Rhythmic feet movements while falling asleep.
Identifieur interne : 003C21 ( PubMed/Corpus ); précédent : 003C20; suivant : 003C22Rhythmic feet movements while falling asleep.
Auteurs : A. Wichniak ; F. Tracik ; P. Geisler ; G. Ebersbach ; S P Morrissey ; J. ZulleySource :
- Movement disorders : official journal of the Movement Disorder Society [ 0885-3185 ] ; 2001.
English descriptors
- KwdEn :
- MESH :
- geographic , epidemiology : Germany.
- epidemiology : Tremor.
- etiology : Tremor.
- physiopathology : Tremor.
- Adolescent, Adult, Aged, Electroencephalography, Electromyography, Female, Foot, Humans, Male, Middle Aged, Polysomnography, Prevalence, Sleep Stages, Video Recording.
Abstract
During the wake-sleep transition and sleep, diverse motor phenomena such as hypnagogic foot tremor may occur in the lower extremities. We investigated the relevance of this phenomenon in 375 consecutive subjects examined polysomnographically in a sleep disorders center. Rhythmic feet movements while falling asleep (RFM) were found in 28 subjects (7.5%). RFM occurred mostly as single, short series with a duration of between 10 and 15 seconds. They had a high night-to-night variability and were detected as rhythmic, oscillating movements of the whole foot or toes. Surface electromyographic (EMG) recordings displayed series of repetitive phasic bursts with a periodicity mostly between 1 and 2 per second. Single EMG burst duration varied between 300 and 700 msec. RFM at highest intensity occurred during presleep wakefulness, and usually persisted in sleep stages 1 and 2. RFM did not have a major sleep-disturbing effect in any of the affected subjects. Due to its high prevalence and the lack of a major sleep-disturbing effect, short series of RFM could be considered a quasiphysiological phenomenon. However, in more severe forms of RFM with evidence of a sleep-disturbing effect, RFM should be considered abnormal.
PubMed: 11748754
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pubmed:11748754Le document en format XML
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Ebersbach</name></author><author><name sortKey="Morrissey, S P" sort="Morrissey, S P" uniqKey="Morrissey S" first="S P" last="Morrissey">S P Morrissey</name></author><author><name sortKey="Zulley, J" sort="Zulley, J" uniqKey="Zulley J" first="J" last="Zulley">J. Zulley</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2001">2001</date><idno type="RBID">pubmed:11748754</idno><idno type="pmid">11748754</idno><idno type="wicri:Area/PubMed/Corpus">003C21</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Rhythmic feet movements while falling asleep.</title><author><name sortKey="Wichniak, A" sort="Wichniak, A" uniqKey="Wichniak A" first="A" last="Wichniak">A. Wichniak</name><affiliation><nlm:affiliation>Sleep Disorders Centre, Department of Psychiatry, University of Regensburg, Germany. awichniak@poctza.onet.pl</nlm:affiliation></affiliation></author><author><name sortKey="Tracik, F" sort="Tracik, F" uniqKey="Tracik F" first="F" last="Tracik">F. Tracik</name></author><author><name sortKey="Geisler, P" sort="Geisler, P" uniqKey="Geisler P" first="P" last="Geisler">P. Geisler</name></author><author><name sortKey="Ebersbach, G" sort="Ebersbach, G" uniqKey="Ebersbach G" first="G" last="Ebersbach">G. Ebersbach</name></author><author><name sortKey="Morrissey, S P" sort="Morrissey, S P" uniqKey="Morrissey S" first="S P" last="Morrissey">S P Morrissey</name></author><author><name sortKey="Zulley, J" sort="Zulley, J" uniqKey="Zulley J" first="J" last="Zulley">J. Zulley</name></author></analytic><series><title level="j">Movement disorders : official journal of the Movement Disorder Society</title><idno type="ISSN">0885-3185</idno><imprint><date when="2001" type="published">2001</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Electroencephalography</term><term>Electromyography</term><term>Female</term><term>Foot</term><term>Germany (epidemiology)</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Polysomnography</term><term>Prevalence</term><term>Sleep Stages</term><term>Tremor (epidemiology)</term><term>Tremor (etiology)</term><term>Tremor (physiopathology)</term><term>Video Recording</term></keywords><keywords scheme="MESH" type="geographic" qualifier="epidemiology" xml:lang="en"><term>Germany</term></keywords><keywords scheme="MESH" qualifier="epidemiology" xml:lang="en"><term>Tremor</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Tremor</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Tremor</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Adult</term><term>Aged</term><term>Electroencephalography</term><term>Electromyography</term><term>Female</term><term>Foot</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Polysomnography</term><term>Prevalence</term><term>Sleep Stages</term><term>Video Recording</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">During the wake-sleep transition and sleep, diverse motor phenomena such as hypnagogic foot tremor may occur in the lower extremities. We investigated the relevance of this phenomenon in 375 consecutive subjects examined polysomnographically in a sleep disorders center. Rhythmic feet movements while falling asleep (RFM) were found in 28 subjects (7.5%). RFM occurred mostly as single, short series with a duration of between 10 and 15 seconds. They had a high night-to-night variability and were detected as rhythmic, oscillating movements of the whole foot or toes. Surface electromyographic (EMG) recordings displayed series of repetitive phasic bursts with a periodicity mostly between 1 and 2 per second. Single EMG burst duration varied between 300 and 700 msec. RFM at highest intensity occurred during presleep wakefulness, and usually persisted in sleep stages 1 and 2. RFM did not have a major sleep-disturbing effect in any of the affected subjects. Due to its high prevalence and the lack of a major sleep-disturbing effect, short series of RFM could be considered a quasiphysiological phenomenon. However, in more severe forms of RFM with evidence of a sleep-disturbing effect, RFM should be considered abnormal.