15 results
Algorithm for the Evaluation of Visual Complaints with Ocular Ultrasonography (POCUS)

- Dr. Tom Fadial @thame 

#Ocular
Ultrasound #Algorithm #Emergency ... #Ophthalmology ... #Evaluation #Differential
FIGURE 2. CHALAZION.  

Hordeola and chalazia are two common causes of the red, swollen eyelid
encountered in the Emergency ... #Clinical #Ophthalmology ... #Photo #Chalazion
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
Operative emergent ... #fluorescein #Ophthalmology ... #PhysicalExam #
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Important Causes of Diplopia 
TIER 1-CRITICAL
Basilar artery thrombosis, Botulism, Basilar meningitis, Aneurysmn
TIER 2-EMERGENT:
Vertebral dissection, Myasthenia gravis,
Aneurysmn TIER 2-EMERGENT ... mass #Diplopia #differential ... #diagnosis #ophthalmology
Pulsatile Exophthalmos on Physical Exam - Protrusion and Pulsation of the eyeball

The differential diagnosis of pulsatile
the eyeball The differential ... #Exophthalmos #PhysicalExam ... video #ocular #ophthalmology
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Christmas Tree Rash of Pityriasis rosea
 - small oval scaling patches
 - Christmas tree pattern
 -
palms/soles - Differential ... #dermatology #photo ... #PhysicalExam
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Young females Differential ... #Adies #Pupil #PhysicalExam ... #neurology #ophthalmology
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
constitute a medical emergency ... Myasthenia #Gravis #PhysicalExam ... clinical #video #ophthalmology
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Retrobulbar hematoma, causing orbital compartment syndrome, is a rapidly progressive vision threatening emergency. Lateral canthotomy is
vision threatening emergency ... hematoma #clinical #photo ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Red Eye - Differential ... vessels Alarm (Emergent ... Conjunctivitis #ocular #differential ... #diagnosis #ophthalmology