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Alayat MS, Takaroni A, Elsodany AM, AlMatrafi NA, Subahi MS, Battecha KH. Effectiveness of photobiomodulation therapy in the treatment of patients with an ankle sprain: a systematic review and meta-analysis. Lasers Med Sci 2024; 39:116. [PMID: 38668764 DOI: 10.1007/s10103-024-04063-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 04/19/2024] [Indexed: 05/02/2024]
Abstract
BACKGROUND Photobiomodulation therapy (PBMT) is widely used in the treatment of patients with musculoskeletal and sports disorders with a lack of significance in patients with sprain ankle. PURPOSE This review investigated the effect of PBMT on pain, oedema, and function in patients with an ankle sprain. METHODS A systematic search of the databases (MEDLINE, PubMed, EBSCO, Web of Science, Wiley Online Library, Science Direct, Physiotherapy Evidence (PEDro), and the Cochrane Databases) was performed from inception to the end of 2023 to identify any clinical study investigating the effect of PBMT on ankle sprain. PBMT parameters and measured outcomes were extracted. The primary measured outcome was pain and function, and oedema were secondary measured outcomes. Methodological quality was assessed using the PEDro scale. The level of evidence was determined by the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. A random effect meta-analysis with forest plot was used to calculate standardized mean difference (SMD) at a 95% confidence interval and the overall effect size (ES). RESULTS Six studies (598 patients) were included in the review and five studies in the meta-analysis. There were two fair-quality and four good-quality studies, with a moderate level of evidence on pain, and a low level of evidence on oedema and function. The meta-analysis revealed a significant overall effect of PBMT on pain with high ES [SMD - 0.88 (-1.76, -0.00), p = 0.05], with a non-significant effect on oedema and function with a medium ES [SMD - 0.70 (-1.64, 0.24), p = 0.14] on oedema and low ES on function [SMD - 0.22 (-0.69, 0.24), p = 0.35]. Significant heterogeneity was observed in all measured outcomes with high heterogeneity (I2 > 75%) in pain and oedema and moderate heterogeneity in function. CONCLUSION PBMT is quite effective for patients with an ankle sprain. PBMT showed high effect size with a moderate level of evidence on pain intensity. The lack of significant effects of PBMT on function and edema with low level of evidence limit the confidence to the current results and recommend further large high-quality studies with higher PBMT intensity and fluency for standardisation of the irradiation parameters and treatment protocol. REGISTRATION PROSPERO registration number (CRD42021292930).
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Affiliation(s)
- Mohamed Salaheldien Alayat
- Physiotherapy and rehabilitation department, Faculty of Applied Medical science, Umm Al-Qura University, Mecca, Saudi Arabia.
| | - Abdullah Takaroni
- Physiotherapy and rehabilitation department, Faculty of Applied Medical science, Umm Al-Qura University, Mecca, Saudi Arabia
| | | | - Nahla Ahmad AlMatrafi
- Department of Rehabilitation, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Jeddah, Saudi Arabia
| | - Moayad Saleh Subahi
- Physiotherapy and rehabilitation department, Faculty of Applied Medical science, Umm Al-Qura University, Mecca, Saudi Arabia
| | - Kadrya Hosney Battecha
- Physiotherapy and rehabilitation department, Faculty of Applied Medical science, Umm Al-Qura University, Mecca, Saudi Arabia
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Ketz AK, Anders J, Orina J, Garner B, Hull M, Koreerat N, Sorensen J, Turner C, Johnson J. Photobiomodulation Therapy Plus Usual Care Is Better than Usual Care Alone for Plantar Fasciitis: A Randomized Controlled Trial. Int J Sports Phys Ther 2024; 19:1438-1453. [PMID: 38179590 PMCID: PMC10761604 DOI: 10.26603/001c.90589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Accepted: 10/30/2023] [Indexed: 01/06/2024] Open
Abstract
Background Plantar fasciitis (PF) results in pain-related disability and excessive healthcare costs. Photobiomodulation therapy (PBMT) has shown promise for decreasing both pain and disability related to PF. Purpose The purpose was to assess the clinical impact of PBMT on pain and function in people with PF. Study Design Prospective, randomized controlled clinical trial. Methods A convenience sample of adults with PF were randomly assigned to one of three groups: (1) usual care, (2) usual care plus nine doses of PBMT with 25W output power over three weeks, or (3) usual care plus nine doses of PBMT with 10W output power over three weeks. Both 10W and 25W PBMT participants received the same total dose (10J/cm2) by utilizing a simple area equation. Pain (with Defense and Veterans Pain Rating Scale) and function (by Foot and Ankle Ability Measure) were measured at baseline, weeks 3, and 6 for all groups, and at 13 and 26 weeks for PBMT groups. Results PBMT groups experienced a reduction in pain over the first three weeks (from an average of 4.5 to 2.8) after which their pain levels remained mostly constant, while the UC group experienced a smaller reduction in pain (from an average of 4 to 3.8). The effects on pain were not different between PBMT groups. PBMT in both treatment groups also improved function more than the UC group, again with the improvement occurring within the first three weeks. Conclusions Pain and function improved during the three weeks of PBMT plus UC and remained stable over the following three weeks. Improvements sustained through six months in the PBMT plus UC groups. Level of Evidence Level II- RCT or Prospective Comparative Study.
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Affiliation(s)
| | - Juanita Anders
- School of Medicine, Department of Anatomy, Physiology, and Genetics Uniformed Services University of the Health Sciences
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Dos Santos Soares F, de Souza Pinto M, Kruger A, Coracini CA, Bertolini GRF. Photobiomodulation therapy on skeletal muscles exposed to diabetes mellitus: a systematic review of animal studies. Lasers Med Sci 2023; 38:185. [PMID: 37580518 DOI: 10.1007/s10103-023-03853-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 08/08/2023] [Indexed: 08/16/2023]
Abstract
Diabetes-related muscle damage has been overlooked despite its known association with increased morbidity and mortality in DM individuals. PBMT is a recognized alternative to improve skeletal muscle health in other populations, but its effectiveness in DM is still unclear. To address this issue, we reviewed preclinical studies, available in any language and period, in ten sources of information. The methods were previously registered at PROSPERO (CRD42021271041), based on PRISMA recommendations. Studies in murine models of T1DM or T2DM that reported quantitative analyses of skeletal muscles treated with low-level light therapy could be included after a blind selection process. Most of the seven included studies focus on decompensated T1DM rats with acute muscle injury (cryoinjury or contusion). In these five studies, PBMT improved muscle regeneration, by reducing inflammation and stimulating factors pro-angiogenesis and pro-myogenesis. Some positive effects could also be observed in two studies on muscles without acute injury: control of oxidative stress (T1DM) and reduction of myosteatosis (T2DM). Although infrared laser applied locally appears to be a promising approach, optimal parameters are undefined due to the heterogeneity of outcomes and high risk of bias, which prevented a quantitative synthesis. Several aspects of this growing field have yet to be investigated, particularly regarding the DM model (e.g., aged animals, T2DM), intervention (e.g., comparison with LED), and outcomes (e.g., muscle mass, strength, and function). Future research should aim to improve the internal validity by following guidelines for animal studies and enhance the translatability to clinical trials by using animal models that closely mimic patients with DM in rehabilitation settings.
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Affiliation(s)
- Francyelle Dos Santos Soares
- Department of Physical Therapy, Center of Biological and Health Sciences, State University of Western Paraná, Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
| | - Milena de Souza Pinto
- Department of Physical Therapy, Center of Biological and Health Sciences, State University of Western Paraná, Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
| | - Alana Kruger
- Department of Physical Therapy, Center of Biological and Health Sciences, State University of Western Paraná, Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
| | - Camila Amaral Coracini
- Department of Physical Therapy, Center of Biological and Health Sciences, State University of Western Paraná, Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil
| | - Gladson Ricardo Flor Bertolini
- Department of Physical Therapy, Center of Biological and Health Sciences, State University of Western Paraná, Universitaria St. 2069, Cascavel, Paraná, 85819-110, Brazil.
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Chen YC, Lin YT, Hu CL, Hwang IS. Low-Level Laser Therapy Facilitates Postcontraction Recovery with Ischemic Preconditioning. Med Sci Sports Exerc 2023; 55:1326-1333. [PMID: 36878185 DOI: 10.1249/mss.0000000000003149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
PURPOSE Despite early development of muscle fatigue, ischemic preconditioning is gaining popularity for strength training combined with low-load resistance exercise. This study investigated the effect of low-level laser (LLL) on postcontraction recovery with ischemic preconditioning. METHODS Forty healthy adults (22.9 ± 3.5 yr) were allocated into sham (11 men, 9 women) and LLL (11 men, 9 women) groups. With ischemic preconditioning, they were trained with three bouts of intermittent wrist extension of 40% maximal voluntary contraction (MVC). During the recovery period, the LLL group received LLL (wavelength of 808 nm, 60 J) on the working muscle, whereas the sham group received no sham therapy. MVC, force fluctuations, and discharge variables of motor units (MU) for a trapezoidal contraction were compared between groups at baseline (T0), postcontraction (T1), and after-recovery (T2). RESULTS At T2, the LLL group exhibited a higher normalized MVC (T2/T0; 86.22% ± 12.59%) than that of the sham group (71.70% ± 13.56%; P = 0.001). The LLL group had smaller normalized force fluctuations (LLL, 94.76% ± 21.95%; sham, 121.37% ± 29.02%; P = 0.002) with greater normalized electromyography amplitude (LLL, 94.33% ± 14.69%; sham, 73.57% ± 14.94%; P < 0.001) during trapezoidal contraction. In the LLL group, the smaller force fluctuations were associated with lower coefficients of variation of interspike intervals of MUs (LLL, 0.202 ± 0.053; sham, 0.208 ± 0.048; P = 0.004) with higher recruitment thresholds (LLL, 11.61 ± 12.68 %MVC; sham, 10.27 ± 12.73 %MVC; P = 0.003). CONCLUSIONS LLL expedites postcontraction recovery with ischemic preconditioning, manifesting as superior force generation capacity and force precision control for activation of MU with a higher recruitment threshold and lower discharge variability.
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Affiliation(s)
| | - Yen-Ting Lin
- Department of Ball Sport, National Taiwan University of Sport, Taichung City, TAIWAN
| | - Chia-Ling Hu
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan City, TAIWAN
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Laakso EL, Ewais T. A Holistic Perspective on How Photobiomodulation May Influence Fatigue, Pain, and Depression in Inflammatory Bowel Disease: Beyond Molecular Mechanisms. Biomedicines 2023; 11:biomedicines11051497. [PMID: 37239169 DOI: 10.3390/biomedicines11051497] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/12/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Numerous mechanisms, mostly molecular, have been tested and proposed for photobiomodulation. Photobiomodulation is finding a niche in the treatment of conditions that have no gold-standard treatment or only partially effective pharmacological treatment. Many chronic conditions are characterised by symptoms for which there is no cure or control and for which pharmaceuticals may add to the disease burden through side effects. To add quality to life, alternate methods of symptom management need to be identified. OBJECTIVE To demonstrate how photobiomodulation, through its numerous mechanisms, may offer an adjunctive therapy in inflammatory bowel disease. Rather than considering only molecular mechanisms, we take an overarching biopsychosocial approach to propose how existing evidence gleaned from other studies may underpin a treatment strategy of potential benefit to people with Crohn's disease and ulcerative colitis. MAIN FINDINGS In this paper, the authors have proposed the perspective that photobiomodulation, through an integrated effect on the neuroimmune and microbiome-gut-brain axis, has the potential to be effective in managing the fatigue, pain, and depressive symptoms of people with inflammatory bowel disease.
