14 results
Xeropthalmia: Pathogenesis and Ocular Manifestations

Decr Visual pigment -> Keratinization, thickening & non-wetting of the conjunctiva
Pathogenesis and Ocular ... production -> Corneal ... and cornea, typically ... dryness of the cornea ... #Xeropthalmia #pathophysiology
Trachoma: Pathogenesis and clinical findings

 • Environmental Factors -> Bacterial infection is encouraged by poor hygiene
from nasal or ocular ... superior tarsal conjunctiva ... of the limbal cornea ... Extensive upper tarsal conjunctival ... Trachoma #Chlamydia #pathophysiology
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
of the bulbar conjunctiva ... - Impinges on ocular ... Impaired extra-ocular ... -> Corneal drying ... Orbital #Cellulitis #pathophysiology
Approach to an Eye Exam

1. History
2. Obvious Physical Trauma
3. Initial Assessment
  A. Visual Acuity
Ocular Movements ... Sclera/ Conjunctiva ... Cornea D. ... Blood Vessels #Ocular ... Ophthalmology #PhysicalExam
Pterygium on Ocular Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium #PhysicalExam #ocular
Pterygium on Ocular ... growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... #ocular #video
Grade 1 Pterygium on Physical Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium
growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... #ocular #video ... #conjunctiva #clinical
Grade 1 Pterygium on Physical Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium
growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... #ocular #video ... #conjunctiva #clinical
Grade 1 Pterygium on Physical Exam

A raised growth of the conjunctiva that extends onto the cornea

#Pterygium
growth of the conjunctiva ... extends onto the cornea ... #Pterygium #PhysicalExam ... #ocular #video ... #conjunctiva #clinical
Onchocerciasis “River Blindness”: Pathogenesis and Ocular Manifestations
Vectorial Transmission
-> Onchocerca volvulus, a parasitic helminth, matures in to
Pathogenesis and Ocular ... directly from the conjunctiva ... stromal keratitis -> Corneal ... RiverBlindness #pathophysiology
Eyelid Pyogenic Granuloma

Pyogenic granulomas are benign vascular proliferations. The most common areas affected around the eyes
granulomas are benign vascular ... are the eyelids, conjunctiva ... and rarely the cornea ... clinical #video #physicalexam ... #ocular #ophthalmology