La maladie de Parkinson en France (serveur d'exploration)

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Subthalamic Neuronal Firing in Obsessive- Compulsive Disorder and Parkinson Disease

Identifieur interne : 000305 ( PascalFrancis/Checkpoint ); précédent : 000304; suivant : 000306

Subthalamic Neuronal Firing in Obsessive- Compulsive Disorder and Parkinson Disease

Auteurs : Brigitte Piallat [France] ; Mircea Polosan [France] ; Valérie Fraix [France] ; Laurent Goetz [France] ; Olivier David [France] ; Albert Fenoy [France] ; Napoleon Torres [France] ; Jean-Louis Quesada [France] ; Eric Seigneuret [France] ; Pierre Pollak [France] ; Paul Krack [France] ; Thierry Bougerol [France] ; Alim L. Benabid [France] ; Stephan Chabardes [France]

Source :

RBID : Pascal:11-0237970

Descripteurs français

English descriptors

Abstract

Objective: Although electrophysiologic dysfunction of the subthalamic nucleus is putative, deep brain stimulation of this structure has recently been reported to improve obsessions and compulsions. In Parkinson disease, sensorimotor subthalamic neurons display high-frequency burst firing, which is considered as an electrophysiologic signature of motor loop dysfunction. We addressed whether such neuronal dysfunction of the subthalamic nucleus also exists in the nonmotor loops involved in patients with obsessive-compulsive disorder. Methods: We compared the neuronal activity of the subthalamic nucleus recorded in 9 patients with obsessive-compulsive disorder with that of 11 patients with Parkinson disease measured during intraoperative exploration for deep brain stimulation. Results: The mean subthalamic neuron discharge rate was statistically lower in patients with obsessive-compulsive disorder than in patients with Parkinson disease (20.5 ±11.0 Hz, n = 100 and 30.8 ± 15.6 Hz, n = 93, respectively, p < 0.001). The relative proportion of burst neurons did not differ significantly between the 2 diseases (75% vs 73%). Interestingly, burst neurons were predominantly left-sided in obsessive-compulsive disorder. Interpretation: The recording of burst neurons within the nonmotor subthalamic nucleus in patients with obsessive-compulsive disorder is a novel finding that suggests the existence of deregulation of the nonmotor basal ganglia loop, possibly left-sided. Potentially, burst activity might interfere with normal processes occurring within nonmotor loops.


Affiliations:


