10 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
production -> Corneal ... conjunctiva and cornea ... blindness) • Corneal ... dryness of the cornea ... #Xeropthalmia #pathophysiology
Eye Injury from a Firecracker - Slit-lamp examination of the left eye revealed multiple foreign bodies
levels in the corneal ... B) #Clinical #Ophth ... Firecracker #Eye #CT #SlitLamp ... #Cornea #Orbit ... #NEJM
Acute Angle Closure Glaucoma - Exam: Corneal edema, mid-dilated NON-reactive pupil #Clinical #EM #Ophth #SlitLamp #AngleClosure
Glaucoma - Exam: Corneal ... #Clinical #EM #Ophth ... #SlitLamp #AngleClosure
Ocular Rosacea - Slit-lamp examination revealed telangiectasia with hyperemia of the eyelid margins, conjunctival hyperemia, and
neovascularization of the cornea ... both eyes, with corneal ... Ophthalmology #SlitLamp ... Ocular #Rosacea #Corneal ... Pseudopterygium #NEJM
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Proptosis -> Exposes cornea ... -> Corneal drying ... Orbital #Cellulitis #pathophysiology ... ophthalmology #diagnosis #signs
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Bilateral, asymmetric corneal ... > Keratoconus Signs ... • Rizutti's Sign ... • Corneal Opacities ... #Keratoconus #pathophysiology
Intraocular Infection with a Trematode - Slit-lamp examination of the right eye revealed corneal edema, blood
right eye revealed corneal ... #Clinical #Ophth ... FlukeInfection #SlitLamp ... #NEJM
Bitot's Spots- A 4-year-old boy was brought by his father to the ophthalmology clinic with a
near the outer corners ... as a result of corneal ... #NEJM #clinical ... #photo #ophth #bitot
Acute Closed Angle Glaucoma: Pathogenesis and Clinical Findings
OPHTHALMIC EMERGENCY: Early detection is essential, but most patients
damage & blindness Signs ... obstruction • Corneal ... ClosedAngle #Glaucoma #pathophysiology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... the bilateral cortex ... light reflex • Corneal ... • Examine for signs