Physical exercise and low-level laser therapy on the nociception and leukocyte migration of Wistar rats submitted to a model of rheumatoid arthritis

2019 ◽  
Vol 35 (6) ◽  
pp. 1277-1287
Author(s):  
Morgana Neves ◽  
Ana Caroline Barbosa Retameiro ◽  
Alana Ludemila de Freitas Tavares ◽  
Aline Reginato ◽  
Rafael Andrade Menolli ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Physical Exercise ◽  
Laser Therapy ◽  
Wistar Rats ◽  
Leukocyte Migration ◽  
Low Level Laser Therapy ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

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.

scholarly journals Low-level laser therapy in periarticular morphological aspects of the knee of Wistar rats in rheumatoid arthritis model

2020 ◽  
Vol 3 (1) ◽  
Author(s):  
Morgana Neves ◽  
Alana Ludemila de Freitas Tavares ◽  
Ana Caroline Barbosa Retameiro ◽  
Taciane Stein da Silva Leal ◽  
Lucinéia de Fátima Chasko Ribeiro ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Laser Therapy ◽  
Wistar Rats ◽  
Low Level Laser Therapy ◽  
Arthritis Model ◽  
Low Level ◽  
Low Level Laser ◽  
Morphological Aspects ◽  
Level Laser

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

Low-level laser therapy on hands of patients with rheumatoid arthritis

2010 ◽  
Vol 30 (1) ◽  
pp. 147-148 ◽  
Author(s):  
Sandra Mara Meireles ◽  
Anamaria Jones ◽  
Jamil Natour
Keyword(s):  
Rheumatoid Arthritis ◽  
Laser Therapy ◽  
Low Level Laser Therapy ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

Assessment of the effectiveness of low-level laser therapy on the hands of patients with rheumatoid arthritis: a randomized double-blind controlled trial

2010 ◽  
Vol 29 (5) ◽  
pp. 501-509 ◽  
Author(s):  
Sandra Mara Meireles ◽  
Anamaria Jones ◽  
Fabio Jennings ◽  
Alina Lica Suda ◽  
Nivaldo Antônio Parizotto ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Laser Therapy ◽  
Controlled Trial ◽  
Low Level Laser Therapy ◽  
Double Blind ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

scholarly journals EFFECTS OF LOW-LEVEL LASER THERAPY ON RHEUMATOID ARTHRITIS: A SYSTEMATIC REVIEW

2021 ◽  
Author(s):  
Natalia Camargo Rodrigues Iosimuta ◽  
Ingrid Nazaré Lourinho Alves ◽  
Ana Carolina Pereira Nunes Pinto
Keyword(s):  
Rheumatoid Arthritis ◽  
Systematic Review ◽  
Laser Therapy ◽  
Low Level Laser Therapy ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

Low Level Laser Therapy and Physical Exercise Accelerates Muscle Recovery After Injury

2012 ◽  
Author(s):  
Mayna Adabbo ◽  
Fernanda Rossi Paolillo ◽  
Vitória Helena Maciel Coelho ◽  
Vanderlei Salvador Bagnato ◽  
Nivaldo Antonio Parizotto
Keyword(s):  
Physical Exercise ◽  
Laser Therapy ◽  
Low Level Laser Therapy ◽  
Muscle Recovery ◽  
Low Level ◽  
Low Level Laser ◽  
Level Laser

The effect of low-level laser therapy and physical exercise on pain, stiffness, function, and spatiotemporal gait variables in subjects with bilateral knee osteoarthritis: a blind randomized clinical trial

2018 ◽  
Vol 41 (26) ◽  
pp. 3165-3172 ◽  
Author(s):  
Roberta de Matos Brunelli Braghin ◽  
Elisa Cavalheiro Libardi ◽  
Carina Junqueira ◽  
Natalia Camargo Rodrigues ◽  
Marcello Henrique Nogueira-Barbosa ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Physical Exercise ◽  
Knee Osteoarthritis ◽  
Randomized Clinical Trial ◽  
Laser Therapy ◽  
Low Level Laser Therapy ◽  
Low Level ◽  
Bilateral Knee ◽  
Low Level Laser ◽  
Level Laser
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