MovDisordV3, PascalFrancis, Corpus, bibRecord, 000057

The Effects of Auditory Startle and Nonstartle Stimuli on Step Initiation in Parkinson's Disease

Identifieur interne : 000057 ( PascalFrancis/Corpus ); précédent : 000056; suivant : 000058

The Effects of Auditory Startle and Nonstartle Stimuli on Step Initiation in Parkinson's Disease

Auteurs : Miguel Fernandez-Del-Olmo ; Olalla Bello ; Virginia Lopez-Alonso ; Jose Andrés Sanchez ; Diego Santos-Garcia ; Josep Valls-Sole

Source :

Movement disorders [ 0885-3185 ] ; 2012.

RBID : Pascal:12-0423947

Descripteurs français

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

English descriptors

KwdEn :
- Nervous system diseases, Parkinson disease.

Abstract

Background: Auditory external cues enhance step initiation in Parkinson's disease (PD) patients. We wanted to explore whether a startle reaction has a comparable effect on step initiation in PD. Methods: Thirteen PD patients and 13 aged-matched controls participated in this study. Electromyography pattern and onset toe-off time during a step initiation task were recorded in response to three different stimuli: a visual imperative stimulus; visual stimulus simultaneous with a nonstartle auditory stimulus and with a startle auditory stimulus. Results: In all subjects, onset of tibialis anterior was faster in the startle auditory condition, compared with the nonstartle auditory condition. However, in the patient group, there was no difference in onset of soleus and toe-off between the startle and nonstartle conditions. Conclusions: Startle reaction in PD patients demonstrates a disordered coupling between the anticipatory postural adjustments that initiate the weight shift and the movement to initiate toe-off during step initiation.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0885-3185`
A03		`1`		`@0 Mov. disord.`
A05				`@2 27`
A06				`@2 12`
A08	`01`	`1`	`ENG`	`@1 The Effects of Auditory Startle and Nonstartle Stimuli on Step Initiation in Parkinson's Disease`
A11	`01`	`1`		`@1 FERNANDEZ-DEL-OLMO (Miguel)`
A11	`02`	`1`		`@1 BELLO (Olalla)`
A11	`03`	`1`		`@1 LOPEZ-ALONSO (Virginia)`
A11	`04`	`1`		`@1 SANCHEZ (Jose Andrés)`
A11	`05`	`1`		`@1 SANTOS-GARCIA (Diego)`
A11	`06`	`1`		`@1 VALLS-SOLE (Josep)`
A14	`01`			`@1 Learning and Human Movement Control Group, INEF Galicia, University of A Coruña @2 A Coruña @3 ESP @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut.`
A14	`02`			`@1 Physical Therapy Department, University School of Physical Therapy, University of A Coruña @2 A Coruña @3 ESP @Z 2 aut.`
A14	`03`			`@1 Department of Neurology, Hospital A. Marcide @2 Ferrol @3 ESP @Z 5 aut.`
A14	`04`			`@1 EMG Unit, Neuroloogy Department, Hospital Clinic, University of Barcelona, IDIBAPS (Institut d'Investigació August Pi i Sunyer) @2 Barcelona @3 ESP @Z 6 aut.`
A20				`@1 1570-1573`
A21				`@1 2012`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 20953 @5 354000502081650190`
A44				`@0 0000 @1 © 2012 INIST-CNRS. All rights reserved.`
A45				`@0 14 ref.`
A47	`01`	`1`		`@0 12-0423947`
A60				`@1 P @3 CC`
A61				`@0 A`
A64	`01`	`1`		`@0 Movement disorders`
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C01	`01`		`ENG`	@0 Background: Auditory external cues enhance step initiation in Parkinson's disease (PD) patients. We wanted to explore whether a startle reaction has a comparable effect on step initiation in PD. Methods: Thirteen PD patients and 13 aged-matched controls participated in this study. Electromyography pattern and onset toe-off time during a step initiation task were recorded in response to three different stimuli: a visual imperative stimulus; visual stimulus simultaneous with a nonstartle auditory stimulus and with a startle auditory stimulus. Results: In all subjects, onset of tibialis anterior was faster in the startle auditory condition, compared with the nonstartle auditory condition. However, in the patient group, there was no difference in onset of soleus and toe-off between the startle and nonstartle conditions. Conclusions: Startle reaction in PD patients demonstrates a disordered coupling between the anticipatory postural adjustments that initiate the weight shift and the movement to initiate toe-off during step initiation.
