MovDisordV3, PascalFrancis, Checkpoint, bibRecord, 000327

Ventricular Enlargement and Mild Cognitive Impairment in Early Parkinson's Disease

Identifieur interne : 000327 ( PascalFrancis/Checkpoint ); précédent : 000326; suivant : 000328

Ventricular Enlargement and Mild Cognitive Impairment in Early Parkinson's Disease

Auteurs : Turi O. Dalaker [Norvège, États-Unis] ; Robert Zivadinov [États-Unis] ; Deepa Preeti Ramasamy [États-Unis] ; Mona K. Beyer [Norvège] ; Guido Alves [Norvège] ; Kolbjorn S. Bronnick [Norvège] ; Ole-Bjorn Tysnes [Norvège] ; Dag Aarsland [Norvège] ; Jan P. Larsen [Norvège]

Source :

Movement disorders [ 0885-3185 ] ; 2011.

RBID : Pascal:11-0188473

Descripteurs français

Pascal (Inist)
- Déficit cognitif léger, Trouble cognitif, Maladie de Parkinson, Pathologie du système nerveux, Imagerie RMN, Volumétrie.

English descriptors

KwdEn :
- Cognitive disorder, Nervous system diseases, Nuclear magnetic resonance imaging, Parkinson disease, Volumetric analysis, mild cognitive impairment.

Abstract

Mild cognitive impairment (MCI) may predict future development of dementia in Parkinson's disease (PD). We aimed to examine the extent of sub-cortical brain atrophy in patients with early PD with and without MCI compared to normal controls (NC). Participating in a population-based study were 43 early, drug-naïve PD patients and 41 NC. Eleven patients were classified with MCI (MCI PD) and 32 patients without (non-MCI PD). Volumetric segmentation of 3D-T1 weighted brain MRI was performed using FreeSurfer. Groups were compared applying MANCOVA corrected for total intracranial volume, age, and sex. Results showed that left inferior lateral ventricle and third ventricle volumes were significantly larger in MCI PD than in non-MCI PD and NC. Fourth ventricular size in MCI PD was significantly different from NC and highly correlated with memory performance in MCI PD patients. This suggests that cognitive dysfunction in early PD may be associated with ventricular enlargement.

Affiliations:

