MovDisordV3, PascalFrancis, Corpus, bibRecord, 001E07

Trunk sway in patients with spinocerebellar ataxia

Identifieur interne : 001E07 ( PascalFrancis/Corpus ); précédent : 001E06; suivant : 001E08

Trunk sway in patients with spinocerebellar ataxia

Auteurs : Bart P. C. Van De Warrenburg ; Maaike Bakker ; Berry P. H. Kremer ; Bastiaan R. Bloem ; John H. J. Allum

Source :

Movement disorders [ 0885-3185 ] ; 2005.

RBID : Pascal:05-0444031

Descripteurs français

Pascal (Inist)
- Système nerveux pathologie, Tronc, Homme, Ataxie spinocérébelleuse, Ataxie cérébelleuse, Posturographie.

English descriptors

KwdEn :
- Cerebellar ataxia, Human, Nervous system diseases, Posturography, Spinocerebellar ataxia, Trunk.

Abstract

We investigated whether quantified measurements of trunk sway during stance and gait tests in patients with autosomal dominant spinocerebellar ataxia (SCA) could be a useful approach to assess ataxia, which is highly relevant for adequate follow-up and future intervention studies. Examined were 11 SCA patients and 11 age-matched, healthy controls. Postural and balance control were quantified using peak-to-peak measurements of trunk angle and angular velocity, in the roll (lateral) and pitch (anterior-posterior) directions, during a battery of stance and gait tasks. In all stance tasks, trunk angle displacement and angular velocity in both the pitch and roll planes were significantly larger in the SCA group compared with the control group. Among the ataxia patients instability was more increased in the pitch than in the roll direction for two-legged stance tasks, especially when standing on foam, with pronounced oscillations in the pitch plane at 1.4 and 2.5 Hz. A similar dominance of pitch over roll instability was also observed in most gait tasks, especially for tandem gait and while walking with simultaneous head rotations. Trunk sway measurements were effective in detecting and quantifying the gait and balance abnormalities in SCA patients, suggesting that this method might be used for follow-up studies of SCA patients. Furthermore, the method might help to identify early symptomatic individuals and those patients at risk of falling. The postural instability in SCA was found to be multidirectional, although there is generally more pitch than roll instability corresponding with predominant involvement of the spinocerebellum.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A11	`02`	`1`		`@1 BAKKER (Maaike)`
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A11	`04`	`1`		`@1 BLOEM (Bastiaan R.)`
A11	`05`	`1`		`@1 ALLUM (John H. J.)`
A14	`01`			`@1 Department of Neurology, University Medical Center Nijmegen @3 NLD @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut.`
A14	`02`			`@1 Department of Otorhinolaryngology, University Hospital Basel @3 CHE @Z 2 aut. @Z 5 aut.`
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C03	`05`	`X`	`ENG`	`@0 Cerebellar ataxia @2 NM @5 12`
C03	`05`	`X`	`SPA`	`@0 Ataxia cerebelosa @2 NM @5 12`
C03	`06`	`X`	`FRE`	`@0 Posturographie @5 13`
C03	`06`	`X`	`ENG`	`@0 Posturography @5 13`
C03	`06`	`X`	`SPA`	`@0 Posturografía @5 13`
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C07	`02`	`X`	`FRE`	`@0 Maladie héréditaire @5 38`
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C07	`02`	`X`	`SPA`	`@0 Enfermedad hereditaria @5 38`
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Format Inist (serveur)

NO :	PASCAL 05-0444031 INIST
ET :	Trunk sway in patients with spinocerebellar ataxia
AU :	VAN DE WARRENBURG (Bart P. C.); BAKKER (Maaike); KREMER (Berry P. H.); BLOEM (Bastiaan R.); ALLUM (John H. J.)
AF :	Department of Neurology, University Medical Center Nijmegen/Pays-Bas (1 aut., 2 aut., 3 aut., 4 aut.); Department of Otorhinolaryngology, University Hospital Basel/Suisse (2 aut., 5 aut.)
DT :	Publication en série; Niveau analytique
SO :	Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2005; Vol. 20; No. 8; Pp. 1006-1013; Bibl. 16 ref.
LA :	Anglais
EA :	We investigated whether quantified measurements of trunk sway during stance and gait tests in patients with autosomal dominant spinocerebellar ataxia (SCA) could be a useful approach to assess ataxia, which is highly relevant for adequate follow-up and future intervention studies. Examined were 11 SCA patients and 11 age-matched, healthy controls. Postural and balance control were quantified using peak-to-peak measurements of trunk angle and angular velocity, in the roll (lateral) and pitch (anterior-posterior) directions, during a battery of stance and gait tasks. In all stance tasks, trunk angle displacement and angular velocity in both the pitch and roll planes were significantly larger in the SCA group compared with the control group. Among the ataxia patients instability was more increased in the pitch than in the roll direction for two-legged stance tasks, especially when standing on foam, with pronounced oscillations in the pitch plane at 1.4 and 2.5 Hz. A similar dominance of pitch over roll instability was also observed in most gait tasks, especially for tandem gait and while walking with simultaneous head rotations. Trunk sway measurements were effective in detecting and quantifying the gait and balance abnormalities in SCA patients, suggesting that this method might be used for follow-up studies of SCA patients. Furthermore, the method might help to identify early symptomatic individuals and those patients at risk of falling. The postural instability in SCA was found to be multidirectional, although there is generally more pitch than roll instability corresponding with predominant involvement of the spinocerebellum.
CC :	002B17; 002B17F; 002B17G
FD :	Système nerveux pathologie; Tronc; Homme; Ataxie spinocérébelleuse; Ataxie cérébelleuse; Posturographie
FG :	Maladie dégénérative; Maladie héréditaire; Système nerveux central pathologie
ED :	Nervous system diseases; Trunk; Human; Spinocerebellar ataxia; Cerebellar ataxia; Posturography
EG :	Degenerative disease; Genetic disease; Central nervous system disease
SD :	Sistema nervioso patología; Tronco; Hombre; Ataxia spinocerebelosa; Ataxia cerebelosa; Posturografía
LO :	INIST-20953.354000132711360150
ID :	05-0444031

