10 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... Endopthalmitis: ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Blurry Vision - Differential Diagnosis Framework

Anatomical Approach to Eye Disease:
1. Lids/Lashes
2. Extraocular Muscles/Motility
3. Conjunctiva/Sclera
4. Cornea
5. Anterior
Differential Diagnosis ... Iris 7. ... Trauma Cornea/Iris ... • Endophthalmitis ... #ophthalmology
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Diagnosis Framework ... ophthalmicus • Orbital ... UVEA: comprised Iris ... Unilateral or bilateral symptoms ... #ophthalmology
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
- Differential Diagnosis ... Algorithm Clinical ... • Examine both eyes ... • Neurologic symptoms ... Algorithm #Causes #Ophthalmology
Fusarium Eye Infections - Keratitis and Endophthalmitis
Fungal Keratitis is an infection of the cornea that is
discharge, blurry ... hours-days of symptom ... during fungemia) • Symptoms ... #ocular #ophthalmology ... #diagnosis
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... red reflex) • Orbital ... detachment • Red Eye ... pathophysiology #ophthalmology ... #diagnosis #signs
FIGURE 2. UVEITIS.  COURTESY OF WIKIMEDIA COMMONS AND JONATHAN TROBE, MD.

The classic symptoms of anterior
The classic symptoms ... include: - Painful eye ... , photophobia, blurred ... to lens) #Clinical ... #Ophthalmology
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
Intermittent Bilateral Exophthalmos (Alternating Exophthalmos and Enophthalmos) on Physical Exam

Observing this patient in silence for a
No orbital bruit ... Patient underwent a diagnostic ... patient- bilateral symptoms ... Alternating #Bilateral #clinical ... #video #ophthalmology
Lateral Canthotomy with Cantholysis
The treatment of orbital compartment syndrome cause by a retrobulbar hematoma causing symptoms—namely
hematoma causing symptoms—namely ... ophthalmoplegia, and eye ... 2 cm. 4) With iris ... #Cantholysis #clinical ... video #procedure #ophthalmology