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Somatosensory Evoked Potential (SEP) in Myoclonus

  • H. Shibasaki
  • R. Neshige
  • Y. Yamashita
  • S. Tobimatsu
  • R. Fukui
Conference paper
Part of the Advances in Applied Neurological Sciences book series (NEUROLOGICAL, volume 1)

Abstract

History of somatosensory evoked potential (SEP) in humans starts from Dawson’s finding of an extremely large EEG response to peripheral nerve stimulation in patients with myoclonic epilepsy (1). This giant SEP was shown to be characteristic of “pyramidal” myoclonus by Halliday (4) and of “cortical reflex” myoclonus by Hallett et al. (3). Physiological mechanisms of the giant SEP have not been elucidated. In this paper, therefore, diagnostic usefulness of SEP and physiological significance of the giant SEP will be reported.

Keywords

Cortical Excitability Somatosensory Evoke Potential Myoclonic Epilepsy Peripheral Nerve Stimulation Thenar Muscle 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© Springer-Verlag Berlin Heidelberg 1985

Authors and Affiliations

  • H. Shibasaki
    • 1
  • R. Neshige
  • Y. Yamashita
  • S. Tobimatsu
  • R. Fukui
  1. 1.Dept. of Internal MedicineSaga Medical SchoolSagaJapan

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