15 results
Lateral Canthotomy Procedure Instructions and Supply Checklist

Equipment 
 - Anesthetic 
 - Syringe with 27 gauge
) Identify the Canthal ... Ligament With ... inferior crus of the canthal ... ligament. 5) ... #Instructions #Ophthalmology
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Detachment, Central ... Occlusion, Central ... Stroke/lnfarct - Bilateral ... exposure) - Bilateral ... Diagnosis #causes #ophthalmology
Lateral Canthotomy - Procedure Instructions
1) Identify the lateral canthus.
Cleanse the area with antiseptic and anesthetize with
Lateral Canthotomy ... canthal tendon. ... cut through this ligament ... cantonal ligament ... Instructions #Management #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
Retina 11. ... retinopathy • Central ... Optic Chiasm Lateral ... poisoning • Central ... differential #diagnosis #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
detachment • Central ... retinal artery ... occlusion • Central ... Unilateral or bilateral ... differential #diagnosis #ophthalmology
Photophobia and Headache - Differential Diagnosis Framework

Why?
• The coexistence of photophobia and headache suggests the potential
pathways occur at the retina ... activation of retina-driven ... headache: - Bilateral ... differential #diagnosis #ophthalmology ... #Neurology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
parasympathetic control ... in those rare bilateral ... clinical #video #ophthalmology ... #physicalexam #neurology
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Lateral Canthotomy with Cantholysis
The treatment of orbital compartment syndrome cause by a retrobulbar hematoma causing symptoms—namely
Lateral Canthotomy ... 2) Clamp the lateral ... inferior crus of the canthal ... ligament. 5) Cut ... video #procedure #ophthalmology
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Congenital Rubella - On examination, the child had wandering eye movements with bilateral central, dense, white,
movements with bilateral ... central, dense, ... each eye, 10 mm), bilateral ... appearance of the retina ... B) #Clinical #Ophthalmology
Lateral Canthotomy / Cantholysis for Retrobulbar Hemorrhage- Procedure Instructions

Quickly throw a few cc's of lido with
Lateral Canthotomy ... epinephrine into the lateral ... canthal ligament ... #Management #Lateral ... Retrobulbar #Hemorrhage #Ophthalmology