22 results
Lateral Canthotomy / Cantholysis - Procedure Instructions

The orbit is a relatively closed compartment and an acute
Lateral Canthotomy ... The most common cause ... #Management #Lateral ... Retrobulbar #Hemorrhage #Ophthalmology
Neuro-OphthaImoIogy - Visual Field Defects - Localization Map
 - Optic Nerve Lesion (Monocular vision loss)
 -
Neuro-OphthaImoIogy ... Infection • MS ... hemianopia) - Lateral ... Diagnosis #Anatomy #Causes ... #Ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Cataracts - Macula: Macular ... Stroke/lnfarct - Bilateral ... exposure) - Bilateral ... Differential #Diagnosis #causes ... #ophthalmology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Ocular Myasthenia ... EOM weakness and bilateral ... Her ocular exam ... tumor, and always ask ... clinical #video #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
Ocular Adverse Effects ... Optic Chiasm Lateral ... Concussion Other Causes ... differential #diagnosis #ophthalmology ... #causes
Oxygen Delivery by Device

Nasal Cannula 
• Indicated for low-flow, low-percentage supplemental oxygen. 
• Flow rate of
Lateral perforations ... retention of exhaled gases ... Venturi Mask (venti-mask ... • Uses either ... Equipment #Devices #Management
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... Questions to Ask ... Unilateral or bilateral ... Conjunctivitis #ocular ... differential #diagnosis #ophthalmology
Strabismus - Ocular Misalignment - Differential Diagnosis Algorithm
Phoria:
 • Latent deviation
 • Symmetrical corneal light reflex,
Strabismus - Ocular ... Exophoria (eye moves lateral ... #Strabismus #Ocular ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
Diagnosis and Management ... symptoms are not caused ... • Natural history ... anterior/posterior MSK ... Sarcoidosis #Diagnosis #Management
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
responsible for most cases ... produce a chancre → Bilateral ... Headache, meningitis, ocular ... ulcerated • MSK ... stages #diagnosis #management