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


Links to Exploration step

Pascal:11-0237970

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Subthalamic Neuronal Firing in Obsessive- Compulsive Disorder and Parkinson Disease</title>
<author>
<name sortKey="Piallat, Brigitte" sort="Piallat, Brigitte" uniqKey="Piallat B" first="Brigitte" last="Piallat">Brigitte Piallat</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Polosan, Mircea" sort="Polosan, Mircea" uniqKey="Polosan M" first="Mircea" last="Polosan">Mircea Polosan</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Department of Psychiatry, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>12 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Psychiatry, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Department of Neurology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Goetz, Laurent" sort="Goetz, Laurent" uniqKey="Goetz L" first="Laurent" last="Goetz">Laurent Goetz</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="David, Olivier" sort="David, Olivier" uniqKey="David O" first="Olivier" last="David">Olivier David</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="05">
<s1>Department of Neuroradiology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neuroradiology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Fenoy, Albert" sort="Fenoy, Albert" uniqKey="Fenoy A" first="Albert" last="Fenoy">Albert Fenoy</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Torres, Napoleon" sort="Torres, Napoleon" uniqKey="Torres N" first="Napoleon" last="Torres">Napoleon Torres</name>
<affiliation wicri:level="1">
<inist:fA14 i1="08">
<s1>Atomic Energy Commission of Grenoble</s1>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
<sZ>13 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Quesada, Jean Louis" sort="Quesada, Jean Louis" uniqKey="Quesada J" first="Jean-Louis" last="Quesada">Jean-Louis Quesada</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="07">
<s1>Center of Clinical Investigation and INSERM-003, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Center of Clinical Investigation and INSERM-003, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Seigneuret, Eric" sort="Seigneuret, Eric" uniqKey="Seigneuret E" first="Eric" last="Seigneuret">Eric Seigneuret</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Department of Neurosurgery, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>9 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurosurgery, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Pollak, Pierre" sort="Pollak, Pierre" uniqKey="Pollak P" first="Pierre" last="Pollak">Pierre Pollak</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Department of Neurology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Krack, Paul" sort="Krack, Paul" uniqKey="Krack P" first="Paul" last="Krack">Paul Krack</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Department of Neurology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Bougerol, Thierry" sort="Bougerol, Thierry" uniqKey="Bougerol T" first="Thierry" last="Bougerol">Thierry Bougerol</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Department of Psychiatry, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>12 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Psychiatry, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Benabid, Alim L" sort="Benabid, Alim L" uniqKey="Benabid A" first="Alim L." last="Benabid">Alim L. Benabid</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="08">
<s1>Atomic Energy Commission of Grenoble</s1>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
<sZ>13 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Chabardes, Stephan" sort="Chabardes, Stephan" uniqKey="Chabardes S" first="Stephan" last="Chabardes">Stephan Chabardes</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Department of Neurosurgery, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>9 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurosurgery, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">11-0237970</idno>
<date when="2011">2011</date>
<idno type="stanalyst">PASCAL 11-0237970 INIST</idno>
<idno type="RBID">Pascal:11-0237970</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000402</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000F37</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000305</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000305</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Subthalamic Neuronal Firing in Obsessive- Compulsive Disorder and Parkinson Disease</title>
