Disturbance of rapid eye movement sleep in spinocerebellar ataxia type 2.
Identifieur interne : 001772 ( Ncbi/Checkpoint ); précédent : 001771; suivant : 001773Disturbance of rapid eye movement sleep in spinocerebellar ataxia type 2.
Auteurs : Sylvia M. Boesch [Autriche] ; Birgit Frauscher ; Elisabeth Brandauer ; Gregor K. Wenning ; Birgit Högl ; Werner Poewe [Autriche]Source :
- Movement disorders : official journal of the Movement Disorder Society [ 0885-3185 ] ; 2006.
English descriptors
- KwdEn :
- Adult, Chromosome Aberrations, Eye Movements (physiology), Female, Genes, Dominant, Humans, Male, Middle Aged, Muscle Tonus (physiology), Muscle, Skeletal (physiopathology), Nerve Tissue Proteins (genetics), Nocturnal Myoclonus Syndrome (diagnosis), Nocturnal Myoclonus Syndrome (genetics), Pilot Projects, Polysomnography, REM Sleep Parasomnias (diagnosis), REM Sleep Parasomnias (genetics), Sleep Stages (physiology), Spinocerebellar Ataxias (diagnosis), Spinocerebellar Ataxias (genetics), Video Recording.
- MESH :
- chemical , genetics : Nerve Tissue Proteins.
- diagnosis : Nocturnal Myoclonus Syndrome, REM Sleep Parasomnias, Spinocerebellar Ataxias.
- genetics : Nocturnal Myoclonus Syndrome, REM Sleep Parasomnias, Spinocerebellar Ataxias.
- physiology : Eye Movements, Muscle Tonus, Sleep Stages.
- physiopathology : Muscle, Skeletal.
- Adult, Chromosome Aberrations, Female, Genes, Dominant, Humans, Male, Middle Aged, Pilot Projects, Polysomnography, Video Recording.
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.
DOI: 10.1002/mds.21036
PubMed: 16830308
Affiliations:
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Boesch</name><affiliation wicri:level="1"><nlm:affiliation>Clinical Department of Neurology, Innsbruck Medical University, Innsbruck, Austria.</nlm:affiliation><country xml:lang="fr">Autriche</country><wicri:regionArea>Clinical Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea><wicri:noRegion>Innsbruck</wicri:noRegion></affiliation></author><author><name sortKey="Frauscher, Birgit" sort="Frauscher, Birgit" uniqKey="Frauscher B" first="Birgit" last="Frauscher">Birgit Frauscher</name></author><author><name sortKey="Brandauer, Elisabeth" sort="Brandauer, Elisabeth" uniqKey="Brandauer E" first="Elisabeth" last="Brandauer">Elisabeth Brandauer</name></author><author><name sortKey="Wenning, Gregor K" sort="Wenning, Gregor K" uniqKey="Wenning G" first="Gregor K" last="Wenning">Gregor K. Wenning</name></author><author><name sortKey="Hogl, Birgit" sort="Hogl, Birgit" uniqKey="Hogl B" first="Birgit" last="Högl">Birgit Högl</name></author><author><name sortKey="Poewe, Werner" sort="Poewe, Werner" uniqKey="Poewe W" first="Werner" last="Poewe">Werner Poewe</name><affiliation><country>Autriche</country><placeName><settlement type="city">Innsbruck</settlement><region nuts="2" type="region">Tyrol (Land)</region></placeName><orgName type="university">Université de médecine d'Innsbruck</orgName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2006">2006</date><idno type="doi">10.1002/mds.21036</idno><idno type="RBID">pubmed:16830308</idno><idno type="pmid">16830308</idno><idno type="wicri:Area/PubMed/Corpus">002B65</idno><idno type="wicri:Area/PubMed/Curation">002B65</idno><idno type="wicri:Area/PubMed/Checkpoint">002D72</idno><idno type="wicri:Area/Ncbi/Merge">001772</idno><idno type="wicri:Area/Ncbi/Curation">001772</idno><idno type="wicri:Area/Ncbi/Checkpoint">001772</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Disturbance of rapid eye movement sleep in spinocerebellar ataxia type 2.</title><author><name sortKey="Boesch, Sylvia M" sort="Boesch, Sylvia M" uniqKey="Boesch S" first="Sylvia M" last="Boesch">Sylvia M. Boesch</name><affiliation wicri:level="1"><nlm:affiliation>Clinical Department of Neurology, Innsbruck Medical University, Innsbruck, Austria.