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Affiliation(s)
- E-Liisa Laakso
- Mater Research Institute-University of Queensland, South Brisbane, QLD 4101, Australia
- Menzies Health Institute Queensland, Gold Coast Campus, Griffith University, Southport, QLD 4215, Australia
| | - Tatjana Ewais
- Mater Adolescent and Young Adult Health Clinic, South Brisbane, QLD 4101, Australia
- School of Medicine, The University of Queensland, St Lucia, QLD 4068, Australia
- School of Medicine and Dentistry, Gold Coast Campus, Griffith University, Southport, QLD 4215, Australia
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Lyu K, Liu T, Chen Y, Lu J, Jiang L, Liu X, Liu X, Li Y, Li S. A “cell-free treatment” for tendon injuries: adipose stem cell-derived exosomes. Eur J Med Res 2022; 27:75. [PMID: 35643543 PMCID: PMC9148514 DOI: 10.1186/s40001-022-00707-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 05/13/2022] [Indexed: 11/10/2022] Open
Abstract
AbstractTendon injuries are widespread and chronic disorders of the musculoskeletal system, frequently caused by overload of the tendons. Currently, the most common treatment for tendon injuries is "cell-free therapy", of which exosomes, which can treat a host of diseases, including immune disorders, musculoskeletal injuries and cardiovascular diseases, are one kind. Among the many sources of exosomes, adipose-derived stem cell exosomes (ASC-Exos) have better efficacy. This is attributed not only to the ease of isolation of adipose tissue, but also to the high differentiation capacity of ASCs, their greater paracrine function, and immunomodulatory capacity compared to other exosomes. ASC-Exos promote tendon repair by four mechanisms: promoting angiogenesis under hypoxic conditions, reducing the inflammatory response, promoting tendon cell migration and proliferation, and accelerating collagen synthesis, thus accelerating tendon healing. This review focuses on describing studies of preclinical experiments with various exosomes, the characteristics of ASC-Exos and their mechanisms of action in tendon healing, as well as elaborating the limitations of ASC-Exos in clinical applications.
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Low-power therapeutic lasers on mRNA levels. Lasers Med Sci 2022; 37:2353-2362. [PMID: 35288806 DOI: 10.1007/s10103-022-03541-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Accepted: 03/07/2022] [Indexed: 10/18/2022]
Abstract
Gene expression evaluation in cells and biological tissues has been crucial for research in biology, medicine, biotechnology, and diagnostic. Messenger ribonucleic acid (mRNA) levels show relationship with gene expression, and they can be measured by real-time quantitative polymerase chain reaction (RT-qPCR) for the quantification of steady-state mRNA levels in cells and biological tissues. Radiations emitted from low-power lasers induce photobiomodulation, which is the base of therapeutic protocols for disease treatment. Despite that the understanding on photobiomodulation has been improved by mRNA level evaluation, laser irradiation parameters and procedures are diversified among studies, harming the comparison of RT-qPCR data. In this systematic review, data from mRNA levels reported in photobiomodulation studies were summarized regarding the process, function, and gene. Literature search was conducted for the assessment of published reports on mRNA levels evaluated by RT-qPCR in cells and biological tissues exposed to low-power lasers. Data showed that mRNA levels have been evaluated by RT-qPCR for a variety of genes related to molecular, cellular, and systemic processes after low-power violet-orange, red, and infrared laser exposure. Results from gene expression have increased the understanding of the mechanisms involved in photobiomodulation, and they can be useful to increase the efficacy and safety of clinical applications based on low-power lasers.
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8
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Lyu K, Liu X, Jiang L, Chen Y, Lu J, Zhu B, Liu X, Li Y, Wang D, Li S. The Functions and Mechanisms of Low-Level Laser Therapy in Tendon Repair (Review). Front Physiol 2022; 13:808374. [PMID: 35242050 PMCID: PMC8886125 DOI: 10.3389/fphys.2022.808374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 01/24/2022] [Indexed: 12/20/2022] Open
Abstract
Tendon injury is a common disease of the musculoskeletal system, accounting for roughly 30%–40% of sports system disorder injuries. In recent years, its incidence is increasing. Many studies have shown that low-level laser therapy (LLLT) has a significant effect on tendon repair by firstly activating cytochrome C oxidase and thus carrying out the photon absorption process, secondly acting in all the three phases of tendon repair, and finally improving tendon recovery. The repair mechanisms of LLLT are different in the three phases of tendon repair. In the inflammatory phase, LLLT mainly activates a large number of VEGF and promotes angiogenesis under hypoxia. During the proliferation phase, LLLT increases the amount of collagen type III by promoting the proliferation of fibroblasts. Throughout the remodeling phase, LLLT mainly activates M2 macrophages and downregulates inflammatory factors, thus reducing inflammatory responses. However, it should also be noted that in the final phase of tendon repair, the use of LLLT causes excessive upregulation of some growth factors, which will lead to tendon fibrosis. In summary, we need to further investigate the functions and mechanisms of LLLT in the treatment of tendon injury and to clarify the nature of LLLT for the treatment of diverse tendon injury diseases.
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Affiliation(s)
- Kexin Lyu
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Xueli Liu
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Li Jiang
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Yixuan Chen
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Jingwei Lu
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Bin Zhu
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Xinyue Liu
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Yujie Li
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Dingxuan Wang
- Institute of Physical Education, Southwest Medical University, Luzhou, China
| | - Sen Li
- Spinal Surgery Department, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
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Shepherd DW, Norris JM, Simpson BS, Player DJ, Whitaker HC. Effects of photobiomodulation therapy on regulation of myogenic regulatory factor mRNA expression in vivo: A systematic review. JOURNAL OF BIOPHOTONICS 2022; 15:e202100219. [PMID: 34799996 DOI: 10.1002/jbio.202100219] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 10/22/2021] [Accepted: 11/17/2021] [Indexed: 06/13/2023]
Abstract
Non-invasive promotion of myogenic regulatory factors (MRFs), through photobiomodulation therapy (PBMT), may be a viable method of facilitating skeletal muscle regeneration post-injury, given the importance of MRF in skeletal muscle regeneration. The aim of this systematic review was to collate current evidence, identifying key themes and changes in expression of MRF in in vivo models. Web of Science, PubMed, Scopus and Cochrane databases were systematically searched and identified 1459 studies, of which 10 met the inclusion criteria. Myogenic determination factor was most consistently regulated in response to PBMT treatment, and the expression of remaining MRFs was heterogenous. All studies exhibited a high risk of bias, primarily due to lack of blinding in PBMT application and MRF analysis. Our review suggests that the current evidence base for MRF expression from PBMT is highly variable. Future research should focus on developing a robust methodology for determining the effect of laser therapy on MRF expression, as well as long-term assessment of skeletal muscle regeneration.
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Affiliation(s)
- David W Shepherd
- UCL Division of Surgery and Interventional Science, University College London, London, UK
| | - Joseph M Norris
- UCL Division of Surgery and Interventional Science, University College London, London, UK
- Department of Urology, University College London Hospitals NHS Foundation Trust, London, UK
| | - Benjamin S Simpson
- UCL Division of Surgery and Interventional Science, University College London, London, UK
| | - Darren J Player
- UCL Division of Surgery and Interventional Science, University College London, London, UK
| | - Hayley C Whitaker
- UCL Division of Surgery and Interventional Science, University College London, London, UK
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Sarveazad A, Yari A, Babaei-Ghazani A, Mokhtare M, Bahardoust M, Asar S, Shamseddin J, Yousefifard M, Babahajian A. Combined application of chondroitinase ABC and photobiomodulation with low-intensity laser on the anal sphincter repair in rabbit. BMC Gastroenterol 2021; 21:473. [PMID: 34911454 PMCID: PMC8672605 DOI: 10.1186/s12876-021-02047-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 12/01/2021] [Indexed: 12/15/2022] Open
Abstract
Background Photobiomodulation with low-intensity laser (LIL) and chondroitinase ABC (ChABC) can repair damaged muscle tissue, so the aim of this study was to investigate the effect of co-administration of these two factors on anal sphincter repair in rabbits. Methods Male rabbits were studied in 5 groups (n = 7): Control (intact), sphincterotomy, laser, ChABC and laser + ChABC. 90 days after intervention were evaluated resting and maximum squeeze pressures, number of motor units, collagen amount, markers of muscle regeneration and angiogenesis. Results Resting pressure in the Laser + ChABC group was higher than the sphincterotomy, laser and ChABC groups (p < 0.0001). Maximum squeeze pressure in the all study groups was higher than sphincterotomy group (p < 0.0001). In the laser + ChABC and ChABC groups, motor unit numbers were more than the sphincterotomy group (p < 0.0001). Collagen content was significantly decreased in the laser (p < 0.0001) and laser + ChABC groups. ACTA1 (p = 0.001) and MHC (p < 0.0001) gene expression in the Laser + ChABC group were more than the laser or ChABC alone. VEGFA (p = 0.009) and Ki67 mRNA expression (p = 0.01) in the Laser + ChABC group were more than the laser group, But vimentin mRNA expression (p < 0.0001) was less than the laser group. Conclusion Co-administration of ChABCs and photobiomodulation with LIL appears to improve the tissue structure and function of the anal sphincter in rabbits more than when used alone. Supplementary Information The online version contains supplementary material available at 10.1186/s12876-021-02047-2.
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Affiliation(s)
- Arash Sarveazad
- Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran.,Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Abazar Yari
- Department of Anatomy, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran.,Dietary Supplements and Probiotics Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Arash Babaei-Ghazani
- Neuromusculoskeletal Research Center, Department of Physical Medicine and Rehabilitation, Iran University of Medical Sciences, Tehran, Iran.,Department of Physical Medicine and Rehabilitation, University of Montreal Health Center, Montreal, Canada
| | - Marjan Mokhtare
- Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Mansour Bahardoust
- Nursing Care Research Center, Iran University of Medical Sciences, Tehran, Iran.,Department of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Siavash Asar
- Department of Anesthesiology, Kerman University of Medical Sciences, Kerman, Iran
| | - Jebreil Shamseddin
- Infectious and Tropical Diseases Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mahmoud Yousefifard
- Physiology Research Center, Iran University of Medical Sciences, Hemmat Highway, P.O Box: 14665-354, Tehran, Iran.
| | - Asrin Babahajian
- Liver and Digestive Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, P.O Box: 14665-354, Sanandaj, Iran.
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Photobiomodulation and Sports: Results of a Narrative Review. Life (Basel) 2021; 11:life11121339. [PMID: 34947870 PMCID: PMC8706093 DOI: 10.3390/life11121339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 11/24/2021] [Accepted: 11/30/2021] [Indexed: 11/17/2022] Open
Abstract
Benefits of photobiomodulation (PBM) have been known for several decades. More recently, PBM applied in sports offers a special chance to support the modeling of the performance and recovery. Increasingly complex physical activities and fierce competition in the world of sports generate a state of psycho-emotional and physical stress that can induce chronic fatigue syndrome, failure in physical training, predisposition to muscle damage, physical and emotional exhaustion etc., for which PBM could be an excellent solution. To evaluate and identify all risk factors and the influence of PBM on health and performance in sport and for a better understanding of its effects, we did a search for "Photobiomodulation and Sports" on PubMed, to update the PBM science applied in sports, and we retained for analysis the articles published from 2014 to date. The term "PBM" is recent, and we did not include previous studies with "low level laser therapy" or "LLLT" before 2014. In the present research, PBM has been shown to have valuable protective and ergogenic effects in 25 human studies, being the key to success for high performance and recovery, facts supported also by 22 animal studies. PBM applied creatively and targeted depending on sport and size of the level of physical effort could perfectly modulate the mitochondrial activity and thus lead to remarkable improvements in performance. PBM with no conclusive results or without effects from this review (14 studies from a total of 39 on humans) was analyzed and we found the motivations of the authors from the perspective of multiple causes related to technological limitations, participants, the protocols for physical activity, the devices, techniques and PBM parameters. In the near future, dose-response experiments on physical activity should be designed and correlated with PBM dose-response studies, so that quantification of PBM parameters to allow the energy, metabolic, immune, and neuro-endocrine modulation, perfectly coupled with the level of training. There is an urgent need to continuously improve PBM devices, delivery methods, and protocols in new ingenious future sports trials. Latest innovations and nanotechnologies applied to perform intracellular signaling analysis, while examining extracellular targets, coupled with 3D and 4D sports motion analysis and other high-tech devices, can be a challenge to learn how to maximize PBM efficiency while achieving unprecedented sports performance and thus fulfilling the dream of millions of elite athletes.
