15 results
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Diagnosis: Congenital ... Cooper Neurology ... Congenital #Nystagmus #PhysicalExam ... #ocular #clinical ... #video #neurology
Hypertensive Retinopathy on Fundoscopy Ocular Examination

Patient with grade IV hypertensive retinopathy. Papilledema, hemorrhages, and cotton-wool spots
Retinopathy on Fundoscopy ... Ocular Examination ... and cotton-wool spots ... cottonwool #Retina #Ocular ... #PhysicalExam #
Purtscher Retinopathy on Fundoscopy Ocular Examination

33 year-old who presents 2 weeks after car accident.  Fundus
Retinopathy on Fundoscopy ... Ocular Examination ... multiple cotton-wool spots ... #Ocular #PhysicalExam ... ophthalmology #Fundoscopy
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
- Differential Diagnosis ... three clinical diagnoses ... Neurogenic Ptosis - Neurologic ... surgery Congenital ... Syndrome #Ptosis #neurology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
following neck surgery ... consistent with a diagnosis ... induced by treatment/surgery ... ophthalmology #physicalexam ... #neurology #Anisocoria
Summary of actions of some Cholinergic Agonists

Bethanechol 
• Used in treatment of urinary retention 
• Binds
miosis during ocular ... surgery • Used ... Edrophonium • Used for diagnosis ... blockers • Has short ... in ophthalmic surgery
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Ocular- 50%: Ptosis ... myasthenia Diagnosis ... Drugs, infection, surgery ... Myasthenia #Gravis #diagnosis ... #management #neurology
Floaters - Differential Diagnosis Framework

What?
Vitreous Floaters:
• Microscopic collagen fibers within the vitreous that tend to clump
- Differential Diagnosis ... Patients As: • Black spots ... the vision • Spots ... Myopia • Cataract surgery ... #Ocular #ophthalmology
Myasthenia Gravis - Summary
 • an autoimmune disease of the postsynaptic neuromuscular junction associated with antibodies
50 years in men Diagnosis ... Symptomatic treatment Of ocular ... myasthenia usually • Starts ... within 3 years of diagnosis ... #management #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Vestibulo-ocular ... caseyalbin #PhysicalExam ... #neurology #comatose ... #diagnosis