41 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Ocular Manifestations ... production -> Corneal ... cornea, typically ... blindness) • Corneal ... dryness of the cornea
Corneal Leukoma and Neovascularization - Slit Lamp Ocular Examination

Dr. Sebastian Vega @oftalmopo

#Leukoma #Neovascularization #Corneal #Cornea #Ocular
Corneal Leukoma ... Neovascularization #Corneal ... #Cornea #Ocular ... #PhysicalExam # ... clinical #video
Trachoma: Pathogenesis and clinical findings

 • Environmental Factors -> Bacterial infection is encouraged by poor hygiene
clinical findings ... from nasal or ocular ... of the limbal cornea ... the peripheral cornea ... fibrosis => • Corneal
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Asymptomatic/benign corneal ... towards the temporal cornea ... Crocodile #Shagreen #Cornea ... #Ocular #PhysicalExam ... #clinical #video
Crocodile Shagreen on Slit Lamp Ocular Examination

Asymptomatic/benign corneal degeneration. It is bilateral and symmetrical with polygonal
Asymptomatic/benign corneal ... towards the temporal cornea ... Crocodile #Shagreen #Cornea ... #Ocular #PhysicalExam ... #clinical #video
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Clinical Findings ... Impaired extra-ocular ... Proptosis -> Exposes cornea ... -> Corneal drying ... Orbital #Cellulitis #pathophysiology
Intact Corneomandibular (Wartenberg) Reflex

Patient with pontine hemorrhage without impaired consciousness - Left corneal stimulation triggers contralateral
consciousness - Left corneal ... deviation produced by corneal ... #Corneal #Corneomandibular ... Reflex #Intact #PhysicalExam ... #clinical #Neurology
Corneal "Jelly Bumps" on Slit Lamp Ocular Examination

Contact lens user patient complains of eye irritation and
Corneal "Jelly Bumps ... eye irritation and ... #Jelly #Bumps #Cornea ... #PhysicalExam # ... clinical #video
Keratoconus: Pathogenesis and Clinical Findings
Genetics
 • Family history of keratoconus
 • Ehlers-Danlos syndrome
 • Down, Turner,
Clinical Findings ... Ehlers-Danlos syndrome ... Bilateral, asymmetric corneal ... Rizutti's Sign • Corneal ... #Keratoconus #pathophysiology
Krukenberg's Spindle - Slit Lamp Ocular Examination

Krukenberg's Spindle is a pigment deposit that can be found
aspect of the cornea ... pigment dispersion syndrome ... Krukenbergs #Spindle #Cornea ... #Ocular #PhysicalExam ... #clinical #video