19 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 ... Impaired extra-ocular ... pathophysiology #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
like the sclera, anterior ... and posterior chambers ... Episcleritis Ocular ... Chamber/Uvea/Iris ... differential #diagnosis #ophthalmology
Acute Monocular Vision Loss - Differential Diagnosis Framework
 • Cornea: Keratitis
 • Anterior Chamber: Hyphema, Acute
: Keratitis • Anterior ... Chamber: Hyphema ... Humor: Vitreous hemorrhages ... , Endophthalmitis ... Differential #Diagnosis #ophthalmology
Atraumatic Red Eye - Differential Diagnosis Algorithm
Lids / Orbit / Lacrimal System:
 • Blepharitis
 • Stye
Orbital Cellulitis Ocular ... Subconjunctival Hemorrhage ... Closure Glaucoma • Endophthalmitis ... Diagnosis #Algorithm #Causes ... #Ophthalmology
Hyphema on Physical Exam

Hyphema is a collection of blood in the anterior chamber of the eye,
of blood in the anterior ... chamber of the ... eye, usually caused ... clinical #video #ophthalmology ... #ocular
Vision Loss - Differential Diagnosis
Chronic: 
  - Cornea: Scarring, Edema
  - Lens: Cataracts
Cataracts - Macula: Macular ... Corneal Abrasion, Anterior ... Uveitis, Hyphema, Endophthalmitis ... Differential #Diagnosis #causes ... #ophthalmology
Red Eye - Differential Diagnosis
Lids:
 • Stye (a.k.a. hordeolum)
 • Chalazion
 • Blepharitis
 • Periorbital cellulitis
Conjunctiva
Subconjunctival hemorrhage ... Bacterial, Viral Anterior ... Chamber: • Acute ... Diagnosis #table #causes ... #ophthalmology
Endophthalmitis: Infection within the eye. This most commonly occurs via introduction of microbes from the outside
(e.g.
Endophthalmitis: ... cells in the anterior ... chamber (in front ... Images #Clinical #Ophthalmology ... #Endophthalmitis
Transient Monocular Vision loss - Differential Diagnosis
Ischemia	
 - Large artery disease (atherothrombosis, embolus, dissection).
  -
occlusive disease (anterior ... Caused by decreased ... Ocular causes - ... chamber hemorrhage ... Differential #Diagnosis #Ophthalmology
Hypopyon: A white layer of inflammatory cells which settles along the bottom of the anterior chamber
bottom of the anterior ... chamber (in front ... processes (e.g. anterior ... Images #Clinical #Ophthalmology ... #Chemosis #UCSDH