양측 외사시핵간안근마비에서 보인 상향안진
- Alternative Title
- Upbeat Nystagmus in Association with Wall-Eyed Bilateral Internuclear Ophthalmoplegia
- Abstract
- A 54-year-old man presented with primary position upbeat nystagmus and wall-eyed bilateral internuclear ophthalmoplegia. He also showed bilateral limb ataxia and impaired horizontal gaze. Upbeat nystagmus obeyed Alexander's law and attenuated by visual fixation and disappeared by convergence. Brain magnetic resonance imaging showed acute infarction in the bilateral paramedian midbrain involving the crossing of brachium conjunctivum. Multiple mechanisms including the interruption of central vestibulo-ocular projections from anterior canal may be postulated in upbeat nystagmus of this patient.
- All Author(s)
- D. S. Park
; Y. J. Kang
; T. K. Lee
; K. I. Yang
- Issued Date
- 2014
- Type
- Article
- Keyword
- Ophthalmoplegia; Nystagmus; Cerebral infarction
- Publisher
- 대한평형의학회
- ISSN
- 2092-8882
; 2093-5501
- Citation Title
- Research in Vestibular Science
- Citation Volume
- 13
- Citation Number
- 1
- Citation Start Page
- 24
- Citation End Page
- 27
- Language(ISO)
- kor
- URI
- http://schca-ir.schmc.ac.kr/handle/2022.oak/949
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