Does Postural Rigidity Decrease during REM Sleep without Atonia in Parkinson Disease?
Identifieur interne : 000131 ( PubMed/Corpus ); précédent : 000130; suivant : 000132Does Postural Rigidity Decrease during REM Sleep without Atonia in Parkinson Disease?
Auteurs : Dario Arnaldi ; Alice Latimier ; Smaranda Leu-Semenescu ; Fabrizio De Carli ; Marie Vidailhet ; Isabelle ArnulfSource :
- Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine [ 1550-9397 ] ; 2016.
Abstract
Rigidity is a muscle hypertonia typical of Parkinson disease (PD), whereas rapid eye movement (REM) sleep behavior disorder (RBD) is characterized by abnormally increased muscle tone during REM sleep (REM sleep without atonia) and enacting dream behaviors. Because movements are not bradykinetic during RBD in patients with PD, we investigated whether the background, wake postural rigidity is attenuated during REM sleep without atonia, in absence of movement.
DOI: 10.5664/jcsm.5882
PubMed: 26857056
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Does Postural Rigidity Decrease during REM Sleep without Atonia in Parkinson Disease?</title><author><name sortKey="Arnaldi, Dario" sort="Arnaldi, Dario" uniqKey="Arnaldi D" first="Dario" last="Arnaldi">Dario Arnaldi</name><affiliation><nlm:affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="Latimier, Alice" sort="Latimier, Alice" uniqKey="Latimier A" first="Alice" last="Latimier">Alice Latimier</name><affiliation><nlm:affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="Leu Semenescu, Smaranda" sort="Leu Semenescu, Smaranda" uniqKey="Leu Semenescu S" first="Smaranda" last="Leu-Semenescu">Smaranda Leu-Semenescu</name><affiliation><nlm:affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="De Carli, Fabrizio" sort="De Carli, Fabrizio" uniqKey="De Carli F" first="Fabrizio" last="De Carli">Fabrizio De Carli</name><affiliation><nlm:affiliation>Institute of Bioimaging and Molecular Physiology, National Research Council, Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Vidailhet, Marie" sort="Vidailhet, Marie" uniqKey="Vidailhet M" first="Marie" last="Vidailhet">Marie Vidailhet</name><affiliation><nlm:affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="Arnulf, Isabelle" sort="Arnulf, Isabelle" uniqKey="Arnulf I" first="Isabelle" last="Arnulf">Isabelle Arnulf</name><affiliation><nlm:affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016</date><idno type="RBID">pubmed:26857056</idno><idno type="pmid">26857056</idno><idno type="doi">10.5664/jcsm.5882</idno><idno type="wicri:Area/PubMed/Corpus">000131</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000131</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Does Postural Rigidity Decrease during REM Sleep without Atonia in Parkinson Disease?</title><author><name sortKey="Arnaldi, Dario" sort="Arnaldi, Dario" uniqKey="Arnaldi D" first="Dario" last="Arnaldi">Dario Arnaldi</name><affiliation><nlm:affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="Latimier, Alice" sort="Latimier, Alice" uniqKey="Latimier A" first="Alice" last="Latimier">Alice Latimier</name><affiliation><nlm:affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="Leu Semenescu, Smaranda" sort="Leu Semenescu, Smaranda" uniqKey="Leu Semenescu S" first="Smaranda" last="Leu-Semenescu">Smaranda Leu-Semenescu</name><affiliation><nlm:affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="De Carli, Fabrizio" sort="De Carli, Fabrizio" uniqKey="De Carli F" first="Fabrizio" last="De Carli">Fabrizio De Carli</name><affiliation><nlm:affiliation>Institute of Bioimaging and Molecular Physiology, National Research Council, Genoa, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Vidailhet, Marie" sort="Vidailhet, Marie" uniqKey="Vidailhet M" first="Marie" last="Vidailhet">Marie Vidailhet</name><affiliation><nlm:affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</nlm:affiliation></affiliation></author><author><name sortKey="Arnulf, Isabelle" sort="Arnulf, Isabelle" uniqKey="Arnulf I" first="Isabelle" last="Arnulf">Isabelle Arnulf</name><affiliation><nlm:affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine</title><idno type="eISSN">1550-9397</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Rigidity is a muscle hypertonia typical of Parkinson disease (PD), whereas rapid eye movement (REM) sleep behavior disorder (RBD) is characterized by abnormally increased muscle tone during REM sleep (REM sleep without atonia) and enacting dream behaviors. Because movements are not bradykinetic during RBD in patients with PD, we investigated whether the background, wake postural rigidity is attenuated during REM sleep without atonia, in absence of movement.