14 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Chemosis: Edema ... > Conjunctival chemosis ... Impaired extra-ocular ... pathophysiology #ophthalmology ... #diagnosis #signs
Hyphema on Physical Exam

Hyphema is a collection of blood in the anterior chamber of the eye,
collection of blood ... in the anterior ... usually caused by trauma ... clinical #video #ophthalmology ... #ocular
Vitreous Hemorrhage - J. Christian Fox @jchristianfox 
#Clinical #Ophthalmology #POCUS #Ocular #Vitreous #Hemorrhage #Blood #WashingMachine #Sign
Vitreous Hemorrhage ... jchristianfox #Clinical #Ophthalmology ... #POCUS #Ocular ... #Blood #WashingMachine ... #Sign
Clumpy vitreous hemorrhage like clothes in a dryer - J. Christian Fox @jchristianfox

#Clinical #Ophthalmology #POCUS #Ocular
Clumpy vitreous hemorrhage ... jchristianfox #Clinical #Ophthalmology ... #POCUS #Ocular ... #Blood #WashingMachine ... #Sign
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Obvious Physical Trauma ... Ocular Movements ... Anterior Chamber ... Blood Vessels ... #Approach #Ophthalmology
Open Globe Injury on POCUS
Wood off of saw to the eye ==> significant edema, ecchymosis, bleeding
Globe Injury on POCUS ... , bleeding and chemosis ... abnormal contour and hemorrhage ... open #clinical #ocular ... #ultrasound #trauma
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
to irritation, blood ... or swelling of blood ... like the sclera, anterior ... • Trauma? ... differential #diagnosis #ophthalmology
44M with h/o DM2 and insulin noncompliance presents w R eye visual loss x 3d. What's
washing machine" sign ... #Clinical #POCUS ... #Ocular #Ophthalmology ... #Blood #WashingMachine ... #Sign
Vitreous Hemorrhage on Ocular POCUS

What is the leading cause of this pathology in patients under 40
on Ocular POCUS ... Resolution: Trauma ... 40 yrs old is trauma ... #Ocular #POCUS ... clinical #ultrasound #Ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
occlusive disease (anterior ... neuropathies from tumor, trauma ... Ocular causes - ... chamber hemorrhage ... Differential #Diagnosis #Ophthalmology