Effect of External Cueing on Gait in Huntington's Disease
Identifieur interne : 001169 ( PascalFrancis/Corpus ); précédent : 001168; suivant : 001170Effect of External Cueing on Gait in Huntington's Disease
Auteurs : Arnaud Delval ; Pierre Krystkowiak ; Marie Delliaux ; Jean-Louis Blatt ; Philippe Derambure ; Alain Destee ; Luc DefebvreSource :
- Movement disorders [ 0885-3185 ] ; 2008.
Descripteurs français
- Pascal (Inist)
English descriptors
Abstract
In Huntington's disease (HD) patients, gait is characterized by a timing disorder with marked intraindividual variability in temporal gait parameters (caused by the presence of both hyperkinetic and hypokinetic features). We sought to determine the influence of use of a metronome on gait parameters in patients simultaneously performing motor or cognitive tasks that required attentional resources. The objective is to evaluate the influence of rhythmic cues on gait interference during self-regulated walking and a dual task paradigm in HD. Fifteen HD patients and 15 paired controls were asked to walk and simultaneously perform another motor task (carrying a tray with four full glasses) or a cognitive task (counting backwards). We evaluated the effect of a metronome (set at 100% and 120% of the subject's self-determined cadence) in three different task conditions (gait alone, gait + motor task, gait + cognitive task). The use of auditory cues during free gait and dual tasks did not improve kinematic parameters in HD patients, in contrast to the situation for control subjects (improvement in gait speed and cadence but not stride length when the metronome was set at 120% in all conditions). HD patients have difficulty in synchronizing their footsteps with a metronome, mainly due to attentional deficits.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
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Format Inist (serveur)
NO : | PASCAL 08-0417076 INIST |
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ET : | Effect of External Cueing on Gait in Huntington's Disease |
AU : | DELVAL (Arnaud); KRYSTKOWIAK (Pierre); DELLIAUX (Marie); BLATT (Jean-Louis); DERAMBURE (Philippe); DESTEE (Alain); DEFEBVRE (Luc) |
AF : | Department of Neurology and Movement Disorders, EA 2683, IFR 114, Salengro Hospital, Lille Regional University Hospital/France (1 aut., 2 aut., 3 aut., 6 aut., 7 aut.); Department of Clinical Neurophysiology, EA 2683, IFR 114, Salengro Hospital, Lille Regional University Hospital/France (1 aut., 4 aut., 5 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2008; Vol. 23; No. 10; Pp. 1446-1452; Bibl. 19 ref. |
LA : | Anglais |
EA : | In Huntington's disease (HD) patients, gait is characterized by a timing disorder with marked intraindividual variability in temporal gait parameters (caused by the presence of both hyperkinetic and hypokinetic features). We sought to determine the influence of use of a metronome on gait parameters in patients simultaneously performing motor or cognitive tasks that required attentional resources. The objective is to evaluate the influence of rhythmic cues on gait interference during self-regulated walking and a dual task paradigm in HD. Fifteen HD patients and 15 paired controls were asked to walk and simultaneously perform another motor task (carrying a tray with four full glasses) or a cognitive task (counting backwards). We evaluated the effect of a metronome (set at 100% and 120% of the subject's self-determined cadence) in three different task conditions (gait alone, gait + motor task, gait + cognitive task). The use of auditory cues during free gait and dual tasks did not improve kinematic parameters in HD patients, in contrast to the situation for control subjects (improvement in gait speed and cadence but not stride length when the metronome was set at 120% in all conditions). HD patients have difficulty in synchronizing their footsteps with a metronome, mainly due to attentional deficits. |
CC : | 002B17; 002B17G |
FD : | Chorée de Huntington; Pathologie du système nerveux; Noyau gris central |
FG : | Pathologie de l'encéphale; Syndrome extrapyramidal; Maladie dégénérative; Maladie héréditaire; Pathologie du système nerveux central; Encéphale; Système nerveux central |
ED : | Huntington disease; Nervous system diseases; Basal ganglion |
EG : | Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Genetic disease; Central nervous system disease; Encephalon; Central nervous system |