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Le document en format XML

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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Ventricular Enlargement and Mild Cognitive Impairment in Early Parkinson's Disease</title>
<author><name sortKey="Dalaker, Turi O" sort="Dalaker, Turi O" uniqKey="Dalaker T" first="Turi O." last="Dalaker">Turi O. Dalaker</name>
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<author><name sortKey="Beyer, Mona K" sort="Beyer, Mona K" uniqKey="Beyer M" first="Mona K." last="Beyer">Mona K. Beyer</name>
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<author><name sortKey="Alves, Guido" sort="Alves, Guido" uniqKey="Alves G" first="Guido" last="Alves">Guido Alves</name>
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<author><name sortKey="Tysnes, Ole Bjorn" sort="Tysnes, Ole Bjorn" uniqKey="Tysnes O" first="Ole-Bjorn" last="Tysnes">Ole-Bjorn Tysnes</name>
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<author><name sortKey="Aarsland, Dag" sort="Aarsland, Dag" uniqKey="Aarsland D" first="Dag" last="Aarsland">Dag Aarsland</name>
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<author><name sortKey="Larsen, Jan P" sort="Larsen, Jan P" uniqKey="Larsen J" first="Jan P." last="Larsen">Jan P. Larsen</name>
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</affiliation>
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</analytic>
<series><title level="j" type="main">Movement disorders</title>
<title level="j" type="abbreviated">Mov. disord.</title>
<idno type="ISSN">0885-3185</idno>
<imprint><date when="2011">2011</date>
</imprint>
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<seriesStmt><title level="j" type="main">Movement disorders</title>
<title level="j" type="abbreviated">Mov. disord.</title>
<idno type="ISSN">0885-3185</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Cognitive disorder</term>
<term>Nervous system diseases</term>
<term>Nuclear magnetic resonance imaging</term>
<term>Parkinson disease</term>
<term>Volumetric analysis</term>
<term>mild cognitive impairment</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Déficit cognitif léger</term>
<term>Trouble cognitif</term>
<term>Maladie de Parkinson</term>
<term>Pathologie du   système nerveux</term>
<term>Imagerie RMN</term>
<term>Volumétrie</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Mild cognitive impairment (MCI) may predict future development of dementia in Parkinson's disease (PD). We aimed to examine the extent of sub-cortical brain atrophy in patients with early PD with and without MCI compared to normal controls (NC). Participating in a population-based study were 43 early, drug-naïve PD patients and 41 NC. Eleven patients were classified with MCI (MCI PD) and 32 patients without (non-MCI PD). Volumetric segmentation of 3D-T1 weighted brain MRI was performed using FreeSurfer. Groups were compared applying MANCOVA corrected for total intracranial volume, age, and sex. Results showed that left inferior lateral ventricle and third ventricle volumes were significantly larger in MCI PD than in non-MCI PD and NC. Fourth ventricular size in MCI PD was significantly different from NC and highly correlated with memory performance in MCI PD patients. This suggests that cognitive dysfunction in early PD may be  associated with ventricular enlargement.</div>
</front>
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<fA11 i1="03" i2="1"><s1>RAMASAMY (Deepa Preeti)</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>ALVES (Guido)</s1>
</fA11>
<fA11 i1="06" i2="1"><s1>BRONNICK (Kolbjorn S.)</s1>
</fA11>
<fA11 i1="07" i2="1"><s1>TYSNES (Ole-Bjorn)</s1>
</fA11>
<fA11 i1="08" i2="1"><s1>AARSLAND (Dag)</s1>
</fA11>
<fA11 i1="09" i2="1"><s1>LARSEN (Jan P.)</s1>
</fA11>
<fA14 i1="01"><s1>Department of Radiology, Stavanger University Hospital</s1>
<s2>Stavanger</s2>
<s3>NOR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>The Norwegian Centre for Movement Disorders, Stavanger University Hospital</s1>
<s2>Stavanger</s2>
<s3>NOR</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="03"><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>3 aut.</sZ>
</fA14>
<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>
</fA14>
<fA14 i1="05"><s1>Department of Neurology, Stavanger University Hospital</s1>
<s2>Stavanger</s2>
<s3>NOR</s3>
<sZ>5 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="06"><s1>Institute of Clinical Medicine, University of Bergen</s1>
<s2>Bergen</s2>
<s3>NOR</s3>
<sZ>7 aut.</sZ>
<sZ>9 aut.</sZ>
</fA14>
<fA14 i1="07"><s1>Department of Neurology, Haukeland University Hospital</s1>
<s2>Bergen</s2>
<s3>NOR</s3>
<sZ>7 aut.</sZ>
</fA14>
<fA14 i1="08"><s1>Division of Psychiatry, Stavanger University Hospital</s1>
<s2>Stavanger</s2>
<s3>NOR</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA20><s1>297-301</s1>
</fA20>
<fA21><s1>2011</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>20953</s2>
<s5>354000190829090150</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2011 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>31 ref.</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>11-0188473</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Movement disorders</s0>
</fA64>
<fA66 i1="01"><s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Mild cognitive impairment (MCI) may predict future development of dementia in Parkinson's disease (PD). We aimed to examine the extent of sub-cortical brain atrophy in patients with early PD with and without MCI compared to normal controls (NC). Participating in a population-based study were 43 early, drug-naïve PD patients and 41 NC. Eleven patients were classified with MCI (MCI PD) and 32 patients without (non-MCI PD). Volumetric segmentation of 3D-T1 weighted brain MRI was performed using FreeSurfer. Groups were compared applying MANCOVA corrected for total intracranial volume, age, and sex. Results showed that left inferior lateral ventricle and third ventricle volumes were significantly larger in MCI PD than in non-MCI PD and NC. Fourth ventricular size in MCI PD was significantly different from NC and highly correlated with memory performance in MCI PD patients. This suggests that cognitive dysfunction in early PD may be  associated with ventricular enlargement.</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>Déficit cognitif léger</s0>