C02	`01`	`X`		`@0 002B17`
C02	`02`	`X`		`@0 002B17G`
C03	`01`	`X`	`FRE`	`@0 Maladie de Parkinson @2 NM @5 01`
C03	`01`	`X`	`ENG`	`@0 Parkinson disease @2 NM @5 01`
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C03	`02`	`X`	`FRE`	`@0 Pathologie du système nerveux @5 02`
C03	`02`	`X`	`ENG`	`@0 Nervous system diseases @5 02`
C03	`02`	`X`	`SPA`	`@0 Sistema nervioso patología @5 02`
C07	`01`	`X`	`FRE`	`@0 Pathologie de l'encéphale @5 37`
C07	`01`	`X`	`ENG`	`@0 Cerebral disorder @5 37`
C07	`01`	`X`	`SPA`	`@0 Encéfalo patología @5 37`
C07	`02`	`X`	`FRE`	`@0 Syndrome extrapyramidal @5 38`
C07	`02`	`X`	`ENG`	`@0 Extrapyramidal syndrome @5 38`
C07	`02`	`X`	`SPA`	`@0 Extrapiramidal síndrome @5 38`
C07	`03`	`X`	`FRE`	`@0 Maladie dégénérative @5 39`
C07	`03`	`X`	`ENG`	`@0 Degenerative disease @5 39`
C07	`03`	`X`	`SPA`	`@0 Enfermedad degenerativa @5 39`
C07	`04`	`X`	`FRE`	`@0 Pathologie du système nerveux central @5 40`
C07	`04`	`X`	`ENG`	`@0 Central nervous system disease @5 40`
C07	`04`	`X`	`SPA`	`@0 Sistema nervosio central patología @5 40`
N21				`@1 331`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 12-0423947 INIST
ET :	The Effects of Auditory Startle and Nonstartle Stimuli on Step Initiation in Parkinson's Disease
AU :	FERNANDEZ-DEL-OLMO (Miguel); BELLO (Olalla); LOPEZ-ALONSO (Virginia); SANCHEZ (Jose Andrés); SANTOS-GARCIA (Diego); VALLS-SOLE (Josep)
AF :	Learning and Human Movement Control Group, INEF Galicia, University of A Coruña/A Coruña/Espagne (1 aut., 2 aut., 3 aut., 4 aut.); Physical Therapy Department, University School of Physical Therapy, University of A Coruña/A Coruña/Espagne (2 aut.); Department of Neurology, Hospital A. Marcide/Ferrol/Espagne (5 aut.); EMG Unit, Neuroloogy Department, Hospital Clinic, University of Barcelona, IDIBAPS (Institut d'Investigació August Pi i Sunyer)/Barcelona/Espagne (6 aut.)
DT :	Publication en série; Courte communication, note brève; Niveau analytique
SO :	Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2012; Vol. 27; No. 12; Pp. 1570-1573; Bibl. 14 ref.
LA :	Anglais
EA :	Background: Auditory external cues enhance step initiation in Parkinson's disease (PD) patients. We wanted to explore whether a startle reaction has a comparable effect on step initiation in PD. Methods: Thirteen PD patients and 13 aged-matched controls participated in this study. Electromyography pattern and onset toe-off time during a step initiation task were recorded in response to three different stimuli: a visual imperative stimulus; visual stimulus simultaneous with a nonstartle auditory stimulus and with a startle auditory stimulus. Results: In all subjects, onset of tibialis anterior was faster in the startle auditory condition, compared with the nonstartle auditory condition. However, in the patient group, there was no difference in onset of soleus and toe-off between the startle and nonstartle conditions. Conclusions: Startle reaction in PD patients demonstrates a disordered coupling between the anticipatory postural adjustments that initiate the weight shift and the movement to initiate toe-off during step initiation.
CC :	002B17; 002B17G
FD :	Maladie de Parkinson; Pathologie du système nerveux
FG :	Pathologie de l'encéphale; Syndrome extrapyramidal; Maladie dégénérative; Pathologie du système nerveux central
ED :	Parkinson disease; Nervous system diseases
EG :	Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Central nervous system disease
SD :	Parkinson enfermedad; Sistema nervioso patología
LO :	INIST-20953.354000502081650190
ID :	12-0423947

