Physiological hypnic myoclonus

P. Montagna; R. Liguori; M. Zucconi; E. Sforza; A. Lugaresi; F. Cirignotta; E. Lugaresi

doi:10.1016/0013-4694(88)90116-2

Physiological hypnic myoclonus

P. Montagna, R. Liguori, M. Zucconi, E. Sforza, A. Lugaresi, F. Cirignotta, E. Lugaresi

Research output: Contribution to journal › Article › peer-review

Abstract

Physiological hypnic myoclonus (PHM) was quantified during wakefulness and sleep in 7 normal subjects. PHM was evident during relaxed wakefulness and increased during stage 1 and especially REM sleep. In some muscles, however, (e.g., soleus) it showed no increase during sleep. PHM resembled simple fasciculation potentials, or, when repeated or in clusters, the fragmentary myoclonus in NREM sleep. Both 'hypnic' and 'myoclonus' are terms inappropriate to the description of this physiological spontaneous motor activity.

Original language	English
Pages (from-to)	172-176
Number of pages	5
Journal	Electroencephalography and Clinical Neurophysiology
Volume	70
Issue number	2
DOIs	https://doi.org/10.1016/0013-4694(88)90116-2
Publication status	Published - 1988

Keywords

Fasciculation
Hypnic myoclonus
Polysomnography
Sleep

ASJC Scopus subject areas

Clinical Neurology
Neuroscience(all)

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title = "Physiological hypnic myoclonus",

abstract = "Physiological hypnic myoclonus (PHM) was quantified during wakefulness and sleep in 7 normal subjects. PHM was evident during relaxed wakefulness and increased during stage 1 and especially REM sleep. In some muscles, however, (e.g., soleus) it showed no increase during sleep. PHM resembled simple fasciculation potentials, or, when repeated or in clusters, the fragmentary myoclonus in NREM sleep. Both 'hypnic' and 'myoclonus' are terms inappropriate to the description of this physiological spontaneous motor activity.",

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year = "1988",

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T1 - Physiological hypnic myoclonus

AU - Montagna, P.

AU - Liguori, R.

AU - Zucconi, M.

AU - Sforza, E.

AU - Lugaresi, A.

AU - Cirignotta, F.

AU - Lugaresi, E.

PY - 1988

Y1 - 1988

N2 - Physiological hypnic myoclonus (PHM) was quantified during wakefulness and sleep in 7 normal subjects. PHM was evident during relaxed wakefulness and increased during stage 1 and especially REM sleep. In some muscles, however, (e.g., soleus) it showed no increase during sleep. PHM resembled simple fasciculation potentials, or, when repeated or in clusters, the fragmentary myoclonus in NREM sleep. Both 'hypnic' and 'myoclonus' are terms inappropriate to the description of this physiological spontaneous motor activity.

AB - Physiological hypnic myoclonus (PHM) was quantified during wakefulness and sleep in 7 normal subjects. PHM was evident during relaxed wakefulness and increased during stage 1 and especially REM sleep. In some muscles, however, (e.g., soleus) it showed no increase during sleep. PHM resembled simple fasciculation potentials, or, when repeated or in clusters, the fragmentary myoclonus in NREM sleep. Both 'hypnic' and 'myoclonus' are terms inappropriate to the description of this physiological spontaneous motor activity.

KW - Fasciculation

KW - Hypnic myoclonus

KW - Polysomnography

KW - Sleep

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AN - SCOPUS:0023678470

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JO - Electroencephalography and Clinical Neurophysiology

JF - Electroencephalography and Clinical Neurophysiology

SN - 0013-4694

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Physiological hypnic myoclonus

Abstract

Keywords

ASJC Scopus subject areas

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