Gray Matter Correlations of Cognition in Incident Parkinson's Disease
Identifieur interne : 000B35 ( PascalFrancis/Corpus ); précédent : 000B34; suivant : 000B36Gray Matter Correlations of Cognition in Incident Parkinson's Disease
Auteurs : Turi O. Dalaker ; Robert Zivadinov ; Jan P. Larsen ; Mona K. Beyer ; Jennifer L. Cox ; Guido Alves ; Kolbjorn Bronnick ; Ole-Bjorn Tysnes ; Ronald Antulov ; Michael G. Dwyer ; Dag AarslandSource :
- Movement disorders [ 0885-3185 ] ; 2010.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
We aimed to investigate whether mild cognitive impairment (MCI) in Parkinson's disease (PD) is characterized by region-specific gray matter (GM) atrophy and to explore correlations between GM and cognition in PD. Magnetic resonance images of 42 newly diagnosed PD patients (of which 11 had MCI) and 37 normal controls were analyzed using voxel-based morphometry. Analyses comparing groups showed no regional atrophy, and in patients there were no significant correlations between cognitive domain test performance and GM loss. In conclusion, GM atrophy does not seem to be a major feature of cognitive dysfunction in incident PD.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
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Format Inist (serveur)
NO : | PASCAL 10-0233228 INIST |
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ET : | Gray Matter Correlations of Cognition in Incident Parkinson's Disease |
AU : | DALAKER (Turi O.); ZIVADINOV (Robert); LARSEN (Jan P.); BEYER (Mona K.); COX (Jennifer L.); ALVES (Guido); BRONNICK (Kolbjorn); TYSNES (Ole-Bjorn); ANTULOV (Ronald); DWYER (Michael G.); AARSLAND (Dag) |
AF : | Department of Neurology, Buffalo Neuroimaging Analysis Center, State University of New York at Buffalo/Buffalo, New York/Etats-Unis (1 aut., 2 aut., 9 aut., 10 aut.); Department of Radiology, Stavanger University Hospital/Stavanger/Norvège (1 aut., 4 aut.); The Norwegian Centre for Movement Disorders, Stavanger University Hospital/Stavanger/Norvège (1 aut., 3 aut., 4 aut., 6 aut., 7 aut., 11 aut.); Department of Neurology, The Jacobs Neurological Institute, State University of New York at Buffalo/Buffalo, New York/Etats-Unis (2 aut., 5 aut.); Department of Neurology, Stavanger University Hospital/Stavanger/Norvège (3 aut., 6 aut.); Institute of Clinical Medicine, University of Bergen/Bergen/Norvège (3 aut., 8 aut., 11 aut.); Department of Neurology, Haukeland University Hospital/Bergen/Norvège (8 aut.); Department of Radiology, Clinical Hospital Centre Rijeka/Rijeka/Croatie (9 aut.) |
DT : | Publication en série; Courte communication, note brève; Niveau analytique |
SO : | Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2010; Vol. 25; No. 5; Pp. 629-633; Bibl. 17 ref. |
LA : | Anglais |
EA : | We aimed to investigate whether mild cognitive impairment (MCI) in Parkinson's disease (PD) is characterized by region-specific gray matter (GM) atrophy and to explore correlations between GM and cognition in PD. Magnetic resonance images of 42 newly diagnosed PD patients (of which 11 had MCI) and 37 normal controls were analyzed using voxel-based morphometry. Analyses comparing groups showed no regional atrophy, and in patients there were no significant correlations between cognitive domain test performance and GM loss. In conclusion, GM atrophy does not seem to be a major feature of cognitive dysfunction in incident PD. |
CC : | 002B17; 002B17G |
FD : | Maladie de Parkinson; Atrophie; Déficit cognitif léger; Trouble cognitif; Pathologie du système nerveux; Cognition; Imagerie RMN; Voxel; Morphométrie; Encéphale |
FG : | Pathologie de l'encéphale; Syndrome extrapyramidal; Maladie dégénérative; Pathologie du système nerveux central; Système nerveux central |
ED : | Parkinson disease; Atrophy; mild cognitive impairment; Cognitive disorder; Nervous system diseases; Cognition; Nuclear magnetic resonance imaging; Voxel; Morphometry; Encephalon |
EG : | Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Central nervous system disease; Central nervous system |
SD : | Parkinson enfermedad; Atrofia; Disturbio cognitivo ligero; Trastorno cognitivo; Sistema nervioso patología; Cognición; Imaginería RMN; Voxel; Morfometría; Encéfalo |
LO : | INIST-20953.354000181079390160 |
ID : | 10-0233228 |
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Pascal:10-0233228Le document en format XML
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Gray Matter Correlations of Cognition in Incident Parkinson's Disease</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Atrophy</term>
<term>Cognition</term>
<term>Cognitive disorder</term>
<term>Encephalon</term>
<term>Morphometry</term>
<term>Nervous system diseases</term>
<term>Nuclear magnetic resonance imaging</term>
<term>Parkinson disease</term>
<term>Voxel</term>
<term>mild cognitive impairment</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Maladie de Parkinson</term>
<term>Atrophie</term>
<term>Déficit cognitif léger</term>
<term>Trouble cognitif</term>
<term>Pathologie du système nerveux</term>
<term>Cognition</term>
<term>Imagerie RMN</term>
<term>Voxel</term>
<term>Morphométrie</term>
<term>Encéphale</term>
