Movement Disorders (revue)

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Pathological gambling in Parkinson's disease improves on chronic subthalamic nucleus stimulation.

Identifieur interne : 000050 ( Hal/Checkpoint ); précédent : 000049; suivant : 000051

Pathological gambling in Parkinson's disease improves on chronic subthalamic nucleus stimulation.

Auteurs : Claire Ardouin [France] ; Valerie Voon [Canada] ; Yulia Worbe [France] ; Nehman Abouazar [France] ; Virginie Czernecki [France] ; Hassan Hosseini [France] ; Antoine Pelissolo [France] ; Elena Moro [Canada] ; Eugénie Lhommée [France] ; Anthony Lang [Canada] ; Yves Agid [France] ; Alim-Louis Benabid [France] ; Pierre Pollak [France] ; Luc Mallet [France] ; Paul Krack [France]

Source :

RBID : Hal:inserm-00385497

Abstract

Pathological gambling (PG) related to dopaminergic treatment in Parkinson's disease (PD) is part of a spectrum of behavioral disorders called the dopamine dysregulation syndrome (DDS). We describe a series of PD patients with preoperative active PG due to dopaminergic treatment from a total of 598 patients who have undergone surgery for subthalamic nucleus stimulation for disabling motor fluctuations. The patients had systematic open assessment of behavioral symptoms and standardized assessments of motor symptoms, mood, and apathy. Seven patients (6 men, 1 woman; age, 54 +/- 9 years; levodopa equivalent dose, 1,390 +/- 350 mg/day) had preoperative PG over a mean of 7 years, intolerant to reduction in medication. Six had nonmotor fluctuations and four had other behavioral symptoms consistent with a diagnosis of the DDS. After surgery, motor symptoms improved, allowing for 74% reduction of dopaminergic treatment, below the dosage of gambling onset. In all patients, PG resolved postoperatively after 18 months on average (range, 0-48), although transient worsening occurred in two. Improvement paralleled the time course and degree of reduction in dopaminergic treatment. Nonmotor fluctuations, off period dysphoria, and other symptoms of the DDS improved. Two patients developed persistent apathy. In conclusion, PG and other symptoms of the DDS-associated dopaminergic treatment improved in our patients following surgery. Dopaminergic dysregulation commonly attributed to pulsatile overstimulation of the limbic dopaminergic system may be subject to desensitization on chronic subthalamic stimulation, which has a relative motor selectivity and allows for decrease in dopaminergic treatment.

