9 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Orbital Cellulitis ... Pathogenesis and Clinical ... #ophthalmology ... #diagnosis #signs ... #symptoms
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... of the cell -> Bilateral ... red reflex) • Orbital ... pathophysiology #ophthalmology ... #diagnosis #signs
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... preseptal compartment/orbital ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Periorbital Cellulits: Note marked swelling and redness surrounding the eye due to infection. There is also
Periorbital Cellulits ... abscess at the lateral ... margins of the orbit ... #Ophthalmology ... #Photo #Periorbital
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
No orbital bruit ... Patient underwent a diagnostic ... symptoms which ... #clinical #video ... #ophthalmology
Retrobulbar hematoma, causing orbital compartment syndrome, is a rapidly progressive vision threatening emergency. Lateral canthotomy is
hematoma, causing orbital ... Lateral canthotomy ... the condition is diagnosed ... Retrobulbar #hematoma #clinical ... #photo #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
- Differential Diagnosis ... ophthalmicus • Orbital ... cellulitis • Globe ... or bilateral symptoms ... #ophthalmology
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
dog or cat bite. symptoms ... from cellulitis ... the key to the diagnosis ... Canimorsus #Skin #Rash #dermatology ... #clinical #photo
Lateral Canthotomy with Cantholysis
The treatment of orbital compartment syndrome cause by a retrobulbar hematoma causing symptoms—namely
The treatment of orbital ... hematoma causing symptoms—namely ... #Cantholysis #clinical ... #video #procedure ... #ophthalmology