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Rebound Upbeat Nystagmus After Lateral Gaze in Episodic Ataxia Type 2

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Abstract

Rebound nystagmus is a transient nystagmus that occurs on resuming the straight-ahead position after prolonged eccentric gaze. Even though rebound nystagmus is commonly associated with gaze-evoked nystagmus (GEN), development of rebound nystagmus in a different plane of gaze has not been described. We report a patient with episodic ataxia type 2 who showed transient upbeat nystagmus on resuming the straight-ahead position after sustained lateral gaze that had induced GEN and downbeat nystagmus. The rebound upbeat nystagmus may be ascribed to a shifting null in the vertical plane as a result of an adaptation to the downbeat nystagmus that developed during lateral gaze.

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References

  1. Leigh RJ, Zee DS. The neurology of eye movements. London, UK: Oxford University Press; 2006. p. 241–60.

  2. Yamazaki A, Zee DS. Rebound nystagmus: EOG analysis of a case with a floccular tumour. Br J Ophthalmol. 1979;63(11):782–6.

    Article  CAS  PubMed Central  PubMed  Google Scholar 

  3. Hood JD, Kayan A, Leech J. Rebound nystagmus. Brain. 1973;96(3):507–26.

    Article  CAS  PubMed  Google Scholar 

  4. Zee DS, Yee RD, Cogan DG, et al. Ocular motor abnormalities in hereditary cerebellar ataxia. Brain. 1976;99(2):207–34.

    Article  CAS  PubMed  Google Scholar 

  5. Bondar RL, Sharpe JA, Lewis AJ. Rebound nystagmus in olivocerebellar atrophy: a clinicopathological correlation. Ann Neurol. 1984;15(5):474–7.

    Article  CAS  PubMed  Google Scholar 

  6. Zee DS, Yamazaki A, Butler PH, et al. Effects of ablation of flocculus and paraflocculus of eye movements in primate. J Neurophysiol. 1981;46(4):878–99.

    CAS  PubMed  Google Scholar 

  7. Cannon SC, Robinson DA. Loss of the neural integrator of the oculomotor system from brain stem lesions in monkey. J Neurophysiol. 1987;57(5):1383–409.

    CAS  PubMed  Google Scholar 

  8. Baier B, Dieterich M. Incidence and anatomy of gaze-evoked nystagmus in patients with cerebellar lesions. Neurology. 2011;76(4):361–5.

    Article  PubMed  Google Scholar 

  9. Walker MF, Zee DS. Directional abnormalities of vestibular and optokinetic responses in cerebellar disease. Ann N Y Acad Sci. 1999;871:205–20.

    Article  CAS  PubMed  Google Scholar 

  10. Kim JS, Ahn KW, Moon SY, et al. Isolated perverted head-shaking nystagmus in focal cerebellar infarction. Neurology. 2005;64(3):575–6.

    Article  CAS  PubMed  Google Scholar 

  11. Jen J, Kim GW, Baloh RW. Clinical spectrum of episodic ataxia type 2. Neurology. 2004;62(1):17–22.

    CAS  PubMed  Google Scholar 

  12. Ranalli PJ, Sharpe JA. Contrapulsion of saccades and ipsilateral ataxia: a unilateral disorder of the rostral cerebellum. Ann Neurol. 1986;20(3):311–6.

    Article  CAS  PubMed  Google Scholar 

  13. Helmchen C, Straube A, Buttner U. Saccadic lateropulsion in Wallenberg’s syndrome may be caused by a functional lesion of the fastigial nucleus. J Neurol. 1994;241(7):421–6.

    Article  CAS  PubMed  Google Scholar 

  14. Kaski D, Bentley P, Lane R, et al. Up-down asymmetry of saccadic contrapulsion in lateral medullary syndrome. J Neuroophthalmol. 2012;32(3):224–6.

    Article  PubMed  Google Scholar 

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On behalf of all authors, the corresponding author states that there is no conflict of interest.

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Correspondence to Ji-Soo Kim.

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Gaze-evoked and downbeat nystagmus during lateral gaze and rebound upbeat nystagmus on resuming the straight-ahead position. The patient shows gaze-evoked and downbeat nystagmus during lateral gazes and upbeat nystagmus on resuming the straight-ahead position after lateral gaze in either direction. (WMV 40763 kb)

Leftward pulsion during upward saccades. The patient shows leftward pulsion only during upward saccades, giving rise to a curved trajectory, in the presence of normal downward and horizontal saccades. (WMV 16911 kb)

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Kim, HJ., Kim, JS., Choi, JH. et al. Rebound Upbeat Nystagmus After Lateral Gaze in Episodic Ataxia Type 2. Cerebellum 13, 411–413 (2014). https://doi.org/10.1007/s12311-014-0547-6

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