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MILARDI D, PALADINA G, DUCA A, BASILE GC, BRUSCHETTA A, FENGA D, RIZZO P, BRAMANTI A. Endogenous thermotherapy and laser therapy in the treatment of the medial gastrocnemius tear. GAZZETTA MEDICA ITALIANA ARCHIVIO PER LE SCIENZE MEDICHE 2021. [DOI: 10.23736/s0393-3660.20.04289-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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13
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Mármora BC, Brochado FT, Schmidt TR, Santos LG, Araújo AAD, Medeiros CACXD, Ribeiro SB, Martins MAT, Pilar EFS, Wagner VP, Martins MD. Defocused high-power diode laser accelerates skin repair in a murine model through REDOX state modulation and reepithelization and collagen deposition stimulation. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2021; 225:112332. [PMID: 34653929 DOI: 10.1016/j.jphotobiol.2021.112332] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 09/08/2021] [Accepted: 10/07/2021] [Indexed: 12/15/2022]
Abstract
Skin wounds represent a burden in healthcare. Our aim was to investigate for the first time the effects of defocused high-power diode laser (DHPL) on skin healing in an animal experimental model and compare it with gold standard low-level laser therapy. Male Wistar rats were divided into 5 groups: Negative control; Sham; 0.1 W laser (L0.1 W); DHPL Dual 1 W (DHPLD1 W); and DHPL Dual 2 W (DHPLD2 W). Rats were euthanized on days 3, 5, 10, 14 and 21. Clinical, morphological, PicroSirus, oxidative stress (MDA, SOD and GSH) and cytokines (IL-1β, IL-10 and TNF-α) analyses were performed. A faster clinical repair was observed in all laser groups at D10 and D14. DHPLD1 W exhibited lower inflammation and better reepithelization compared to other groups at D10. DHPL protocols modulated oxidative stress by decreasing MDA and increasing SOD and GSH. Collagen maturation was triggered by all protocols tested and L0.1 W modulated cytokines release (IL-1β and TNF-α) at D3. In conclusion, DHPL, especially DHPL1 W protocol, accelerated skin healing by triggering reepithelization and collagen maturation and modulating inflammation and oxidative stress.
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Affiliation(s)
- Belkiss Câmara Mármora
- Department of Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Fernanda Thomé Brochado
- Department of Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Tuany Rafaelli Schmidt
- Department of Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Lucas Gonçalves Santos
- Department of Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Aurigena Antunes de Araújo
- Post-Graduation Program Oral Science, Post-Graduation Program in Pharmaceutical Science, Department of Biophysics and Pharmacology, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Caroline Addison Carvalho Xavier de Medeiros
- Department of Biophysics and Pharmacology, Postgraduate Program in Biological Science and Rede Nordeste de Biotecnologia, Renorbio, Federal University of Rio Grande Norte, Natal, Brazil
| | - Susana Barbosa Ribeiro
- Postgraduate Program in Biological Science and Rede Nordeste de Biotecnologia, Renorbio, Federal University of Rio Grande Norte, Natal, Brazil
| | - Marco Antonio Trevizani Martins
- Department of Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil; Department of Oral Medicine, Hospital de Clínicas de Porto Alegre (HCPA/UFRGS), Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Emily Ferreira Salles Pilar
- Experimental Pathology Unit, Clinics Hospital of Porto Alegre, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - Vivian Petersen Wagner
- Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil
| | - Manoela Domingues Martins
- Department of Pathology, School of Dentistry, Federal University of Rio Grande do Sul, Porto Alegre, Brazil; Department of Oral Medicine, Hospital de Clínicas de Porto Alegre (HCPA/UFRGS), Federal University of Rio Grande do Sul, Porto Alegre, Brazil; Department of Oral Diagnosis, Piracicaba Dental School, University of Campinas, Piracicaba, Brazil.
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14
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Indirect Structural Muscle Injuries of Lower Limb: Rehabilitation and Therapeutic Exercise. J Funct Morphol Kinesiol 2021; 6:jfmk6030075. [PMID: 34564194 PMCID: PMC8482242 DOI: 10.3390/jfmk6030075] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 09/07/2021] [Accepted: 09/09/2021] [Indexed: 11/17/2022] Open
Abstract
Muscle injuries are the most common trauma in team and individual sports. The muscles most frequently affected are those of the lower limb, and in particular hamstrings, adductors, rectus femoris and calf muscles. Although several scientific studies have tried to propose different rehabilitation protocols, still too often the real rehabilitation process is not based on scientific knowledge, especially in non-elite athletes. Moreover, the growing use of physical and instrumental therapies has made it increasingly difficult to understand what can be truly effective. Therefore, the aim of the present paper is to review proposed therapeutic algorithms for muscle injuries, proposing a concise and practical summary. Following a three-phase rehabilitation protocol, this review aims to describe the conservative treatment of indirect structural muscle injuries, which are the more routinely found and more challenging type. For each phase, until return to training and return to sport are completed, the functional goal, the most appropriate practitioner, and the best possible treatment according to current evidence are expressed. Finally, the last section is focused on the specific exercise rehabilitation for the four main muscle groups with a structured explanatory timetable.
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15
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de Brito Sousa K, de Fátima Teixeira da Silva D, Rodrigues MFSD, Garcia MP, de Oliveira Rodini C, Mesquita-Ferrari RA, Hamblin MR, Bussadori SK, Nunes FD, Fernandes KPS. Effects of the phenotypic polarization state of human leukocytes on the optical absorbance spectrum. JOURNAL OF BIOPHOTONICS 2021; 14:e202000487. [PMID: 33638279 DOI: 10.1002/jbio.202000487] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 02/05/2021] [Accepted: 02/21/2021] [Indexed: 06/12/2023]
Abstract
This study evaluated the optical absorbance spectrum of human monocytes, neutrophils and lymphocytes polarized, or not, to the inflammatory or immunoregulatory phenotypes. Peripheral human blood leukocytes were isolated and polarized (10 ng/mL) with LPS or IL-4 + LPS for 2 hours. After polarization, cells were washed and incubated for an additional 24 hours (monocytes and lymphocytes) or 12 hours (neutrophils). Next, cells were collected to evaluate the optical absorbance spectrum. The three types of leukocytes exhibited absorbance in the region from 450 to 900 nm, with greater absorbance at wavelengths lower than 570 nm. Lymphocytes had a second region of greater absorbance between 770 and 900 nm. Inflammatory monocytes and lymphocytes showed increased absorbance of blue, green and yellow wavelengths (monocytes), as well as red and infrared wavelengths (monocytes and lymphocytes). Immunoregulatory polarization altered the absorbance of monocytes and lymphocytes very little. Neutrophils treated with LPS or LPS + IL-4 exhibited lower absorbance at wavelengths higher than 575 nm compared to untreated cells. The present findings showed that leukocytes exhibit greater absorbance in regions of the spectrum that have not been much used in photobiomodulation (PBM), and the polarization of these cells can affect their capacity to absorb light. Taken together, these results suggest new perspectives in the use of PBM in the clinical setting depending on the wavelengths and the stage of the inflammatory process.
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Affiliation(s)
- Kaline de Brito Sousa
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University/UNINOVE, São Paulo, Brazil
| | | | | | - Mónica Pereira Garcia
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University/UNINOVE, São Paulo, Brazil
| | - Carolina de Oliveira Rodini
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University/UNINOVE, São Paulo, Brazil
| | - Raquel Agnelli Mesquita-Ferrari
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University/UNINOVE, São Paulo, Brazil
- Postgraduate Program in Rehabilitation Sciences, Nove de Julho University/UNINOVE, São Paulo, Brazil
| | - Michael R Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Johannesburg, South Africa
| | - Sandra Kalil Bussadori
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University/UNINOVE, São Paulo, Brazil
- Postgraduate Program in Rehabilitation Sciences, Nove de Julho University/UNINOVE, São Paulo, Brazil
| | - Fabio Daumas Nunes
- Department of Oral Pathology, Dental School, Universidade de Sao Paulo, São Paulo, Brazil
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16
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Effects of photobiomodulation and swimming on gene expression in rats with the tibialis anterior muscle injury. Lasers Med Sci 2020; 36:1379-1387. [PMID: 33106989 DOI: 10.1007/s10103-020-03168-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 10/21/2020] [Indexed: 12/16/2022]
Abstract
The aim of the present study was to evaluate the effects of photobiomodulation (low-level laser therapy (LLLT)) and aquatic exercise on the expression of genes related to muscle regeneration in rats. Wistar rats were divided into five groups: control group (n = 15), non-treated injury group (n = 15), injury+LLLT group (n = 15), injury+aquatic exercise group (n = 15), and injury+LLLT+aquatic exercise group (n = 15). Cryoinjury was performed on the belly of the tibialis anterior (TA) muscle. LLLT was performed daily with an AlGaAs laser (830 nm; beam spot of 0.0324 cm2, output power of 100 mW, energy density of 180 J/cm2, and 58-s exposure time). Animals were euthanized at 7, 14, and 21 days. The TA muscles were removed for gene expression analysis of TGF-β, Myogenin, and MyoD. The results were statistically analyzed at a significance level of 5%. The cryoinjury increased the expression of genes related to muscle regeneration-MyoD, Myogenin, and TGF-β-compared to the control group (p < 0.05); the photobiomodulation increased the expression of these genes at day 7 (p < 0.05), decreasing until day 21; and the aquatic exercise increases the expression of the three genes over time. When the two treatments were combined, the expression of the analyzed genes also increased over time. In summary, the results of our study suggest that photobiomodulation (LLLT), when applied alone in cryoinjury, is able to increase the gene expression of MyoD, Myogenin, and TGF-β at the acute phase, while when combined with aquatic exercises, there is an increase in expression of these genes specially at the long-term treatment.
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17
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Abstract
The management of Achilles tendon rupture continues to be controversial in the everyday athlete; however, there is strong evidence indicating that surgical intervention is preferred in elite athletes due to the return of greater strength and peak torque. We review the published literature, as well as our operative technique and post-operative protocol in the management of Achilles tendon injuries in elite athletes.
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18
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Heiskanen V, Pfiffner M, Partonen T. Sunlight and health: shifting the focus from vitamin D3 to photobiomodulation by red and near-infrared light. Ageing Res Rev 2020; 61:101089. [PMID: 32464190 DOI: 10.1016/j.arr.2020.101089] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 05/10/2020] [Accepted: 05/14/2020] [Indexed: 12/14/2022]
Abstract
Both sun exposure and serum vitamin D levels have been associated with lower risks of all-cause mortality and chronic age-related diseases, e.g., cancer, diabetes and cardiovascular disease, in epidemiological studies. These associations have mainly been ascribed to beneficial effects of vitamin D. However, a vast body of randomized controlled trials (RCTs) and Mendelian randomization studies have failed to confirm any major health benefits from vitamin D supplementation. In this review, we present tentative evidence showing that red and near-infrared light, both being present in sunlight, could explain the associations between sunlight exposure and better health status. Body irradiation with red and near-infrared light, usually termed as photobiomodulation (PBM), has demonstrated beneficial effects in animal models of chronic diseases. Beyond this, preliminary evidence from RCTs suggest potential clinical benefit from PBM for chronic diseases. PBM is currently being investigated in many pre-registered clinical trials, results of which will eventually clarify the role of red and near-infrared light in the prevention and treatment of common age-related chronic diseases.
