Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado

Detalhes bibliográficos
Autor(a) principal: Pelegrini, Stella
Data de Publicação: 2012
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Repositório Institucional da Universidade Cruzeiro do Sul
Texto Completo: https://repositorio.cruzeirodosul.edu.br/handle/123456789/1142
Resumo: Introdução: O laser de baixa potência (LBP) é utilizado como recurso terapêutico para controle da dor. Porém, ainda é questionado o seu real efeito como também a dosimetria mais eficaz para esse efeito analgésico. Objetivo: Avaliar o efeito local e sistêmico do LBP no limiar de dor por pressão em indivíduos saudáveis. Materiais e Métodos: 150 indivíduos distribuídos aleatoriamente em 5 grupos (n=30 por grupo): controle, laser placebo, 3J, 6J, 12J. Como instrumento para avaliar a dor foi utilizado algômetro de pressão em cinco tempos distintos. Na região da mão dominante do indivíduo foi realizado o laser e a algometria para verificar o efeito local e na região da perna dominante foi realizado somente a algometria para verificar efeito sistêmico do LBP. Resultados: Houve redução local do limiar de dor por pressão no grupo 3J em comparação com os grupos controle (p=0,0016) e placebo (p=0,004) e não houve alteração sistêmica do limiar de dor por pressão. Conclusão: O LBP quando utilizado com energia de 3J reduziu o limiar de dor por pressão local em indivíduos saudáveis, porém não houve alteração sistêmica
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spelling 2020-12-01T13:54:45Z2020-12-01T13:54:45Z2012-03-03https://repositorio.cruzeirodosul.edu.br/handle/123456789/1142Introdução: O laser de baixa potência (LBP) é utilizado como recurso terapêutico para controle da dor. Porém, ainda é questionado o seu real efeito como também a dosimetria mais eficaz para esse efeito analgésico. Objetivo: Avaliar o efeito local e sistêmico do LBP no limiar de dor por pressão em indivíduos saudáveis. Materiais e Métodos: 150 indivíduos distribuídos aleatoriamente em 5 grupos (n=30 por grupo): controle, laser placebo, 3J, 6J, 12J. Como instrumento para avaliar a dor foi utilizado algômetro de pressão em cinco tempos distintos. Na região da mão dominante do indivíduo foi realizado o laser e a algometria para verificar o efeito local e na região da perna dominante foi realizado somente a algometria para verificar efeito sistêmico do LBP. Resultados: Houve redução local do limiar de dor por pressão no grupo 3J em comparação com os grupos controle (p=0,0016) e placebo (p=0,004) e não houve alteração sistêmica do limiar de dor por pressão. Conclusão: O LBP quando utilizado com energia de 3J reduziu o limiar de dor por pressão local em indivíduos saudáveis, porém não houve alteração sistêmicaIntroduction: The low-power laser (LBP) is used as a therapeutic treatment for pain control. However, it is still questioned about the real effect and also the dosimetry more effective for this analgesic effect. Objective: To evaluate the local effect and systemic of LBP in pressure pain threshold in healthy subjects. Methods: 150 subjects randomized in 5 groups (n=30 per group): control, placebo laser, 3J, 6J, 12J. As an instrument for evaluate the pain was used a pressure algometer in five different times. In the region of the dominant hand of the individual and the laser was held algometry to determine the effect local and region of the dominant leg was held algometry to check only the systemic effect of LBP. Results: There was a reduction in local pressure pain threshold in the group 3J compared with control groups (p=0.0016) and placebo (p=0.004) and no systemic change on pressure pain threshold. Conclusion: LBP when used with energy 3J reduced the pain threshold by local pressure in healthy subjects, but there was no systemic illness. Keywords: laser therapy, pain measurement, pain threshold, analgesiaporUniversidade Cidade de São PauloPrograma de Pós-Graduação Mestrado de FisioterapiaUNICIDBrasilPós-GraduaçãoFISIOTERAPIA E TERAPIA OCUPACIONALTerapia a laserMedição da dorLimiar da dorAnalgesiaEfeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizadoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisLiebano, Richard Eloinhttps://orcid.org/0000-0003-4795-6723http://lattes.cnpq.br/1397951221512127http://lattes.cnpq.br/4639003464164800Pelegrini, Stella1. International Association for the Study to Pain – IASP, 2010. Acesso em 10/04/2010 as 21h30 min. Disponível em http://www.iasp-pain.org. 2. Merkey H, Albe-Fessard DG, Bonica JJ, Carmon A, Dubner R, Kerr FWL, et al. Pain terms. A list with definitions and notes on usage. Recommended by IASP Subcommitte on Taxonomy. Pain. 1979;6(3):249-52. 