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

What?
Redness in the eye can be caused by many conditions and
keratitis • Acute endophthalmitis ... ophthalmicus • Orbital cellulitis ... Anterior Chamber/Uvea/Iris ... UVEA: comprised Iris ... Unilateral or bilateral symptoms
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Anatomical Approach to Eye ... Iris 7. ... Trauma Cornea/Iris ... Orbit: • Orbital cellulitis ... • Endophthalmitis
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Periorbital Cellulitis ... Pathogenesis and Clinical ... Note: Eye exam ... If the eye cannot ... diagnosis #signs #symptoms
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
increase in CD4+ cells ... noncompliance • Clinical ... initiation Clinical ... with severe symptoms ... weeks for most OI
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 ... Images #Clinical
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
Pathogenesis and Clinical ... present with a red eye ... lights are a key symptom ... Occurs in small eyes ... gradient bows iris
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 ... Images #Clinical
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... mutated in all cells ... Retinoblastoma Signs / Symptoms ... detachment • Red Eye ... diagnosis #signs #symptoms
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
IRIS might ... less than 200 cells ... should be based on clinical ... more than 200 cells ... patients with IRIS