Url:
DOI: 10.1002/mds.21098

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<idno type="DOI">10.1002/mds.21098</idno>
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<title level="j">Movement Disorders</title>
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<div type="abstract" xml:lang="en">Pathological gambling (PG) related to dopaminergic treatment in Parkinson's disease (PD) is part of a spectrum of behavioral disorders called the dopamine dysregulation syndrome (DDS). We describe a series of PD patients with preoperative active PG due to dopaminergic treatment from a total of 598 patients who have undergone surgery for subthalamic nucleus stimulation for disabling motor fluctuations. The patients had systematic open assessment of behavioral symptoms and standardized assessments of motor symptoms, mood, and apathy. Seven patients (6 men, 1 woman; age, 54 +/- 9 years; levodopa equivalent dose, 1,390 +/- 350 mg/day) had preoperative PG over a mean of 7 years, intolerant to reduction in medication. Six had nonmotor fluctuations and four had other behavioral symptoms consistent with a diagnosis of the DDS. After surgery, motor symptoms improved, allowing for 74% reduction of dopaminergic treatment, below the dosage of gambling onset. In all patients, PG resolved postoperatively after 18 months on average (range, 0-48), although transient worsening occurred in two. Improvement paralleled the time course and degree of reduction in dopaminergic treatment. Nonmotor fluctuations, off period dysphoria, and other symptoms of the DDS improved. Two patients developed persistent apathy. In conclusion, PG and other symptoms of the DDS-associated dopaminergic treatment improved in our patients following surgery. Dopaminergic dysregulation commonly attributed to pulsatile overstimulation of the limbic dopaminergic system may be subject to desensitization on chronic subthalamic stimulation, which has a relative motor selectivity and allows for decrease in dopaminergic treatment.</div>
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<forename type="first">Claire</forename>
<surname>Ardouin</surname>
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<author role="aut">
<persName>
<forename type="first">Valerie</forename>
<surname>Voon</surname>
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<forename type="first">Yulia</forename>
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<forename type="first">Virginie</forename>
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<forename type="first">Alim-Louis</forename>
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<forename>Jean-Paul</forename>
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<email>jean-paul.issartel@ujf-grenoble.fr</email>
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<idno type="stamp" n="UNIV-PARIS6">Université Pierre et Marie Curie - Paris VI</idno>
<idno type="stamp" n="UNIV-GRENOBLE1" p="UGA">Université Joseph Fourier - Grenoble I</idno>
<idno type="stamp" n="UNIV-PARIS7">Université Denis Diderot - Paris VII</idno>
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<forename type="first">Antoine</forename>
<surname>Pelissolo</surname>
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<forename type="first">Elena</forename>
<surname>Moro</surname>
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<forename type="first">Eugénie</forename>
<surname>Lhommée</surname>
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<author role="aut">
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<forename type="first">Anthony</forename>
<forename type="middle">E.</forename>
<surname>Lang</surname>
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<forename type="first">Yves</forename>
<surname>Agid</surname>
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<idno type="halAuthorId">217013</idno>
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<author role="aut">
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<forename type="first">Alim-Louis</forename>
<surname>Benabid</surname>
</persName>
<idno type="halAuthorId">296407</idno>
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<author role="aut">
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<forename type="first">Pierre</forename>
<surname>Pollak</surname>
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<idno type="halAuthorId">233619</idno>
<affiliation ref="#struct-2812"></affiliation>
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<author role="aut">
<persName>
<forename type="first">Luc</forename>
<surname>Mallet</surname>
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<idno type="halAuthorId">214480</idno>
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<author role="aut">
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<forename type="first">Paul</forename>
<surname>Krack</surname>
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<idno type="halJournalId" status="VALID">17211</idno>
<idno type="issn">0885-3185</idno>
<idno type="eissn">1531-8257</idno>
<title level="j">Movement Disorders</title>
<imprint>
<publisher>Wiley</publisher>
<biblScope unit="volume">21</biblScope>
<biblScope unit="issue">11</biblScope>
<biblScope unit="pp">1941-6</biblScope>
<date type="datePub">2006-11</date>
</imprint>
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<idno type="doi">10.1002/mds.21098</idno>
<idno type="pubmed">16972268</idno>
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<langUsage>
<language ident="en">English</language>
</langUsage>
<textClass>
<classCode scheme="mesh">Adult</classCode>
<classCode scheme="mesh">Dose-Response Relationship, Radiation</classCode>
<classCode scheme="mesh">Parkinson Disease</classCode>
<classCode scheme="mesh">Severity of Illness Index</classCode>
<classCode scheme="mesh">Subthalamic Nucleus</classCode>
<classCode scheme="mesh">Electric Stimulation Therapy</classCode>
<classCode scheme="mesh">Female</classCode>
<classCode scheme="mesh">Follow-Up Studies</classCode>
<classCode scheme="mesh">Gambling</classCode>
<classCode scheme="mesh">Humans</classCode>
<classCode scheme="mesh">Male</classCode>
<classCode scheme="mesh">Middle Aged</classCode>
<classCode scheme="mesh">Neuropsychological Tests</classCode>
<classCode scheme="halTypology" n="ART">Journal articles</classCode>
</textClass>
<abstract xml:lang="en">Pathological gambling (PG) related to dopaminergic treatment in Parkinson's disease (PD) is part of a spectrum of behavioral disorders called the dopamine dysregulation syndrome (DDS). We describe a series of PD patients with preoperative active PG due to dopaminergic treatment from a total of 598 patients who have undergone surgery for subthalamic nucleus stimulation for disabling motor fluctuations. The patients had systematic open assessment of behavioral symptoms and standardized assessments of motor symptoms, mood, and apathy. Seven patients (6 men, 1 woman; age, 54 +/- 9 years; levodopa equivalent dose, 1,390 +/- 350 mg/day) had preoperative PG over a mean of 7 years, intolerant to reduction in medication. Six had nonmotor fluctuations and four had other behavioral symptoms consistent with a diagnosis of the DDS. After surgery, motor symptoms improved, allowing for 74% reduction of dopaminergic treatment, below the dosage of gambling onset. In all patients, PG resolved postoperatively after 18 months on average (range, 0-48), although transient worsening occurred in two. Improvement paralleled the time course and degree of reduction in dopaminergic treatment. Nonmotor fluctuations, off period dysphoria, and other symptoms of the DDS improved. Two patients developed persistent apathy. In conclusion, PG and other symptoms of the DDS-associated dopaminergic treatment improved in our patients following surgery. Dopaminergic dysregulation commonly attributed to pulsatile overstimulation of the limbic dopaminergic system may be subject to desensitization on chronic subthalamic stimulation, which has a relative motor selectivity and allows for decrease in dopaminergic treatment.</abstract>
<particDesc>
<org type="consortium">Collaboration</org>
</particDesc>
</profileDesc>
</hal>
</record>

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