5 results
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
• Hyphema • Hypopyon ... ophthalmicus • Orbital cellulitis ... • Hyphema • Hypopyon ... UVEA: comprised Iris ... Unilateral or bilateral symptoms
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: ... #pathophysiology ... diagnosis #signs #symptoms
Hypopyon: A white layer of inflammatory cells which settles along the bottom of the anterior chamber
of inflammatory cells ... in front of the iris ... from outside the eye ... Images #Clinical ... #Endophthalmitis
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... mutated in all cells ... detachment • Red Eye ... • Pseudo-hypopyon ... Retinoblastoma #pathophysiology
Endophthalmitis: Infection within the eye. This most commonly occurs via introduction of microbes from the outside
(e.g.
Endophthalmitis: ... Infection within the eye ... easily visible hypoyon ... of inflammatory cells ... in front of the iris