</div></front></TEI><pubmed><MedlineCitation Status="In-Data-Review" Owner="NLM"><PMID Version="1">26857056</PMID><DateCreated><Year>2016</Year><Month>07</Month><Day>07</Day></DateCreated><DateRevised><Year>2016</Year><Month>12</Month><Day>15</Day></DateRevised><Article PubModel="Electronic"><Journal><ISSN IssnType="Electronic">1550-9397</ISSN><JournalIssue CitedMedium="Internet"><Volume>12</Volume><Issue>6</Issue><PubDate><Year>2016</Year><Month>Jun</Month><Day>15</Day></PubDate></JournalIssue><Title>Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine</Title><ISOAbbreviation>J Clin Sleep Med</ISOAbbreviation></Journal><ArticleTitle>Does Postural Rigidity Decrease during REM Sleep without Atonia in Parkinson Disease?</ArticleTitle><Pagination><MedlinePgn>839-47</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.5664/jcsm.5882</ELocationID><Abstract><AbstractText Label="STUDY OBJECTIVES" NlmCategory="OBJECTIVE">Rigidity is a muscle hypertonia typical of Parkinson disease (PD), whereas rapid eye movement (REM) sleep behavior disorder (RBD) is characterized by abnormally increased muscle tone during REM sleep (REM sleep without atonia) and enacting dream behaviors. Because movements are not bradykinetic during RBD in patients with PD, we investigated whether the background, wake postural rigidity is attenuated during REM sleep without atonia, in absence of movement.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">The amplitude of levator menti (postural muscle) electromyographic activity during relaxed evening wakefulness (considered as reference) and sleep (N2, N3, atonic REM sleep, and quiet REM sleep without atonia) was measured in 20 patients with PD (with and without RBD), 10 patients with idiopathic RBD patients and 10 healthy subjects.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The chin tone amplitude progressively decreased from wake to N2, N3, and atonic REM sleep in the four groups, but the highest amplitude was observed in PD patients with RBD during atonic REM sleep. Furthermore, chin muscle tone amplitude did not attenuate from wake to REM sleep without atonia in patients with both PD and RBD but dramatically attenuated (by 40% on average) in patients with idiopathic RBD.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">The high amplitude of chin muscle tone in PD with RBD (but not in idiopathic RBD) during REM sleep with and without atonia suggests that both PD-related hypertonia and RBD-related enhanced muscle tone coexist during REM sleep, together affecting chin muscle tone. Consequently, some rapid RBD movements likely start against a rigid postural tone.</AbstractText><CopyrightInformation>© 2016 American Academy of Sleep Medicine.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Arnaldi</LastName><ForeName>Dario</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Clinical Neurology, Department of Neuroscience (DINOGMI), University of Genoa, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Latimier</LastName><ForeName>Alice</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Leu-Semenescu</LastName><ForeName>Smaranda</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>De Carli</LastName><ForeName>Fabrizio</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Institute of Bioimaging and Molecular Physiology, National Research Council, Genoa, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Vidailhet</LastName><ForeName>Marie</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>APHP- Pitié-Salpêtrière Hospital, Neurology Department, Paris, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Arnulf</LastName><ForeName>Isabelle</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>APHP- Pitié-Salpêtrière Hospital, Sleep Disorders Unit, Paris, France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Brain Research Institute- UPMC Paris 6 Univ, Inserm U 1127; CNRS UMR 7225, IHU neuroscience, Paris, France.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>06</Month><Day>15</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Clin Sleep Med</MedlineTA><NlmUniqueID>101231977</NlmUniqueID><ISSNLinking>1550-9389</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><OtherID Source="NLM">PMC4877316 [Available on 12/15/16]</OtherID><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">REM sleep behavior disorder</Keyword><Keyword MajorTopicYN="N">synucleinopathy</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>08</Month><Day>07</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>01</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>2</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>2</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2016</Year><Month>2</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>epublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">26857056</ArticleId><ArticleId IdType="pii">jc-00334-15</ArticleId><ArticleId IdType="doi">10.5664/jcsm.5882</ArticleId><ArticleId IdType="pmc">PMC4877316</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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