Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial

Detalhes bibliográficos
Autor(a) principal: Almeida,Nicole
Data de Publicação: 2019
Outros Autores: Paladini,Luis Henrique, Pivovarski,Madeline, Gaideski,Fernanda, Korelo,Raciele Ivandra Guarda, Macedo,Ana Carolina Brandt de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: BrJP (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2595-31922019000100027
Resumo: ABSTRACT BACKGROUND AND OBJECTIVES: Interferential current is widely used in clinical practice for the treatment of low back pain, but there is no literature consensus regarding its parameters. The objective of this study was to analyze the immediate effect of the 2KHz interferential current in chronic low back pain. METHODS: This randomized controlled clinical trial was previously approved by the Research Ethics Committee of the Federal University of Paraná, with the participation of 105 individuals with chronic low back pain (>12 weeks) of both genders. Participants were randomized in 3 groups: placebo group (PG, n=35), electrical stimulus off; interferential current1 (IG1, n=35), carrier frequency 2KHz, AMF of 2Hz, motor intensity level and IG2, n=35, carrier frequency 2KHz, AMF of 100Hz, sensory intensity level. All groups were subjected to a single application for 30 minutes with 4 electrodes in a crossed-shape position in the lumbar region. RESULTS: The visual analog scale, McGill pain scale, Oswestry Low Back disability questionnaire, Roland Morris disability questionnaire and Algometria of pressure were used for evaluation and revaluation. CONCLUSION: It may be noticed that by the visual analog scale and questionnaires, the interferential current provided an immediate analgesic effect in chronic lumbar pain regardless of the mode of stimulation.
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spelling Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trialAnalgesiaChronic painElectric stimulation therapyLow back painABSTRACT BACKGROUND AND OBJECTIVES: Interferential current is widely used in clinical practice for the treatment of low back pain, but there is no literature consensus regarding its parameters. The objective of this study was to analyze the immediate effect of the 2KHz interferential current in chronic low back pain. METHODS: This randomized controlled clinical trial was previously approved by the Research Ethics Committee of the Federal University of Paraná, with the participation of 105 individuals with chronic low back pain (>12 weeks) of both genders. Participants were randomized in 3 groups: placebo group (PG, n=35), electrical stimulus off; interferential current1 (IG1, n=35), carrier frequency 2KHz, AMF of 2Hz, motor intensity level and IG2, n=35, carrier frequency 2KHz, AMF of 100Hz, sensory intensity level. All groups were subjected to a single application for 30 minutes with 4 electrodes in a crossed-shape position in the lumbar region. RESULTS: The visual analog scale, McGill pain scale, Oswestry Low Back disability questionnaire, Roland Morris disability questionnaire and Algometria of pressure were used for evaluation and revaluation. CONCLUSION: It may be noticed that by the visual analog scale and questionnaires, the interferential current provided an immediate analgesic effect in chronic lumbar pain regardless of the mode of stimulation.Sociedade Brasileira para o Estudo da Dor2019-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2595-31922019000100027BrJP v.2 n.1 2019reponame:BrJP (Online)instname:Sociedade Brasileira para o Estudo da Dor (SBED)instacron:SBED10.5935/2595-0118.20190006info:eu-repo/semantics/openAccessAlmeida,NicolePaladini,Luis HenriquePivovarski,MadelineGaideski,FernandaKorelo,Raciele Ivandra GuardaMacedo,Ana Carolina Brandt deeng2019-03-19T00:00:00Zoai:scielo:S2595-31922019000100027Revistahttps://sbed.org.br/publicacoes-publicacoes-bjp/ONGhttps://old.scielo.br/oai/scielo-oai.phpdkt@terra.com.br || dor@dor.org.br2595-31922595-0118opendoar:2019-03-19T00:00BrJP (Online) - Sociedade Brasileira para o Estudo da Dor (SBED)false
dc.title.none.fl_str_mv Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
title Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
spellingShingle Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
Almeida,Nicole
Analgesia
Chronic pain
Electric stimulation therapy
Low back pain
title_short Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
title_full Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
title_fullStr Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
title_full_unstemmed Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
title_sort Immediate analgesic effect of 2KHz interferential current in chronic low back pain: randomized clinical trial
author Almeida,Nicole
author_facet Almeida,Nicole
Paladini,Luis Henrique
Pivovarski,Madeline
Gaideski,Fernanda
Korelo,Raciele Ivandra Guarda
Macedo,Ana Carolina Brandt de
author_role author
author2 Paladini,Luis Henrique
Pivovarski,Madeline
Gaideski,Fernanda
Korelo,Raciele Ivandra Guarda
Macedo,Ana Carolina Brandt de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Almeida,Nicole
Paladini,Luis Henrique
Pivovarski,Madeline
Gaideski,Fernanda
Korelo,Raciele Ivandra Guarda
Macedo,Ana Carolina Brandt de
dc.subject.por.fl_str_mv Analgesia
Chronic pain
Electric stimulation therapy
Low back pain
topic Analgesia
Chronic pain
Electric stimulation therapy
Low back pain
description ABSTRACT BACKGROUND AND OBJECTIVES: Interferential current is widely used in clinical practice for the treatment of low back pain, but there is no literature consensus regarding its parameters. The objective of this study was to analyze the immediate effect of the 2KHz interferential current in chronic low back pain. METHODS: This randomized controlled clinical trial was previously approved by the Research Ethics Committee of the Federal University of Paraná, with the participation of 105 individuals with chronic low back pain (>12 weeks) of both genders. Participants were randomized in 3 groups: placebo group (PG, n=35), electrical stimulus off; interferential current1 (IG1, n=35), carrier frequency 2KHz, AMF of 2Hz, motor intensity level and IG2, n=35, carrier frequency 2KHz, AMF of 100Hz, sensory intensity level. All groups were subjected to a single application for 30 minutes with 4 electrodes in a crossed-shape position in the lumbar region. RESULTS: The visual analog scale, McGill pain scale, Oswestry Low Back disability questionnaire, Roland Morris disability questionnaire and Algometria of pressure were used for evaluation and revaluation. CONCLUSION: It may be noticed that by the visual analog scale and questionnaires, the interferential current provided an immediate analgesic effect in chronic lumbar pain regardless of the mode of stimulation.
publishDate 2019
dc.date.none.fl_str_mv 2019-03-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2595-31922019000100027
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dc.language.iso.fl_str_mv eng
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dc.relation.none.fl_str_mv 10.5935/2595-0118.20190006
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dc.publisher.none.fl_str_mv Sociedade Brasileira para o Estudo da Dor
publisher.none.fl_str_mv Sociedade Brasileira para o Estudo da Dor
dc.source.none.fl_str_mv BrJP v.2 n.1 2019
reponame:BrJP (Online)
instname:Sociedade Brasileira para o Estudo da Dor (SBED)
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instname_str Sociedade Brasileira para o Estudo da Dor (SBED)
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reponame_str BrJP (Online)
collection BrJP (Online)
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repository.mail.fl_str_mv dkt@terra.com.br || dor@dor.org.br
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