Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Dor |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-00132014000300207 |
Resumo: | BACKGROUND AND OBJECTIVES:There are few studies in the literature especially reporting the effects of LASER associated to neural mobilization for sciatica. This study aimed at evaluating the effect of low-level LASER with wavelength of 830 nm and fluency of 4 J/cm2, of neural mobilization and of their association to decrease pain.METHODS:Sample was made up of 28 Wistar female rats, separated in four groups: G1 (placebo); G2 (neural mobilization); G3 (LASER); G4 (neural mobilization and LASER), being that all groups were submitted to sciatic nerve compression. Treatment was performed in the 3rd, 5th, 7th, 10th, 12th and in the 14thpostoperative days. To evaluate nociception an analgesimeter was applied both to injury site and the plantar region of right hind paw. Evaluation moments were AV1 (pre-injury); AV2 (3rd postoperative day before treatment); AV3 (4th postoperative day); AV4 (7th postoperative day), AV5 (10th postoperative day) and AV6 (14th postoperative day) before treatment; and AV7 (15th postoperative day).RESULTS:At evaluation sites, there has been no statistically significant difference among groups, but in comparing evaluations there has been significant difference where AV1 values were higher as compared to remaining evaluations.CONCLUSION:Low-level LASER with wavelength of 830nm and fluency of 4J/cm2, neural mobilization and the association of both techniques were not effective to increase nociceptive threshold to pressure of female rats submitted to experimental sciatica. |
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Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciaticaLow level laser therapyNervous compressionPain measurementBACKGROUND AND OBJECTIVES:There are few studies in the literature especially reporting the effects of LASER associated to neural mobilization for sciatica. This study aimed at evaluating the effect of low-level LASER with wavelength of 830 nm and fluency of 4 J/cm2, of neural mobilization and of their association to decrease pain.METHODS:Sample was made up of 28 Wistar female rats, separated in four groups: G1 (placebo); G2 (neural mobilization); G3 (LASER); G4 (neural mobilization and LASER), being that all groups were submitted to sciatic nerve compression. Treatment was performed in the 3rd, 5th, 7th, 10th, 12th and in the 14thpostoperative days. To evaluate nociception an analgesimeter was applied both to injury site and the plantar region of right hind paw. Evaluation moments were AV1 (pre-injury); AV2 (3rd postoperative day before treatment); AV3 (4th postoperative day); AV4 (7th postoperative day), AV5 (10th postoperative day) and AV6 (14th postoperative day) before treatment; and AV7 (15th postoperative day).RESULTS:At evaluation sites, there has been no statistically significant difference among groups, but in comparing evaluations there has been significant difference where AV1 values were higher as compared to remaining evaluations.CONCLUSION:Low-level LASER with wavelength of 830nm and fluency of 4J/cm2, neural mobilization and the association of both techniques were not effective to increase nociceptive threshold to pressure of female rats submitted to experimental sciatica.Sociedade Brasileira para o Estudo da Dor2014-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-00132014000300207Revista Dor v.15 n.3 2014reponame:Revista Dorinstname:Sociedade Brasileira para o Estudo da Dor (SBED)instacron:SBED10.5935/1806-0013.20140045info:eu-repo/semantics/openAccessKarvat,JheniferAntunes,Juliana SobralBernardino,Giovanni RibeiroKakihata,Camila Mayumi MartinBertolini,Gladson Ricardo Floreng2015-09-29T00:00:00Zoai:scielo:S1806-00132014000300207Revistahttps://www.scielo.br/j/rdor/ONGhttps://old.scielo.br/oai/scielo-oai.phpdor@dor.org.br||dor@dor.org.br2317-63931806-0013opendoar:2015-09-29T00:00Revista Dor - Sociedade Brasileira para o Estudo da Dor (SBED)false |
dc.title.none.fl_str_mv |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica |
title |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica |
spellingShingle |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica Karvat,Jhenifer Low level laser therapy Nervous compression Pain measurement |
title_short |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica |
title_full |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica |
title_fullStr |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica |
title_full_unstemmed |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica |
title_sort |
Effect of low-level LASER and neural mobilization on nociceptive threshold in experimental sciatica |
author |
Karvat,Jhenifer |
author_facet |
Karvat,Jhenifer Antunes,Juliana Sobral Bernardino,Giovanni Ribeiro Kakihata,Camila Mayumi Martin Bertolini,Gladson Ricardo Flor |
author_role |
author |
author2 |
Antunes,Juliana Sobral Bernardino,Giovanni Ribeiro Kakihata,Camila Mayumi Martin Bertolini,Gladson Ricardo Flor |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Karvat,Jhenifer Antunes,Juliana Sobral Bernardino,Giovanni Ribeiro Kakihata,Camila Mayumi Martin Bertolini,Gladson Ricardo Flor |
dc.subject.por.fl_str_mv |
Low level laser therapy Nervous compression Pain measurement |
topic |
Low level laser therapy Nervous compression Pain measurement |
description |
BACKGROUND AND OBJECTIVES:There are few studies in the literature especially reporting the effects of LASER associated to neural mobilization for sciatica. This study aimed at evaluating the effect of low-level LASER with wavelength of 830 nm and fluency of 4 J/cm2, of neural mobilization and of their association to decrease pain.METHODS:Sample was made up of 28 Wistar female rats, separated in four groups: G1 (placebo); G2 (neural mobilization); G3 (LASER); G4 (neural mobilization and LASER), being that all groups were submitted to sciatic nerve compression. Treatment was performed in the 3rd, 5th, 7th, 10th, 12th and in the 14thpostoperative days. To evaluate nociception an analgesimeter was applied both to injury site and the plantar region of right hind paw. Evaluation moments were AV1 (pre-injury); AV2 (3rd postoperative day before treatment); AV3 (4th postoperative day); AV4 (7th postoperative day), AV5 (10th postoperative day) and AV6 (14th postoperative day) before treatment; and AV7 (15th postoperative day).RESULTS:At evaluation sites, there has been no statistically significant difference among groups, but in comparing evaluations there has been significant difference where AV1 values were higher as compared to remaining evaluations.CONCLUSION:Low-level LASER with wavelength of 830nm and fluency of 4J/cm2, neural mobilization and the association of both techniques were not effective to increase nociceptive threshold to pressure of female rats submitted to experimental sciatica. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-09-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-00132014000300207 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-00132014000300207 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/1806-0013.20140045 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
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 |
Revista Dor v.15 n.3 2014 reponame:Revista Dor instname:Sociedade Brasileira para o Estudo da Dor (SBED) instacron:SBED |
instname_str |
Sociedade Brasileira para o Estudo da Dor (SBED) |
instacron_str |
SBED |
institution |
SBED |
reponame_str |
Revista Dor |
collection |
Revista Dor |
repository.name.fl_str_mv |
Revista Dor - Sociedade Brasileira para o Estudo da Dor (SBED) |
repository.mail.fl_str_mv |
dor@dor.org.br||dor@dor.org.br |
_version_ |
1752126254920761344 |