16 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
Gonococcal Ophthalmia Neonatorum (GON) - Figure 1

A 4-day-old girl was brought to the emergency department (ED)
Chemosis and injection ... #Clinical #Photo ... Gonorrhea #Gonococcal #Conjunctivitis
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Hemorrhage • Conjunctivitis ... Closure Glaucoma • Endophthalmitis
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Common Causes: • Conjunctivitis ... keratitis • Acute endophthalmitis ... Conjunctiva: • Conjunctivitis ... • End stage endophthalmitis ... #Red #eye #Conjunctivitis
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 ... Ophthalmology #Photo ... #Hypopyon #Endophthalmitis ... #Chemosis #UCSDH
Gonococcal conjunctivitis: ocular emergency; risk perforation of cornea 
Clinical features: purulent discharge +++, chemosis (conjunctival oedema),
Gonococcal conjunctivitis ... discharge +++, chemosis ... Gonorrhea #Gonococcal #Conjunctivitis
Hypopyon in Endophthalmitis 

A tiny hypopyon went a long way in cinching a patient's endophthalmitis diagnosis
Hypopyon in Endophthalmitis ... cinching a patient's endophthalmitis ... Rick_Pescatore #Hypopyon #Endophthalmitis ... Ophthalmology #Clinical #Photo
Gonococcal Ophthalmia Neonatorum (GON) - Figure 2

A 4-day-old girl was brought to the emergency department (ED)
Chemosis and injection ... #Clinical #Photo ... Gonorrhea #Gonococcal #Conjunctivitis
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Conjunctiva/Uvea: • Conjunctivitis ... cellulitis • Endophthalmitis