<author>
<name sortKey="Piallat, Brigitte" sort="Piallat, Brigitte" uniqKey="Piallat B" first="Brigitte" last="Piallat">Brigitte Piallat</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Polosan, Mircea" sort="Polosan, Mircea" uniqKey="Polosan M" first="Mircea" last="Polosan">Mircea Polosan</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Department of Psychiatry, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>12 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Psychiatry, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Department of Neurology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Goetz, Laurent" sort="Goetz, Laurent" uniqKey="Goetz L" first="Laurent" last="Goetz">Laurent Goetz</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="David, Olivier" sort="David, Olivier" uniqKey="David O" first="Olivier" last="David">Olivier David</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="05">
<s1>Department of Neuroradiology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neuroradiology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Fenoy, Albert" sort="Fenoy, Albert" uniqKey="Fenoy A" first="Albert" last="Fenoy">Albert Fenoy</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Torres, Napoleon" sort="Torres, Napoleon" uniqKey="Torres N" first="Napoleon" last="Torres">Napoleon Torres</name>
<affiliation wicri:level="1">
<inist:fA14 i1="08">
<s1>Atomic Energy Commission of Grenoble</s1>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
<sZ>13 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Quesada, Jean Louis" sort="Quesada, Jean Louis" uniqKey="Quesada J" first="Jean-Louis" last="Quesada">Jean-Louis Quesada</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="07">
<s1>Center of Clinical Investigation and INSERM-003, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>8 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Center of Clinical Investigation and INSERM-003, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Seigneuret, Eric" sort="Seigneuret, Eric" uniqKey="Seigneuret E" first="Eric" last="Seigneuret">Eric Seigneuret</name>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Department of Neurosurgery, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>9 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurosurgery, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Pollak, Pierre" sort="Pollak, Pierre" uniqKey="Pollak P" first="Pierre" last="Pollak">Pierre Pollak</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Department of Neurology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Krack, Paul" sort="Krack, Paul" uniqKey="Krack P" first="Paul" last="Krack">Paul Krack</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="04">
<s1>Department of Neurology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurology, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Bougerol, Thierry" sort="Bougerol, Thierry" uniqKey="Bougerol T" first="Thierry" last="Bougerol">Thierry Bougerol</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="03">
<s1>Department of Psychiatry, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>12 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Psychiatry, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Benabid, Alim L" sort="Benabid, Alim L" uniqKey="Benabid A" first="Alim L." last="Benabid">Alim L. Benabid</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="08">
<s1>Atomic Energy Commission of Grenoble</s1>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
<sZ>13 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
<wicri:noRegion>Atomic Energy Commission of Grenoble</wicri:noRegion>
</affiliation>
</author>
<author>
<name sortKey="Chabardes, Stephan" sort="Chabardes, Stephan" uniqKey="Chabardes S" first="Stephan" last="Chabardes">Stephan Chabardes</name>
<affiliation wicri:level="1">
<inist:fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble University</wicri:noRegion>
<wicri:noRegion>Grenoble University</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>Grenoble Institute of Neurosciences</wicri:noRegion>
<wicri:noRegion>INSERM-U836, Grenoble Institute of Neurosciences</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1">
<inist:fA14 i1="06">
<s1>Department of Neurosurgery, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>9 aut.</sZ>
