Detecting the Cognitive Prodrome of Dementia with Lewy Bodies: A Prospective Study of REM Sleep Behavior Disorder.

Gagnon, Jean-François; Rahayel, Shady; Postuma, Ronald B; Montplaisir, Jacques; Génier Marchand, Daphné

doi:10.1093/sleep/zsw014

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Detecting the Cognitive Prodrome of Dementia with Lewy Bodies: A Prospective Study of REM Sleep Behavior Disorder.

Author(s): Daphné Génier Marchand ¹ ^, ² , Jacques Montplaisir ² ^, ³ , Ronald B Postuma ² ^, ⁴ , Shady Rahayel ¹ ^, ² , Jean-François Gagnon ¹ ^, ²

Publication date (Electronic): January 01 2017

Journal: Sleep

Publisher: Oxford University Press (OUP)

Keywords: Parkinson’s disease, REM sleep behavior disorder, cognition, dementia with Lewy bodies, neuropsychological assessment.

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Abstract

Long-term studies in REM sleep behavior disorder (RBD) have shown a high rate of conversion into synucleinopathies. We aimed to prospectively follow-up a large cohort of RBD patients to identify cognitive markers for early detection of prodromal dementia.

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Journal ID (iso-abbrev): Sleep

Title: Sleep

Publisher: Oxford University Press (OUP)

ISSN (Electronic): 1550-9109

ISSN (Print): 0161-8105

Publication date (Electronic): January 01 2017

Volume: 40

Issue: 1

Affiliations

[1 ] Department of Psychology, Université du Québec à Montréal, Montreal, Quebec, Canada.

[2 ] Centre for Advanced Research in Sleep Medicine, Hôpital du Sacré-Cœur de Montréal, Montreal, Quebec, Canada.

[3 ] Department of Psychiatry, Université de Montréal, Montreal, Quebec, Canada.

[4 ] Department of Neurology, Montreal General Hospital, Montreal, Quebec, Canada.

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Publisher Item ID: 2660407

DOI: 10.1093/sleep/zsw014

PubMed ID: 28364450

SO-VID: 2e947fea-e491-48c6-a7b3-9de0b51acad4

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Keywords: Parkinson’s disease,cognition,REM sleep behavior disorder,dementia with Lewy bodies,neuropsychological assessment.

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Keywords: Parkinson’s disease, cognition, REM sleep behavior disorder, dementia with Lewy bodies, neuropsychological assessment.

Detecting the Cognitive Prodrome of Dementia with Lewy Bodies: A Prospective Study of REM Sleep Behavior Disorder.

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