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19
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Abstract
Photobiomodulation has been shown to improve tissue and cell functions. We evaluated the influence of photobiomodulation, using a B-Cure laser, on: 1) maximal performance, and 2) muscle recovery after resistance exercise. Two separate crossover randomized double-blinded placebo-controlled trials were conducted. Sixty healthy physical education students (28 men, 32 women), aged 20-35, were recruited (30 participants for each trial). Participants performed two interventions for each experiment, with real lasers (GaAlAs, 808 nm) on three quadricep locations in parallel (overall treatment energy of ~150J) or sham (placebo) treatment. In the first experiment muscle total work (TW) and peak torque (PT) were measured by an isokinetic dynamometer in five repetitions of knee extension, and in the second experiment muscle recovery was measured after the induction of muscle fatigue by evaluating TW and PT in five repetitions of knee extension. There were no differences between treatments (real or sham) regarding the TW (F(1,28) = 1.09, p = .31), or PT (F(1,29) = .056, p = .814). In addition, there was no effect of photobiomodulation on muscle recovery as measured by the TW (F(1,27) = .16, p = .69) or PT (F(1,29) = .056, p = .814). Applying photobiomodulation for 10 min immediately before exercise did not improve muscle function or muscle recovery after fatigue.
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20
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Silva FPD, Severo-Silveira L, Plentz RDM, Durigan JLQ, Baroni BM. Electrophysical agents in clinical practice of orthopedic and sports physical therapists in Brazil. FISIOTERAPIA E PESQUISA 2020. [DOI: 10.1590/1809-2950/19019727022020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Studies have described the use of electrophysical agents (EPA) by physical therapists worldwide. However, the use of EPA by Brazilian physical therapists remains undetermined. This study aims to describe the availability, use, and perception about EPA by orthopedic and sports physical therapists in Brazil. Professionals of the area were invited to answer an online questionnaire. Demographic data and information regarding the availability, use and perception about EPA in their current clinical practice were asked. Out of 376 physical therapists included in this study, 89% declared to use EPA in clinical practice. Sensory electrotherapy with pulsed current (TENS), therapeutic ultrasound, excitomotor electrotherapy with pulsed current (FES/NMES), and cryotherapy are available for more than 3/4 of interviewees. Scientific articles and clinical experience, respectively, are the most influential factors for the choice of EPA. Ultrasound is the most frequently used EPA, followed by TENS, cryotherapy, photobiomodulation, hot packs, and FES/NMES. The top-five most useful EPA in clinical practice chosen by physical therapists are: (1) ultrasound; (2) photobiomodulation; (3) TENS; (4) cryotherapy; and (5) FES/NMES. In conclusion, EPA are widely used by orthopedic and sports physical therapists in Brazil. Therapeutic ultrasound, TENS, FES/NMES, photobiomodulation, cryotherapy, and hot packs are the most used EPA in clinical practice of these physiotherapists.
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21
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Camacho MA, Herrera E, Barela JA, Delgado-Diaz DC. Kinesiotaping Diminishes Delayed Muscle Soreness but does not Improve Muscular Performance. Int J Sports Med 2020; 41:596-602. [PMID: 32396966 DOI: 10.1055/a-1088-5223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
This study aimed at determining the effect of kinesio-taping (KT) on muscle performance and delayed onset muscle soreness (DOMS) after exercise induced muscle damaged. Sixty-six healthy men volunteered to participate (age:18-25 y/o), who performed 200 isokinetic lengthening contractions of the dominant quadriceps. Then subjects were randomized to either control (no treatment), sham (no tape tension), or KT (10% tape tension) groups. Muscle performance was assessed by peak torque and muscular work during maximal isometric and concentric isokinetic contractions. DOMS intensity was assessed using a visual analog scale. Measurements were taken pre-exercise (Pre), 48 h and 96 h post-exercise. Repeated measures ANOVA was used for comparisons within group, and ANCOVA for comparisons among groups. Muscle damage was confirmed in all participants by an increase in CK activity level (p<0.01). Decrease in isometric and isokinetic peak torque was detected at 48 h in the control and sham groups (p<0.01). Muscular work decreased in all groups at 48 h (p<0.01). No differences between groups were detected in muscular performance variables. Increase in DOMS intensity was determined in all groups at 48 h. Comparisons between groups showed lower DOMS intensity in the KT group at 48 h. KT decreased DOMS intensity perception after exercise-induced muscle damage; however, it did not impact muscular performance.
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Affiliation(s)
| | - Esperanza Herrera
- Physical Therapy School, Universidad Industrial de Santander, Bucaramanga, Colombia
| | - Jose Angelo Barela
- Instituto de Biociências, Universidade Estadual Paulista Julio de Mesquita Filho, Instituto de Biociência Campus de Rio Claro, Rio Claro, Brazil
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22
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Ghigiarelli JJ, Fulop AM, Burke AA, Ferrara AJ, Sell KM, Gonzalez AM, Pelton LM, Zimmerman JA, Coke SG, Marshall DG. The Effects of Whole-Body Photobiomodulation Light-Bed Therapy on Creatine Kinase and Salivary Interleukin-6 in a Sample of Trained Males: A Randomized, Crossover Study. Front Sports Act Living 2020; 2:48. [PMID: 33345040 PMCID: PMC7739664 DOI: 10.3389/fspor.2020.00048] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Accepted: 04/07/2020] [Indexed: 11/30/2022] Open
Abstract
Photobiomodulation therapy (PBMT) can be applied to the whole body as compared to the application of using single hand-held devices that isolate a smaller muscle area. The purpose of this study was to examine the effects of an acute dose of whole-body PBMT pre- and post-high-intensity resistance training on creatine kinase (CK) and salivary interleukin-6 (IL-6) in a sample of trained males. Twelve males (31 ± 8.3 years, 177.2 ± 5.4 cm, and 86.0 ± 7.5 kg) were part of a randomized, counterbalanced, cross-over design, whereby each participant performed a high-intensity resistance training session that consisted of the bench press, chin-up, and repeated sprints on two separate occasions. Each participant was assigned to either the PBMT or control condition on two separate weeks, with a 10-days washout period between the weeks. Creatine kinase was measured at baseline, 24, 48, and 72 h post-exercise. Salivary IL-6 was measured at baseline, 60, 90, and 120 min. A paired t-test showed no significant difference (p = 0.669) in the area under the curve (AUC) for CK during the PBMT (191.7 ± 48.3) and control conditions (200.2 ± 68.0). A Wilcoxon signed-rank test also showed no significant median difference (p = 0.155) in the AUC for salivary IL-6 during the PBMT (Mdn = 347.7) and control conditions (Mdn = 305.8). An additional Wilcoxon signed-rank test for CK percentage change from 24 to 72 h showed the PBMT condition (Mdn = −45%) to have a −18% median difference as compared to the control condition (Mdn = −41%). As such, whole-body PBMT does not significantly reduce the activity of salivary IL-6 or CK concentration during the 24 to 72-h recovery post-high-intensity resistance training.
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Affiliation(s)
- Jamie J Ghigiarelli
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
| | - Andras M Fulop
- Department of Health Professions, Hofstra University, Hempstead, NY, United States.,Crux Physical Therapy, Garden City, NY, United States
| | - Adam A Burke
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
| | - Anthony J Ferrara
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
| | - Katie M Sell
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
| | - Adam M Gonzalez
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
| | - Luke M Pelton
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
| | - Jamie A Zimmerman
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
| | - Shaquille G Coke
- Department of Health Professions, Hofstra University, Hempstead, NY, United States
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23
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Chen YC, Su YH, Lin YT, Huang CC, Hwang IS. Acute physiological responses to combined blood flow restriction and low-level laser. Eur J Appl Physiol 2020; 120:1437-1447. [PMID: 32318813 DOI: 10.1007/s00421-020-04378-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 04/13/2020] [Indexed: 01/14/2023]
Abstract
PURPOSE Blood flow restriction (BFR) is an innovation in fitness to train muscles with low loads at low oxygen levels. Low-level laser therapy (LLLT) is a bio-energetic approach to alleviate muscle fatigue during resistance training. This study investigated the immediate effect of LLLT pre-conditioning on BFR that accelerates muscle fatigue due to ischemia. METHODS Fifteen young adults participated in this study of a crossover randomized design. They completed a low-load contraction with various pre-conditioning (blood flow restriction with low-level laser therapy (LLLT + BFR), blood flow restriction with sham low-level laser therapy (BFR), and control). Force fluctuation dynamics, muscle oxygen saturation of hemoglobin and myoglobin (SmO2), and discharge patterns of motor units (MU) were compared. RESULTS Normalized SmO2 during low-load contractions significantly varied with the pre-contraction protocols (Control (83.6 ± 3.0%) > LLLT + BFR (70.3 ± 2.8%) > BFR (55.4 ± 2.4%). Also, force fluctuations and MU discharge varied with the pre-contraction protocols. Multi-scale entropy and mean frequency of force fluctuations were greater in the LLLT + BFR condition (31.95 ± 0.67) than in the BFR condition (29.47 ± 0.73). The mean inter-spike interval of MUs was greater in the LLLT + BFR condition (53.32 ± 2.70 ms) than in the BFR condition (45.04 ± 1.08 ms). In particular, MUs with higher recruitment thresholds exhibited greater LLLT-related discharge complexity (LLLT + BFR (0.201 ± 0.012) > BFR (0.154 ± 0.006)). CONCLUSIONS LLLT pre-conditioning can minimize the BFR-related decline in muscle oxygen saturation, leading to force gradation and MU discharge in a cost-effective and complex manner.
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Affiliation(s)
- Yi-Ching Chen
- Department of Physical Therapy, College of Medical Science and Technology, Chung Shan Medical University, Taichung City, 40201, Taiwan.,Physical Therapy Room, Chung Shan Medical University Hospital, Taichung City, 40201, Taiwan
| | - Yu-Han Su
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan City, 70101, Taiwan
| | - Yen-Ting Lin
- Physical Education Office, Asian University, Taichung City, 41354, Taiwan
| | - Chien-Chun Huang
- Medical Device Innovation Center, National Cheng Kung University, Tainan City, Taiwan
| | - Ing-Shiou Hwang
- Department of Physical Therapy, College of Medicine, National Cheng Kung University, Tainan City, 70101, Taiwan. .,Institute of Allied Health Sciences, College of Medicine, National Cheng Kung University, Tainan City, 70101, Taiwan.
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24
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Martimbianco ALC, Ferreira RES, Latorraca CDOC, Bussadori SK, Pacheco RL, Riera R. Photobiomodulation with low-level laser therapy for treating Achilles tendinopathy: a systematic review and meta-analysis. Clin Rehabil 2020; 34:713-722. [DOI: 10.1177/0269215520912820] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective: The purpose of this study was to determine the benefits and harms of low-level laser therapy for Achilles tendinopathy. Data sources: Search strategies were conducted (from inception to February 2020) in Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Literatura Latino Americana em Ciências da Saúde e do Caribe (LILACS), Physiotherapy Evidence Database (PEDro), SPORTDiscus, ClinicalTrials.gov, World Health Organization (WHO)-ICTRP and OpenGrey databases, to retrieve all randomized controlled trials that compared laser therapy with inactive/active interventions. Review methods: This study was reported following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. The risk of bias was assessed using the Cochrane Risk of bias table. Meta-analyses were performed on dependence of homogeneity, otherwise results were reported narratively. The certainty of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. Results: Four trials (119 participants) were analyzed. Laser therapy associated to eccentric exercises when compared to eccentric exercises and sham had very low to low certainty of evidence in pain and function assessment. Despite one trial favored laser therapy at two months (mean difference (MD) −2.55, 95% confidence interval (95% CI) −3.87 to −1.23), the CIs did not include important differences between groups at 3 and 13 months. The function assessment showed an improvement favoring the placebo group at one month (MD 9.19, 95% CI −16.16 to −2.23) and non-significant difference between groups at 3 and 13 months. Adverse events were poorly reported but restricted to minor events related to the exercises. Conclusion: The certainty of evidence was low to very low, and the results are insufficient to support the routine use laser therapy for Achilles tendinopathy.
