18 results
Lateral Canthotomy and Cantholysis 
Primary indications 
 - Decreased visual acuity 
 - Intraocular pressure >
Lateral Canthotomy ... visual acuity - Intraocular ... Globe rupture #Lateral ... #Indications #Ophthalmology
Lateral Canthotomy - Procedure Instructions
1) Identify the lateral canthus.
Cleanse the area with antiseptic and anesthetize with
Lateral Canthotomy ... ) Identify the lateral ... across the lateral ... If intraocular pressure ... Instructions #Management #Ophthalmology
Extraocular Muscle Actions & Clinical Testing
What about clinical testing of extraocular muscle function & associated nerve
Extraocular Muscle ... clinical testing of extraocular ... produced by the lateral ... MikaelaStiver #Extraocular ... diagnosis #testing #ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Differential Diagnosis Algorithm ... Uveitis • Iritis Intraocular ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Bilateral Acute Vision Loss - Differential Diagnosis Algorithm

Complete/ Partial Homonymous Hemianopia
 • Infarct
 • Intracranial Hemorrhage
Bilateral Acute ... Differential Diagnosis Algorithm ... Hypoperfusion #Bilateral ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Extraoccular Muscle Entrapment: This patient fell, sustaining orbital floor fracture of left eye. 
The inferior rectus
Extraoccular Muscle ... Images #Clinical #Ophthalmology ... #Photo #EOM #Extraocular
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... Myasthenia Gravis Extraocular ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology
Figure 1: Corneal ring infiltrate in a patient with #Acanthamoeba #keratitis.  Acanthamoeba keratitis is a
Later stromal involvement ... #clinical #photo ... #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
Extraocular Muscles ... Optic Chiasm Lateral ... differential #diagnosis #ophthalmology
Thyroid Eye Signs 
Lid Signs
    Dalrymple’s Sign: Lid Retraction.
    Von
Sign: Loss of the lateral ... of one or more extraocular ... ENDOCRINOLOGY #OPHTHALMOLOGY