31 results
Isocoria - Pupillary Defects - Differential Diagnosis Algorithm
Relative Afferent Pupil Defect
 • Optic Neuritis
 • Ischemic
Differential Diagnosis Algorithm ... Optic Neuritis • Ischemic ... Nerve Tumor • Retinal ... • Botulism Pharmacologic ... #Causes #Ophthalmology
Non-ischemic CRVO - Fundoscopy Ocular Examination

Non-ischemic Central Retinal Vein Occlusion (CRVO) 

Dr. Sebastian Vega @oftalmopo

#Nonischemic #CRVO
Non-ischemic CRVO ... Examination Non-ischemic ... Central Retinal ... Occlusion #Ocular #PhysicalExam ... clinical #video #ophthalmology
Central Retinal Artery Occlusion: Pathogenesis and clinical findings
 • Inflammatory Disease: (i.e. GCA, SLE, GPA) ->
Central Retinal ... arrhythmias, congenital defects ... edema caused by ischemia ... axons death due to ischemia ... pathophysiology #ophthalmology
Afferent Pupillary Defect

An afferent pupillary defect passing through its timeline. The pupil that does not react
Afferent Pupillary Defect ... afferent pupillary defect ... clinical #video #neurology ... #ophthalmology ... #PhysicalExam #RAPD
Simultagnosia on Physical Exam (Balint Syndrome)

The patient can recognize objects one at a time but cannot
time but cannot detect ... Balint #Syndrome #PhysicalExam ... clinical #video #neurology ... #ophthalmology
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Anisocoria - Pupillary Defects ... Differential Diagnosis Algorithm ... pilocarpine • Pharmacologic ... Pupillary #Pupils #Defects ... #Causes #Ophthalmology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Pre-Renal:
 • Hypovolemia, Cardiorenal, Distributive Shock, HRS, Hypercalcemia, Renal
Framework Pre-Renal ... Hypercalcemia, Renal ... Other • ATN: Ischemia ... Differential #Diagnosis #nephrology ... #causes #algorithm
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
Vision Loss: • Retinal ... or hemorrhage, Retinal ... Lens dislocation, Ischemic ... Medication side effects ... diagnosis #causes #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
shadows on the retina ... with visual field defect ... suggestive of retinal ... Vertebrobasilar transient ischemic ... Diagnosis #Ocular #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Differential Diagnosis Algorithm ... • Neurologic ... Cannot Abduct • Ischemia ... Differential #Diagnosis #Algorithm ... #Causes #Ophthalmology