<sZ>14 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>University Hospital of Grenoble</wicri:noRegion>
<wicri:noRegion>Department of Neurosurgery, University Hospital of Grenoble</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series>
<title level="j" type="main">Annals of neurology</title>
<title level="j" type="abbreviated">Ann. neurol.</title>
<idno type="ISSN">0364-5134</idno>
<imprint>
<date when="2011">2011</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">Annals of neurology</title>
<title level="j" type="abbreviated">Ann. neurol.</title>
<idno type="ISSN">0364-5134</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Nervous system diseases</term>
<term>Obsessive compulsive disorder</term>
<term>Parkinson disease</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Obsession compulsion</term>
<term>Maladie de Parkinson</term>
<term>Pathologie du système nerveux</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">Objective: Although electrophysiologic dysfunction of the subthalamic nucleus is putative, deep brain stimulation of this structure has recently been reported to improve obsessions and compulsions. In Parkinson disease, sensorimotor subthalamic neurons display high-frequency burst firing, which is considered as an electrophysiologic signature of motor loop dysfunction. We addressed whether such neuronal dysfunction of the subthalamic nucleus also exists in the nonmotor loops involved in patients with obsessive-compulsive disorder. Methods: We compared the neuronal activity of the subthalamic nucleus recorded in 9 patients with obsessive-compulsive disorder with that of 11 patients with Parkinson disease measured during intraoperative exploration for deep brain stimulation. Results: The mean subthalamic neuron discharge rate was statistically lower in patients with obsessive-compulsive disorder than in patients with Parkinson disease (20.5 ±11.0 Hz, n = 100 and 30.8 ± 15.6 Hz, n = 93, respectively, p < 0.001). The relative proportion of burst neurons did not differ significantly between the 2 diseases (75% vs 73%). Interestingly, burst neurons were predominantly left-sided in obsessive-compulsive disorder. Interpretation: The recording of burst neurons within the nonmotor subthalamic nucleus in patients with obsessive-compulsive disorder is a novel finding that suggests the existence of deregulation of the nonmotor basal ganglia loop, possibly left-sided. Potentially, burst activity might interfere with normal processes occurring within nonmotor loops.</div>
</front>
</TEI>
<inist>
<standard h6="B">
<pA>
<fA01 i1="01" i2="1">
<s0>0364-5134</s0>
</fA01>
<fA02 i1="01">
<s0>ANNED3</s0>
</fA02>
<fA03 i2="1">
<s0>Ann. neurol.</s0>
</fA03>
<fA05>
<s2>69</s2>
</fA05>
<fA06>
<s2>5</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG">
<s1>Subthalamic Neuronal Firing in Obsessive- Compulsive Disorder and Parkinson Disease</s1>
</fA08>
<fA11 i1="01" i2="1">
<s1>PIALLAT (Brigitte)</s1>
</fA11>
<fA11 i1="02" i2="1">
<s1>POLOSAN (Mircea)</s1>
</fA11>
<fA11 i1="03" i2="1">
<s1>FRAIX (Valérie)</s1>
</fA11>
<fA11 i1="04" i2="1">
<s1>GOETZ (Laurent)</s1>
</fA11>
<fA11 i1="05" i2="1">
<s1>DAVID (Olivier)</s1>
</fA11>
<fA11 i1="06" i2="1">
<s1>FENOY (Albert)</s1>
</fA11>
<fA11 i1="07" i2="1">
<s1>TORRES (Napoleon)</s1>
</fA11>
<fA11 i1="08" i2="1">
<s1>QUESADA (Jean-Louis)</s1>
</fA11>
<fA11 i1="09" i2="1">
<s1>SEIGNEURET (Eric)</s1>
</fA11>
<fA11 i1="10" i2="1">
<s1>POLLAK (Pierre)</s1>
</fA11>
<fA11 i1="11" i2="1">
<s1>KRACK (Paul)</s1>
</fA11>
<fA11 i1="12" i2="1">
<s1>BOUGEROL (Thierry)</s1>
</fA11>
<fA11 i1="13" i2="1">
<s1>BENABID (Alim L.)</s1>
</fA11>
<fA11 i1="14" i2="1">
<s1>CHABARDES (Stephan)</s1>
</fA11>
<fA14 i1="01">
<s1>Grenoble University</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>5 aut.</sZ>
<sZ>8 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>12 aut.</sZ>
<sZ>13 aut.</sZ>
<sZ>14 aut.</sZ>
</fA14>
<fA14 i1="02">
<s1>INSERM-U836, Grenoble Institute of Neurosciences</s1>
<s3>FRA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>6 aut.</sZ>
<sZ>9 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
<sZ>14 aut.</sZ>
</fA14>
<fA14 i1="03">
<s1>Department of Psychiatry, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>12 aut.</sZ>
</fA14>
<fA14 i1="04">
<s1>Department of Neurology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>3 aut.</sZ>
<sZ>10 aut.</sZ>
<sZ>11 aut.</sZ>
</fA14>
<fA14 i1="05">
<s1>Department of Neuroradiology, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="06">
