10 results
Myelinated retinal nerve fibers (MRNF) on Fundoscopy Ocular Examination

They are retinal nerve fibers prior to the
Myelinated retinal ... nerve fibers (MRNF ... retinal nerve fibers ... #nerve #fibers ... #MRNF #Ocular #PhysicalExam
Myelinated Retinal Nerve Fiber Layers (MRNF) on Fundoscopy Ocular Examination

Dr. Sebastian Vega @oftalmopo

#MRNF #Myelinated #Retinal #Nerve
Myelinated Retinal ... Nerve Fiber Layers ... MRNF #Myelinated #Retinal ... #Nerve #Fibers ... #video #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
Retina 11. ... Ocular Adverse Effects ... hole • Hypertensive ... - Retinal vein ... differential #diagnosis #ophthalmology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
Microscopic collagen fibers ... tear/holeRetinal ... , a retinal tear ... Differential #Diagnosis #Ocular ... #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
, vasculitis) Retinal ... risk factors (age ... coagulopathy Retinal ... vasospasm / retinal ... understood vasospasm of retinal
Age-related Macular Degeneration on Fundoscopy Ocular Examination

Patient with age-related macular degeneration, with bilateral geographic atrophy, with
Age-related Macular ... with posterior pole ... #Retina #Ocular ... #PhysicalExam # ... clinical #video #ophthalmology
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
Takayasu: - Age ... temporal artery - Age ... gastrointestinal, and/or central ... well as inner ear ... Vasculitis: • Fevers
Primary Open-Angle Glaucoma: Pathogenesis and Clinical Findings
 • Risk factors -> Incr IOP, Incr age, African-American
Incr IOP, Incr age ... intra- or peri-ocular ... influx and NO in retinal ... ganglion cells -> Retinal ... > Apoptosis of retinal
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... Takayasu: • Age ... temporal artery • Age ... muscle weakness • Nerves ... Angiitis of the Central
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
Decades (can be any age ... gland) biopsy • Ocular ... myelopathy, cranial nerve ... system: small-fiber ... Symptomatic: artificial tears