Action‐induced clonus mimicking tremor
Identifieur interne : 000307 ( France/Analysis ); précédent : 000306; suivant : 000308Action‐induced clonus mimicking tremor
Auteurs : Valérie Fraix [France] ; Isabelle Delalande [France] ; Marianne Parrache [France] ; Philippe Derambure [France] ; François Cassim [France]Source :
- Movement Disorders [ 0885-3185 ] ; 2008-01-30.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
- Action tremor, Adult, Differential diagnostic, Electromyography (methods), Humans, Male, Middle Aged, Motor pathway, Muscle Contraction, Muscle Spasticity (physiopathology), Nervous system diseases, Posture (physiology), Reflex, Stretch (physiology), Spasticity, Spinal Cord Ischemia (complications), Stretch reflex, Tremor (etiology), Tremor (pathology), Upper Extremity (physiopathology), action tremor, central motor pathways., clonus, spasticity, stretch reflex, tremor.
- MESH :
- complications : Spinal Cord Ischemia.
- etiology : Tremor.
- methods : Electromyography.
- pathology : Tremor.
- physiology : Posture, Reflex, Stretch.
- physiopathology : Muscle Spasticity, Upper Extremity.
- Adult, Humans, Male, Middle Aged, Muscle Contraction.
Abstract
Action tremor has been described in cerebellar, task‐specific, dystonic, or Holmes tremor. We report 2 patients who developed unilateral kinetic or isometric action tremor of the upper extremity, following cervical spondylotic myelopathy and capsular ischemic stroke. Slight motor weakness and spasticity with exaggerated tendon jerks and passive stretch‐induced clonus were present on the same limb. The central motor pathways lesions might have been responsible for a hyperexcitability of the stretch‐reflex arc and an enhancement of the coactivation of skeletal muscles through a loss of the descending or segmental control of the spinal reflexes. The unusual topography of the symptoms, their occurrence during motion, and the similar frequency of the passive clonus and the action tremor, led us to hypothesize that both patients had prolonged action‐induced clonus, mimicking action tremor. Lesions of the central motor pathways lesions might be responsible for action tremor under certain conditions © 2007 Movement Disorder Society
Url:
DOI: 10.1002/mds.21826
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: 003163
- to stream Istex, to step Curation: 003163
- to stream Istex, to step Checkpoint: 001575
- to stream PubMed, to step Corpus: 002438
- to stream PubMed, to step Curation: 002438
- to stream PubMed, to step Checkpoint: 002453
- to stream Ncbi, to step Merge: 001F21
- to stream Ncbi, to step Curation: 001F21
- to stream Ncbi, to step Checkpoint: 001F21
- to stream Main, to step Merge: 003597
- to stream PascalFrancis, to step Corpus: 001376
- to stream PascalFrancis, to step Curation: 001943
- to stream PascalFrancis, to step Checkpoint: 001380
- to stream Main, to step Merge: 003988
- to stream Main, to step Curation: 002A17
- to stream Main, to step Exploration: 002A17
- to stream France, to step Extraction: 000307
Links to Exploration step
ISTEX:44DA1B8BA1F6B60AE493264E4DCACAB03D05F18ELe document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Action‐induced clonus mimicking tremor</title><author><name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name></author><author><name sortKey="Delalande, Isabelle" sort="Delalande, Isabelle" uniqKey="Delalande I" first="Isabelle" last="Delalande">Isabelle Delalande</name></author><author><name sortKey="Parrache, Marianne" sort="Parrache, Marianne" uniqKey="Parrache M" first="Marianne" last="Parrache">Marianne Parrache</name></author><author><name sortKey="Derambure, Philippe" sort="Derambure, Philippe" uniqKey="Derambure P" first="Philippe" last="Derambure">Philippe Derambure</name></author><author><name sortKey="Cassim, Francois" sort="Cassim, Francois" uniqKey="Cassim F" first="François" last="Cassim">François Cassim</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:44DA1B8BA1F6B60AE493264E4DCACAB03D05F18E</idno><date when="2008" year="2008">2008</date><idno type="doi">10.1002/mds.21826</idno><idno type="url">https://api.istex.fr/document/44DA1B8BA1F6B60AE493264E4DCACAB03D05F18E/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">003163</idno><idno