9 results
Uveitis - Definition, Causes and SUN Classification

Inflammation of the iris, ciliary body, vitreous, retina and/or choroid
Incidence
and SUN Classification ... Inflammation of the iris ... blindness, linked to macular ... multiple sclerosis Infectious ... Differential #Diagnosis #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
Iris 7. ... Trauma Cornea/Iris ... Uveitis Lens: • Cataracts ... differential #diagnosis #ophthalmology ... #causes
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Dacryoadenitis: infection ... normal: - extra-ocular ... movements and globe position ... pathophysiology #ophthalmology ... #diagnosis #signs
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... Foreign body • Infectious ... UVEA: comprised Iris ... Conjunctivitis #ocular ... differential #diagnosis #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
• Significant cause ... -> crowding of ocular ... gradient bows iris ... damage & blindness Signs ... pathophysiology #ophthalmology
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
Her ocular exam ... In this case, the ... control of the iris ... pilocarpine which if positive ... clinical #video #ophthalmology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
History of EBV infection ... ) Classification ... characteristically CD30 positive ... and usually CD15 positive ... lymphoma #diagnosis #classification
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
systemic sx + signs ... vasculitis vs infection ... Biopsies remain positive ... required +/- prompt ophthalmology ... GCA #Temporal #Signs
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... Syndrome: - Ocular ... to exclude are infections ... purpura: strong sign ... #rheumatology #classification