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<front><div type="abstract" xml:lang="en">We aimed to investigate whether mild cognitive impairment (MCI) in Parkinson's disease (PD) is characterized by region-specific gray matter (GM) atrophy and to explore correlations between GM and cognition in PD. Magnetic resonance images of 42 newly diagnosed PD patients (of which 11 had MCI) and 37 normal controls were analyzed using voxel-based morphometry. Analyses comparing groups showed no regional atrophy, and in patients there were no significant correlations between cognitive domain test performance and GM loss. In conclusion, GM atrophy does not seem to be a major feature of cognitive dysfunction in incident PD.</div>
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<fA08 i1="01" i2="1" l="ENG"><s1>Gray Matter Correlations of Cognition in Incident Parkinson's Disease</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>DALAKER (Turi O.)</s1>
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<fA11 i1="02" i2="1"><s1>ZIVADINOV (Robert)</s1>
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<fA11 i1="03" i2="1"><s1>LARSEN (Jan P.)</s1>
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<fA11 i1="04" i2="1"><s1>BEYER (Mona K.)</s1>
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<fA11 i1="05" i2="1"><s1>COX (Jennifer L.)</s1>
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<fA11 i1="06" i2="1"><s1>ALVES (Guido)</s1>
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<fA11 i1="07" i2="1"><s1>BRONNICK (Kolbjorn)</s1>
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<fA11 i1="08" i2="1"><s1>TYSNES (Ole-Bjorn)</s1>
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<fA11 i1="09" i2="1"><s1>ANTULOV (Ronald)</s1>
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<fA11 i1="10" i2="1"><s1>DWYER (Michael G.)</s1>
</fA11>
<fA11 i1="11" i2="1"><s1>AARSLAND (Dag)</s1>
</fA11>
<fA14 i1="01"><s1>Department of Neurology, Buffalo Neuroimaging Analysis Center, State University of New York at Buffalo</s1>
<s2>Buffalo, New York</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
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<fA14 i1="02"><s1>Department of Radiology, Stavanger University Hospital</s1>
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<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
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<fA14 i1="03"><s1>The Norwegian Centre for Movement Disorders, Stavanger University Hospital</s1>
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<sZ>1 aut.</sZ>
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<sZ>7 aut.</sZ>
<sZ>11 aut.</sZ>
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<fA14 i1="04"><s1>Department of Neurology, The Jacobs Neurological Institute, State University of New York at Buffalo</s1>
<s2>Buffalo, New York</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="05"><s1>Department of Neurology, Stavanger University Hospital</s1>
<s2>Stavanger</s2>
<s3>NOR</s3>
<sZ>3 aut.</sZ>
<sZ>6 aut.</sZ>
</fA14>
<fA14 i1="06"><s1>Institute of Clinical Medicine, University of Bergen</s1>
<s2>Bergen</s2>
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<sZ>3 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>11 aut.</sZ>
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<fA14 i1="07"><s1>Department of Neurology, Haukeland University Hospital</s1>
<s2>Bergen</s2>
<s3>NOR</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="08"><s1>Department of Radiology, Clinical Hospital Centre Rijeka</s1>
<s2>Rijeka</s2>
<s3>HRV</s3>
<sZ>9 aut.</sZ>
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<fA20><s1>629-633</s1>
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<fA21><s1>2010</s1>
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<s1>© 2010 INIST-CNRS. All rights reserved.</s1>
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<fA47 i1="01" i2="1"><s0>10-0233228</s0>
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<fA60><s1>P</s1>
<s3>CC</s3>
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<fA64 i1="01" i2="1"><s0>Movement disorders</s0>
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<fA66 i1="01"><s0>USA</s0>
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<fC01 i1="01" l="ENG"><s0>We aimed to investigate whether mild cognitive impairment (MCI) in Parkinson's disease (PD) is characterized by region-specific gray matter (GM) atrophy and to explore correlations between GM and cognition in PD. Magnetic resonance images of 42 newly diagnosed PD patients (of which 11 had MCI) and 37 normal controls were analyzed using voxel-based morphometry. Analyses comparing groups showed no regional atrophy, and in patients there were no significant correlations between cognitive domain test performance and GM loss. In conclusion, GM atrophy does not seem to be a major feature of cognitive dysfunction in incident PD.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002B17</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>002B17G</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Maladie de Parkinson</s0>
<s2>NM</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Parkinson disease</s0>
<s2>NM</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Parkinson enfermedad</s0>
<s2>NM</s2>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Atrophie</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Atrophy</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Atrofia</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Déficit cognitif léger</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>mild cognitive impairment</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Disturbio cognitivo ligero</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Trouble cognitif</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Cognitive disorder</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Trastorno cognitivo</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Pathologie du système nerveux</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Nervous system diseases</s0>
