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Effect of paralyzed side soleus muscle pressure on the gait of stroke patients as measured by a three-dimensional motion analysis system
[Purpose] The purpose of this study was to examine the effects of muscle belly compression by a supporter on the paralyzed side soleus muscle of patients with cerebrovascular disability, and to determine the intensity of compression that is effective for improving gait. [Subjects] Eleven patients wi...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Society of Physical Therapy Science
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4499967/ https://www.ncbi.nlm.nih.gov/pubmed/26180304 http://dx.doi.org/10.1589/jpts.27.1713 |
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author | Miura, Nodoka Katsuhira, Junji Kurosawa, Kazuo |
author_facet | Miura, Nodoka Katsuhira, Junji Kurosawa, Kazuo |
author_sort | Miura, Nodoka |
collection | PubMed |
description | [Purpose] The purpose of this study was to examine the effects of muscle belly compression by a supporter on the paralyzed side soleus muscle of patients with cerebrovascular disability, and to determine the intensity of compression that is effective for improving gait. [Subjects] Eleven patients with chronic cerebral vascular disorder. [Methods] Before setting the supporter, standing posture and 6 m free walking were measured 3 times with the three-dimensional motion analysis system, VICON. Then, supporters were placed on the center of the lower leg of the hemiplegic side of the subjects and inflated to 30 or 50 mmHg. Three minutes after wearing the supporters, the subjects walked again for 3 times. The data measured with VICON were processed using Visial3D.V4, and the angles of the ankle, steps of the hemiplegic and non-hemiplegic sides, walking speed, walk rate and cadence were calculated. [Results] Compared to without a supporter, a supporter with 30 mmHg pressure showed a significant reduction in the angle of the knee at Initial Contact (IC), and a significant increase in the power of the knee extension at Loading Response (LR). [Conclusion] The results reveal a supporter with that of the subjects during pressure over 30 mmHg applied for 3 minutes improved the knee angle power and hemiplegia walking. |
format | Online Article Text |
id | pubmed-4499967 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | The Society of Physical Therapy Science |
record_format | MEDLINE/PubMed |
spelling | pubmed-44999672015-07-15 Effect of paralyzed side soleus muscle pressure on the gait of stroke patients as measured by a three-dimensional motion analysis system Miura, Nodoka Katsuhira, Junji Kurosawa, Kazuo J Phys Ther Sci Original Article [Purpose] The purpose of this study was to examine the effects of muscle belly compression by a supporter on the paralyzed side soleus muscle of patients with cerebrovascular disability, and to determine the intensity of compression that is effective for improving gait. [Subjects] Eleven patients with chronic cerebral vascular disorder. [Methods] Before setting the supporter, standing posture and 6 m free walking were measured 3 times with the three-dimensional motion analysis system, VICON. Then, supporters were placed on the center of the lower leg of the hemiplegic side of the subjects and inflated to 30 or 50 mmHg. Three minutes after wearing the supporters, the subjects walked again for 3 times. The data measured with VICON were processed using Visial3D.V4, and the angles of the ankle, steps of the hemiplegic and non-hemiplegic sides, walking speed, walk rate and cadence were calculated. [Results] Compared to without a supporter, a supporter with 30 mmHg pressure showed a significant reduction in the angle of the knee at Initial Contact (IC), and a significant increase in the power of the knee extension at Loading Response (LR). [Conclusion] The results reveal a supporter with that of the subjects during pressure over 30 mmHg applied for 3 minutes improved the knee angle power and hemiplegia walking. The Society of Physical Therapy Science 2015-06-30 2015-06 /pmc/articles/PMC4499967/ /pubmed/26180304 http://dx.doi.org/10.1589/jpts.27.1713 Text en 2015©by the Society of Physical Therapy Science. Published by IPEC Inc. http://creativecommons.org/licenses/by-nc-nd/3.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial No Derivatives (by-nc-nd) License. |
spellingShingle | Original Article Miura, Nodoka Katsuhira, Junji Kurosawa, Kazuo Effect of paralyzed side soleus muscle pressure on the gait of stroke patients as measured by a three-dimensional motion analysis system |
title | Effect of paralyzed side soleus muscle pressure on the gait of stroke
patients as measured by a three-dimensional motion analysis system |
title_full | Effect of paralyzed side soleus muscle pressure on the gait of stroke
patients as measured by a three-dimensional motion analysis system |
title_fullStr | Effect of paralyzed side soleus muscle pressure on the gait of stroke
patients as measured by a three-dimensional motion analysis system |
title_full_unstemmed | Effect of paralyzed side soleus muscle pressure on the gait of stroke
patients as measured by a three-dimensional motion analysis system |
title_short | Effect of paralyzed side soleus muscle pressure on the gait of stroke
patients as measured by a three-dimensional motion analysis system |
title_sort | effect of paralyzed side soleus muscle pressure on the gait of stroke
patients as measured by a three-dimensional motion analysis system |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4499967/ https://www.ncbi.nlm.nih.gov/pubmed/26180304 http://dx.doi.org/10.1589/jpts.27.1713 |
work_keys_str_mv | AT miuranodoka effectofparalyzedsidesoleusmusclepressureonthegaitofstrokepatientsasmeasuredbyathreedimensionalmotionanalysissystem AT katsuhirajunji effectofparalyzedsidesoleusmusclepressureonthegaitofstrokepatientsasmeasuredbyathreedimensionalmotionanalysissystem AT kurosawakazuo effectofparalyzedsidesoleusmusclepressureonthegaitofstrokepatientsasmeasuredbyathreedimensionalmotionanalysissystem |