Links to Exploration step

Pascal:12-0423947

Le document en format XML

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<series><title level="j" type="main">Movement disorders</title>
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<front><div type="abstract" xml:lang="en">Background: Auditory external cues enhance step initiation in Parkinson's disease (PD) patients. We wanted to explore whether a startle reaction has a comparable effect on step initiation in PD. Methods: Thirteen PD patients and 13 aged-matched controls participated in this study. Electromyography pattern and onset toe-off time during a step initiation task were recorded in response to three different stimuli: a visual imperative stimulus; visual stimulus simultaneous with a nonstartle auditory stimulus and with a startle auditory stimulus. Results: In all subjects, onset of tibialis anterior was faster in the startle auditory condition, compared with the nonstartle auditory condition. However, in the patient group, there was no difference in onset of soleus and toe-off between the startle and nonstartle conditions. Conclusions: Startle reaction in PD patients demonstrates a disordered coupling between the anticipatory postural adjustments that initiate the weight shift and the movement to initiate toe-off during step initiation.</div>
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<fA14 i1="03"><s1>Department of Neurology, Hospital A. Marcide</s1>
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<fC01 i1="01" l="ENG"><s0>Background: Auditory external cues enhance step initiation in Parkinson's disease (PD) patients. We wanted to explore whether a startle reaction has a comparable effect on step initiation in PD. Methods: Thirteen PD patients and 13 aged-matched controls participated in this study. Electromyography pattern and onset toe-off time during a step initiation task were recorded in response to three different stimuli: a visual imperative stimulus; visual stimulus simultaneous with a nonstartle auditory stimulus and with a startle auditory stimulus. Results: In all subjects, onset of tibialis anterior was faster in the startle auditory condition, compared with the nonstartle auditory condition. However, in the patient group, there was no difference in onset of soleus and toe-off between the startle and nonstartle conditions. Conclusions: Startle reaction in PD patients demonstrates a disordered coupling between the anticipatory postural adjustments that initiate the weight shift and the movement to initiate toe-off during step initiation.</s0>
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<ET>The Effects of Auditory Startle and Nonstartle Stimuli on Step Initiation in Parkinson's Disease</ET>
<AU>FERNANDEZ-DEL-OLMO (Miguel); BELLO (Olalla); LOPEZ-ALONSO (Virginia); SANCHEZ (Jose Andrés); SANTOS-GARCIA (Diego); VALLS-SOLE (Josep)</AU>
<AF>Learning and Human Movement Control Group, INEF Galicia, University of A Coruña/A Coruña/Espagne (1 aut., 2 aut., 3 aut., 4 aut.); Physical Therapy Department, University School of Physical Therapy, University of A Coruña/A Coruña/Espagne (2 aut.); Department of Neurology, Hospital A. Marcide/Ferrol/Espagne (5 aut.); EMG Unit, Neuroloogy Department, Hospital Clinic, University of Barcelona, IDIBAPS (Institut d'Investigació August Pi i Sunyer)/Barcelona/Espagne (6 aut.)</AF>
<DT>Publication en série; Courte communication, note brève; Niveau analytique</DT>
<SO>Movement disorders; ISSN 0885-3185; Etats-Unis; Da. 2012; Vol. 27; No. 12; Pp. 1570-1573; Bibl. 14 ref.</SO>
<LA>Anglais</LA>
<EA>Background: Auditory external cues enhance step initiation in Parkinson's disease (PD) patients. We wanted to explore whether a startle reaction has a comparable effect on step initiation in PD. Methods: Thirteen PD patients and 13 aged-matched controls participated in this study. Electromyography pattern and onset toe-off time during a step initiation task were recorded in response to three different stimuli: a visual imperative stimulus; visual stimulus simultaneous with a nonstartle auditory stimulus and with a startle auditory stimulus. Results: In all subjects, onset of tibialis anterior was faster in the startle auditory condition, compared with the nonstartle auditory condition. However, in the patient group, there was no difference in onset of soleus and toe-off between the startle and nonstartle conditions. Conclusions: Startle reaction in PD patients demonstrates a disordered coupling between the anticipatory postural adjustments that initiate the weight shift and the movement to initiate toe-off during step initiation.</EA>
<CC>002B17; 002B17G</CC>
<FD>Maladie de Parkinson; Pathologie du   système nerveux</FD>
<FG>Pathologie de l'encéphale; Syndrome extrapyramidal; Maladie dégénérative; Pathologie du   système nerveux central</FG>
<ED>Parkinson disease; Nervous system diseases</ED>
<EG>Cerebral disorder; Extrapyramidal syndrome; Degenerative disease; Central nervous system disease</EG>
<SD>Parkinson enfermedad; Sistema nervioso patología</SD>
<LO>INIST-20953.354000502081650190</LO>
<ID>12-0423947</ID>
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	Movement Disorders (revue)
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Movement Disorders (revue)

The Effects of Auditory Startle and Nonstartle Stimuli on Step Initiation in Parkinson's Disease

The Effects of Auditory Startle and Nonstartle Stimuli on Step Initiation in Parkinson's Disease

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