<s1>Department of Neurosurgery, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>9 aut.</sZ>
<sZ>14 aut.</sZ>
</fA14>
<fA14 i1="07">
<s1>Center of Clinical Investigation and INSERM-003, University Hospital of Grenoble</s1>
<s3>FRA</s3>
<sZ>8 aut.</sZ>
</fA14>
<fA14 i1="08">
<s1>Atomic Energy Commission of Grenoble</s1>
<s3>FRA</s3>
<sZ>7 aut.</sZ>
<sZ>13 aut.</sZ>
</fA14>
<fA20>
<s1>793-802</s1>
</fA20>
<fA21>
<s1>2011</s1>
</fA21>
<fA23 i1="01">
<s0>ENG</s0>
</fA23>
<fA43 i1="01">
<s1>INIST</s1>
<s2>16555</s2>
<s5>354000191534290040</s5>
</fA43>
<fA44>
<s0>0000</s0>
<s1>© 2011 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45>
<s0>53 ref.</s0>
</fA45>
<fA47 i1="01" i2="1">
<s0>11-0237970</s0>
</fA47>
<fA60>
<s1>P</s1>
</fA60>
<fA61>
<s0>A</s0>
</fA61>
<fA64 i1="01" i2="1">
<s0>Annals of neurology</s0>
</fA64>
<fA66 i1="01">
<s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG">
<s0>Objective: Although electrophysiologic dysfunction of the subthalamic nucleus is putative, deep brain stimulation of this structure has recently been reported to improve obsessions and compulsions. In Parkinson disease, sensorimotor subthalamic neurons display high-frequency burst firing, which is considered as an electrophysiologic signature of motor loop dysfunction. We addressed whether such neuronal dysfunction of the subthalamic nucleus also exists in the nonmotor loops involved in patients with obsessive-compulsive disorder. Methods: We compared the neuronal activity of the subthalamic nucleus recorded in 9 patients with obsessive-compulsive disorder with that of 11 patients with Parkinson disease measured during intraoperative exploration for deep brain stimulation. Results: The mean subthalamic neuron discharge rate was statistically lower in patients with obsessive-compulsive disorder than in patients with Parkinson disease (20.5 ±11.0 Hz, n = 100 and 30.8 ± 15.6 Hz, n = 93, respectively, p < 0.001). The relative proportion of burst neurons did not differ significantly between the 2 diseases (75% vs 73%). Interestingly, burst neurons were predominantly left-sided in obsessive-compulsive disorder. Interpretation: The recording of burst neurons within the nonmotor subthalamic nucleus in patients with obsessive-compulsive disorder is a novel finding that suggests the existence of deregulation of the nonmotor basal ganglia loop, possibly left-sided. Potentially, burst activity might interfere with normal processes occurring within nonmotor loops.</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>Obsession compulsion</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG">
<s0>Obsessive compulsive disorder</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA">
<s0>Obsesión compulsión</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE">
<s0>Maladie de Parkinson</s0>
<s2>NM</s2>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG">
<s0>Parkinson disease</s0>
<s2>NM</s2>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA">
<s0>Parkinson enfermedad</s0>
<s2>NM</s2>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE">
<s0>Pathologie du système nerveux</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG">
<s0>Nervous system diseases</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA">
<s0>Sistema nervioso patología</s0>
<s5>03</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE">
<s0>Trouble anxieux</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG">
<s0>Anxiety disorder</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA">
<s0>Trastorno ansiedad</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE">
<s0>Pathologie de l'encéphale</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG">
<s0>Cerebral disorder</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA">
<s0>Encéfalo patología</s0>
<s5>38</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE">
<s0>Syndrome extrapyramidal</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG">
<s0>Extrapyramidal syndrome</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA">
<s0>Extrapiramidal síndrome</s0>
<s5>39</s5>
</fC07>
<fC07 i1="04" i2="X" l="FRE">
<s0>Maladie dégénérative</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="ENG">
<s0>Degenerative disease</s0>
<s5>40</s5>
</fC07>
<fC07 i1="04" i2="X" l="SPA">
<s0>Enfermedad degenerativa</s0>
<s5>40</s5>
</fC07>
<fC07 i1="05" i2="X" l="FRE">
<s0>Pathologie du système nerveux central</s0>
<s5>41</s5>
</fC07>
<fC07 i1="05" i2="X" l="ENG">
<s0>Central nervous system disease</s0>
