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

What?
Redness in the eye can be caused by many conditions and
keratitis • Acute endophthalmitis ... Anterior Chamber/Uvea/Iris ... UVEA: comprised Iris ... Unilateral or bilateral symptoms ... • End stage endophthalmitis
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
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
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
Examination of the right eye revealed an iris lesion 3 mm in diameter (Panel A, arrow),
Examination of the right eye ... revealed an iris ... of inflammatory cells ... chamber, dilated iris ... Panel B, arrow) #Clinical
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
FIGURE 2. UVEITIS.  COURTESY OF WIKIMEDIA COMMONS AND JONATHAN TROBE, MD.

The classic symptoms of anterior
The classic symptoms ... include: - Painful eye ... to spasm of the iris ... (adherence of iris ... to lens) #Clinical