12 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
- Impinges on ocular ... Impaired extra-ocular ... Orbital #Cellulitis #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Ocular Manifestations ... • Loss of the eye ... #Xeropthalmia #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Red Eye - Differential Diagnosis Framework

What?
Redness in the eye can be caused by many conditions and
Episcleritis Ocular ... Unilateral or bilateral symptoms ... Hyphema • Contact lens ... #ocular #differential ... #diagnosis #ophthalmology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Note: Eye exam ... normal: - extra-ocular ... Periorbital #Cellulitis #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Asteroid Hyalosis on Slit Lamp Ocular Examination

Asteroid Hyalosis is a calcium-lipid complex that is suspended by
on Slit Lamp Ocular ... in the affected eye ... and are also less ... ocular diseases ... clinical #video #ophthalmology
Asteroid Hyalosis on Slit Lamp Ocular Examination

Asteroid Hyalosis is a calcium-lipid complex that is suspended by
on Slit Lamp Ocular ... in the affected eye ... and are also less ... ocular diseases ... clinical #video #ophthalmology
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
present with a red eye ... Occurs in small eyes ... -> crowding of ocular ... ClosedAngle #Glaucoma #pathophysiology ... #ophthalmology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... • Vestibulo-ocular ... clenched; legs ... Arms extended; wrists ... from the body; wrists
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Factors • Contact lens ... use • Eye rubbing ... Keratoconus Signs / Symptoms ... #Keratoconus #pathophysiology ... #ophthalmology
Fusarium Eye Infections - Keratitis and Endophthalmitis
Fungal Keratitis is an infection of the cornea that is
outbreak a/w contact lens ... hours-days of symptom ... during fungemia) • Symptoms ... Endophthalmitis #ocular ... #ophthalmology