15 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
PSC BPPV after Dix ... This is a case of posterior ... #Dix #Hallpike ... clinical #video #physicalexam ... #ophthalmology
Anisocoria Evaluation Flow Chart - Differential Diagnosis
1. Check pupillary reaction to light 
2. Measure pupil size.
- Differential Diagnosis ... in bright and dim ... Anisocoria #Evaluation #Algorithm ... #Differential #Diagnosis ... #Ophthalmology
Evaluation of Electrical Injury in the Emergency Department 

Common Injuries by System:

CNS - Seizure, coma, spinal
dislocations (posterior ... shoulder - AC), ... Electricity #Evaluation #Diagnosis ... Management #Emergency #Algorithm
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
PSC BPPV after Dix ... case of right posterior ... #Dix #Hallpike ... clinical #video #physicalexam ... #ophthalmology
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
in making the diagnosis ... Globe rupture should ... #fluorescein #Ophthalmology ... #PhysicalExam #
Mydriasis and Miosis - Differential Diagnosis Framework

Causes of Mydriasis:
Dilated pupils (mydriasis) more than 7mm
 • Unilateral
- Differential Diagnosis ... Ketamine - Dim ... Horner's syndrome, Posterior ... #differential #diagnosis ... #ophthalmology
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... for the Diagnosis ... used to identify posterior ... nystagmus indicates posterior ... neurology #Animated #PhysicalExam
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... for the Diagnosis ... used to identify posterior ... nystagmus indicates posterior ... BPPV #neurology #PhysicalExam
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
thrombosis of short posterior ... #Rheumatology #Ophthalmology ... #Diagnosis #Algorithm
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... Ophthalmic: • Posterior ... hemorrhage • Posterior ... #Differential #Diagnosis ... #Ocular #ophthalmology