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Affiliation(s)
| | | | | | - Sandra Kalil Bussadori
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho (UNINOVE), São Paulo, Brazil
| | - Rafael Leite Pacheco
- Centro Universitário São Camilo, São Paulo, Brazil
- Discipline of Evidence-Based Medicine, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
| | - Rachel Riera
- Discipline of Evidence-Based Medicine, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil
- Centre of Health Technology Assessment, Hospital Sírio-Libanês, São Paulo, Brazil
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25
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da Silva EM, Mesquita-Ferrari RA, Rodrigues MFSD, Magalhães EMR, Bussadori SK, De Brito A, Messias FDM, Souza NHC, Alves AN, Fernandes KPS. The Effects of Photobiomodulation on Inflammatory Infiltrate During Muscle Repair in Advanced-Age Rats. J Gerontol A Biol Sci Med Sci 2020; 75:437-441. [PMID: 30891589 DOI: 10.1093/gerona/glz076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Indexed: 11/12/2022] Open
Abstract
Photobiomodulation (PBM) enhances muscle repair in aged animals, but its effect on the modulation of the phenotype of immune cells has not yet been determined. Rats (20-month-old) were submitted to cryoinjury of the tibialis anterior muscle and were treated with PBM. After 1, 3, and 7 days, the muscles were submitted to immunohistochemical analysis for the determination of neutrophils and macrophage phenotypes. The muscles treated with PBM exhibited a smaller number of neutrophils after 1 day of treatment and a greater number of both M1 and M2 macrophages after 3 days of treatment. The irradiated tissues exhibited a smaller amount of both macrophage phenotypes after 7 days of treatment. PBM produced temporal alterations in the phenotype of the inflammatory cells during muscle repair process in advanced-age animals, indicating that these mechanisms may contribute to the beneficial effects of this therapy in the treatment of muscle injuries.
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Affiliation(s)
- Evaldo Moreira da Silva
- Postgraduate Program in Biophotonics applied to Health Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil
| | - Raquel Agnelli Mesquita-Ferrari
- Postgraduate Program in Biophotonics applied to Health Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil.,Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil
| | | | | | - Sandra Kalil Bussadori
- Postgraduate Program in Biophotonics applied to Health Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil.,Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil
| | - Adriana De Brito
- Postgraduate Program in Biophotonics applied to Health Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil
| | | | - Nadhia Helena Costa Souza
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil
| | - Agnelo Neves Alves
- Postgraduate Program in Biophotonics applied to Health Sciences, Universidade Nove de Julho/UNINOVE, Sao Paulo, Brazil
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Effects of low-level laser therapy on hamstring strain injury rehabilitation: A randomized controlled trial. Phys Ther Sport 2020; 42:124-130. [PMID: 31991284 DOI: 10.1016/j.ptsp.2020.01.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Revised: 01/07/2020] [Accepted: 01/07/2020] [Indexed: 12/24/2022]
Abstract
OBJECTIVES To evaluate the effects of low-level laser therapy (LLLT) on functional rehabilitation following hamstring strain injury (HSI) in amateur athletes treated with an exercise-based rehabilitation program. DESIGN Randomized controlled trial. METHODS Male athletes (18-40 years old) who sustained HSI were randomized in LLLT or placebo groups. All patients were engaged in the same exercise-based rehabilitation program until they met specific criteria to return to sport. Hamstring muscles were treated with LLLT or placebo immediately after each rehabilitation session. The primary outcome was time-to-return to sport. Secondary outcomes were the number of rehabilitation sessions, hamstring flexibility, hamstring strength, and re-injury rate. RESULTS Twenty-four athletes began rehabilitation, and 22 (11 per group) completed the study schedule. Participants of LLLT and placebo groups had similar age, body size, injury characteristics, and baseline levels of hamstring flexibility and strength. The two groups increased flexibility and strength similarly throughout the rehabilitation program. Time-to-return to sport was the same for athletes treated with LLLT (23 ± 9 days) and placebo (24 ± 13 days). There were no re-injuries within 6 months after return to sport. CONCLUSION LLLT, as used in this study, did not optimize functional rehabilitation following HSI in amateur athletes treated with an exercise-based rehabilitation program.
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Oliveira BMD, Moschini GADL, Dias RDJD, Tenorio PR, Pacagnelli FL, Freitas CEAD. Evaluation by fractal dimension of muscle regeneration after photobiomodulation. FISIOTERAPIA EM MOVIMENTO 2020. [DOI: 10.1590/1980-5918.033.ao39] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Abstract Introduction: Many treatment modalities are used for muscle tissue recovery. Photobiomodulation is a modality that can be employed to improve the quality of tissue repair. The use of fractal dimension (FD) is an innovative methodology in the quantitative evaluation of treatment efficacy. Objective: Use FD as a quantitative analysis method to evaluate the effect of photobiomodulation of 904 nanometers (nm) in the initial phase of the muscle regeneration process. Method: Thirty male Wistar rats were divided into three groups: Control Group (CG), Injured and Untreated Group (IUT), and Injured and Treated Group (IT). Muscle injury was induced by cryoinjury in the central region of the anterior tibial (AT) belly of the left posterior limb. This was performed by an iron rod that was previously immersed in liquid nitrogen. Applications started 24 hours after the injury and occurred daily for five days. They were performed at two points in the lesion area. The rats were euthanized on the seventh day. The AT muscles were removed and frozen in liquid nitrogen. Then, the histological sections were stained using the Hematoxylin-Eosin (HE) technique and submitted to FD analysis performed by the box-counting method using ImageJ software. The Kolmogorov-Smirnov test was used for data normality, and the Kruskall-Wallis test and Dunn's post-test were used for group comparison (p<0.05%). Results: Differences between IT and IUT groups were statistically significant, and it was possible to observe the reduction of fractability with p=0.0034. Conclusion: FD is a useful tool for the analysis of skeletal muscle disorganization in the initial phase of regeneration and confirms the potentially beneficial effects of photobiomodulation to this process.
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Sarveazad A, Babahajian A, Yari A, Rayner CK, Mokhtare M, Babaei-Ghazani A, Agah S, Mahjoubi B, Shamseddin J, Yousefifard M. Combination of laser and human adipose-derived stem cells in repair of rabbit anal sphincter injury: a new therapeutic approach. Stem Cell Res Ther 2019; 10:367. [PMID: 31791407 PMCID: PMC6889595 DOI: 10.1186/s13287-019-1477-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 10/28/2019] [Accepted: 10/30/2019] [Indexed: 12/20/2022] Open
Abstract
Background Anal sphincter injury leads to fecal incontinence. Based on the regenerative capability of laser and human adipose-derived stem cells (hADSCs), this study was designed to assess the effects of co-application of these therapies on anal sphincter recovery after injury. Design Male rabbits were assigned to equal groups (n = 7) including control, sphincterotomy, sphincterotomy treated with laser (660 nm, 90 s, immediately after sphincterotomy, daily, 14 days), hADSCs (2 × 106 hADSCs injected into injured area of the sphincter immediately after sphincterotomy), and laser + hADSCs. Ninety days after sphincterotomy, manometry and electromyography were performed, sphincter collagen content was evaluated, and Ki67, myosin heavy chain (MHC), skeletal muscle alpha-actin (ACTA1), vascular endothelial growth factor A (VEGFA), and vimentin mRNA gene expression were assessed. Results The laser + hADSCs group had a higher resting pressure compared with the sphincterotomy (p < 0.0001), laser (p < 0.0001), and hADSCs (p = 0.04) groups. Maximum squeeze pressure was improved in all treated animals compared with the sphincterotomized animals (p < 0.0001), without a significant difference between treatments (p > 0.05). In the laser + hADSCs group, motor unit numbers were higher than those in the laser group (p < 0.0001) but did not differ from the hADSCs group (p = 0.075). Sphincterotomy increased collagen content, but the muscle content (p = 0.36) and collagen content (p = 0.37) were not significantly different between the laser + hADSCs and control groups. Laser + hADSCs increased ACTA1 (p = 0.001) and MHC (p < 0.0001) gene expression compared with laser or hADSCs alone and was associated with increased VEGFA (p = 0.009) and Ki67 mRNA expression (p = 0.01) and decreased vimentin mRNA expression (p < 0.0001) compared with laser. Conclusion The combination of laser and hADSCs appears more effective than either treatment alone for promoting myogenesis, angiogenesis, and functional recovery after anal sphincterotomy.
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Affiliation(s)
- Arash Sarveazad
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Asrin Babahajian
- Liver and Digestive Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj, Iran
| | - Abazar Yari
- Department of Anatomy, Faculty of Medicine, Alborz University of Medical Sciences, Karaj, Iran
| | - Chris K Rayner
- Discipline of Medicine, University of Adelaide, Adelaide, SA, Australia.,Centre of Research Excellence in Translating Nutritional Science to Good Health, University of Adelaide, Adelaide, SA, Australia
| | - Marjan Mokhtare
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Arash Babaei-Ghazani
- Neuromusculoskeletal Research Center, Department of Physical Medicine and Rehabilitation, Iran University of Medical Sciences, Tehran, Iran
| | - Shahram Agah
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Bahar Mahjoubi
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Jebreil Shamseddin
- Infectious and Tropical Diseases Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mahmoud Yousefifard
- Physiology Research Center, Iran University of Medical Sciences, Tehran, Iran.
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Petz FDFC, Félix JVC, Roehrs H, Pott FS, Stocco JGD, Marcos RL, Meier MJ. Effect of Photobiomodulation on Repairing Pressure Ulcers in Adult and Elderly Patients: A Systematic Review. Photochem Photobiol 2019; 96:191-199. [DOI: 10.1111/php.13162] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Accepted: 09/03/2019] [Indexed: 01/12/2023]
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Calin MA, Badila A, Hristea A, Manea D, Savastru R, Nica AS. Fractionated Irradiation in Photobiomodulation Therapy of Ankle Sprain. Am J Phys Med Rehabil 2019; 98:692-698. [PMID: 31318750 DOI: 10.1097/phm.0000000000001178] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVE The aim of this study was to test whether fractionated irradiation in photobiomodulation therapy enhances short-term recovery in patients with moderate severity ankle sprain. DESIGN Nineteen patients were randomly assigned to one of two groups: one group receiving photobiomodulation therapy combined with the standard rest, icing, compression, and elevation treatment, or a group receiving only standard treatment. Group 1 patients were irradiated using a laser system (635 nm, 15 mW) according to a double-fractionated irradiation scheme consisting of two sessions (4.5 and 9 J/cm) separated by a 30-min time interval. Short-term outcomes (reflectance, pain, and clinical outcomes) were assessed at baseline, 10 days, and 6 wks after treatment. RESULTS Reflectance data analysis showed significant changes in group 1 (P = 0.027). There was also an ankle function score improvement more in group 1 than in group 2, with a significant short-term effect (P = 0.011) but without significant long-term effects (P = 0.178). Compared with group 2, group 1 had an immediate effect on pain reduction, but no long-term effect (P = 0.074). CONCLUSIONS Combined with standard treatment, fractionated irradiation photobiomodulation therapy has been shown to have favorable short-term effects on the recovery of patients with ankle sprains, but its long-term effects should be improved.
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Affiliation(s)
- Mihaela Antonina Calin
- From the National Institute of Research and Development for Optoelectronics - INOE 2000, Magurele, Romania (MAC, DM, RS); Carol Davila University of Medicine and Pharmacy, Bucharest, Romania (AB, AH, ASN); Emergency University Hospital, Bucharest, Romania (AB); National Institute for Infectious Diseases Prof Dr Matei Bals, Bucharest, Romania (AH); and National Institute of Rehabilitation, Physical Medicine and Balneoclimatology, Bucharest, Romania (ASN)
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Li R, Li K, Zhang L, Wang L, Chen N, Deng X, Luo M, Wu J. Autologous transplantation of photoactivated subcutaneous adipose tissue improves glucose homeostasis in high-fat diet-induced obese mice. J Tissue Eng Regen Med 2019; 13:1609-1617. [PMID: 31216384 DOI: 10.1002/term.2913] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2018] [Revised: 05/22/2019] [Accepted: 06/07/2019] [Indexed: 12/21/2022]
Abstract
Increasing evidence indicates that normal adipose tissue transplantation improves whole-body energy metabolism and glucose homeostasis in a high-fat diet (HFD)-induced obese mouse model. Adipose tissue macrophages are associated with glucose homeostasis and insulin resistance in type 2 diabetes and obesity in humans, offering a potential target for therapeutics. However, whether transplantation of autologous adipose tissue that changes the macrophage phenotype directly contributes to systemic glucose intolerance has not been determined. We specifically developed our device, with more refined wavelengths of light to activate the macrophage phenotype in isolated subcutaneous white adipose tissue (sWAT) from host HFD mice. Autologous transplantation of photoactivated sWAT into HFD mice significantly reverses the M1 macrophage phenotype into M2, reduces the infiltration of macrophages in adipose tissues of HFD mice, and decreases the levels of proinflammatory cytokines. Strikingly, this transplantation reduced blood glucose levels and caused significant improvement in glucose tolerance, which was not shown in sham-operated or nonphotoactivated sWAT-transplanted HFD mice. Moreover, positron emission/computed tomography scans indicated higher glucose uptake in the heart but not in the liver, hindlimb muscles, or abdominal sWAT. These data suggested that the ability of photoactivation to shift Adipose tissue macrophage polarization in HFD mice caused a significant improvement in glucose homeostasis and that autologous transplantation might be a promising therapeutic option for the treatment of diabetes.
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Affiliation(s)
- Rong Li
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China
| | - Kai Li
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China
| | - Liping Zhang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China
| | - Lin Wang
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China
| | - Ni Chen
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China
| | - Xin Deng
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China
| | - Mao Luo
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China
| | - Jianbo Wu
- Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease of Sichuan Province, Drug Discovery Reseach Center of Southwest Medical University, Luzhou, China.,Harmony Regena Inc., Luzhou, China
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de Brito Sousa K, Rodrigues MFSD, de Souza Santos D, Mesquita-Ferrari RA, Nunes FD, de Fátima Teixeira da Silva D, Bussadori SK, Fernandes KPS. Differential expression of inflammatory and anti-inflammatory mediators by M1 and M2 macrophages after photobiomodulation with red or infrared lasers. Lasers Med Sci 2019; 35:337-343. [DOI: 10.1007/s10103-019-02817-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 05/23/2019] [Indexed: 12/31/2022]
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Influence of Platelet-Rich and Platelet-Poor Plasma on Endogenous Mechanisms of Skeletal Muscle Repair/Regeneration. Int J Mol Sci 2019; 20:ijms20030683. [PMID: 30764506 PMCID: PMC6387315 DOI: 10.3390/ijms20030683] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 01/29/2019] [Accepted: 02/01/2019] [Indexed: 12/11/2022] Open
Abstract
The morpho-functional recovery of injured skeletal muscle still represents an unmet need. None of the therapeutic options so far adopted have proved to be resolutive. A current scientific challenge remains the identification of effective strategies improving the endogenous skeletal muscle regenerative program. Indeed, skeletal muscle tissue possesses an intrinsic remarkable regenerative capacity in response to injury, mainly thanks to the activity of a population of resident muscle progenitors called satellite cells, largely influenced by the dynamic interplay established with different molecular and cellular components of the surrounding niche/microenvironment. Other myogenic non-satellite cells, residing within muscle or recruited via circulation may contribute to post-natal muscle regeneration. Unfortunately, in the case of extended damage the tissue repair may become aberrant, giving rise to a maladaptive fibrotic scar or adipose tissue infiltration, mainly due to dysregulated activity of different muscle interstitial cells. In this context, plasma preparations, including Platelet-Rich Plasma (PRP) and more recently Platelet-Poor Plasma (PPP), have shown advantages and promising therapeutic perspectives. This review focuses on the contribution of these blood-derived products on repair/regeneration of damaged skeletal muscle, paying particular attention to the potential cellular targets and molecular mechanisms through which these products may exert their beneficial effects.
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The Effectiveness of Photobiomodulation Therapy Versus Cryotherapy for Skeletal Muscle Recovery: A Critically Appraised Topic. J Sport Rehabil 2019; 28:526-531. [PMID: 29952693 DOI: 10.1123/jsr.2017-0359] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Clinical Scenario: Cryotherapy is one of the most commonly used modalities for postexercise muscle recovery despite inconsistencies in the literature validating its effectiveness. With the need to find a more effective modality, photobiomodulation therapy (PBMT) has gained popularity because of recent research demonstrating its ability to accelerate the muscle recovery process. Focused Clinical Question: Is PBMT more effective than cryotherapy at reducing recovery time and decreasing delayed onset muscle soreness after strenuous exercise? Summary of Key Findings: Three moderate- to high-quality double-blinded, randomized, placebo-controlled trials and 2 low- to moderate-quality translational studies performed on rats were included in this critically appraised topic. All 5 studies supported the use of PBMT over cryotherapy as a treatment for postexercise muscle recovery following exercise. PBMT was superior in reducing creatine kinase, inflammation markers, and blood lactate compared with cryotherapy, following strenuous/high intensity aerobic or strength muscular exercise. PBMT was also shown to improve postexercise muscle performance and function more than cryotherapy. Clinical Bottom Line: There is moderate evidence to suggest the use of PBMT over cryotherapy postexercise to enhance muscle recovery in trained and untrained athletes. Shorter recovery times and increased muscle performance can be seen 24 to 96 hours following PBMT application. Strength of Recommendation: Based on consistent findings from all 5 studies, there is grade B evidence to support the use of PBMT over cryotherapy for more effective postexercise recovery of skeletal muscle performance.
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35
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Naderi N, Bahrami H, Homaei H, Maleki M. Study design: The effects of photobiomodulation therapy combined with exercise training on functional capacity and quality of life in patients with heart failure (double-blind randomized). Res Cardiovasc Med 2019. [DOI: 10.4103/rcm.rcm_27_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Goulart CP, Otto G, Lima N, Neves M, Guimarães ATB, Bertolini GRF. Efeitos adversos da eletrotermofototerapia em clínicas da cidade de Cascavel - PR. FISIOTERAPIA E PESQUISA 2018. [DOI: 10.1590/1809-2950/17001725042018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
RESUMO Esta pesquisa teve como objetivo identificar os principais efeitos adversos observados por fisioterapeutas com o uso de aparelhos de eletrotermofototerapia em clínicas da cidade de Cascavel, Paraná. A amostra contou com 35 clínicas e destas, 25 foram alvo de coleta após triagem, cujos dados foram obtidos por questionários em forma de entrevista semiestruturada. Nestes se questionava aos responsáveis pelo serviço de eletrotermofototerapia sobre a ocorrência de efeitos adversos experienciados durante atividades laborais na clínica. Observou-se que a Neuroestimulação Elétrica Transcutânea (TENS) apresentou problemas em 64% dos casos, com 36% devido a irritações cutâneas e 28% a dor. O aparelho de ondas curtas apresentou efeitos adversos em 60%, em que 40% foram queixas de dor e 20% causaram queimaduras leves. Já acerca do ultrassom terapêutico foram relatados efeitos adversos em 52%, sendo 32% de quadros de dor e 20% de casos com náuseas. A laserterapia de baixa potência demonstrou efeito adverso em 36%, com relatos de aumento da sensibilidade local. Por fim, os aparelhos de média frequência apresentaram efeitos adversos em apenas 20% dos casos, de queixas de náuseas. A quantidade de tais efeitos encontrados foi importante, porém sua gravidade não causou grande preocupação.
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Affiliation(s)
| | | | - Natália Lima
- Universidade Estadual do Oeste do Paraná, Brazil
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da Costa Santos VB, Correa JCM, Chierotti P, Ballarin GS, de Oliveira Toginho Filho D, Nakamura FY, de Paula Ramos S. Cold water immersion or LED therapy after training sessions: effects on exercise-induced muscle damage and performance in rats. Lasers Med Sci 2018; 34:991-999. [PMID: 30456534 DOI: 10.1007/s10103-018-2689-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Accepted: 11/08/2018] [Indexed: 01/16/2023]
Abstract
Cryotherapy and phototherapy have been suggested as recovery methods due to their anti-inflammatory effects. They may also induce mitochondrial biogenesis, thus favoring endurance training adaptation. The aim of this study was to evaluate the anti-inflammatory and ergogenic effects of phototherapy or cold water immersion (CWI) applied daily after exercise in rats. Thirty-five rats were divided into five groups: control (CO), non-exercised (CE), passive recovery (PR), cold water immersion (CWI), and LED therapy (LED). The CO and CE groups were not submitted to training; however, the CE were submitted to an exhaustion test after the training period. Low-intensity swimming training (21 sessions, 45 min) was performed followed by passive recovery (PR), CWI (10 °C, 5 min), or infrared irradiation (940 nm, 4 J/cm2). Forty-eight hours after the final training session, the CE, PR, CWI, and LED animals were submitted to an exhaustion test. The animals were euthanized 24 h later and submitted to hematological, creatine kinase (CK), and C-reactive protein (PCR) analysis. Gastrocnemius and soleus muscles were submitted to histological analysis. No differences in blood cell counts, CK, and PCR were detected between groups. The CE group presented an increased number of areas with necrosis in the gastrocnemius and soleus muscles. The PR group presented the highest frequency of areas with edema and inflammation followed by CWI and LED groups. None of the recovery methods improved the performance in the exhaustion test. Successive applications of recovery methods do not improve exercise performance, but downmodulate the inflammation and prevent muscle necrosis.
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Affiliation(s)
| | | | - Priscila Chierotti
- Center of Biological Sciences, Universidade Estadual de Londrina, Londrina, Brazil
| | - Giovana Stipp Ballarin
- Department of Preventive Veterinary Medicine, Universidade Estadual de Londrina, Londrina, Brazil
| | | | - Fábio Yuzo Nakamura
- Center of Biological Sciences, Universidade Estadual de Londrina, Londrina, Brazil
| | - Solange de Paula Ramos
- Center of Biological Sciences, Universidade Estadual de Londrina, Londrina, Brazil.
- Department of Histology, Universidade Estadual de Londrina, Rodovia Celso Garcia Cid PR 445 Km 380, Londrina, Paraná, 86051-990, Brazil.
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Fractal dimension in the evaluation of different treatments of muscular injury in rats. Tissue Cell 2018; 54:120-126. [PMID: 30309501 DOI: 10.1016/j.tice.2018.08.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2017] [Revised: 08/10/2018] [Accepted: 08/28/2018] [Indexed: 01/15/2023]
Abstract
OBJECTIVES To evaluate alterations from different therapies in muscular injury using the Fractal Dimension (FD) method. METHODS 35 animals were allocated in Control Group (C), Injury Control Group (IC), Injury Low Level Laser Therapy Group (ILT), Injury Platelet Rich Plasma Group (IP), and Injury LLLT and PRP Group (ILP). The animals suffered a stretch injury in gastrocnemius muscle and after that IP and ILP groups received PRP application. The ILT and ILP groups received daily LLLT applications for seven days. After seven days the animals were euthanized and the gastrocnemius muscle removed and frozen. The muscles were stained with Hematoxylin and Eosin (HE) and Picrosirius Red, for observation of the morphology of the injury and semi-quantitative and quantitative analysis through the Fractal Dimension (FD) method. RESULTS In the qualitative and semi-quantitative analysis, in relation to IC group, the ILT presented a reduction in rounded fibers and the IP in angular fibers. The ILP group demonstrated a reduction in both polymorphic fibers and inflammatory infiltrate. The FD of the muscles stained with HE was higher in the groups that suffered the injury when compared to the C group (p < 0.05); the FD of the collagen demonstrated no statistical difference between the groups. CONCLUSION Both treatments were able to accelerate injury repair, and the association of both presented better results than the isolated applications. However, the FD method showed no sensitivity to differentiate the treatments, either in the histological aspects or the injury in collagen.
