Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Clinics |
Texto Completo: | https://www.revistas.usp.br/clinics/article/view/19222 |
Resumo: | BACKGROUND: Patellofemoral Pain Syndrome is one of the most common knee disorders among physically active young women. Despite its high incidence, the multifactorial etiology of this disorder is not fully understood. OBJECTIVES: To investigate the influence of Patellofemoral Pain Syndrome on plantar pressure distribution during the foot rollover process (i.e., the initial heel contact, midstance and propulsion phases) of the gait. MATERIALS AND METHODS: Fifty-seven young adults, including 22 subjects with Patellofemoral Pain Syndrome (30 ± 7 years, 165 ± 9 cm, 63 ± 12 kg) and 35 control subjects (29 ± 7 years, 164 ± 8 cm, 60 ± 11 kg), volunteered for the study. The contact area and peak pressure were evaluated using the Pedar-X system (Novel, Germany) synchronized with ankle sagittal kinematics. RESULTS: Subjects with Patellofemoral Pain Syndrome showed a larger contact area over the medial (p = 0.004) and central (p = 0.002) rearfoot at the initial contact phase and a lower peak pressure over the medial forefoot (p = 0.033) during propulsion when compared with control subjects. CONCLUSIONS: Patellofemoral Pain Syndrome is related to a foot rollover pattern that is medially directed at the rearfoot during initial heel contact and laterally directed at the forefoot during propulsion. These detected alterations in the foot rollover process during gait may be used to develop clinical interventions using insoles, taping and therapeutic exercise to rehabilitate this dysfunction. |
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Clinics |
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Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait Patellofemoral pain syndromeBiomechanicsGaitPlantar PressureLower extremity BACKGROUND: Patellofemoral Pain Syndrome is one of the most common knee disorders among physically active young women. Despite its high incidence, the multifactorial etiology of this disorder is not fully understood. OBJECTIVES: To investigate the influence of Patellofemoral Pain Syndrome on plantar pressure distribution during the foot rollover process (i.e., the initial heel contact, midstance and propulsion phases) of the gait. MATERIALS AND METHODS: Fifty-seven young adults, including 22 subjects with Patellofemoral Pain Syndrome (30 ± 7 years, 165 ± 9 cm, 63 ± 12 kg) and 35 control subjects (29 ± 7 years, 164 ± 8 cm, 60 ± 11 kg), volunteered for the study. The contact area and peak pressure were evaluated using the Pedar-X system (Novel, Germany) synchronized with ankle sagittal kinematics. RESULTS: Subjects with Patellofemoral Pain Syndrome showed a larger contact area over the medial (p = 0.004) and central (p = 0.002) rearfoot at the initial contact phase and a lower peak pressure over the medial forefoot (p = 0.033) during propulsion when compared with control subjects. CONCLUSIONS: Patellofemoral Pain Syndrome is related to a foot rollover pattern that is medially directed at the rearfoot during initial heel contact and laterally directed at the forefoot during propulsion. These detected alterations in the foot rollover process during gait may be used to develop clinical interventions using insoles, taping and therapeutic exercise to rehabilitate this dysfunction. Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/clinics/article/view/1922210.1590/S1807-59322011000300001Clinics; Vol. 66 No. 3 (2011); 367-372 Clinics; v. 66 n. 3 (2011); 367-372 Clinics; Vol. 66 Núm. 3 (2011); 367-372 1980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/19222/21285Aliberti, SandraCosta, Mariana de S.XPassaro, Anice de CamposArnone, Antônio CarlosHirata, RogérioSacco, Isabel C. Ninfo:eu-repo/semantics/openAccess2012-05-23T16:27:58Zoai:revistas.usp.br:article/19222Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2012-05-23T16:27:58Clinics - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait |
title |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait |
spellingShingle |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait Aliberti, Sandra Patellofemoral pain syndrome Biomechanics Gait Plantar Pressure Lower extremity |
title_short |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait |
title_full |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait |
title_fullStr |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait |
title_full_unstemmed |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait |
title_sort |
Influence of patellofemoral pain syndrome on plantar pressure in the foot rollover process during gait |
author |
Aliberti, Sandra |
author_facet |
Aliberti, Sandra Costa, Mariana de S.X Passaro, Anice de Campos Arnone, Antônio Carlos Hirata, Rogério Sacco, Isabel C. N |
author_role |
author |
author2 |
Costa, Mariana de S.X Passaro, Anice de Campos Arnone, Antônio Carlos Hirata, Rogério Sacco, Isabel C. N |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Aliberti, Sandra Costa, Mariana de S.X Passaro, Anice de Campos Arnone, Antônio Carlos Hirata, Rogério Sacco, Isabel C. N |
dc.subject.por.fl_str_mv |
Patellofemoral pain syndrome Biomechanics Gait Plantar Pressure Lower extremity |
topic |
Patellofemoral pain syndrome Biomechanics Gait Plantar Pressure Lower extremity |
description |
BACKGROUND: Patellofemoral Pain Syndrome is one of the most common knee disorders among physically active young women. Despite its high incidence, the multifactorial etiology of this disorder is not fully understood. OBJECTIVES: To investigate the influence of Patellofemoral Pain Syndrome on plantar pressure distribution during the foot rollover process (i.e., the initial heel contact, midstance and propulsion phases) of the gait. MATERIALS AND METHODS: Fifty-seven young adults, including 22 subjects with Patellofemoral Pain Syndrome (30 ± 7 years, 165 ± 9 cm, 63 ± 12 kg) and 35 control subjects (29 ± 7 years, 164 ± 8 cm, 60 ± 11 kg), volunteered for the study. The contact area and peak pressure were evaluated using the Pedar-X system (Novel, Germany) synchronized with ankle sagittal kinematics. RESULTS: Subjects with Patellofemoral Pain Syndrome showed a larger contact area over the medial (p = 0.004) and central (p = 0.002) rearfoot at the initial contact phase and a lower peak pressure over the medial forefoot (p = 0.033) during propulsion when compared with control subjects. CONCLUSIONS: Patellofemoral Pain Syndrome is related to a foot rollover pattern that is medially directed at the rearfoot during initial heel contact and laterally directed at the forefoot during propulsion. These detected alterations in the foot rollover process during gait may be used to develop clinical interventions using insoles, taping and therapeutic exercise to rehabilitate this dysfunction. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19222 10.1590/S1807-59322011000300001 |
url |
https://www.revistas.usp.br/clinics/article/view/19222 |
identifier_str_mv |
10.1590/S1807-59322011000300001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19222/21285 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
dc.source.none.fl_str_mv |
Clinics; Vol. 66 No. 3 (2011); 367-372 Clinics; v. 66 n. 3 (2011); 367-372 Clinics; Vol. 66 Núm. 3 (2011); 367-372 1980-5322 1807-5932 reponame:Clinics instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Clinics |
collection |
Clinics |
repository.name.fl_str_mv |
Clinics - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||clinics@hc.fm.usp.br |
_version_ |
1800222756262903808 |