Links to Exploration step

Pascal:05-0444031

Le document en format XML

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<front><div type="abstract" xml:lang="en">We investigated whether quantified measurements of trunk sway during stance and gait tests in patients with autosomal dominant spinocerebellar ataxia (SCA) could be a useful approach to assess ataxia, which is highly relevant for adequate follow-up and future intervention studies. Examined were 11 SCA patients and 11 age-matched, healthy controls. Postural and balance control were quantified using peak-to-peak measurements of trunk angle and angular velocity, in the roll (lateral) and pitch (anterior-posterior) directions, during a battery of stance and gait tasks. In all stance tasks, trunk angle displacement and angular velocity in both the pitch and roll planes were significantly larger in the SCA group compared with the control group. Among the ataxia patients instability was more increased in the pitch than in the roll direction for two-legged stance tasks, especially when standing on foam, with pronounced oscillations in the pitch plane at 1.4 and 2.5 Hz. A similar dominance of pitch over roll instability was also observed in most gait tasks, especially for tandem gait and while walking with simultaneous head rotations. Trunk sway measurements were effective in detecting and quantifying the gait and balance abnormalities in SCA patients, suggesting that this method might be used for follow-up studies of SCA patients. Furthermore, the method might help to identify early symptomatic individuals and those patients at risk of falling. The postural instability in SCA was found to be multidirectional, although there is generally more pitch than roll instability corresponding with predominant involvement of the spinocerebellum.</div>
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<s5>38</s5>
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<s5>38</s5>
</fC07>
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<s5>39</s5>
</fC07>
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<s5>39</s5>
</fC07>
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<server><NO>PASCAL 05-0444031 INIST</NO>
<ET>Trunk sway in patients with spinocerebellar ataxia</ET>
<AU>VAN DE WARRENBURG (Bart P. C.); BAKKER (Maaike); KREMER (Berry P. H.); BLOEM (Bastiaan R.); ALLUM (John H. J.)</AU>
<AF>Department of Neurology, University Medical Center Nijmegen/Pays-Bas (1 aut., 2 aut., 3 aut., 4 aut.); Department of Otorhinolaryngology, University Hospital Basel/Suisse (2 aut., 5 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2005; Vol. 20; No. 8; Pp. 1006-1013; Bibl. 16 ref.</SO>
<LA>Anglais</LA>
<EA>We investigated whether quantified measurements of trunk sway during stance and gait tests in patients with autosomal dominant spinocerebellar ataxia (SCA) could be a useful approach to assess ataxia, which is highly relevant for adequate follow-up and future intervention studies. Examined were 11 SCA patients and 11 age-matched, healthy controls. Postural and balance control were quantified using peak-to-peak measurements of trunk angle and angular velocity, in the roll (lateral) and pitch (anterior-posterior) directions, during a battery of stance and gait tasks. In all stance tasks, trunk angle displacement and angular velocity in both the pitch and roll planes were significantly larger in the SCA group compared with the control group. Among the ataxia patients instability was more increased in the pitch than in the roll direction for two-legged stance tasks, especially when standing on foam, with pronounced oscillations in the pitch plane at 1.4 and 2.5 Hz. A similar dominance of pitch over roll instability was also observed in most gait tasks, especially for tandem gait and while walking with simultaneous head rotations. Trunk sway measurements were effective in detecting and quantifying the gait and balance abnormalities in SCA patients, suggesting that this method might be used for follow-up studies of SCA patients. Furthermore, the method might help to identify early symptomatic individuals and those patients at risk of falling. The postural instability in SCA was found to be multidirectional, although there is generally more pitch than roll instability corresponding with predominant involvement of the spinocerebellum.</EA>
<CC>002B17; 002B17F; 002B17G</CC>
<FD>Système nerveux pathologie; Tronc; Homme; Ataxie spinocérébelleuse; Ataxie cérébelleuse; Posturographie</FD>
<FG>Maladie dégénérative; Maladie héréditaire; Système nerveux central pathologie</FG>
<ED>Nervous system diseases; Trunk; Human; Spinocerebellar ataxia; Cerebellar ataxia; Posturography</ED>
<EG>Degenerative disease; Genetic disease; Central nervous system disease</EG>
<SD>Sistema nervioso patología; Tronco; Hombre; Ataxia spinocerebelosa; Ataxia cerebelosa; Posturografía</SD>
<LO>INIST-20953.354000132711360150</LO>
<ID>05-0444031</ID>
</server>
</inist>
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	Movement Disorders (revue)
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Movement Disorders (revue)

Trunk sway in patients with spinocerebellar ataxia

Trunk sway in patients with spinocerebellar ataxia

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