Postural control in women with breast hypertrophy
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNIFESP |
Texto Completo: | http://repositorio.unifesp.br/handle/11600/7191 http://dx.doi.org/10.6061/clinics/2012(07)09 |
Resumo: | OBJECTIVES: The consequences of breast hypertrophy have been described based on the alteration of body mass distribution, leading to an impact on psychological and physical aspects. The principles of motor control suggest that breast hypertrophy can lead to sensorimotor alterations and the impairment of body balance due to postural misalignment. The aim of this study is to evaluate the postural control of women with breast hypertrophy under different sensory information conditions. METHOD: This cross-sectional study included 14 women with breast hypertrophy and 14 without breast hypertrophy, and the mean ages of the groups were 39 ±15 years and 39±16 years, respectively. A force platform was used to assess the sensory systems that contribute to postural control: somatosensory, visual and vestibular. Four postural conditions were sequentially tested: eyes open and fixed platform, eyes closed and fixed platform, eyes open and mobile platform, and eyes closed and mobile platform. The data were processed, and variables related to the center of pressure were analyzed for each condition. The Kruskal-Wallis test was used to compare the conditions between the groups for the area of center of pressure displacement and the velocity of center of pressure displacement in the anterior-posterior and medial-lateral directions. The alpha level error was set at 0.05. RESULTS: Women with breast hypertrophy presented an area that was significantly higher for three out of four conditions and a higher velocity of center of pressure displacement in the anterior-posterior direction under two conditions: eyes open and mobile platform and eyes closed and mobile platform. CONCLUSIONS: Women with breast hypertrophy have altered postural control, which was demonstrated by the higher area and velocity of center of pressure displacement. |
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Barbosa, Alessandra FerreiraRaggi, Gabriela CristinaSá, Cristina dos Santos Cardoso de [UNIFESP]Costa, Márcio PaulinoLima Junior, Jonas Eraldo deTanaka, ClariceUniversidade de São Paulo (USP)Universidade Federal de São Paulo (UNIFESP)2015-06-14T13:44:49Z2015-06-14T13:44:49Z2012-07-01Clinics. Faculdade de Medicina / USP, v. 67, n. 7, p. 757-760, 2012.1807-5932http://repositorio.unifesp.br/handle/11600/7191http://dx.doi.org/10.6061/clinics/2012(07)09S1807-59322012000700009.pdfS1807-5932201200070000910.6061/clinics/2012(07)09WOS:000307723100009OBJECTIVES: The consequences of breast hypertrophy have been described based on the alteration of body mass distribution, leading to an impact on psychological and physical aspects. The principles of motor control suggest that breast hypertrophy can lead to sensorimotor alterations and the impairment of body balance due to postural misalignment. The aim of this study is to evaluate the postural control of women with breast hypertrophy under different sensory information conditions. METHOD: This cross-sectional study included 14 women with breast hypertrophy and 14 without breast hypertrophy, and the mean ages of the groups were 39 ±15 years and 39±16 years, respectively. A force platform was used to assess the sensory systems that contribute to postural control: somatosensory, visual and vestibular. Four postural conditions were sequentially tested: eyes open and fixed platform, eyes closed and fixed platform, eyes open and mobile platform, and eyes closed and mobile platform. The data were processed, and variables related to the center of pressure were analyzed for each condition. The Kruskal-Wallis test was used to compare the conditions between the groups for the area of center of pressure displacement and the velocity of center of pressure displacement in the anterior-posterior and medial-lateral directions. The alpha level error was set at 0.05. RESULTS: Women with breast hypertrophy presented an area that was significantly higher for three out of four conditions and a higher velocity of center of pressure displacement in the anterior-posterior direction under two conditions: eyes open and mobile platform and eyes closed and mobile platform. CONCLUSIONS: Women with breast hypertrophy have altered postural control, which was demonstrated by the higher area and velocity of center of pressure displacement.Universidade de São Paulo Faculdade de Medicina Physical Therapy, Speech and Occupational Therapy DepartmenUniversidade de São Paulo Faculdade de Medicina Hospital das ClínicasUniversidade Federal de São Paulo (UNIFESP) Departamento de Ciências do Movimento HumanoUNIFESP, Depto. de Ciências do Movimento HumanoSciELO757-760engFaculdade de Medicina / USPClinicsHypertrophyBreastPostural BalancePostural control in women with breast hypertrophyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UNIFESPinstname:Universidade Federal de São Paulo (UNIFESP)instacron:UNIFESPORIGINALS1807-59322012000700009.pdfapplication/pdf93074${dspace.ui.url}/bitstream/11600/7191/1/S1807-59322012000700009.pdf08f4b0c8250b4b9b78778cf8eaf4b028MD51open accessTEXTS1807-59322012000700009.pdf.txtS1807-59322012000700009.pdf.txtExtracted texttext/plain21107${dspace.ui.url}/bitstream/11600/7191/6/S1807-59322012000700009.pdf.txt0ed421f1a73db1fad98d44be26f8c20eMD56open accessTHUMBNAILS1807-59322012000700009.pdf.jpgS1807-59322012000700009.pdf.jpgIM Thumbnailimage/jpeg6905${dspace.ui.url}/bitstream/11600/7191/8/S1807-59322012000700009.pdf.jpg659884f6f3d9bc7e13bcc595f9fd7e16MD58open access11600/71912023-06-05 19:06:46.65open accessoai:repositorio.unifesp.br:11600/7191Repositório InstitucionalPUBhttp://www.repositorio.unifesp.br/oai/requestopendoar:34652023-06-05T22:06:46Repositório Institucional da UNIFESP - Universidade Federal de São Paulo (UNIFESP)false |