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Souza NHC, Mesquita-Ferrari RA, Rodrigues MFSD, da Silva DFT, Ribeiro BG, Alves AN, Garcia MP, Nunes FD, da Silva Junior EM, França CM, Bussadori SK, Fernandes KPS. Photobiomodulation and different macrophages phenotypes during muscle tissue repair. J Cell Mol Med 2018; 22:4922-4934. [PMID: 30024093 PMCID: PMC6156453 DOI: 10.1111/jcmm.13757] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 06/09/2018] [Indexed: 12/12/2022] Open
Abstract
Macrophages play a very important role in the conduction of several regenerative processes mainly due to their plasticity and multiple functions. In the muscle repair process, while M1 macrophages regulate the inflammatory and proliferative phases, M2 (anti‐inflammatory) macrophages direct the differentiation and remodelling phases, leading to tissue regeneration. The aim of this study was to evaluate the effect of red and near infrared (NIR) photobiomodulation (PBM) on macrophage phenotypes and correlate these findings with the repair process following acute muscle injury. Wistar rats were divided into 4 groups: control; muscle injury; muscle injury + red PBM; and muscle injury + NIR PBM. After 2, 4 and 7 days, the tibialis anterior muscle was processed for analysis. Macrophages phenotypic profile was evaluated by immunohistochemistry and correlated with the different stages of the skeletal muscle repair by the qualitative and quantitative morphological analysis as well as by the evaluation of IL‐6,TNF‐α and TGF‐β mRNA expression. Photobiomodulation at both wavelengths was able to decrease the number of CD68+ (M1) macrophages 2 days after muscle injury and increase the number of CD163+ (M2) macrophages 7 days after injury. However, only NIR treatment was able to increase the number of CD206+ M2 macrophages (Day 2) and TGF‐β mRNA expression (Day 2, 4 and 7), favouring the repair process more expressivelly. Treatment with PBM was able to modulate the inflammation phase, optimize the transition from the inflammatory to the regeneration phase (mainly with NIR light) and improve the final step of regeneration, enhancing tissue repair.
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Affiliation(s)
- Nadhia H C Souza
- Postgraduate Program in Rehabilition Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Raquel A Mesquita-Ferrari
- Postgraduate Program in Rehabilition Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil.,Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Maria Fernanda S D Rodrigues
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Daniela F T da Silva
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Beatriz G Ribeiro
- Postgraduate Program in Rehabilition Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Agnelo N Alves
- Postgraduate Program in Rehabilition Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil.,Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Mónica P Garcia
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Fábio D Nunes
- Departament of Oral Pathology, School of Dentistry, University of São Paulo (FOUSP), São Paulo, Brazil
| | - Evaldo M da Silva Junior
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Cristiane M França
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Sandra K Bussadori
- Postgraduate Program in Rehabilition Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil.,Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
| | - Kristianne P S Fernandes
- Postgraduate Program in Biophotonics Applied to Health Sciences, Nove de Julho University (UNINOVE), São Paulo, Brazil
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PBMT and topical diclofenac as single and combined treatment on skeletal muscle injury in diabetic rats: effects on biochemical and functional aspects. Lasers Med Sci 2018; 34:255-262. [PMID: 29992491 DOI: 10.1007/s10103-018-2580-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 07/01/2018] [Indexed: 12/21/2022]
Abstract
Physical exercise generates several benefits in a short time in patients with diabetes mellitus. However, it can increase the chances of muscle damage, a serious problem for diabetic patients. Nonsteroidal anti-inflammatory drugs (NSAIDs) are widely used to treat these injuries, despite the serious adverse effects. In this way, photobiomodulation therapy (PBMT) with low-level laser therapy (LLLT) and/or light emitting diode therapy (LEDT) can be used as an alternative in this case. However, its efficacy in tissue repair of trauma injuries in diabetes mellitus until now is unknown, as well as the combination between PBMT and NSAIDs. The objective of the present study was to evaluate the effects of NSAIDs and PBMT applied alone or combined on functional and biochemical aspects, in an experimental model of muscle injury through controlled trauma in diabetic rats. Muscle injury was induced by means of a single trauma to the animals' anterior tibialis muscle. After 1 h, the rats were treated with PBMT (830 nm; continuous mode, with a power output of 100 mW; 3.57 W/cm2; 3 J; 107.1 J/cm2, 30 s), diclofenac sodium for topical use (1 g), or combination of them. Our results demonstrated that PBMT + diclofenac, and PBMT alone reduced the gene expression of cyclooxygenase-2 (COX-2) at all assessed times as compared to the injury and diclofenac groups (p < 0.05 and p < 0.01 respectively). The diclofenac alone showed reduced levels of COX-2 only in relation to the injury group (p < 0.05). Prostaglandin E2 levels in blood plasma demonstrated similar results to COX2. In addition, we observed that PBMT + diclofenac and PBMT alone showed significant improvement compared with injury and diclofenac groups in functional analysis at all time points. The results indicate that PBMT alone or in combination with diclofenac reduces levels of inflammatory markers and improves gait of diabetic rats in the acute phase of muscle injury.
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Bisciotti GN, Volpi P, Amato M, Alberti G, Allegra F, Aprato A, Artina M, Auci A, Bait C, Bastieri GM, Balzarini L, Belli A, Bellini G, Bettinsoli P, Bisciotti A, Bisciotti A, Bona S, Brambilla L, Bresciani M, Buffoli M, Calanna F, Canata GL, Cardinali D, Carimati G, Cassaghi G, Cautero E, Cena E, Corradini B, Corsini A, D'Agostino C, De Donato M, Delle Rose G, Di Marzo F, Di Pietto F, Enrica D, Eirale C, Febbrari L, Ferrua P, Foglia A, Galbiati A, Gheza A, Giammattei C, Masia F, Melegati G, Moretti B, Moretti L, Niccolai R, Orgiani A, Orizio C, Pantalone A, Parra F, Patroni P, Pereira Ruiz MT, Perri M, Petrillo S, Pulici L, Quaglia A, Ricciotti L, Rosa F, Sasso N, Sprenger C, Tarantola C, Tenconi FG, Tosi F, Trainini M, Tucciarone A, Yekdah A, Vuckovic Z, Zini R, Chamari K. Italian consensus conference on guidelines for conservative treatment on lower limb muscle injuries in athlete. BMJ Open Sport Exerc Med 2018; 4:e000323. [PMID: 29862040 PMCID: PMC5976114 DOI: 10.1136/bmjsem-2017-000323] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Revised: 02/14/2018] [Accepted: 03/02/2018] [Indexed: 02/07/2023] Open
Abstract
Provide the state of the art concerning (1) biology and aetiology, (2) classification, (3) clinical assessment and (4) conservative treatment of lower limb muscle injuries (MI) in athletes. Seventy international experts with different medical backgrounds participated in the consensus conference. They discussed and approved a consensus composed of four sections which are presented in these documents. This paper represents a synthesis of the consensus conference, the following four sections are discussed: (i) The biology and aetiology of MIs. A definition of MI was formulated and some key points concerning physiology and pathogenesis of MIs were discussed. (ii) The MI classification. A classification of MIs was proposed. (iii) The MI clinical assessment, in which were discussed anamnesis, inspection and clinical examination and are provided the relative guidelines. (iv) The MI conservative treatment, in which are provided the guidelines for conservative treatment based on the severity of the lesion. Furthermore, instrumental therapy and pharmacological treatment were discussed. Knowledge of the aetiology and biology of MIs is an essential prerequisite in order to plan and conduct a rehabilitation plan. Another important aspect is the use of a rational MI classification on prognostic values. We propose a classification based on radiological investigations performed by ultrasonography and MRI strongly linked to prognostic factors. Furthermore, the consensus conference results will able to provide fundamental guidelines for diagnostic and rehabilitation practice, also considering instrumental therapy and pharmacological treatment of MI. Expert opinion, level IV.
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Affiliation(s)
- Gian Nicola Bisciotti
- Qatar Orthopaedic and Sport Medicine Hospital, Doha, Qatar
- Centro Studi Kinemove Rehabilitation Centers, Pontremoli, Italy
| | - Piero Volpi
- Istituto Clinico Humanitas, Milano, Italy
- FC Internazionale, Milano, Italy
| | | | | | | | | | | | - Alessio Auci
- UOS Angiografia e Radiologia Interventistica, Ospedale delle Apuane, Massa-Carrara, Italy
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Emanuele Cena
- Qatar Orthopaedic and Sport Medicine Hospital, Doha, Qatar
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Biagio Moretti
- Azienda Ospedaliero-Universitaria “Policlinico”, Bari, Italy
| | - Lorenzo Moretti
- Azienda Ospedaliero-Universitaria “Policlinico”, Bari, Italy
| | | | | | | | | | - Federica Parra
- Centro Studi Kinemove Rehabilitation Centers, Pontremoli, Italy
| | | | | | | | | | - Luca Pulici
- Istituto Ortopedico Gaetano Pini, Milano, Italy
| | | | - Luca Ricciotti
- Centro Studi Kinemove Rehabilitation Centers, Pontremoli, Italy
| | | | | | | | | | | | - Fabio Tosi
- Centro Studi Kinemove Rehabilitation Centers, Pontremoli, Italy
| | | | | | - Ali Yekdah
- FAF Jenia Centre Med Sport, Algeri, Algeria
| | - Zarko Vuckovic
- Qatar Orthopaedic and Sport Medicine Hospital, Doha, Qatar
| | - Raul Zini
- Maria Cecilia Hospital, Cotignola, Italy
| | - Karim Chamari
- Qatar Orthopaedic and Sport Medicine Hospital, Doha, Qatar
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De Lima Rodrigues D, Alves AN, Guimarães BR, de Alcântara Araujo Amorim WW, Bussadori SK, Fernandes KPS, Mesquita-Ferrari RA. Effect of prior application with and without post-injury treatment with low-level laser on the modulation of key proteins in the muscle repair process. Lasers Med Sci 2018; 33:1207-1213. [PMID: 29450762 DOI: 10.1007/s10103-018-2456-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Accepted: 01/25/2018] [Indexed: 10/18/2022]
Abstract
The aim of the present study was to evaluate the effects of LLLT prior to muscle injury with and without post-injury irradiation on the expression of isoforms of myosin heavy chain (MyHC), calcineurin (CaN), and myostatin during the repair process. Wistar rats were divided into five groups: control (n = 7); injury (n = 21); LLLT + injury (n = 21); injury + LLLT (n = 21), and LLLT + injury + LLLT (n = 21). Cryoinjury was performed on the tibialis anterior (TA) muscle. The injured groups were euthanized at 3, 7, and 14 days after injury. LLLT was performed using an infrared laser (780 nm) with the following parameters: 10 J/cm2, 40 mW, 10 s per point, 8 points, and 3.2 J of total energy. At the end of each period, the TA muscle was removed for the analysis of MyHC, CaN, and myostatin gene expression using real-time PCR. The data were tested statistically by Kruskal-Wallis with Dunn's post hoc test (p < 0.05). The results demonstrated that prior irradiation reduced the mRNA expression of all proteins at 3 days. Post irradiation reduced the mRNA expression of MyHC-1, MyHC-2a, MyHC-2b, and CaN at 7 days. Prior irradiation combined with post-injury irradiation reduced the mRNA expression of MyHC-2x and CaN at 14 days and increased the mRNA expression of myostatin in the same period. In conclusion, different protocols of photobiomodulation can modulate the expression of the different isoforms of MyHC, CaN, and myostatin during the repair process. It is noteworthy that the combination of the prior and post-injury irradiation was the protocol that most promoted changes in the final phase of the repair process.
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Affiliation(s)
- Danielle De Lima Rodrigues
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil
| | - Agnelo Neves Alves
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil
| | - Beatriz Ribeiro Guimarães
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil
| | | | - Sandra Kalil Bussadori
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil.,Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil
| | | | - Raquel Agnelli Mesquita-Ferrari
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil. .,Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho - UNINOVE, São Paulo, SP, Brazil. .,Departamento de Pós Graduação, Mestrado e Doutorado em Ciências da Reabilitação, Universidade Nove de Julho - UNINOVE, Rua Vergueiro, 235/249, Liberdade, São Paulo, SP, 01504-001, Brazil.
