Association between waking EEG slowing and REM sleep behavior disorder in PD without dementia
Identifieur interne : 002D48 ( Main/Exploration ); précédent : 002D47; suivant : 002D49Association between waking EEG slowing and REM sleep behavior disorder in PD without dementia
Auteurs : J.-F. Gagnon [Canada] ; M. L. Fantini [Canada] ; M.-A. Bedard [Canada] ; D. Petit [Canada] ; J. Carrier [Canada] ; S. Rompre [Canada] ; A. Decary [Canada] ; M. Panisset [Canada] ; J. Montplaisir [Canada]Source :
- Neurology [ 0028-3878 ] ; 2004.
Descripteurs français
- Pascal (Inist)
English descriptors
Abstract
Objective: To compare nondemented patients with Parkinson's disease (PD) with and without REM sleep behavior disorder (RBD) to healthy controls on quantitative EEG characteristics for both wakefulness and REM sleep. Methods: Fifteen patients with PD (7 patients with polysomnographic-confirmed RBD [PD-RBD] and 8 patients without RBD [PD-NRBD]) and 15 healthy control subjects were studied. Each subject underwent a quantitative EEG analysis of both wakefulness and REM sleep. Results: During wakefulness, patients with PD-RBD showed a higher theta power in frontal, parietal, temporal, and occipital regions in comparison to patients with PD-NRBD and control subjects. Moreover, a slowing of the dominant occipital frequency was observed only in patients with PD-RBD (p < 0.02). Patients with PD-NRBD did not present any slowing of the EEG. No between-group difference in quantitative REM sleep EEG was observed. Conclusions: This study demonstrates that the EEG slowing reported during wakefulness in nondemented patients with PD is strongly related to the presence of RBD.
Affiliations:
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Decary</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Panisset, M" sort="Panisset, M" uniqKey="Panisset M" first="M." last="Panisset">M. Panisset</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>McGill Center for Studies in Aging, Douglas Hospital and McGill University of Montreal</s1><s3>CAN</s3><sZ>8 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>McGill Center for Studies in Aging, Douglas Hospital and McGill University of Montreal</wicri:noRegion></affiliation></author><author><name sortKey="Montplaisir, J" sort="Montplaisir, J" uniqKey="Montplaisir J" first="J." last="Montplaisir">J. 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Gagnon</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Unité des troubles du mouvement André Barbeau, Centre Hospitalier de l'Université de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Unité des troubles du mouvement André Barbeau, Centre Hospitalier de l'Université de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Fantini, M L" sort="Fantini, M L" uniqKey="Fantini M" first="M. L." last="Fantini">M. L. Fantini</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Bedard, M A" sort="Bedard, M A" uniqKey="Bedard M" first="M.-A." last="Bedard">M.-A. Bedard</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Unité des troubles du mouvement André Barbeau, Centre Hospitalier de l'Université de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Unité des troubles du mouvement André Barbeau, Centre Hospitalier de l'Université de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Petit, D" sort="Petit, D" uniqKey="Petit D" first="D." last="Petit">D. Petit</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Carrier, J" sort="Carrier, J" uniqKey="Carrier J" first="J." last="Carrier">J. Carrier</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Rompre, S" sort="Rompre, S" uniqKey="Rompre S" first="S." last="Rompre">S. Rompre</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Decary, A" sort="Decary, A" uniqKey="Decary A" first="A." last="Decary">A. Decary</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation></author><author><name sortKey="Panisset, M" sort="Panisset, M" uniqKey="Panisset M" first="M." last="Panisset">M. Panisset</name><affiliation wicri:level="1"><inist:fA14 i1="03"><s1>McGill Center for Studies in Aging, Douglas Hospital and McGill University of Montreal</s1><s3>CAN</s3><sZ>8 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>McGill Center for Studies in Aging, Douglas Hospital and McGill University of Montreal</wicri:noRegion></affiliation></author><author><name sortKey="Montplaisir, J" sort="Montplaisir, J" uniqKey="Montplaisir J" first="J." last="Montplaisir">J. Montplaisir</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</s1><s3>CAN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>4 aut.</sZ><sZ>5 aut.</sZ><sZ>6 aut.</sZ><sZ>7 aut.</sZ><sZ>9 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Centre d'étude du sommeil et des rythmes biologiques, Hôpital du Sacré-Cœur de Montréal</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Neurology</title><title level="j" type="abbreviated">Neurology</title><idno type="ISSN">0028-3878</idno><imprint><date when="2004">2004</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Neurology</title><title level="j" type="abbreviated">Neurology</title><idno type="ISSN">0028-3878</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Dementia</term><term>Electroencephalography</term><term>Nervous system diseases</term><term>Sleep disorder</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Trouble sommeil</term><term>Electroencéphalographie</term><term>Démence</term><term>Système nerveux pathologie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Objective: To compare nondemented patients with Parkinson's disease (PD) with and without REM sleep behavior disorder (RBD) to healthy controls on quantitative EEG characteristics for both wakefulness and REM sleep. Methods: Fifteen patients with PD (7 patients with polysomnographic-confirmed RBD [PD-RBD] and 8 patients without RBD [PD-NRBD]) and 15 healthy control subjects were studied. Each subject underwent a quantitative EEG analysis of both wakefulness and REM sleep. Results: During wakefulness, patients with PD-RBD showed a higher theta power in frontal, parietal, temporal, and occipital regions in comparison to patients with PD-NRBD and control subjects. Moreover, a slowing of the dominant occipital frequency was observed only in patients with PD-RBD (p < 0.02). Patients with PD-NRBD did not present any slowing of the EEG. No between-group difference in quantitative REM sleep EEG was observed. Conclusions: This study demonstrates that the EEG slowing reported during wakefulness in nondemented patients with PD is strongly related to the presence of RBD.</div></front></TEI><affiliations><list><country><li>Canada</li></country></list><tree><country name="Canada"><noRegion><name sortKey="Gagnon, J F" sort="Gagnon, J F" uniqKey="Gagnon J" first="J.-F." last="Gagnon">J.-F. Gagnon</name></noRegion><name sortKey="Bedard, M A" sort="Bedard, M A" uniqKey="Bedard M" first="M.-A." last="Bedard">M.-A. Bedard</name><name sortKey="Carrier, J" sort="Carrier, J" uniqKey="Carrier J" first="J." last="Carrier">J. Carrier</name><name sortKey="Decary, A" sort="Decary, A" uniqKey="Decary A" first="A." last="Decary">A. Decary</name><name sortKey="Fantini, M L" sort="Fantini, M L" uniqKey="Fantini M" first="M. L." last="Fantini">M. L. Fantini</name><name sortKey="Gagnon, J F" sort="Gagnon, J F" uniqKey="Gagnon J" first="J.-F." last="Gagnon">J.-F. Gagnon</name><name sortKey="Montplaisir, J" sort="Montplaisir, J" uniqKey="Montplaisir J" first="J." last="Montplaisir">J. Montplaisir</name><name sortKey="Panisset, M" sort="Panisset, M" uniqKey="Panisset M" first="M." last="Panisset">M. Panisset</name><name sortKey="Petit, D" sort="Petit, D" uniqKey="Petit D" first="D." last="Petit">D. Petit</name><name sortKey="Rompre, S" sort="Rompre, S" uniqKey="Rompre S" first="S." last="Rompre">S. Rompre</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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