUS)

Retina is tethered at ora serrata and optic
Point of Care Ultrasound ... serrata and optic nerve ... POCUS #Ocular #Ultrasound ... #Ophthalmology
Tethered Retinal Detachment on Point of Care Ultrasound (POCUS)

Retinal detachments are tethered at optic nerve and
Point of Care Ultrasound ... tethered at optic nerve ... POCUS #Ocular #Ultrasound ... #Ophthalmology
Lateral Canthotomy and Cantholysis 
Primary indications 
 - Decreased visual acuity 
 - Intraocular pressure >
Opthalmoplegia - Nerve ... pallor - Eye pain ... #Indications #Ophthalmology
Median nerve block on POCUS ultrasound
Median nerve block for foreign body removal.  Amazingly good needle
Median nerve block ... on POCUS ultrasound ... Median nerve block ... nerveblock #POCUS #ultrasound ... anesthesia #local #pain
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
anterior interosseous nerve ... [can't make A-OK ... ED Management: Pain
Posterior Elbow Dislocation
The elbow is the second most commonly dislocated major joint in adults and the
anterior interosseous nerve ... [can't make A-OK ... Management: Simple, pain
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
periorbital edema -> Pain ... extra-ocular movements -> Pain ... - Impinges on nerves ... pathophysiology #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
between visual and pain ... between visual and pain ... the trigeminal nerve ... pain - Mydriasis ... differential #diagnosis #ophthalmology
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Optic Nerve/Pathway ... Tumor • Optic nerve ... vision • Eye pain ... differential #diagnosis #ophthalmology