13 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... Endopthalmitis: ... Impaired extra-ocular ... Orbital #Cellulitis #pathophysiology ... #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... spread • Sub-retinal ... Pseudo-hypopyon • Secondary ... Retinoblastoma #pathophysiology ... #ophthalmology
Age Related Macular Degeneration: Pathogenesis and clinical findings

Photoreceptor atrophy 
-> Extracellular debris (drusen) from RPE atrophy/metabolism
Age Related Macular ... Pathogenesis and clinical ... Amsler grid) - Macular ... MacularDegeneration #pathophysiology ... #ophthalmology
Age-Related Macular Degeneration (AMD) on Fundoscopy Ocular Examination

The left eye shows the terminal stage of an
on Fundoscopy Ocular ... RPE, and drusen, secondary ... #Degeneration #Retina ... #PhysicalExam #clinical ... #video #ophthalmology
Posterior staphyloma on Fundoscopy Ocular Examination

Patient presents bilateral posterior staphylomas and areas of scarring and fibrosis
on Fundoscopy Ocular ... of the fovea, secondary ... staphyloma #Scarring #Retina ... #clinical #video ... #ophthalmology
Epiretinal Membranes (ERMs) on Fundoscopy Ocular Examination

Also commonly known as cellophane maculopathy. The epiretinal membrane can
on Fundoscopy Ocular ... If it is secondary ... diabetic retinopathy, retinal ... #PhysicalExam #clinical ... #video #ophthalmology
Hypopyon: A white layer of inflammatory cells which settles along the bottom of the anterior chamber
This can occur secondary ... Catalog of Clinical ... Images #Clinical ... #Ophthalmology ... #Chemosis #UCSDH
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... lacrimal sac, secondary ... normal: - extra-ocular ... Periorbital #Cellulitis #pathophysiology ... #ophthalmology
Presbyopia: Pathogenesis and clinical findings
 • Presbyopia is part of the normal ageing of the lens
Pathogenesis and clinical ... ciliary body, and zonular ... converge behind the retina ... #Presbyopia #pathophysiology ... #ophthalmology
Astigmatism: Pathogenesis and clinical findings
Astigmatism - deviation from spherical curvature of the lens or eye

Refracting power
Pathogenesis and clinical ... of focus on the retina ... • Headache • Ocular ... #astigmatism #pathophysiology ... #ophthalmology