Objectives: Upon completion of this conference the resident/student should be able to
-
List, define and describe the types of eye movements
- Saccades
- Pursuit
- Vestibulo-ocular reflexes
- Optokinetic nystagmus
- Convergence
- Discuss the neuro-anatomy of these different types of eye movements
-
Define and discuss supranuclear disorders of eye movement including
- Supranuclear stroke
- Ocular motor apraxia
- Pontine gaze palsy
- Intranuclear ophthalmoplegia
- One & one half syndrome
- Upgaze & downgaze paresis
- Dorsal midbrain syndrome
- Progressive supranuclear palsy
- Oculogyric crisis
- Near reflex spasm
- Convergence and divergence paresis
- Skew deviation
- Ocular neuromyotonia
Assignment: Please read
- At least Chapter 7: The Patient with Supranuclear Disorders of Ocular Motility in the BCSC Neuro-ophthalmology book.
- I prepared for this conference using Lanning Kline's Review of Neuro-ophthalmology book.
- Another reference I found very helpful was Supranuclear control of ocular motility by Lea Averbach-Heller (attached)