11 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
all coats of the eye ... Endopthalmitis: ... Panopthalmitis -> Endopthalmitis ... ophthalmology #diagnosis ... #signs #symptoms
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Diagnosis Framework ... Anterior Chamber/Uvea/Iris ... UVEA: comprised Iris ... Unilateral or bilateral symptoms ... #differential #diagnosis
Endophthalmitis: Infection within the eye. This most commonly occurs via introduction of microbes from the outside
(e.g.
Endophthalmitis: ... Infection within the eye ... of inflammatory cells ... in front of the iris ... Goldberg, M.D. - UCSD
Hypopyon: A white layer of inflammatory cells which settles along the bottom of the anterior chamber
of inflammatory cells ... in front of the iris ... infection within the eye ... from outside the eye ... #Chemosis #UCSDH
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
mutated in all cells ... Retinoblastoma Signs ... detachment • Red Eye ... ophthalmology #diagnosis ... #signs #symptoms
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
pelvic pain • Eyes ... layer (uvea): iris ... pathophysiology #diagnosis ... #signs #symptoms
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
increase in CD4+ cells ... Confusion, visual symptoms ... uveitis, Extraocular symptoms ... with severe symptoms ... weeks for most OI
Bell's Palsy - Diagnosis and Management Summary - GrepMed Handbook

Acute Idiopathic Unilateral Facial Nerve (CN7) Palsy
Presentation:
Bell's Palsy - Diagnosis ... ophthalmoplegia), systemic signs ... Imaging (if atypical symptoms ... tears oint + TAPE eye ... #Palsy #Diagnosis
Psoriatic Arthritis: Complications

 • Ocular - Inflammation of middle layer of the eye (the uvea, which
middle layer of the eye ... which includes the iris ... pathophysiology #diagnosis ... #signs #symptoms
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
- Differential Diagnosis ... Presentation: Systemic Symptoms ... Arthralgias • Eye ... purpura: Strong sign ... • Progressive symptoms