15 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Pathogenesis and Clinical ... Impaired extra-ocular ... pathophysiology #ophthalmology ... #diagnosis #signs ... #symptoms
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
- Curtain Sign in ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology ... #ocular #Ptosis
Enhanced Ptosis - Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when
- Curtain Sign in ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology ... #ocular #Ptosis
Curtain Sign in Myasthenia Gravis on Physical Exam

Because of bilateral eyelid innervation, when the more affected
Curtain Sign in ... #PhysicalExam #clinical ... #video #neurology ... #ophthalmology ... #ocular #ptosis
Diplopia - Double Vision - Differential Diagnosis Algorithm
Clinical Pearls:
 • Diplopia is almost always binocular.
 •
Algorithm Clinical ... • Look for ptosis ... • Neurologic symptoms ... depressed, abducted, ptosis ... Algorithm #Causes #Ophthalmology
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
think about three clinical ... laceration or orbital ... retraction of one eye ... contralateral eye ... #ophthalmology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... red reflex) • Orbital ... detachment • Red Eye ... pathophysiology #ophthalmology ... #diagnosis #signs
Ocular Myasthenia Gravis on Physical Exam

A 41yo female was referred by her neurologist for double vision.
Her clinical exam ... and bilateral ptosis ... such as cogan sign ... Bennett & Bloom Eye ... #video #ophthalmology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... normal: - extra-ocular ... preseptal compartment/orbital ... #diagnosis #signs ... #symptoms
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
around his left eye ... developed a complete ptosis ... acetate to help with ocular ... Ophthalmicus #HZO #clinical ... #video #ophthalmology