32 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Chemosis: Edema ... Endopthalmitis: ... > Conjunctival chemosis ... Panopthalmitis -> Endopthalmitis
Endophthalmitis: Infection within the eye. This most commonly occurs via introduction of microbes from the outside
(e.g.
Endophthalmitis: ... Note the profound chemosis ... Ophthalmology #Endophthalmitis ... #Chemosis #Photo
Hypopyon: A white layer of inflammatory cells which settles along the bottom of the anterior chamber
the result of endophthalmitis ... Note the profound chemosis ... Photo #Hypopyon #Endophthalmitis ... #Chemosis #UCSDH
Endophthalmitis on Ocular Exam

#Endophthalmitis #Ocular #PhysicalExam #clinical #video #ophthalmology
Endophthalmitis ... Ocular Exam #Endophthalmitis
Proptosis and Chemosis caused by Cavernous Sinus Fistula on Ocular Exam

This 73 presented for blurred, double
Proptosis and Chemosis ... ophthalmoplegia and chemosis ... ophthalmology #Chemosis
Phimosis 
Inability to retract the foreskin - Can be normal up to 3 years old -
Phimosis Inability ... emergency #Phimosis
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Closure Glaucoma • Endophthalmitis
Gonococcal Ophthalmia Neonatorum (GON) - Figure 1

A 4-day-old girl was brought to the emergency department (ED)
Chemosis and injection
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
Vitreous hemorrhages, Endophthalmitis
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Uveitis, Hyphema, Endophthalmitis