ParkinsonCanadaV1, PubMed, Checkpoint, bibRecord, 000668

REM sleep behaviour disorder: how useful is it for the differential diagnosis of parkinsonism?

Identifieur interne : 000668 ( PubMed/Checkpoint ); précédent : 000667; suivant : 000669

REM sleep behaviour disorder: how useful is it for the differential diagnosis of parkinsonism?

Auteurs : Renato P. Munhoz [Canada] ; Helio A. Teive [Brésil]

Source :

Clinical neurology and neurosurgery [ 1872-6968 ] ; 2014.

RBID : pubmed:25459246

English descriptors

KwdEn :
- Aged, Aged, 80 and over, Cross-Sectional Studies, Diagnosis, Differential, Female, Humans, Hypokinesia (etiology), Male, Middle Aged, Muscle Rigidity (etiology), Neurodegenerative Diseases (diagnosis), Parkinson Disease (diagnosis), Postural Balance, REM Sleep Behavior Disorder (diagnosis), Synucleins (genetics), Synucleins (metabolism), Tauopathies (diagnosis), Tauopathies (genetics), Tremor (etiology).
MESH :
- chemical , genetics : Synucleins.
- diagnosis : Neurodegenerative Diseases, Parkinson Disease, REM Sleep Behavior Disorder, Tauopathies.
- etiology : Hypokinesia, Muscle Rigidity, Tremor.
- genetics : Tauopathies.
- chemical , metabolism : Synucleins.
- Aged, Aged, 80 and over, Cross-Sectional Studies, Diagnosis, Differential, Female, Humans, Male, Middle Aged, Postural Balance.

Abstract

REM sleep behaviour disorder (RBD) is typically linked to synucleinopathies (SP). In this study we analyzed the utility and performance of RBD as a tool for the differential diagnosis of the most common forms of degenerative parkinsonism, including SPs and tauopathies.

DOI: 10.1016/j.clineuro.2014.09.014
PubMed: 25459246

Affiliations:

