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Progressive ataxia with oculo-palatal tremor and optic atrophy

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Fig. 1

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Conflicts of interest

All authors declare no conflicts of interest.

Ethical standard statement

The authors declare they acted in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki.

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Correspondence to M. M. Papachatzaki.

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Video 1 3D video oculography of the right eye during fixation to a LED target, initially in primary gaze and then during fixation 15° to the right, left and back to centre. Note the large, asymmetric, torsional, ‘rotatory’ nystagmus, which is larger and faster to the left (clockwise from the observer’s point of view). (M4 V 15114 kb)

Video 2 Non-periodic palatal tremor (~2 Hz) with synchronous oscillations of the posterior pharyngeal wall muscles. (M4 V 5399 kb)

Video 1 3D video oculography of the right eye during fixation to a LED target, initially in primary gaze and then during fixation 15° to the right, left and back to centre. Note the large, asymmetric, torsional, ‘rotatory’ nystagmus, which is larger and faster to the left (clockwise from the observer’s point of view). (M4 V 15114 kb)

Video 2 Non-periodic palatal tremor (~2 Hz) with synchronous oscillations of the posterior pharyngeal wall muscles. (M4 V 5399 kb)

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Papachatzaki, M.M., Ali, N., Arshad, Q. et al. Progressive ataxia with oculo-palatal tremor and optic atrophy. J Neurol 260, 2903–2905 (2013) doi:10.1007/s00415-013-7136-3

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Keywords

  • Multiple System Atrophy
  • Retinal Nerve Fibre Layer
  • Optic Atrophy
  • Spinocerebellar Ataxia
  • Peripapillary Retinal Nerve Fibre Layer