Disturbance of rapid eye movement sleep in spinocerebellar ataxia type 2
Identifieur interne : 003047 ( Istex/Corpus ); précédent : 003046; suivant : 003048Disturbance of rapid eye movement sleep in spinocerebellar ataxia type 2
Auteurs : Sylvia M. Boesch ; Birgit Frauscher ; Elisabeth Brandauer ; Gregor K. Wenning ; Birgit Högl ; Werner PoeweSource :
- Movement Disorders [ 0885-3185 ] ; 2006-10.
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Abstract
Five genetically confirmed spinocerebellar ataxia type 2 (SCA2) patients were admitted to our sleep laboratory for two all‐night video‐polysomnographies. A standard montage was used, including electroencephalography, vertical and horizontal electrooculography, electromyography of mental, submental, and tibialis anterior muscles, and respiratory monitoring. Four of five SCA2 patients had insufficient muscle atonia during rapid eye movement (REM) sleep. All patients exhibited myoclonic jerks during REM sleep, while elaborated behavior was not observed in the video. Abnormal motor control during sleep with periodic leg movements and REM sleep without atonia occurs frequently in SCA2. This finding may reflect a dysfunction of dopaminergic and/or brainstem and cerebellar outflow pathways. © 2006 Movement Disorder Society
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DOI: 10.1002/mds.21036
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ISTEX:E2A998FFE5B5985034F7A60163EA0D9268C90E41Le document en format XML
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A standard montage was used, including electroencephalography, vertical and horizontal electrooculography, electromyography of mental, submental, and tibialis anterior muscles, and respiratory monitoring. Four of five SCA2 patients had insufficient muscle atonia during rapid eye movement (REM) sleep. All patients exhibited myoclonic jerks during REM sleep, while elaborated behavior was not observed in the video. Abnormal motor control during sleep with periodic leg movements and REM sleep without atonia occurs frequently in SCA2. This finding may reflect a dysfunction of dopaminergic and/or brainstem and cerebellar outflow pathways. © 2006 Movement Disorder Society</div></front></TEI><istex><corpusName>wiley</corpusName><author><json:item><name>Sylvia M. 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A standard montage was used, including electroencephalography, vertical and horizontal electrooculography, electromyography of mental, submental, and tibialis anterior muscles, and respiratory monitoring. Four of five SCA2 patients had insufficient muscle atonia during rapid eye movement (REM) sleep. All patients exhibited myoclonic jerks during REM sleep, while elaborated behavior was not observed in the video. Abnormal motor control during sleep with periodic leg movements and REM sleep without atonia occurs frequently in SCA2. This finding may reflect a dysfunction of dopaminergic and/or brainstem and cerebellar outflow pathways. © 2006 Movement Disorder Society</abstract><subject lang="en"><genre>Keywords</genre><topic>REM sleep behavior disorder (RBD)</topic><topic>REM sleep without atonia (RWA)</topic><topic>periodic leg movements (PLM)</topic><topic>polysomnography</topic><topic>spinocerebellar ataxia type 2 (SCA2)</topic></subject><relatedItem type="host"><titleInfo><title>Movement Disorders</title></titleInfo><titleInfo type="abbreviated"><title>Mov. Disord.</title></titleInfo><subject><genre>article category</genre><topic>Brief Report</topic></subject><identifier type="ISSN">0885-3185</identifier><identifier type="eISSN">1531-8257</identifier><identifier type="DOI">10.1002/(ISSN)1531-8257</identifier><identifier type="PublisherID">MDS</identifier><part><date>2006</date><detail type="volume"><caption>vol.</caption><number>21</number></detail><detail type="issue"><caption>no.</caption><number>10</number></detail><extent unit="pages"><start>1751</start><end>1754</end><total>4</total></extent></part></relatedItem><identifier type="istex">E2A998FFE5B5985034F7A60163EA0D9268C90E41</identifier><identifier type="DOI">10.1002/mds.21036</identifier><identifier type="ArticleID">MDS21036</identifier><accessCondition type="use and reproduction" contentType="copyright">Copyright © 2006 Movement Disorder Society</accessCondition><recordInfo><recordOrigin>Wiley Subscription Services, Inc., A Wiley Company</recordOrigin><recordContentSource>WILEY</recordContentSource></recordInfo></mods></metadata><serie></serie></istex></record>Pour manipuler ce document sous Unix (Dilib)
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