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">11748754</PMID><DateCreated><Year>2001</Year><Month>12</Month><Day>18</Day></DateCreated><DateCompleted><Year>2002</Year><Month>01</Month><Day>25</Day></DateCompleted><DateRevised><Year>2004</Year><Month>11</Month><Day>17</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0885-3185</ISSN><JournalIssue CitedMedium="Print"><Volume>16</Volume><Issue>6</Issue><PubDate><Year>2001</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Movement disorders : official journal of the Movement Disorder Society</Title><ISOAbbreviation>Mov. Disord.</ISOAbbreviation></Journal><ArticleTitle>Rhythmic feet movements while falling asleep.</ArticleTitle><Pagination><MedlinePgn>1164-70</MedlinePgn></Pagination><Abstract><AbstractText>During the wake-sleep transition and sleep, diverse motor phenomena such as hypnagogic foot tremor may occur in the lower extremities. We investigated the relevance of this phenomenon in 375 consecutive subjects examined polysomnographically in a sleep disorders center. Rhythmic feet movements while falling asleep (RFM) were found in 28 subjects (7.5%). RFM occurred mostly as single, short series with a duration of between 10 and 15 seconds. They had a high night-to-night variability and were detected as rhythmic, oscillating movements of the whole foot or toes. Surface electromyographic (EMG) recordings displayed series of repetitive phasic bursts with a periodicity mostly between 1 and 2 per second. Single EMG burst duration varied between 300 and 700 msec. RFM at highest intensity occurred during presleep wakefulness, and usually persisted in sleep stages 1 and 2. RFM did not have a major sleep-disturbing effect in any of the affected subjects. Due to its high prevalence and the lack of a major sleep-disturbing effect, short series of RFM could be considered a quasiphysiological phenomenon. However, in more severe forms of RFM with evidence of a sleep-disturbing effect, RFM should be considered abnormal.</AbstractText><CopyrightInformation>Copyright 2001 Movement Disorder Society.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Wichniak</LastName><ForeName>A</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Sleep Disorders Centre, Department of Psychiatry, University of Regensburg, Germany. awichniak@poctza.onet.pl</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tracik</LastName><ForeName>F</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Geisler</LastName><ForeName>P</ForeName><Initials>P</Initials></Author><Author ValidYN="Y"><LastName>Ebersbach</LastName><ForeName>G</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Morrissey</LastName><ForeName>S P</ForeName><Initials>SP</Initials></Author><Author ValidYN="Y"><LastName>Zulley</LastName><ForeName>J</ForeName><Initials>J</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Mov Disord</MedlineTA><NlmUniqueID>8610688</NlmUniqueID><ISSNLinking>0885-3185</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000293">Adolescent</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000328">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000368">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004569">Electroencephalography</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D004576">Electromyography</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D005528">Foot</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" Type="Geographic" UI="D005858">Germany</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000453">epidemiology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008297">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008875">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D017286">Polysomnography</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D015995">Prevalence</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D012894">Sleep Stages</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014202">Tremor</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000453">epidemiology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000209">etiology</QualifierName><QualifierName MajorTopicYN="N" UI="Q000503">physiopathology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014741">Video Recording</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2001</Year><Month>12</Month><Day>19</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2002</Year><Month>1</Month><Day>26</Day><Hour>10</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2001</Year><Month>12</Month><Day>19</Day><Hour>10</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">11748754</ArticleId><ArticleId IdType="pii">10.1002/mds.1216</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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