SD : | Corea Huntington; Sistema nervioso patología; Núcleo basal |
LO : | INIST-20953.354000196364640140 |
ID : | 08-0417076 |
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Pascal:08-0417076Le document en format XML
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<front><div type="abstract" xml:lang="en">In Huntington's disease (HD) patients, gait is characterized by a timing disorder with marked intraindividual variability in temporal gait parameters (caused by the presence of both hyperkinetic and hypokinetic features). We sought to determine the influence of use of a metronome on gait parameters in patients simultaneously performing motor or cognitive tasks that required attentional resources. The objective is to evaluate the influence of rhythmic cues on gait interference during self-regulated walking and a dual task paradigm in HD. Fifteen HD patients and 15 paired controls were asked to walk and simultaneously perform another motor task (carrying a tray with four full glasses) or a cognitive task (counting backwards). We evaluated the effect of a metronome (set at 100% and 120% of the subject's self-determined cadence) in three different task conditions (gait alone, gait + motor task, gait + cognitive task). The use of auditory cues during free gait and dual tasks did not improve kinematic parameters in HD patients, in contrast to the situation for control subjects (improvement in gait speed and cadence but not stride length when the metronome was set at 120% in all conditions). HD patients have difficulty in synchronizing their footsteps with a metronome, mainly due to attentional deficits.</div>
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<server><NO>PASCAL 08-0417076 INIST</NO>
<ET>Effect of External Cueing on Gait in Huntington's Disease</ET>
<AU>DELVAL (Arnaud); KRYSTKOWIAK (Pierre); DELLIAUX (Marie); BLATT (Jean-Louis); DERAMBURE (Philippe); DESTEE (Alain); DEFEBVRE (Luc)</AU>
<AF>Department of Neurology and Movement Disorders, EA 2683, IFR 114, Salengro Hospital, Lille Regional University Hospital/France (1 aut., 2 aut., 3 aut., 6 aut., 7 aut.); Department of Clinical Neurophysiology, EA 2683, IFR 114, Salengro Hospital, Lille Regional University Hospital/France (1 aut., 4 aut., 5 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2008; Vol. 23; No. 10; Pp. 1446-1452; Bibl. 19 ref.</SO>
<LA>Anglais</LA>
<EA>In Huntington's disease (HD) patients, gait is characterized by a timing disorder with marked intraindividual variability in temporal gait parameters (caused by the presence of both hyperkinetic and hypokinetic features). We sought to determine the influence of use of a metronome on gait parameters in patients simultaneously performing motor or cognitive tasks that required attentional resources. The objective is to evaluate the influence of rhythmic cues on gait interference during self-regulated walking and a dual task paradigm in HD. Fifteen HD patients and 15 paired controls were asked to walk and simultaneously perform another motor task (carrying a tray with four full glasses) or a cognitive task (counting backwards). We evaluated the effect of a metronome (set at 100% and 120% of the subject's self-determined cadence) in three different task conditions (gait alone, gait + motor task, gait + cognitive task). The use of auditory cues during free gait and dual tasks did not improve kinematic parameters in HD patients, in contrast to the situation for control subjects (improvement in gait speed and cadence but not stride length when the metronome was set at 120% in all conditions). HD patients have difficulty in synchronizing their footsteps with a metronome, mainly due to attentional deficits.</EA>
<CC>002B17; 002B17G</CC>
<FD>Chorée de Huntington; Pathologie du système nerveux; Noyau gris central</FD>
<FG>Pathologie de l'encéphale; Syndrome extrapyramidal; Maladie dégénérative; Maladie héréditaire; Pathologie du système nerveux central; Encéphale; Système nerveux central</FG>
<ED>Huntington disease; Nervous system diseases; Basal ganglion</ED>
<EG>Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Genetic disease; Central nervous system disease; Encephalon; Central nervous system</EG>
<SD>Corea Huntington; Sistema nervioso patología; Núcleo basal</SD>
<LO>INIST-20953.354000196364640140</LO>
<ID>08-0417076</ID>
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