dc.title.en.fl_str_mv |
Postural control in women with breast hypertrophy |
title |
Postural control in women with breast hypertrophy |
spellingShingle |
Postural control in women with breast hypertrophy Barbosa, Alessandra Ferreira Hypertrophy Breast Postural Balance |
title_short |
Postural control in women with breast hypertrophy |
title_full |
Postural control in women with breast hypertrophy |
title_fullStr |
Postural control in women with breast hypertrophy |
title_full_unstemmed |
Postural control in women with breast hypertrophy |
title_sort |
Postural control in women with breast hypertrophy |
author |
Barbosa, Alessandra Ferreira |
author_facet |
Barbosa, Alessandra Ferreira Raggi, Gabriela Cristina Sá, Cristina dos Santos Cardoso de [UNIFESP] Costa, Márcio Paulino Lima Junior, Jonas Eraldo de Tanaka, Clarice |
author_role |
author |
author2 |
Raggi, Gabriela Cristina Sá, Cristina dos Santos Cardoso de [UNIFESP] Costa, Márcio Paulino Lima Junior, Jonas Eraldo de Tanaka, Clarice |
author2_role |
author author author author author |
dc.contributor.institution.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Federal de São Paulo (UNIFESP) |
dc.contributor.author.fl_str_mv |
Barbosa, Alessandra Ferreira Raggi, Gabriela Cristina Sá, Cristina dos Santos Cardoso de [UNIFESP] Costa, Márcio Paulino Lima Junior, Jonas Eraldo de Tanaka, Clarice |
dc.subject.eng.fl_str_mv |
Hypertrophy Breast Postural Balance |
topic |
Hypertrophy Breast Postural Balance |
description |
OBJECTIVES: The consequences of breast hypertrophy have been described based on the alteration of body mass distribution, leading to an impact on psychological and physical aspects. The principles of motor control suggest that breast hypertrophy can lead to sensorimotor alterations and the impairment of body balance due to postural misalignment. The aim of this study is to evaluate the postural control of women with breast hypertrophy under different sensory information conditions. METHOD: This cross-sectional study included 14 women with breast hypertrophy and 14 without breast hypertrophy, and the mean ages of the groups were 39 ±15 years and 39±16 years, respectively. A force platform was used to assess the sensory systems that contribute to postural control: somatosensory, visual and vestibular. Four postural conditions were sequentially tested: eyes open and fixed platform, eyes closed and fixed platform, eyes open and mobile platform, and eyes closed and mobile platform. The data were processed, and variables related to the center of pressure were analyzed for each condition. The Kruskal-Wallis test was used to compare the conditions between the groups for the area of center of pressure displacement and the velocity of center of pressure displacement in the anterior-posterior and medial-lateral directions. The alpha level error was set at 0.05. RESULTS: Women with breast hypertrophy presented an area that was significantly higher for three out of four conditions and a higher velocity of center of pressure displacement in the anterior-posterior direction under two conditions: eyes open and mobile platform and eyes closed and mobile platform. CONCLUSIONS: Women with breast hypertrophy have altered postural control, which was demonstrated by the higher area and velocity of center of pressure displacement. |
publishDate |
2012 |
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2012-07-01 |
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2015-06-14T13:44:49Z |
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2015-06-14T13:44:49Z |
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info:eu-repo/semantics/publishedVersion |
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dc.identifier.citation.fl_str_mv |
Clinics. Faculdade de Medicina / USP, v. 67, n. 7, p. 757-760, 2012. |
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http://repositorio.unifesp.br/handle/11600/7191 http://dx.doi.org/10.6061/clinics/2012(07)09 |
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1807-5932 |
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S1807-59322012000700009.pdf |
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S1807-59322012000700009 |
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10.6061/clinics/2012(07)09 |
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WOS:000307723100009 |
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Clinics. Faculdade de Medicina / USP, v. 67, n. 7, p. 757-760, 2012. 1807-5932 S1807-59322012000700009.pdf S1807-59322012000700009 10.6061/clinics/2012(07)09 WOS:000307723100009 |
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http://repositorio.unifesp.br/handle/11600/7191 http://dx.doi.org/10.6061/clinics/2012(07)09 |
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Faculdade de Medicina / USP |
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Faculdade de Medicina / USP |
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