Academic Journal
Red (660 nm) and infrared (830 nm) low-level laser therapy in skeletal muscle fatigue in humans: what is better?
| Τίτλος: | Red (660 nm) and infrared (830 nm) low-level laser therapy in skeletal muscle fatigue in humans: what is better? |
|---|---|
| Συγγραφείς: | de Almeida P, Lopes-Martins RA, De Marchi T, Tomazoni SS, Albertini R, Corrêa JC, Rossi RP, Machado GP, da Silva DP, Bjordal JM, Leal EC Jr, de Almeida, Patrícia, Lopes-Martins, Rodrigo Alvaro Brandão, De Marchi, Thiago, Tomazoni, Shaiane Silva, Albertini, Regiane, Corrêa, João Carlos Ferrari, Rossi, Rafael Paolo, Machado, Guilherme Pinheiro, da Silva, Daniela Perin |
| Πηγή: | Lasers in Medical Science; Mar2012, Vol. 27 Issue 2, p453-458, 6p |
| Περίληψη: | In animal and clinical trials low-level laser therapy (LLLT) using red, infrared and mixed wavelengths has been shown to delay the development of skeletal muscle fatigue. However, the parameters employed in these studies do not allow a conclusion as to which wavelength range is better in delaying the development of skeletal muscle fatigue. With this perspective in mind, we compared the effects of red and infrared LLLT on skeletal muscle fatigue. A randomized double-blind placebo-controlled crossover trial was performed in ten healthy male volunteers. They were treated with active red LLLT, active infrared LLLT (660 or 830 nm, 50 mW, 17.85 W/cm(2), 100 s irradiation per point, 5 J, 1,785 J/cm(2) at each point irradiated, total 20 J irradiated per muscle) or an identical placebo LLLT at four points of the biceps brachii muscle for 3 min before exercise (voluntary isometric elbow flexion for 60 s). The mean peak force was significantly greater (p < 0.05) following red (12.14%) and infrared LLLT (14.49%) than following placebo LLLT, and the mean average force was also significantly greater (p < 0.05) following red (13.09%) and infrared LLLT (13.24%) than following placebo LLLT. There were no significant differences in mean average force or mean peak force between red and infrared LLLT. We conclude that both red than infrared LLLT are effective in delaying the development skeletal muscle fatigue and in enhancement of skeletal muscle performance. Further studies are needed to identify the specific mechanisms through which each wavelength acts. [ABSTRACT FROM AUTHOR] |
| Copyright of Lasers in Medical Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Βάση Δεδομένων: | Complementary Index |
| FullText | Links: – Type: other Text: Availability: 0 CustomLinks: – Url: https://dx.doi.org/doi:10.1007/s10103-011-0957-3 Name: EDS - Springer Nature Journals (s7799221) Category: fullText Text: View record at Springer |
|---|---|
| Header | DbId: edb DbLabel: Complementary Index An: 104382565 RelevancyScore: 834 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 834.328735351563 |
| IllustrationInfo | |
| Items | – Name: Title Label: Title Group: Ti Data: Red (660 nm) and infrared (830 nm) low-level laser therapy in skeletal muscle fatigue in humans: what is better? – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22de+Almeida+P%22">de Almeida P</searchLink><br /><searchLink fieldCode="AR" term="%22Lopes-Martins+RA%22">Lopes-Martins RA</searchLink><br /><searchLink fieldCode="AR" term="%22De+Marchi+T%22">De Marchi T</searchLink><br /><searchLink fieldCode="AR" term="%22Tomazoni+SS%22">Tomazoni SS</searchLink><br /><searchLink fieldCode="AR" term="%22Albertini+R%22">Albertini R</searchLink><br /><searchLink fieldCode="AR" term="%22Corrêa+JC%22">Corrêa JC</searchLink><br /><searchLink fieldCode="AR" term="%22Rossi+RP%22">Rossi RP</searchLink><br /><searchLink fieldCode="AR" term="%22Machado+GP%22">Machado GP</searchLink><br /><searchLink fieldCode="AR" term="%22da+Silva+DP%22">da Silva DP</searchLink><br /><searchLink fieldCode="AR" term="%22Bjordal+JM%22">Bjordal JM</searchLink><br /><searchLink fieldCode="AR" term="%22Leal+EC+Jr%22">Leal EC Jr</searchLink><br /><searchLink fieldCode="AR" term="%22de+Almeida%2C+Patrícia%22">de Almeida, Patrícia</searchLink><br /><searchLink fieldCode="AR" term="%22Lopes-Martins%2C+Rodrigo+Alvaro+Brandão%22">Lopes-Martins, Rodrigo Alvaro Brandão</searchLink><br /><searchLink fieldCode="AR" term="%22De+Marchi%2C+Thiago%22">De Marchi, Thiago</searchLink><br /><searchLink fieldCode="AR" term="%22Tomazoni%2C+Shaiane+Silva%22">Tomazoni, Shaiane Silva</searchLink><br /><searchLink fieldCode="AR" term="%22Albertini%2C+Regiane%22">Albertini, Regiane</searchLink><br /><searchLink fieldCode="AR" term="%22Corrêa%2C+João+Carlos+Ferrari%22">Corrêa, João Carlos Ferrari</searchLink><br /><searchLink fieldCode="AR" term="%22Rossi%2C+Rafael+Paolo%22">Rossi, Rafael Paolo</searchLink><br /><searchLink fieldCode="AR" term="%22Machado%2C+Guilherme+Pinheiro%22">Machado, Guilherme Pinheiro</searchLink><br /><searchLink fieldCode="AR" term="%22da+Silva%2C+Daniela+Perin%22">da Silva, Daniela Perin</searchLink> – Name: TitleSource Label: Source Group: Src Data: Lasers in Medical Science; Mar2012, Vol. 27 Issue 2, p453-458, 6p – Name: Abstract Label: Abstract Group: Ab Data: In animal and clinical trials low-level laser therapy (LLLT) using red, infrared and mixed wavelengths has been shown to delay the development of skeletal muscle fatigue. However, the parameters employed in these studies do not allow a conclusion as to which wavelength range is better in delaying the development of skeletal muscle fatigue. With this perspective in mind, we compared the effects of red and infrared LLLT on skeletal muscle fatigue. A randomized double-blind placebo-controlled crossover trial was performed in ten healthy male volunteers. They were treated with active red LLLT, active infrared LLLT (660 or 830 nm, 50 mW, 17.85 W/cm(2), 100 s irradiation per point, 5 J, 1,785 J/cm(2) at each point irradiated, total 20 J irradiated per muscle) or an identical placebo LLLT at four points of the biceps brachii muscle for 3 min before exercise (voluntary isometric elbow flexion for 60 s). The mean peak force was significantly greater (p < 0.05) following red (12.14%) and infrared LLLT (14.49%) than following placebo LLLT, and the mean average force was also significantly greater (p < 0.05) following red (13.09%) and infrared LLLT (13.24%) than following placebo LLLT. There were no significant differences in mean average force or mean peak force between red and infrared LLLT. We conclude that both red than infrared LLLT are effective in delaying the development skeletal muscle fatigue and in enhancement of skeletal muscle performance. Further studies are needed to identify the specific mechanisms through which each wavelength acts. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Group: Ab Data: <i>Copyright of Lasers in Medical Science is the property of Springer Nature and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edb&AN=104382565 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1007/s10103-011-0957-3 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 453 Titles: – TitleFull: Red (660 nm) and infrared (830 nm) low-level laser therapy in skeletal muscle fatigue in humans: what is better? Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: de Almeida P – PersonEntity: Name: NameFull: Lopes-Martins RA – PersonEntity: Name: NameFull: De Marchi T – PersonEntity: Name: NameFull: Tomazoni SS – PersonEntity: Name: NameFull: Albertini R – PersonEntity: Name: NameFull: Corrêa JC – PersonEntity: Name: NameFull: Rossi RP – PersonEntity: Name: NameFull: Machado GP – PersonEntity: Name: NameFull: da Silva DP – PersonEntity: Name: NameFull: Bjordal JM – PersonEntity: Name: NameFull: Leal EC Jr – PersonEntity: Name: NameFull: de Almeida, Patrícia – PersonEntity: Name: NameFull: Lopes-Martins, Rodrigo Alvaro Brandão – PersonEntity: Name: NameFull: De Marchi, Thiago – PersonEntity: Name: NameFull: Tomazoni, Shaiane Silva – PersonEntity: Name: NameFull: Albertini, Regiane – PersonEntity: Name: NameFull: Corrêa, João Carlos Ferrari – PersonEntity: Name: NameFull: Rossi, Rafael Paolo – PersonEntity: Name: NameFull: Machado, Guilherme Pinheiro – PersonEntity: Name: NameFull: da Silva, Daniela Perin IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2012 Type: published Y: 2012 Identifiers: – Type: issn-print Value: 02688921 Numbering: – Type: volume Value: 27 – Type: issue Value: 2 Titles: – TitleFull: Lasers in Medical Science Type: main |
| ResultId | 1 |