<s5>41</s5>
</fC07>
<fC07 i1="05" i2="X" l="SPA">
<s0>Sistema nervosio central patología</s0>
<s5>41</s5>
</fC07>
<fN21>
<s1>157</s1>
</fN21>
<fN44 i1="01">
<s1>OTO</s1>
</fN44>
<fN82>
<s1>OTO</s1>
</fN82>
</pA>
</standard>
</inist>
<affiliations>
<list>
<country>
<li>France</li>
</country>
</list>
<tree>
<country name="France">
<noRegion>
<name sortKey="Piallat, Brigitte" sort="Piallat, Brigitte" uniqKey="Piallat B" first="Brigitte" last="Piallat">Brigitte Piallat</name>
</noRegion>
<name sortKey="Benabid, Alim L" sort="Benabid, Alim L" uniqKey="Benabid A" first="Alim L." last="Benabid">Alim L. Benabid</name>
<name sortKey="Benabid, Alim L" sort="Benabid, Alim L" uniqKey="Benabid A" first="Alim L." last="Benabid">Alim L. Benabid</name>
<name sortKey="Bougerol, Thierry" sort="Bougerol, Thierry" uniqKey="Bougerol T" first="Thierry" last="Bougerol">Thierry Bougerol</name>
<name sortKey="Bougerol, Thierry" sort="Bougerol, Thierry" uniqKey="Bougerol T" first="Thierry" last="Bougerol">Thierry Bougerol</name>
<name sortKey="Chabardes, Stephan" sort="Chabardes, Stephan" uniqKey="Chabardes S" first="Stephan" last="Chabardes">Stephan Chabardes</name>
<name sortKey="Chabardes, Stephan" sort="Chabardes, Stephan" uniqKey="Chabardes S" first="Stephan" last="Chabardes">Stephan Chabardes</name>
<name sortKey="Chabardes, Stephan" sort="Chabardes, Stephan" uniqKey="Chabardes S" first="Stephan" last="Chabardes">Stephan Chabardes</name>
<name sortKey="David, Olivier" sort="David, Olivier" uniqKey="David O" first="Olivier" last="David">Olivier David</name>
<name sortKey="David, Olivier" sort="David, Olivier" uniqKey="David O" first="Olivier" last="David">Olivier David</name>
<name sortKey="Fenoy, Albert" sort="Fenoy, Albert" uniqKey="Fenoy A" first="Albert" last="Fenoy">Albert Fenoy</name>
<name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name>
<name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name>
<name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name>
<name sortKey="Goetz, Laurent" sort="Goetz, Laurent" uniqKey="Goetz L" first="Laurent" last="Goetz">Laurent Goetz</name>
<name sortKey="Krack, Paul" sort="Krack, Paul" uniqKey="Krack P" first="Paul" last="Krack">Paul Krack</name>
<name sortKey="Krack, Paul" sort="Krack, Paul" uniqKey="Krack P" first="Paul" last="Krack">Paul Krack</name>
<name sortKey="Krack, Paul" sort="Krack, Paul" uniqKey="Krack P" first="Paul" last="Krack">Paul Krack</name>
<name sortKey="Piallat, Brigitte" sort="Piallat, Brigitte" uniqKey="Piallat B" first="Brigitte" last="Piallat">Brigitte Piallat</name>
<name sortKey="Pollak, Pierre" sort="Pollak, Pierre" uniqKey="Pollak P" first="Pierre" last="Pollak">Pierre Pollak</name>
<name sortKey="Pollak, Pierre" sort="Pollak, Pierre" uniqKey="Pollak P" first="Pierre" last="Pollak">Pierre Pollak</name>
<name sortKey="Pollak, Pierre" sort="Pollak, Pierre" uniqKey="Pollak P" first="Pierre" last="Pollak">Pierre Pollak</name>
<name sortKey="Polosan, Mircea" sort="Polosan, Mircea" uniqKey="Polosan M" first="Mircea" last="Polosan">Mircea Polosan</name>
<name sortKey="Polosan, Mircea" sort="Polosan, Mircea" uniqKey="Polosan M" first="Mircea" last="Polosan">Mircea Polosan</name>
<name sortKey="Quesada, Jean Louis" sort="Quesada, Jean Louis" uniqKey="Quesada J" first="Jean-Louis" last="Quesada">Jean-Louis Quesada</name>
<name sortKey="Quesada, Jean Louis" sort="Quesada, Jean Louis" uniqKey="Quesada J" first="Jean-Louis" last="Quesada">Jean-Louis Quesada</name>
<name sortKey="Seigneuret, Eric" sort="Seigneuret, Eric" uniqKey="Seigneuret E" first="Eric" last="Seigneuret">Eric Seigneuret</name>
<name sortKey="Seigneuret, Eric" sort="Seigneuret, Eric" uniqKey="Seigneuret E" first="Eric" last="Seigneuret">Eric Seigneuret</name>
<name sortKey="Torres, Napoleon" sort="Torres, Napoleon" uniqKey="Torres N" first="Napoleon" last="Torres">Napoleon Torres</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Sante/explor/ParkinsonFranceV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000305 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000305 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Sante
   |area=    ParkinsonFranceV1
   |flux=    PascalFrancis
   |étape=   Checkpoint
   |type=    RBID
   |clé=     Pascal:11-0237970
   |texte=   Subthalamic Neuronal Firing in Obsessive- Compulsive Disorder and Parkinson Disease
}}

Wicri

This area was generated with Dilib version V0.6.29.
Data generation: Wed May 17 19:46:39 2017. Site generation: Mon Mar 4 15:48:15 2024