10 results
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
- Differential Diagnosis ... Optic Nerve/Pathway ... Ocular Adverse Effects ... Tumor • Optic nerve ... hole • Hypertensive
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
- Differential Diagnosis ... inflammation - Optic Nerve ... , Central Retinal ... Vein Occlusion, ... #causes #ophthalmology
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
- Differential Diagnosis ... - Small artery occlusive ... nerve perfusion ... Ocular causes - ... floaters obscuring central
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Hard Exudates • Occlusion ... retinal nerve fiber ... -> Cotton-wool Spots ... -> Elschnig's Spots ... ophthalmology #diagnosis
Diabetic Retinopathy: Pathogenesis and clinical findings

Mild Non-proliferative DR
 • Outpouchings of the weakened capillary walls or
from occlusions ... -> Cotton-wool spots ... retinal ischemia causes ... of VEGF causing fine ... ophthalmology #diagnosis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... posterior chambers, nerves ... Episcleritis Ocular ... • Central retinal ... vein occlusion
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
- Differential Diagnosis ... tract, and often causes ... gastrointestinal, and/or central ... episcleritis as well as inner ... reactions, and vaso-occlusive
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... reactions, and vaso-occlusive ... muscle weakness • Nerves ... Angiitis of the Central ... tract, and often causes
Sjogren's Syndrome Overview

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

Autoimmune exocrinopathy multisystemic disease
gland) biopsy • Ocular ... Hypocomplementemia • Can cause ... Involvement: • Central ... myelopathy, cranial nerve ... system: small-fiber
Gastroenterology Endoscopy Tools and Accessories - A Visual Catalog for Trainees and Young Gastroenterologists
Biopsy Forceps:
placement to provide enteral ... energy or heat to cause ... for EUS-guided fine ... ENTEROSCOPE - Diagnostic ... COLONOSCOPE - Diagnostic