Dynamic postural stability during sit-to-walk transitions in Parkinson disease patients.
Identifieur interne : 002139 ( Ncbi/Curation ); précédent : 002138; suivant : 002140Dynamic postural stability during sit-to-walk transitions in Parkinson disease patients.
Auteurs : Thomas A. Buckley [États-Unis] ; Chris Pitsikoulis ; Chris J. HassSource :
- Movement disorders : official journal of the Movement Disorder Society [ 1531-8257 ] ; 2008.
English descriptors
- KwdEn :
- MESH :
- physiology : Postural Balance, Posture, Walking.
- physiopathology : Parkinson Disease.
- Aged, Biomechanical Phenomena, Case-Control Studies, Female, Humans, Male, Middle Aged, Multivariate Analysis, Psychomotor Performance.
Abstract
In an effort to further our understanding of postural control in Parkinson's disease, we biomechanically evaluated the sit to walk task and its component tasks, sit to stand (STS) and gait initiation (GI) in 12 healthy older adults and 12 persons with Parkinson's disease (PWP). Performance was evaluated utilizing motion capture and two force plates. The major finding of this study was the inability of the PWP to appropriately merge the sequential component tasks (STS and GI) during STW. The PWP rose to nearly full height and had a longer delay between seat-off and gait initiation (P = 0.003 and P < 0.001, respectively) during STW. Additionally, the PWP moved with slower velocities leading to shorter, slower steps and decreased separation of the center of mass and center of pressure. These observed motor sequencing disturbances may be due to a disease related disability or limitations in proprioception, movement speed, muscular strength, and reduced general mobility.
DOI: 10.1002/mds.22079
PubMed: 18464285
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :002222
- to stream PubMed, to step Curation: Pour aller vers cette notice dans l'étape Curation :002222
- to stream PubMed, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :002334
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :002139
Links to Exploration step
pubmed:18464285Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Dynamic postural stability during sit-to-walk transitions in Parkinson disease patients.</title>
<author><name sortKey="Buckley, Thomas A" sort="Buckley, Thomas A" uniqKey="Buckley T" first="Thomas A" last="Buckley">Thomas A. Buckley</name>
<affiliation wicri:level="2"><nlm:affiliation>Georgia Southern University, Statesboro, Georgia, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Georgia Southern University, Statesboro, Georgia</wicri:regionArea>
<placeName><region type="state">Géorgie (États-Unis)</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Pitsikoulis, Chris" sort="Pitsikoulis, Chris" uniqKey="Pitsikoulis C" first="Chris" last="Pitsikoulis">Chris Pitsikoulis</name>
</author>
<author><name sortKey="Hass, Chris J" sort="Hass, Chris J" uniqKey="Hass C" first="Chris J" last="Hass">Chris J. Hass</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PubMed</idno>
<date when="2008">2008</date>
<idno type="doi">10.1002/mds.22079</idno>
<idno type="RBID">pubmed:18464285</idno>
<idno type="pmid">18464285</idno>
<idno type="wicri:Area/PubMed/Corpus">002222</idno>
<idno type="wicri:Area/PubMed/Curation">002222</idno>
<idno type="wicri:Area/PubMed/Checkpoint">002334</idno>
<idno type="wicri:Area/Ncbi/Merge">002139</idno>
<idno type="wicri:Area/Ncbi/Curation">002139</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en">Dynamic postural stability during sit-to-walk transitions in Parkinson disease patients.</title>
<author><name sortKey="Buckley, Thomas A" sort="Buckley, Thomas A" uniqKey="Buckley T" first="Thomas A" last="Buckley">Thomas A. Buckley</name>
<affiliation wicri:level="2"><nlm:affiliation>Georgia Southern University, Statesboro, Georgia, USA.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<wicri:regionArea>Georgia Southern University, Statesboro, Georgia</wicri:regionArea>
<placeName><region type="state">Géorgie (États-Unis)</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Pitsikoulis, Chris" sort="Pitsikoulis, Chris" uniqKey="Pitsikoulis C" first="Chris" last="Pitsikoulis">Chris Pitsikoulis</name>
</author>
<author><name sortKey="Hass, Chris J" sort="Hass, Chris J" uniqKey="Hass C" first="Chris J" last="Hass">Chris J. Hass</name>
</author>
</analytic>
<series><title level="j">Movement disorders : official journal of the Movement Disorder Society</title>
<idno type="eISSN">1531-8257</idno>
<imprint><date when="2008" type="published">2008</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Aged</term>
<term>Biomechanical Phenomena</term>
<term>Case-Control Studies</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Multivariate Analysis</term>
<term>Parkinson Disease (physiopathology)</term>
<term>Postural Balance (physiology)</term>
<term>Posture (physiology)</term>
<term>Psychomotor Performance</term>
<term>Walking (physiology)</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Postural Balance</term>
<term>Posture</term>
<term>Walking</term>
</keywords>
<keywords scheme="MESH" qualifier="physiopathology" xml:lang="en"><term>Parkinson Disease</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Aged</term>
<term>Biomechanical Phenomena</term>
<term>Case-Control Studies</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Multivariate Analysis</term>
<term>Psychomotor Performance</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">In an effort to further our understanding of postural control in Parkinson's disease, we biomechanically evaluated the sit to walk task and its component tasks, sit to stand (STS) and gait initiation (GI) in 12 healthy older adults and 12 persons with Parkinson's disease (PWP). Performance was evaluated utilizing motion capture and two force plates. The major finding of this study was the inability of the PWP to appropriately merge the sequential component tasks (STS and GI) during STW. The PWP rose to nearly full height and had a longer delay between seat-off and gait initiation (P = 0.003 and P < 0.001, respectively) during STW. Additionally, the PWP moved with slower velocities leading to shorter, slower steps and decreased separation of the center of mass and center of pressure. These observed motor sequencing disturbances may be due to a disease related disability or limitations in proprioception, movement speed, muscular strength, and reduced general mobility.</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/MovDisordV3/Data/Ncbi/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002139 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd -nk 002139 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Santé |area= MovDisordV3 |flux= Ncbi |étape= Curation |type= RBID |clé= pubmed:18464285 |texte= Dynamic postural stability during sit-to-walk transitions in Parkinson disease patients. }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/RBID.i -Sk "pubmed:18464285" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd \ | NlmPubMed2Wicri -a MovDisordV3
![]() | This area was generated with Dilib version V0.6.23. | ![]() |