Study of Effects of Low Level Laser Therapy in the Physical Training and the Muscle Responses in Humans.
April 28, 2010 updated by: Universidade Federal de Sao Carlos
Phase 1. Muscle Genic Expression Under Strength Training and Photostimulated by Laser.
The hypothesis of this study is that a chronic program of physical strength
training, associates to effects of low level laser therapy (LLLT) can,
possibly, provide changes in genic expression of muscle and to promote an
enhancement of anaerobic muscle performance in humans.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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São Paulo
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São Carlos, São Paulo, Brazil, 13565-905
- Federal University of São Carlos
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 28 years (ADULT)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- healthy young male volunteers;
- non-athletic physical activity;
- Body Mass Index (BMI) under 26;
- no prescription medicine or dietary supplement use (such as muscle mass builders.
Exclusion Criteria:
- metabolic disease;
- joint, bone and muscles of lower limbs with any disease
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
|---|---|
|
Experimental: LLLT and Physical Strength training in Humans
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Leal Junior EC, Lopes-Martins RA, Vanin AA, Baroni BM, Grosselli D, De Marchi T, Iversen VV, Bjordal JM. Effect of 830 nm low-level laser therapy in exercise-induced skeletal muscle fatigue in humans. Lasers Med Sci. 2009 May;24(3):425-31. doi: 10.1007/s10103-008-0592-9. Epub 2008 Jul 23.
- Leal Junior EC, Lopes-Martins RA, Dalan F, Ferrari M, Sbabo FM, Generosi RA, Baroni BM, Penna SC, Iversen VV, Bjordal JM. Effect of 655-nm low-level laser therapy on exercise-induced skeletal muscle fatigue in humans. Photomed Laser Surg. 2008 Oct;26(5):419-24. doi: 10.1089/pho.2007.2160.
- Leal Junior EC, Lopes-Martins RA, Baroni BM, De Marchi T, Taufer D, Manfro DS, Rech M, Danna V, Grosselli D, Generosi RA, Marcos RL, Ramos L, Bjordal JM. Effect of 830 nm low-level laser therapy applied before high-intensity exercises on skeletal muscle recovery in athletes. Lasers Med Sci. 2009 Nov;24(6):857-63. doi: 10.1007/s10103-008-0633-4. Epub 2008 Dec 5.
- Leal Junior EC, Lopes-Martins RA, Baroni BM, De Marchi T, Rossi RP, Grosselli D, Generosi RA, de Godoi V, Basso M, Mancalossi JL, Bjordal JM. Comparison between single-diode low-level laser therapy (LLLT) and LED multi-diode (cluster) therapy (LEDT) applications before high-intensity exercise. Photomed Laser Surg. 2009 Aug;27(4):617-23. doi: 10.1089/pho.2008.2350.
Helpful Links
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Registration Dates
First Submitted
April 28, 2010
First Submitted That Met QC Criteria
April 28, 2010
First Posted (Estimate)
April 29, 2010
Study Record Updates
Last Update Posted (Estimate)
April 29, 2010
Last Update Submitted That Met QC Criteria
April 28, 2010
Last Verified
August 1, 2008
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CAAE 0072.0.135.000-08
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.