<s5>05</s5>
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<s5>05</s5>
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<s5>09</s5>
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<s5>09</s5>
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<s5>10</s5>
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<s5>10</s5>
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<s5>11</s5>
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<fC03 i1="08" i2="X" l="ENG"><s0>Voxel</s0>
<s5>11</s5>
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<fC03 i1="08" i2="X" l="SPA"><s0>Voxel</s0>
<s5>11</s5>
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<s5>12</s5>
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<s5>12</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Morfometría</s0>
<s5>12</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Encéphale</s0>
<s5>13</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Encephalon</s0>
<s5>13</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Encéfalo</s0>
<s5>13</s5>
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<s5>37</s5>
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<fC07 i1="02" i2="X" l="FRE"><s0>Syndrome extrapyramidal</s0>
<s5>38</s5>
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<fC07 i1="02" i2="X" l="ENG"><s0>Extrapyramidal syndrome</s0>
<s5>38</s5>
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<fC07 i1="02" i2="X" l="SPA"><s0>Extrapiramidal síndrome</s0>
<s5>38</s5>
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<fC07 i1="03" i2="X" l="FRE"><s0>Maladie dégénérative</s0>
<s5>39</s5>
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<fC07 i1="03" i2="X" l="ENG"><s0>Degenerative disease</s0>
<s5>39</s5>
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<fC07 i1="03" i2="X" l="SPA"><s0>Enfermedad degenerativa</s0>
<s5>39</s5>
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<fC07 i1="04" i2="X" l="FRE"><s0>Pathologie du système nerveux central</s0>
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<s5>40</s5>
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<s5>42</s5>
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<server><NO>PASCAL 10-0233228 INIST</NO>
<ET>Gray Matter Correlations of Cognition in Incident Parkinson's Disease</ET>
<AU>DALAKER (Turi O.); ZIVADINOV (Robert); LARSEN (Jan P.); BEYER (Mona K.); COX (Jennifer L.); ALVES (Guido); BRONNICK (Kolbjorn); TYSNES (Ole-Bjorn); ANTULOV (Ronald); DWYER (Michael G.); AARSLAND (Dag)</AU>
<AF>Department of Neurology, Buffalo Neuroimaging Analysis Center, State University of New York at Buffalo/Buffalo, New York/Etats-Unis (1 aut., 2 aut., 9 aut., 10 aut.); Department of Radiology, Stavanger University Hospital/Stavanger/Norvège (1 aut., 4 aut.); The Norwegian Centre for Movement Disorders, Stavanger University Hospital/Stavanger/Norvège (1 aut., 3 aut., 4 aut., 6 aut., 7 aut., 11 aut.); Department of Neurology, The Jacobs Neurological Institute, State University of New York at Buffalo/Buffalo, New York/Etats-Unis (2 aut., 5 aut.); Department of Neurology, Stavanger University Hospital/Stavanger/Norvège (3 aut., 6 aut.); Institute of Clinical Medicine, University of Bergen/Bergen/Norvège (3 aut., 8 aut., 11 aut.); Department of Neurology, Haukeland University Hospital/Bergen/Norvège (8 aut.); Department of Radiology, Clinical Hospital Centre Rijeka/Rijeka/Croatie (9 aut.)</AF>
<DT>Publication en série; Courte communication, note brève; Niveau analytique</DT>
<SO>Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2010; Vol. 25; No. 5; Pp. 629-633; Bibl. 17 ref.</SO>
<LA>Anglais</LA>
<EA>We aimed to investigate whether mild cognitive impairment (MCI) in Parkinson's disease (PD) is characterized by region-specific gray matter (GM) atrophy and to explore correlations between GM and cognition in PD. Magnetic resonance images of 42 newly diagnosed PD patients (of which 11 had MCI) and 37 normal controls were analyzed using voxel-based morphometry. Analyses comparing groups showed no regional atrophy, and in patients there were no significant correlations between cognitive domain test performance and GM loss. In conclusion, GM atrophy does not seem to be a major feature of cognitive dysfunction in incident PD.</EA>
<CC>002B17; 002B17G</CC>
<FD>Maladie de Parkinson; Atrophie; Déficit cognitif léger; Trouble cognitif; Pathologie du système nerveux; Cognition; Imagerie RMN; Voxel; Morphométrie; Encéphale</FD>
<FG>Pathologie de l'encéphale; Syndrome extrapyramidal; Maladie dégénérative; Pathologie du système nerveux central; Système nerveux central</FG>
<ED>Parkinson disease; Atrophy; mild cognitive impairment; Cognitive disorder; Nervous system diseases; Cognition; Nuclear magnetic resonance imaging; Voxel; Morphometry; Encephalon</ED>
<EG>Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Central nervous system disease; Central nervous system</EG>
<SD>Parkinson enfermedad; Atrofia; Disturbio cognitivo ligero; Trastorno cognitivo; Sistema nervioso patología; Cognición; Imaginería RMN; Voxel; Morfometría; Encéfalo</SD>
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