<s2>NM</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>mild cognitive impairment</s0>
<s2>NM</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Disturbio cognitivo ligero</s0>
<s2>NM</s2>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Trouble cognitif</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Cognitive disorder</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Trastorno cognitivo</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Maladie de Parkinson</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Parkinson disease</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Parkinson enfermedad</s0>
<s2>NM</s2>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Pathologie du   système nerveux</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Nervous system diseases</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Sistema nervioso patología</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Imagerie RMN</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Nuclear magnetic resonance imaging</s0>
<s5>09</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Imaginería RMN</s0>
<s5>09</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Volumétrie</s0>
<s5>10</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Volumetric analysis</s0>
<s5>10</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Volumetría</s0>
<s5>10</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Pathologie de l'encéphale</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Cerebral disorder</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Encéfalo patología</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Syndrome extrapyramidal</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Extrapyramidal syndrome</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Extrapiramidal síndrome</s0>
<s5>38</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Maladie dégénérative</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Degenerative disease</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Enfermedad degenerativa</s0>
<s5>39</s5>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Pathologie du   système nerveux central</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Central nervous system disease</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Sistema nervosio central patología</s0>
<s5>40</s5>
</fC07>
<fN21><s1>122</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
<affiliations><list><country><li>Norvège</li>
<li>États-Unis</li>
</country>
<region><li>État de New York</li>
</region>
</list>
<tree><country name="Norvège"><noRegion><name sortKey="Dalaker, Turi O" sort="Dalaker, Turi O" uniqKey="Dalaker T" first="Turi O." last="Dalaker">Turi O. Dalaker</name>
</noRegion>
<name sortKey="Aarsland, Dag" sort="Aarsland, Dag" uniqKey="Aarsland D" first="Dag" last="Aarsland">Dag Aarsland</name>
<name sortKey="Alves, Guido" sort="Alves, Guido" uniqKey="Alves G" first="Guido" last="Alves">Guido Alves</name>
<name sortKey="Alves, Guido" sort="Alves, Guido" uniqKey="Alves G" first="Guido" last="Alves">Guido Alves</name>
<name sortKey="Beyer, Mona K" sort="Beyer, Mona K" uniqKey="Beyer M" first="Mona K." last="Beyer">Mona K. Beyer</name>
<name sortKey="Beyer, Mona K" sort="Beyer, Mona K" uniqKey="Beyer M" first="Mona K." last="Beyer">Mona K. Beyer</name>
<name sortKey="Bronnick, Kolbjorn S" sort="Bronnick, Kolbjorn S" uniqKey="Bronnick K" first="Kolbjorn S." last="Bronnick">Kolbjorn S. Bronnick</name>
<name sortKey="Dalaker, Turi O" sort="Dalaker, Turi O" uniqKey="Dalaker T" first="Turi O." last="Dalaker">Turi O. Dalaker</name>
<name sortKey="Larsen, Jan P" sort="Larsen, Jan P" uniqKey="Larsen J" first="Jan P." last="Larsen">Jan P. Larsen</name>
<name sortKey="Larsen, Jan P" sort="Larsen, Jan P" uniqKey="Larsen J" first="Jan P." last="Larsen">Jan P. Larsen</name>
<name sortKey="Larsen, Jan P" sort="Larsen, Jan P" uniqKey="Larsen J" first="Jan P." last="Larsen">Jan P. Larsen</name>
<name sortKey="Tysnes, Ole Bjorn" sort="Tysnes, Ole Bjorn" uniqKey="Tysnes O" first="Ole-Bjorn" last="Tysnes">Ole-Bjorn Tysnes</name>
<name sortKey="Tysnes, Ole Bjorn" sort="Tysnes, Ole Bjorn" uniqKey="Tysnes O" first="Ole-Bjorn" last="Tysnes">Ole-Bjorn Tysnes</name>
</country>
<country name="États-Unis"><region name="État de New York"><name sortKey="Dalaker, Turi O" sort="Dalaker, Turi O" uniqKey="Dalaker T" first="Turi O." last="Dalaker">Turi O. Dalaker</name>
</region>
<name sortKey="Ramasamy, Deepa Preeti" sort="Ramasamy, Deepa Preeti" uniqKey="Ramasamy D" first="Deepa Preeti" last="Ramasamy">Deepa Preeti Ramasamy</name>
<name sortKey="Zivadinov, Robert" sort="Zivadinov, Robert" uniqKey="Zivadinov R" first="Robert" last="Zivadinov">Robert Zivadinov</name>
<name sortKey="Zivadinov, Robert" sort="Zivadinov, Robert" uniqKey="Zivadinov R" first="Robert" last="Zivadinov">Robert Zivadinov</name>
</country>
</tree>
</affiliations>
</record>

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	Movement Disorders (revue)
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Movement Disorders (revue)

Ventricular Enlargement and Mild Cognitive Impairment in Early Parkinson's Disease

Ventricular Enlargement and Mild Cognitive Impairment in Early Parkinson's Disease

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