</nlm:affiliation><country xml:lang="fr">Autriche</country><wicri:regionArea>Clinical Department of Neurology, Innsbruck Medical University, Innsbruck</wicri:regionArea><wicri:noRegion>Innsbruck</wicri:noRegion></affiliation></author><author><name sortKey="Frauscher, Birgit" sort="Frauscher, Birgit" uniqKey="Frauscher B" first="Birgit" last="Frauscher">Birgit Frauscher</name></author><author><name sortKey="Brandauer, Elisabeth" sort="Brandauer, Elisabeth" uniqKey="Brandauer E" first="Elisabeth" last="Brandauer">Elisabeth Brandauer</name></author><author><name sortKey="Wenning, Gregor K" sort="Wenning, Gregor K" uniqKey="Wenning G" first="Gregor K" last="Wenning">Gregor K. Wenning</name></author><author><name sortKey="Hogl, Birgit" sort="Hogl, Birgit" uniqKey="Hogl B" first="Birgit" last="Högl">Birgit Högl</name></author><author><name sortKey="Poewe, Werner" sort="Poewe, Werner" uniqKey="Poewe W" first="Werner" last="Poewe">Werner Poewe</name><affiliation><country>Autriche</country><placeName><settlement type="city">Innsbruck</settlement><region nuts="2" type="region">Tyrol (Land)</region></placeName><orgName type="university">Université de médecine d'Innsbruck</orgName></affiliation></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="2006" type="published">2006</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Chromosome Aberrations</term><term>Eye Movements (physiology)</term><term>Female</term><term>Genes, Dominant</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Muscle Tonus (physiology)</term><term>Muscle, Skeletal (physiopathology)</term><term>Nerve Tissue Proteins (genetics)</term><term>Nocturnal Myoclonus Syndrome (diagnosis)</term><term>Nocturnal Myoclonus Syndrome (genetics)</term><term>Pilot Projects</term><term>Polysomnography</term><term>REM Sleep Parasomnias (diagnosis)</term><term>REM Sleep Parasomnias (genetics)</term><term>Sleep Stages (physiology)</term><term>Spinocerebellar Ataxias (diagnosis)</term><term>Spinocerebellar Ataxias (genetics)</term><term>Video Recording</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Nerve Tissue Proteins</term></keywords><keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Nocturnal Myoclonus Syndrome</term><term>REM Sleep Parasomnias</term><term>Spinocerebellar Ataxias</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Nocturnal Myoclonus Syndrome</term><term>REM Sleep Parasomnias</term><term>Spinocerebellar Ataxias</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Eye Movements</term><term>Muscle Tonus</term><term>Sleep Stages</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Muscle, Skeletal</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Chromosome Aberrations</term><term>Female</term><term>Genes, Dominant</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Pilot Projects</term><term>Polysomnography</term><term>Video Recording</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">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.</div></front></TEI><affiliations><list><country><li>Autriche</li></country><region><li>Tyrol (Land)</li></region><settlement><li>Innsbruck</li></settlement><orgName><li>Université de médecine d'Innsbruck</li></orgName></list><tree><noCountry><name sortKey="Brandauer, Elisabeth" sort="Brandauer, Elisabeth" uniqKey="Brandauer E" first="Elisabeth" last="Brandauer">Elisabeth Brandauer</name><name sortKey="Frauscher, Birgit" sort="Frauscher, Birgit" uniqKey="Frauscher B" first="Birgit" last="Frauscher">Birgit Frauscher</name><name sortKey="Hogl, Birgit" sort="Hogl, Birgit" uniqKey="Hogl B" first="Birgit" last="Högl">Birgit Högl</name><name sortKey="Wenning, Gregor K" sort="Wenning, Gregor K" uniqKey="Wenning G" first="Gregor K" last="Wenning">Gregor K. Wenning</name></noCountry><country name="Autriche"><noRegion><name sortKey="Boesch, Sylvia M" sort="Boesch, Sylvia M" uniqKey="Boesch S" first="Sylvia M" last="Boesch">Sylvia M. Boesch</name></noRegion><name sortKey="Poewe, Werner" sort="Poewe, Werner" uniqKey="Poewe W" first="Werner" last="Poewe">Werner Poewe</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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