type="wicri:Area/Istex/Curation">003163</idno><idno type="wicri:Area/Istex/Checkpoint">001575</idno><idno type="wicri:doubleKey">0885-3185:2008:Fraix V:action:induced:clonus</idno><idno type="wicri:source">PubMed</idno><idno type="RBID">pubmed:17999433</idno><idno type="wicri:Area/PubMed/Corpus">002438</idno><idno type="wicri:Area/PubMed/Curation">002438</idno><idno type="wicri:Area/PubMed/Checkpoint">002453</idno><idno type="wicri:Area/Ncbi/Merge">001F21</idno><idno type="wicri:Area/Ncbi/Curation">001F21</idno><idno type="wicri:Area/Ncbi/Checkpoint">001F21</idno><idno type="wicri:Area/Main/Merge">003597</idno><idno type="wicri:source">INIST</idno><idno type="RBID">Pascal:08-0133676</idno><idno type="wicri:Area/PascalFrancis/Corpus">001376</idno><idno type="wicri:Area/PascalFrancis/Curation">001943</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">001380</idno><idno type="wicri:doubleKey">0885-3185:2008:Fraix V:action:induced:clonus</idno><idno type="wicri:Area/Main/Merge">003988</idno><idno type="wicri:Area/Main/Curation">002A17</idno><idno type="wicri:Area/Main/Exploration">002A17</idno><idno type="wicri:Area/France/Extraction">000307</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Action‐induced clonus mimicking tremor</title><author><name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Department of Clinical Neurophysiology, Salengro Hospital, Lille University Hospital, Lille</wicri:regionArea><placeName><settlement type="city">Lille</settlement></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Department of Neurology, Grenoble University Hospital, Grenoble</wicri:regionArea><placeName><settlement type="city">Grenoble</settlement></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>INSERM U836, Joseph Fourier University, Grenoble</wicri:regionArea><placeName><settlement type="city">Grenoble</settlement></placeName></affiliation></author><author><name sortKey="Delalande, Isabelle" sort="Delalande, Isabelle" uniqKey="Delalande I" first="Isabelle" last="Delalande">Isabelle Delalande</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Department of Neurology, Dr. Schaffner Hospital, Lens</wicri:regionArea><placeName><settlement type="city">Lens (Pas-de-Calais)</settlement></placeName></affiliation></author><author><name sortKey="Parrache, Marianne" sort="Parrache, Marianne" uniqKey="Parrache M" first="Marianne" last="Parrache">Marianne Parrache</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>CRRF Sainte Barbe, Fouquiere‐lez‐Lens</wicri:regionArea><wicri:noRegion>Fouquiere‐lez‐Lens</wicri:noRegion><wicri:noRegion>Fouquiere‐lez‐Lens</wicri:noRegion></affiliation></author><author><name sortKey="Derambure, Philippe" sort="Derambure, Philippe" uniqKey="Derambure P" first="Philippe" last="Derambure">Philippe Derambure</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Department of Clinical Neurophysiology, Salengro Hospital, Lille University Hospital, Lille</wicri:regionArea><placeName><settlement type="city">Lille</settlement></placeName></affiliation></author><author><name sortKey="Cassim, Francois" sort="Cassim, Francois" uniqKey="Cassim F" first="François" last="Cassim">François Cassim</name><affiliation wicri:level="1"><country xml:lang="fr">France</country><wicri:regionArea>Department of Clinical Neurophysiology, Salengro Hospital, Lille University Hospital, Lille</wicri:regionArea><placeName><settlement type="city">Lille</settlement></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j">Movement Disorders</title><title level="j" type="abbrev">Mov. Disord.</title><idno type="ISSN">0885-3185</idno><idno type="eISSN">1531-8257</idno><imprint><publisher>Wiley Subscription Services, Inc., A Wiley Company</publisher><pubPlace>Hoboken</pubPlace><date type="published" when="2008-01-30">2008-01-30</date><biblScope unit="vol">23</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="285">285</biblScope><biblScope unit="page" to="288">288</biblScope></imprint><idno type="ISSN">0885-3185</idno></series><idno type="istex">44DA1B8BA1F6B60AE493264E4DCACAB03D05F18E</idno><idno type="DOI">10.1002/mds.21826</idno><idno type="ArticleID">MDS21826</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0885-3185</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Action tremor</term><term>Adult</term><term>Differential diagnostic</term><term>Electromyography (methods)</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Motor pathway</term><term>Muscle Contraction</term><term>Muscle Spasticity (physiopathology)</term><term>Nervous system diseases</term><term>Posture (physiology)</term><term>Reflex, Stretch (physiology)</term><term>Spasticity</term><term>Spinal Cord Ischemia (complications)</term><term>Stretch reflex</term><term>Tremor (etiology)</term><term>Tremor (pathology)</term><term>Upper Extremity (physiopathology)</term><term>action tremor</term><term>central motor pathways.</term><term>clonus</term><term>spasticity</term><term>stretch reflex</term><term>tremor</term></keywords><keywords scheme="MESH" qualifier="complications" xml:lang="en"><term>Spinal Cord Ischemia</term></keywords><keywords scheme="MESH" qualifier="etiology" xml:lang="en"><term>Tremor</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Electromyography</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Tremor</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Posture</term><term>Reflex, Stretch</term></keywords><keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Muscle Spasticity</term><term>Upper Extremity</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Humans</term><term>Male</term><term>Middle Aged</term><term>Muscle Contraction</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Diagnostic différentiel</term><term>Hypertonie spastique</term><term>Pathologie du système nerveux</term><term>Réflexe étirement</term><term>Tremblement attitude</term><term>Voie motrice</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Action tremor has been described in cerebellar, task‐specific, dystonic, or Holmes tremor. We report 2 patients who developed unilateral kinetic or isometric action tremor of the upper extremity, following cervical spondylotic myelopathy and capsular ischemic stroke. Slight motor weakness and spasticity with exaggerated tendon jerks and passive stretch‐induced clonus were present on the same limb. The central motor pathways lesions might have been responsible for a hyperexcitability of the stretch‐reflex arc and an enhancement of the coactivation of skeletal muscles through a loss of the descending or segmental control of the spinal reflexes. The unusual topography of the symptoms, their occurrence during motion, and the similar frequency of the passive clonus and the action tremor, led us to hypothesize that both patients had prolonged action‐induced clonus, mimicking action tremor. Lesions of the central motor pathways lesions might be responsible for action tremor under certain conditions © 2007 Movement Disorder Society</div></front></TEI><affiliations><list><country><li>France</li></country><settlement><li>Grenoble</li><li>Lens (Pas-de-Calais)</li><li>Lille</li></settlement></list><tree><country name="France"><noRegion><name sortKey="Fraix, Valerie" sort="Fraix, Valerie" uniqKey="Fraix V" first="Valérie" last="Fraix">Valérie Fraix</name></noRegion><name sortKey="Cassim, Francois" sort="Cassim, Francois" uniqKey="Cassim F" first="François" last="Cassim">François Cassim</name><name sortKey="Delalande, Isabelle" sort="Delalande, Isabelle" uniqKey="Delalande I" first="Isabelle" last="Delalande">Isabelle Delalande</name><name sortKey="Derambure, Philippe" sort="Derambure, Philippe" uniqKey="Derambure P" first="Philippe" last="Derambure">Philippe Derambure</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="Parrache, Marianne" sort="Parrache, Marianne" uniqKey="Parrache M" first="Marianne" last="Parrache">Marianne Parrache</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/MovDisordV3/Data/France/Analysis
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000307 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/France/Analysis/biblio.hfd -nk 000307 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= MovDisordV3
|flux= France
|étape= Analysis
|type= RBID
|clé= ISTEX:44DA1B8BA1F6B60AE493264E4DCACAB03D05F18E
|texte= Action‐induced clonus mimicking tremor
}}
| This area was generated with Dilib version V0.6.23. |  |