3. 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Eur J Oral Sci. 2000;1081:29–34.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da Universidade Cruzeiro do Sulinstname:Universidade Cruzeiro do Sul (UNICSUL)instacron:UNICSULORIGINALStella Pelegrini.pdfStella Pelegrini.pdfDissertaçãoapplication/pdf1474812http://dev.siteworks.com.br:8080/jspui/bitstream/123456789/1142/1/Stella%20Pelegrini.pdfd7c0422c5e700282c98393ee8245f7e3MD51LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://dev.siteworks.com.br:8080/jspui/bitstream/123456789/1142/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52123456789/11422020-12-01 11:05:58.773oai:repositorio.cruzeirodosul.edu.br: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Repositório InstitucionalPRIhttps://repositorio.cruzeirodosul.edu.br/oai/requestmary.pela@unicid.edu.bropendoar:2020-12-01T14:05:58Repositório Institucional da Universidade Cruzeiro do Sul - Universidade Cruzeiro do Sul (UNICSUL)false
dc.title.pt_BR.fl_str_mv Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
title Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
spellingShingle Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
Pelegrini, Stella
FISIOTERAPIA E TERAPIA OCUPACIONAL
Terapia a laser
Medição da dor
Limiar da dor
Analgesia
title_short Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
title_full Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
title_fullStr Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
title_full_unstemmed Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
title_sort Efeito local e sistêmico do laser de baixa potência (830nm) no limiar de dor por pressão em indivíduos saudáveis: estudo prospectivo, controlado, randomizado
author Pelegrini, Stella
author_facet Pelegrini, Stella
author_role author
dc.contributor.advisor1.fl_str_mv Liebano, Richard Eloin
dc.contributor.advisor1ID.fl_str_mv https://orcid.org/0000-0003-4795-6723
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/1397951221512127
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/4639003464164800
dc.contributor.author.fl_str_mv Pelegrini, Stella
contributor_str_mv Liebano, Richard Eloin
dc.subject.cnpq.fl_str_mv FISIOTERAPIA E TERAPIA OCUPACIONAL
topic FISIOTERAPIA E TERAPIA OCUPACIONAL
Terapia a laser
Medição da dor
Limiar da dor
Analgesia
dc.subject.por.fl_str_mv Terapia a laser
Medição da dor
Limiar da dor
Analgesia
description Introdução: O laser de baixa potência (LBP) é utilizado como recurso terapêutico para controle da dor. Porém, ainda é questionado o seu real efeito como também a dosimetria mais eficaz para esse efeito analgésico. Objetivo: Avaliar o efeito local e sistêmico do LBP no limiar de dor por pressão em indivíduos saudáveis. Materiais e Métodos: 150 indivíduos distribuídos aleatoriamente em 5 grupos (n=30 por grupo): controle, laser placebo, 3J, 6J, 12J. Como instrumento para avaliar a dor foi utilizado algômetro de pressão em cinco tempos distintos. Na região da mão dominante do indivíduo foi realizado o laser e a algometria para verificar o efeito local e na região da perna dominante foi realizado somente a algometria para verificar efeito sistêmico do LBP. Resultados: Houve redução local do limiar de dor por pressão no grupo 3J em comparação com os grupos controle (p=0,0016) e placebo (p=0,004) e não houve alteração sistêmica do limiar de dor por pressão. Conclusão: O LBP quando utilizado com energia de 3J reduziu o limiar de dor por pressão local em indivíduos saudáveis, porém não houve alteração sistêmica
publishDate 2012
dc.date.issued.fl_str_mv 2012-03-03
dc.date.accessioned.fl_str_mv 2020-12-01T13:54:45Z
dc.date.available.fl_str_mv 2020-12-01T13:54:45Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://repositorio.cruzeirodosul.edu.br/handle/123456789/1142
url https://repositorio.cruzeirodosul.edu.br/handle/123456789/1142
dc.language.iso.fl_str_mv por
language por
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