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pubmed:25459246

Le document en format XML

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<author><name sortKey="Munhoz, Renato P" sort="Munhoz, Renato P" uniqKey="Munhoz R" first="Renato P" last="Munhoz">Renato P. Munhoz</name>
<affiliation wicri:level="4"><nlm:affiliation>Movement Disorders Centre, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada. Electronic address: renato.munhoz@uhn.ca.</nlm:affiliation>
<country xml:lang="fr">Canada</country>
<wicri:regionArea>Movement Disorders Centre, Toronto Western Hospital, University of Toronto, Toronto, ON</wicri:regionArea>
<orgName type="university">Université de Toronto</orgName>
<placeName><settlement type="city">Toronto</settlement>
<region type="state">Ontario</region>
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<author><name sortKey="Teive, Helio A" sort="Teive, Helio A" uniqKey="Teive H" first="Helio A" last="Teive">Helio A. Teive</name>
<affiliation wicri:level="1"><nlm:affiliation>Movement Disorders Unit, Neurology Service, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil.</nlm:affiliation>
<country xml:lang="fr">Brésil</country>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">REM sleep behaviour disorder: how useful is it for the differential diagnosis of parkinsonism?</title>
<author><name sortKey="Munhoz, Renato P" sort="Munhoz, Renato P" uniqKey="Munhoz R" first="Renato P" last="Munhoz">Renato P. Munhoz</name>
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<author><name sortKey="Teive, Helio A" sort="Teive, Helio A" uniqKey="Teive H" first="Helio A" last="Teive">Helio A. Teive</name>
<affiliation wicri:level="1"><nlm:affiliation>Movement Disorders Unit, Neurology Service, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil.</nlm:affiliation>
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<series><title level="j">Clinical neurology and neurosurgery</title>
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<term>Aged, 80 and over</term>
<term>Cross-Sectional Studies</term>
<term>Diagnosis, Differential</term>
<term>Female</term>
<term>Humans</term>
<term>Hypokinesia (etiology)</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Muscle Rigidity (etiology)</term>
<term>Neurodegenerative Diseases (diagnosis)</term>
<term>Parkinson Disease (diagnosis)</term>
<term>Postural Balance</term>
<term>REM Sleep Behavior Disorder (diagnosis)</term>
<term>Synucleins (genetics)</term>
<term>Synucleins (metabolism)</term>
<term>Tauopathies (diagnosis)</term>
<term>Tauopathies (genetics)</term>
<term>Tremor (etiology)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Synucleins</term>
</keywords>
<keywords scheme="MESH" qualifier="diagnosis" xml:lang="en"><term>Neurodegenerative Diseases</term>
<term>Parkinson Disease</term>
<term>REM Sleep Behavior Disorder</term>
<term>Tauopathies</term>
</keywords>
<keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Hypokinesia</term>
<term>Muscle Rigidity</term>
<term>Tremor</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Tauopathies</term>
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<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Synucleins</term>
</keywords>
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<term>Aged, 80 and over</term>
<term>Cross-Sectional Studies</term>
<term>Diagnosis, Differential</term>
<term>Female</term>
<term>Humans</term>
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<front><div type="abstract" xml:lang="en">REM sleep behaviour disorder (RBD) is typically linked to synucleinopathies (SP). In this study we analyzed the utility and performance of RBD as a tool for the differential diagnosis of the most common forms of degenerative parkinsonism, including SPs and tauopathies.</div>
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<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">25459246</PMID>
<DateCreated><Year>2014</Year>
<Month>12</Month>
<Day>03</Day>
</DateCreated>
<DateCompleted><Year>2015</Year>
<Month>08</Month>
<Day>03</Day>
</DateCompleted>
<DateRevised><Year>2014</Year>
<Month>12</Month>
<Day>03</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1872-6968</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>127</Volume>
<PubDate><Year>2014</Year>
<Month>Dec</Month>
</PubDate>
</JournalIssue>
<Title>Clinical neurology and neurosurgery</Title>
<ISOAbbreviation>Clin Neurol Neurosurg</ISOAbbreviation>
</Journal>
<ArticleTitle>REM sleep behaviour disorder: how useful is it for the differential diagnosis of parkinsonism?</ArticleTitle>
<Pagination><MedlinePgn>71-4</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.clineuro.2014.09.014</ELocationID>
<ELocationID EIdType="pii" ValidYN="Y">S0303-8467(14)00376-X</ELocationID>
<Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">REM sleep behaviour disorder (RBD) is typically linked to synucleinopathies (SP). In this study we analyzed the utility and performance of RBD as a tool for the differential diagnosis of the most common forms of degenerative parkinsonism, including SPs and tauopathies.</AbstractText>
<AbstractText Label="METHODS" NlmCategory="METHODS">Patients with a syndromic diagnosis of degenerative parkinsonism matched for gender, age, and disease stage were assessed using a structured protocol with demographic and clinical data, including the diagnosis of probable RBD (pRBD), ascertained clinically using established criteria.</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">One hundred cases of Parkinson's disease (PD), 87 with progressive supranuclear palsy (PSP), 72 with the parkinsonian form of multiple system atrophy (MSA), 50 with dementia with Lewy bodies (DLB), and 18 with corticobasal degeneration (CBD) were included. pRBD was found in 58 (58%) of the PD patients, 59 (81.9%) of those with MSA, 37 (74%) with DLB, 32 (36.7%) with PSP, and one (5.5%) with CBD. Among the SPs, pRBD was significantly more common in MSA when compared with PD patients. Differences were also significant individually for all SPs when compared to PSP. The positive predictive value (PPV) of pRBD for a SP was 82.3%, but sensitivity was 69.4% and specificity 68.6%.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">In our sample, pRBD was more frequent in SPs than in PSP and CBD, however, its' frequency in PSP was significant. Although pRBD had a good PPV for a SP, all other measurements used for determine diagnostic performance were disappointing.</AbstractText>
<CopyrightInformation>Copyright © 2014 Elsevier B.V. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Munhoz</LastName>
<ForeName>Renato P</ForeName>
<Initials>RP</Initials>
<AffiliationInfo><Affiliation>Movement Disorders Centre, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada. Electronic address: renato.munhoz@uhn.ca.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Teive</LastName>
<ForeName>Helio A</ForeName>
<Initials>HA</Initials>
<AffiliationInfo><Affiliation>Movement Disorders Unit, Neurology Service, Hospital de Clinicas, Federal University of Parana, Curitiba, Brazil.</Affiliation>
</AffiliationInfo>
</Author>
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<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2014</Year>
<Month>10</Month>
<Day>05</Day>
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</Article>
<MedlineJournalInfo><Country>Netherlands</Country>
<MedlineTA>Clin Neurol Neurosurg</MedlineTA>
<NlmUniqueID>7502039</NlmUniqueID>
<ISSNLinking>0303-8467</ISSNLinking>
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<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D051843">Synucleins</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D000368" MajorTopicYN="N">Aged</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D000369" MajorTopicYN="N">Aged, 80 and over</DescriptorName>
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<MeshHeading><DescriptorName UI="D003430" MajorTopicYN="N">Cross-Sectional Studies</DescriptorName>
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<MeshHeading><DescriptorName UI="D018476" MajorTopicYN="N">Hypokinesia</DescriptorName>
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<MeshHeading><DescriptorName UI="D004856" MajorTopicYN="N">Postural Balance</DescriptorName>
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<MeshHeading><DescriptorName UI="D020187" MajorTopicYN="N">REM Sleep Behavior Disorder</DescriptorName>
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<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">PSP</Keyword>
<Keyword MajorTopicYN="N">Parkinson's disease</Keyword>
<Keyword MajorTopicYN="N">Progressive supranuclear palsy</Keyword>
<Keyword MajorTopicYN="N">RBD</Keyword>
<Keyword MajorTopicYN="N">REM sleep behaviour disorder</Keyword>
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	La maladie de Parkinson au Canada (serveur d'exploration)
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La maladie de Parkinson au Canada (serveur d'exploration)

REM sleep behaviour disorder: how useful is it for the differential diagnosis of parkinsonism?

REM sleep behaviour disorder: how useful is it for the differential diagnosis of parkinsonism?

Source :

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki