MovDisordV3, Main, Exploration, bibRecord, 003091

Gait abnormalities in psychogenic movement disorders

Identifieur interne : 003091 ( Main/Exploration ); précédent : 003090; suivant : 003092

Gait abnormalities in psychogenic movement disorders

Auteurs : JONG SAM BAIK [Canada, Corée du Sud] ; Anthony E. Lang [Canada]

Source :

Movement disorders [ 0885-3185 ] ; 2007.

RBID : Pascal:07-0181702

Descripteurs français

Pascal (Inist)
- Système nerveux pathologie, Trouble marche, Psychogène.

English descriptors

KwdEn :
- Gait disorder, Nervous system diseases, Psychogenic.

Abstract

An abnormal gait is not uncommon in patients with medically unexplained neurological symptoms, including those with other psychogenic movement disorders (PMDs). Previous studies have not evaluated the gait characteristics of patients with a variety of PMDs and there are no reports comparing PMDs with and without gait disturbances. We were interested in determining how those with and without additional involvement of gait differed and how PMD patients differed from those with a pure psychogenic gait disorder (PGD) in the absence of another PMD. We investigated gait features in a large series of patients with PMD (n = 279), dividing them into two groups (Group I with a normal gait and Group II with an abnormal gait). Group I included those with PMD with a normal gait and no change in the PMD while walking (I-1), and those with a change in PMD while walking, but not affecting gait (I-2). Group II was divided into those with PMD with additional abnormal gait (II-1) and those with pure psychogenic gait disorder without other abnormal movements (II-2). Excessive slowing of movement was more common in PMD patients with an abnormal gait (Group II) compared to those without (Group I). Slowness of gait was the most common feature in patients with PMD combined with a PGD (II-1) and buckling of the knee pattern was the most common type of pure PGD (II-2), followed by astasia-abasia.

Affiliations:

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

to stream PascalFrancis, to step Corpus: 001771
to stream PascalFrancis, to step Curation: 001550
to stream PascalFrancis, to step Checkpoint: 001663
to stream Main, to step Merge: 004253
to stream Main, to step Curation: 003091

Le document en format XML

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<author><name sortKey="Jong Sam Baik" sort="Jong Sam Baik" uniqKey="Jong Sam Baik" last="Jong Sam Baik">JONG SAM BAIK</name>
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<country>Canada</country>
<wicri:noRegion>Toronto</wicri:noRegion>
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<affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Department of Neurology, Inje University</s1>
<s2>Seoul</s2>
<s3>KOR</s3>
<sZ>1 aut.</sZ>
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<country>Corée du Sud</country>
<placeName><settlement type="city">Séoul</settlement>
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<author><name sortKey="Lang, Anthony E" sort="Lang, Anthony E" uniqKey="Lang A" first="Anthony E." last="Lang">Anthony E. Lang</name>
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<affiliation wicri:level="3"><inist:fA14 i1="02"><s1>Department of Neurology, Inje University</s1>
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<s2>Toronto</s2>
<s3>CAN</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Gait disorder</term>
<term>Nervous system diseases</term>
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<keywords scheme="Pascal" xml:lang="fr"><term>Système nerveux pathologie</term>
<term>Trouble marche</term>
<term>Psychogène</term>
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<front><div type="abstract" xml:lang="en">An abnormal gait is not uncommon in patients with medically unexplained neurological symptoms, including those with other psychogenic movement disorders (PMDs). Previous studies have not evaluated the gait characteristics of patients with a variety of PMDs and there are no reports comparing PMDs with and without gait disturbances. We were interested in determining how those with and without additional involvement of gait differed and how PMD patients differed from those with a pure psychogenic gait disorder (PGD) in the absence of another PMD. We investigated gait features in a large series of patients with PMD (n = 279), dividing them into two groups (Group I with a normal gait and Group II with an abnormal gait). Group I included those with PMD with a normal gait and no change in the PMD while walking (I-1), and those with a change in PMD while walking, but not affecting gait (I-2). Group II was divided into those with PMD with additional abnormal gait (II-1) and those with pure psychogenic gait disorder without other abnormal movements (II-2). Excessive slowing of movement was more common in PMD patients with an abnormal gait (Group II) compared to those without (Group I). Slowness of gait was the most common feature in patients with PMD combined with a PGD (II-1) and buckling of the knee pattern was the most common type of pure PGD (II-2), followed by astasia-abasia.</div>
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<settlement><li>Séoul</li>
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<name sortKey="Lang, Anthony E" sort="Lang, Anthony E" uniqKey="Lang A" first="Anthony E." last="Lang">Anthony E. Lang</name>
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<country name="Corée du Sud"><noRegion><name sortKey="Jong Sam Baik" sort="Jong Sam Baik" uniqKey="Jong Sam Baik" last="Jong Sam Baik">JONG SAM BAIK</name>
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</record>

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	Movement Disorders (revue)
	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.

Movement Disorders (revue)

Gait abnormalities in psychogenic movement disorders

Gait abnormalities in psychogenic movement disorders

Source :

Descripteurs français

English descriptors

Abstract

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

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri