MovDisordV3, Main, Merge, bibRecord, 003068

Backward Walking in Parkinson's Disease

Identifieur interne : 003068 ( Main/Merge ); précédent : 003067; suivant : 003069

Backward Walking in Parkinson's Disease

Auteurs : Madeleine E. Hackney [États-Unis] ; Gammon M. Earhart [États-Unis]

Source :

Movement disorders [ 0885-3185 ] ; 2009.

RBID : Pascal:09-0104577

Descripteurs français

Pascal (Inist)
- Maladie de Parkinson, Pathologie du système nerveux, Marche à pied.

English descriptors

KwdEn :
- Nervous system diseases, Parkinson disease, Walking.

Abstract

We walk backward on a daily basis, such as when backing away from the kitchen sink or stepping back from a curb as a swiftly moving bus passes. This task may be particularly difficult for individuals with Parkinson's disease (PD) who often fall as a result of moving or being perturbed in the backward direction. The aim of this study was to assess backward walking (BW) in individuals with PD. Both forward walking (FW) and BW were assessed in 78 people with idiopathic PD (H&Y range: 0.5-3) in the ON state, and 74 age-and sex-matched controls. In FW, those with PD had significantly shorter strides, lower swing percents, higher stance percents, and lower functional ambulation profiles than controls. Both groups walked significantly slower and with a wider base of support during BW than FW. Additionally, in BW those with PD walked significantly slower with shorter strides, lower swing percents, and higher double support and stance percents, and lower functional ambulation profiles compared with controls. Those with mild to moderate PD have impaired FW and BW, but differences between those with and without PD are more pronounced in BW.

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to stream PascalFrancis, to step Corpus: 000F87
to stream PascalFrancis, to step Curation: 001D32
to stream PascalFrancis, to step Checkpoint: 000F71

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Pascal:09-0104577

Le document en format XML

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<author><name sortKey="Hackney, Madeleine E" sort="Hackney, Madeleine E" uniqKey="Hackney M" first="Madeleine E." last="Hackney">Madeleine E. Hackney</name>
<affiliation wicri:level="4"><inist:fA14 i1="01"><s1>Program in Physical Therapy, Washington University School of Medicine</s1>
<s2>St. Louis, Missouri</s2>
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<country>États-Unis</country>
<placeName><region type="state">Missouri (État)</region>
<settlement type="city">Saint-Louis (Missouri)</settlement>
</placeName>
<orgName type="university">École de médecine (Université Washington de Saint-Louis)</orgName>
</affiliation>
</author>
<author><name sortKey="Earhart, Gammon M" sort="Earhart, Gammon M" uniqKey="Earhart G" first="Gammon M." last="Earhart">Gammon M. Earhart</name>
<affiliation wicri:level="4"><inist:fA14 i1="01"><s1>Program in Physical Therapy, Washington University School of Medicine</s1>
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<orgName type="university">École de médecine (Université Washington de Saint-Louis)</orgName>
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<orgName type="university" n="3">École de médecine (Université Washington de Saint-Louis)</orgName>
<orgName type="institution">Université Washington de Saint-Louis</orgName>
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<affiliation wicri:level="4"><inist:fA14 i1="02"><s1>Department of Anatomy and Neurohiology, Washington University School of Medicine</s1>
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<affiliation wicri:level="4"><inist:fA14 i1="03"><s1>Department of Neurology, Washington University School of Medicine</s1>
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<orgName type="university">École de médecine (Université Washington de Saint-Louis)</orgName>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Backward Walking in Parkinson's Disease</title>
<author><name sortKey="Hackney, Madeleine E" sort="Hackney, Madeleine E" uniqKey="Hackney M" first="Madeleine E." last="Hackney">Madeleine E. Hackney</name>
<affiliation wicri:level="4"><inist:fA14 i1="01"><s1>Program in Physical Therapy, Washington University School of Medicine</s1>
<s2>St. Louis, Missouri</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<placeName><region type="state">Missouri (État)</region>
<settlement type="city">Saint-Louis (Missouri)</settlement>
</placeName>
<orgName type="university">École de médecine (Université Washington de Saint-Louis)</orgName>
</affiliation>
</author>
<author><name sortKey="Earhart, Gammon M" sort="Earhart, Gammon M" uniqKey="Earhart G" first="Gammon M." last="Earhart">Gammon M. Earhart</name>
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<s2>St. Louis, Missouri</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
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<country>États-Unis</country>
<placeName><region type="state">Missouri (État)</region>
<settlement type="city">Saint-Louis (Missouri)</settlement>
</placeName>
<orgName type="university">École de médecine (Université Washington de Saint-Louis)</orgName>
<placeName><settlement type="city">Saint-Louis (Missouri)</settlement>
<region type="state">Missouri (État)</region>
</placeName>
<orgName type="university" n="3">École de médecine (Université Washington de Saint-Louis)</orgName>
<orgName type="institution">Université Washington de Saint-Louis</orgName>
</affiliation>
<affiliation wicri:level="4"><inist:fA14 i1="02"><s1>Department of Anatomy and Neurohiology, Washington University School of Medicine</s1>
<s2>St. Louis, Missouri</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<placeName><region type="state">Missouri (État)</region>
<settlement type="city">Saint-Louis (Missouri)</settlement>
</placeName>
<orgName type="university">École de médecine (Université Washington de Saint-Louis)</orgName>
<placeName><settlement type="city">Saint-Louis (Missouri)</settlement>
<region type="state">Missouri (État)</region>
</placeName>
<orgName type="university" n="3">École de médecine (Université Washington de Saint-Louis)</orgName>
<orgName type="institution">Université Washington de Saint-Louis</orgName>
</affiliation>
<affiliation wicri:level="4"><inist:fA14 i1="03"><s1>Department of Neurology, Washington University School of Medicine</s1>
<s2>St. Louis, Missouri</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
<country>États-Unis</country>
<placeName><region type="state">Missouri (État)</region>
<settlement type="city">Saint-Louis (Missouri)</settlement>
</placeName>
<orgName type="university">École de médecine (Université Washington de Saint-Louis)</orgName>
<placeName><settlement type="city">Saint-Louis (Missouri)</settlement>
<region type="state">Missouri (État)</region>
</placeName>
<orgName type="university" n="3">École de médecine (Université Washington de Saint-Louis)</orgName>
<orgName type="institution">Université Washington de Saint-Louis</orgName>
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</author>
</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="2009">2009</date>
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<seriesStmt><title level="j" type="main">Movement disorders</title>
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</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Nervous system diseases</term>
<term>Parkinson disease</term>
<term>Walking</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Maladie de Parkinson</term>
<term>Pathologie du   système nerveux</term>
<term>Marche à pied</term>
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<front><div type="abstract" xml:lang="en">We walk backward on a daily basis, such as when backing away from the kitchen sink or stepping back from a curb as a swiftly moving bus passes. This task may be particularly difficult for individuals with Parkinson's disease (PD) who often fall as a result of moving or being perturbed in the backward direction. The aim of this study was to assess backward walking (BW) in individuals with PD. Both forward walking (FW) and BW were assessed in 78 people with idiopathic PD (H&Y range: 0.5-3) in the ON state, and 74 age-and sex-matched controls. In FW, those with PD had significantly shorter strides, lower swing percents, higher stance percents, and lower functional ambulation profiles than controls. Both groups walked significantly slower and with a wider base of support during BW than FW. Additionally, in BW those with PD walked significantly slower with shorter strides, lower swing percents, and higher double support and stance percents, and lower functional ambulation profiles compared with controls. Those with mild to moderate PD have impaired FW and BW, but differences between those with and without PD are more pronounced in BW.</div>
</front>
</TEI>
<affiliations><list><country><li>États-Unis</li>
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<orgName><li>Université Washington de Saint-Louis</li>
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<name sortKey="Earhart, Gammon M" sort="Earhart, Gammon M" uniqKey="Earhart G" first="Gammon M." last="Earhart">Gammon M. Earhart</name>
<name sortKey="Earhart, Gammon M" sort="Earhart, Gammon M" uniqKey="Earhart G" first="Gammon M." last="Earhart">Gammon M. Earhart</name>
<name sortKey="Earhart, Gammon M" sort="Earhart, Gammon M" uniqKey="Earhart G" first="Gammon M." last="Earhart">Gammon M. Earhart</name>
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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)

Backward Walking in Parkinson's Disease

Backward Walking in Parkinson's Disease

Source :

Descripteurs français

English descriptors

Abstract

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

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri