Long-term low-level laser therapy promotes an increase in maximal oxygen uptake and exercise performance in a dose-dependent manner in Wistar rats

2015 ◽  
Vol 31 (2) ◽  
pp. 241-248 ◽  
Author(s):  
Júlia Luiza Perini ◽  
Vítor Scotta Hentschke ◽  
Anelise Sonza ◽  
Pedro Dal Lago
Keyword(s):  
Oxygen Uptake ◽  
Laser Therapy ◽  
Exercise Performance ◽  
Maximal Oxygen Uptake ◽  
Wistar Rats ◽  
Low Level Laser Therapy ◽  
Dependent Manner ◽  
Level Laser ◽  
Dose Dependent

Maximal oxygen uptake and exercise tolerance are improved in rats with heart failure subjected to low-level laser therapy associated with resistance training

2016 ◽  
Vol 32 (1) ◽  
pp. 73-85 ◽  
Author(s):  
Vítor Scotta Hentschke ◽  
Lucas Capalonga ◽  
Douglas Dalcin Rossato ◽  
Júlia Luíza Perini ◽  
Jadson Pereira Alves ◽  
...  
Keyword(s):  
Heart Failure ◽  
Resistance Training ◽  
Oxygen Uptake ◽  
Laser Therapy ◽  
Maximal Oxygen Uptake ◽  
Exercise Tolerance ◽  
Low Level Laser Therapy ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

Low-level laser therapy prevents muscle oxidative stress in rats subjected to high-intensity resistance exercise in a dose-dependent manner

2020 ◽  
Vol 35 (8) ◽  
pp. 1689-1694 ◽  
Author(s):  
Simone Silva dos Santos ◽  
Helenita Antonia de Oliveira ◽  
Ednei Luiz Antonio ◽  
Ighor Luiz Azevedo Teixeira ◽  
Barbara Sampaio Dias Martins Mansano ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Resistance Exercise ◽  
Laser Therapy ◽  
High Intensity ◽  
Low Level Laser Therapy ◽  
Dependent Manner ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser ◽  
Dose Dependent

Low-level laser therapy prevents muscle apoptosis induced by a high-intensity resistance exercise in a dose-dependent manner

2020 ◽  
Vol 35 (8) ◽  
pp. 1867-1870 ◽  
Author(s):  
Cláudia de Souza Oliveira ◽  
Helenita Antonia de Oliveira ◽  
Ighor Luiz Azevedo Teixeira ◽  
Ednei Luiz Antonio ◽  
Flavio Andre Silva ◽  
...  
Keyword(s):  
Resistance Exercise ◽  
Laser Therapy ◽  
High Intensity ◽  
Low Level Laser Therapy ◽  
Dependent Manner ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser ◽  
Dose Dependent

Effects of Photobiomodulation with Low‐level Laser Therapy on Muscle Repair Following a Peripheral Nerve Injury in Wistar Rats

2020 ◽  
Vol 96 (5) ◽  
pp. 1124-1132
Author(s):  
Lucas Andreo ◽  
Beatriz G. Ribeiro ◽  
Agnelo N. Alves ◽  
Andréia S.A. Martinelli ◽  
Carla B. Soldera ◽  
...  
Keyword(s):  
Peripheral Nerve ◽  
Laser Therapy ◽  
Nerve Injury ◽  
Peripheral Nerve Injury ◽  
Wistar Rats ◽  
Low Level Laser Therapy ◽  
Muscle Repair ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

scholarly journals Effects of Low-Level Laser Therapy Applied Before Treadmill Training on Recovery of Injured Skeletal Muscle in Wistar Rats

2016 ◽  
Vol 34 (5) ◽  
pp. 187-193 ◽  
Author(s):  
Mayna Adabbo ◽  
Fernanda Rossi Paolillo ◽  
Paulo Sérgio Bossini ◽  
Natalia Camargo Rodrigues ◽  
Vanderlei Salvador Bagnato ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Laser Therapy ◽  
Wistar Rats ◽  
Treadmill Training ◽  
Low Level Laser Therapy ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

scholarly journals Recurrent herpes simplex infections: laser therapy as a potential tool for long-term successful treatment

2011 ◽  
Vol 44 (3) ◽  
pp. 397-399 ◽  
Author(s):  
Dennis Carvalho Ferreira ◽  
Helena Lucia Barroso Reis ◽  
Fernanda Sampaio Cavalcante ◽  
Kátia Regina Netto dos Santos ◽  
Mauro Romero Leal Passos
Keyword(s):  
Herpes Simplex ◽  
Laser Therapy ◽  
Treatment Options ◽  
Clinical Results ◽  
Low Level Laser Therapy ◽  
Sexually Transmitted ◽  
Level Laser ◽  
Recurrent Herpes ◽  
Simplex Virus

Herpes simplex virus types 1 and 2 are the main infectious agents associated with oral and genital ulcerations. These infections are now widely recognized as sexually transmitted diseases. Among treatment options, low-level laser therapy (LLLT) has shown promising clinical results as a longer-lasting suppression therapy. Two clinical cases are described with recurrent labial herpes for which LLLT was used. Following treatment, both patients remained symptom free during the 17-month clinical follow-up period.

Low-level laser therapy associated with high intensity resistance training on cardiac autonomic control of heart rate and skeletal muscle remodeling in wistar rats

2014 ◽  
Vol 46 (10) ◽  
pp. 796-803 ◽  
Author(s):  
Fernanda Rossi Paolillo ◽  
Ross Arena ◽  
Daniela Bassi Dutra ◽  
Rita de Cassia Marqueti Durigan ◽  
Heloisa Selistre de Araujo ◽  
...  
Keyword(s):  
Skeletal Muscle ◽  
Heart Rate ◽  
Resistance Training ◽  
Laser Therapy ◽  
High Intensity ◽  
Wistar Rats ◽  
Low Level Laser Therapy ◽  
Low Level Laser ◽  
Level Laser ◽  
Muscle Remodeling

Low-level laser therapy on the rat’s gastrocnemius morphometry submitted to a rheumatoid arthritis model

2021 ◽  
Vol 19 (2) ◽  
pp. 111-115
Author(s):  
Estéfani Marin ◽  
◽  
Jacqueline Lumy Fuse ◽  
Larissa Pereira Lopes ◽  
Morgana Neves ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Laser Therapy ◽  
Wistar Rats ◽  
Low Level Laser Therapy ◽  
Lesion Group ◽  
Control Group ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser ◽  
Significant Difference

Introduction. Rheumatoid arthritis (RA) is a chronic, systemic, autoimmune inflammatory disease of unknown origin, mainly affecting synovial joints and related structures, including the adjacent musculature, generating great disability and reduction in quality of life. Aim. This study was designed to investigate the effect of low-level laser therapy (LLLT) on gastrocnemius of Wistar rats subjected to an experimental model of RA. Material and methods. Forty male Wistar rats were used, separated into: acute and chronic, being subdivided into Control Group (CG): without intervention, Lesion Group (LG): submitted to lesion, Laser Control Group (LCG): without lesion and with treatment, and Laser Lesion Group (LLG): submitted to lesion and LLLT. The treatment with LLLT occurred in four points of the right knee, wavelength of 660 nm, energy density of 5 J/cm2, energy per point of 0.003 J. Morphometric analysis was performed using a 40x magnification photomicrograph and analyzed using the Image-Pro-Plus 6.0 program. Results. As result of the acute group there was a difference only for muscle mass, being higher in CG. For the chronic group there was significant difference for cross-sectional area, larger and smaller diameter, again with the control group obtaining higher values than the others, for the number of nuclei LG was lower than CG and LCG, but LLG was not different from any of them. Conclusion. It is concluded that treatment with LLLT was not very effective in reversing the harmful effects of RA on the gastrocnemius muscle.

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