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Andreo L, Mesquita-Ferrari RA, Ribeiro BG, Benitte A, de Fátima Nogueira T, França CM, Silva DDFTD, Bussadori SK, Fernandes KPS, Corrêa FI, Corrêa JCF. Effects of myogenic precursor cells (C2C12) transplantation and low-level laser therapy on muscle repair. Lasers Surg Med 2018; 50:781-791. [PMID: 29399847 DOI: 10.1002/lsm.22798] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/13/2018] [Indexed: 02/28/2024]
Abstract
OBJECTIVE The aim of the present study was to evaluate the effects of myoblast inoculation in combination with photobiomodulation therapy (PBMT) on skeletal muscle tissue following injury. MATERIALS AND METHODS Sixty-five Wistar rats were divided into five groups: Control-animals not submitted to any procedure; Injury-cryoinjury of the tibialis anterior muscle; HBSS-animals submitted to cryoinjury and intramuscular Hank's Balanced Salt Solution; Injury + Cells-animals submitted to cryoinjury, followed by myogenic precursor cells (C2C12) transplantation; Injury + Cells + LLLT-animals submitted to cryoinjury, followed by myogenic precursor cells (C2C12) transplantation and PBMT (780 nm, 40 mW, 3.2 J in 8 points). The periods analyzed were 1, 3, and 7 days. The tibialis anterior muscle was harvest for histological analysis, collagen analysis, and immunolabeling of macrophages. RESULTS No differences were found between the HBSS group and injury group. The Injury + Cells group exhibited an increase of inflammatory cells and immature fibers as well as a decrease in the number of macrophages on Day 1. The Injury + Cells + LLLT group exhibited a decrease in myonecrosis and inflammatory infiltrate at 7 days, but an increase in inflammatory infiltrate at 1 and 3 days as well as an increase in blood vessels at 3 and 7 days, an increase in macrophages at 3 days and better collagen organization at 7 days. CONCLUSION Cell transplantation combined with PBMT led to an increase in the number of blood vessels, a reduction in myonecrosis and total inflammatory cells as well as better organization of collagen fibers during the skeletal muscle repair process. Lasers Surg. Med. © 2018 Wiley Periodicals, Inc.
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Affiliation(s)
- Lucas Andreo
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho (UNINOVE), São Paulo, SP, Brazil
| | - Raquel A Mesquita-Ferrari
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho (UNINOVE), São Paulo, SP, Brazil
- Postgraduate Program in Rehabilitation Sciences, UNINOVE, São Paulo, SP, Brazil
| | - Beatriz G Ribeiro
- Postgraduate Program in Rehabilitation Sciences, UNINOVE, São Paulo, SP, Brazil
| | | | | | - Cristiane M França
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho (UNINOVE), São Paulo, SP, Brazil
| | | | - Sandra K Bussadori
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho (UNINOVE), São Paulo, SP, Brazil
- Postgraduate Program in Rehabilitation Sciences, UNINOVE, São Paulo, SP, Brazil
| | - Kristianne P S Fernandes
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho (UNINOVE), São Paulo, SP, Brazil
| | - Fernanda I Corrêa
- Postgraduate Program in Rehabilitation Sciences, UNINOVE, São Paulo, SP, Brazil
| | - João C F Corrêa
- Postgraduate Program in Rehabilitation Sciences, UNINOVE, São Paulo, SP, Brazil
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Santos CP, Aguiar AF, Giometti IC, Mariano TB, de Freitas CEA, Nai GA, de Freitas SZ, Pai-Silva MD, Pacagnelli FL. High final energy of gallium arsenide laser increases MyoD gene expression during the intermediate phase of muscle regeneration after cryoinjury in rats. Lasers Med Sci 2018; 33:843-850. [PMID: 29333581 DOI: 10.1007/s10103-018-2439-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Accepted: 01/04/2018] [Indexed: 01/19/2023]
Abstract
The aim of this study was to determine the effects of gallium arsenide (GaAs) laser on IGF-I, MyoD, MAFbx, and TNF-α gene expression during the intermediate phase of muscle regeneration after cryoinjury 21 Wistar rats were divided into three groups (n = 7 per group): untreated with no injury (control group), cryoinjury without GaAs (injured group), and cryoinjury with GaAs (GaAs-injured group). The cryoinjury was induced in the central region of the tibialis anterior muscle (TA). The region injured was irradiated once a day during 14 days using GaAs laser (904 nm; spot size 0.035 cm2, output power 50 mW; energy density 69 J cm-2; exposure time 4 s per point; final energy 4.8 J). Twenty-four hours after the last application, the right and left TA muscles were collected for histological (collagen content) and molecular (gene expression of IGF-I, MyoD, MAFbx, and TNF-α) analyses, respectively. Data were analyzed using one-way ANOVA at P < 0.05. There were no significant (P > 0.05) differences in collagen density and IGF-I gene expression in all experimental groups. There were similar (P < 0.05) decreases in MAFbx and TNF-α gene expression in the injured and GaAs-injured groups, compared to control group. The MyoD gene expression increased (P = 0.008) in the GaAs-injured group, but not in the injured group (P = 0.338), compared to control group. GaAs laser therapy had a positive effect on MyoD gene expression, but not IGF-I, MAFbx, and TNF-α, during intermediary phases (14 days post-injury) of muscle repair.
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Affiliation(s)
- Caroline Pereira Santos
- Department of Physical Therapy, University of Western São Paulo (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - Andreo Fernando Aguiar
- Center of Research in Health Science, North University of Paraná (UNOPAR), Avenue Paris, 675, Jardim Piza, Londrina, PR, 86041-120, Brazil.
| | - Ines Cristina Giometti
- Department of Physical Therapy, University of Western São Paulo (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - Thaoan Bruno Mariano
- Department of Physical Therapy, University of Western São Paulo (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | | | - Gisele Alborghetti Nai
- Department of Physical Therapy, University of Western São Paulo (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - Selma Zambelli de Freitas
- Department of Physical Therapy, University of Western São Paulo (UNOESTE), Presidente Prudente, São Paulo, Brazil
| | - Maeli Dal Pai-Silva
- Department of Morphology, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil
| | - Francis Lopes Pacagnelli
- Department of Physical Therapy, University of Western São Paulo (UNOESTE), Presidente Prudente, São Paulo, Brazil
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Sarilho de Mendonça F, de Tarso Camillo de Carvalho P, Biasotto-Gonzalez DA, Calamita SAP, de Paula Gomes CAF, Amorim CF, Fumagalli MA, Politti F. Muscle fiber conduction velocity and EMG amplitude of the upper trapezius muscle in healthy subjects after low-level laser irradiation: a randomized, double-blind, placebo-controlled, crossover study. Lasers Med Sci 2017; 33:737-744. [PMID: 29204914 DOI: 10.1007/s10103-017-2404-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 11/28/2017] [Indexed: 12/12/2022]
Abstract
Although low-level laser therapy (LLLT) is an important resource for the treatment of non-specific neck pain patients, the dose which presents the greatest therapeutic potential for the treatment of this pathology is still unclear. The present study aimed to evaluate the immediate effect of LLLT on the muscle fiber conduction velocity (MFCV) and electromyographic activity (EMG) of the upper trapezius (UT) muscle in healthy individuals. A total of 20 healthy subjects were enrolled in a randomized, double-blind, crossover study. Active LLLT (820 nm wavelength, 30 mW, energy total 18 J) or placebo LLLT (pLLLT) was delivered on the UT muscle. Each subject was subjected to a single session of active LLLT and pLLLT. Surface electromyography (sEMG) signal of the UT muscle was recorded during five different step contractions of shoulder elevation force (10-30% maximal voluntary contraction) pre- and post-LLLT irradiation. The values of MFCV and sEMG global amplitude (RMSG) were used to calculate the effects of LLLT. The results showed no difference in the MFCV comparing the LLLT and pLLLT groups (F = 0.72 p = 0.39, η p2 = 0.004). However, a significant difference was observed in the RMSG between the LLLT and pLLLT (F 1,2 = 16.66; P < 0.0001, η p2 = 0.09). Individuals who received active LLLT presented a significant decrease in RMSG after laser application (F = 61.28; p < 0.0001, η p2 = 0.43). In conclusion, the 820 nm LLLT, with energy total of 18 J, did not alter the MFCV but significantly reduced the sEMG signal amplitude of the upper trapezius muscle in healthy subjects to a level of up to 30% of maximal voluntary contraction.
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Affiliation(s)
- Fabiana Sarilho de Mendonça
- Postgraduate Program in Rehabilitation Sciences, Physical Therapy Departament, Universidade Nove de Julho, UNINOVE, Rua Vergueiro, 235, São Paulo, SP, Brazil
| | - Paulo de Tarso Camillo de Carvalho
- Postgraduate Program in Rehabilitation Sciences, Physical Therapy Departament, Universidade Nove de Julho, UNINOVE, Rua Vergueiro, 235, São Paulo, SP, Brazil
| | - Daniela Aparecida Biasotto-Gonzalez
- Postgraduate Program in Rehabilitation Sciences, Physical Therapy Departament, Universidade Nove de Julho, UNINOVE, Rua Vergueiro, 235, São Paulo, SP, Brazil
| | - Simone Aparecida Penimpedo Calamita
- Postgraduate Program in Rehabilitation Sciences, Physical Therapy Departament, Universidade Nove de Julho, UNINOVE, Rua Vergueiro, 235, São Paulo, SP, Brazil
| | - Cid André Fidelis de Paula Gomes
- Postgraduate Program in Rehabilitation Sciences, Physical Therapy Departament, Universidade Nove de Julho, UNINOVE, Rua Vergueiro, 235, São Paulo, SP, Brazil
| | - César Ferreira Amorim
- Postgraduate Program in Rehabilitation Sciences, Physical Therapy Departament, Universidade Cidade de São Paulo, Sao Paulo, Brazil
| | | | - Fabiano Politti
- Postgraduate Program in Rehabilitation Sciences, Physical Therapy Departament, Universidade Nove de Julho, UNINOVE, Rua Vergueiro, 235, São Paulo, SP, Brazil.
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Effect of photobiomodulation on connective tissue remodeling and regeneration of skeletal muscle in elderly rats. Lasers Med Sci 2017; 33:513-521. [PMID: 29181641 DOI: 10.1007/s10103-017-2392-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 11/16/2017] [Indexed: 02/06/2023]
Abstract
The purpose of this study was to evaluate the effects of low-level laser therapy (LLLT) on morphological aspects, IL-6 and IL-1β expressions, as well as the distribution and organization of collagen in the tibialis anterior (TA) muscle of elderly rats submitted to cryoinjury. Histological photomicrographs were taken of TA muscles stained with HE and picrosirius red. Immunohistochemistry was used for the evaluation of IL-6 and IL-1β. Male Wistar rats, aged 20 months, were distributed into three groups: (1) control animals not injured or treated with LLLT (n = 5), (2) cryoinjury without LLLT treatment (n = 15), and (3) cryoinjury treated with infrared LLLT (n = 15). LLLT was applied to the TA 2 h after of the injury induction and consisted of daily applications until the sacrifice (1, 3, and 7 days). The following parameters were used: λ = 780 nm, power density 1 W/cm2, output power 40 mW, 10 s per point, 8 points, and 3.2 J of total energy. In the histomorphological analysis, the treated group exhibited a significant decrease in inflammatory infiltrate (p < 0.001) as well as an increase immature fibers and new blood vessels at 7 days compared to the untreated group (p < 0.05). Furthermore, treatment induced a better collagen distribution and organization at 7 days in comparison to the untreated group (p < 0.05). In conclusion, LLLT demonstrated a modulatory effect on the muscle repair process in elderly animals with regard to the collagen remodeling and morphological aspects of muscle tissue.
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Garcia TA, Camargo RCT, Koike TE, Ozaki GAT, Castoldi RC, Camargo Filho JCS. Histological analysis of the association of low level laser therapy and platelet-rich plasma in regeneration of muscle injury in rats. Braz J Phys Ther 2017; 21:425-433. [PMID: 28733091 PMCID: PMC5693427 DOI: 10.1016/j.bjpt.2017.06.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Revised: 10/20/2016] [Accepted: 04/03/2017] [Indexed: 01/30/2023] Open
Abstract
LLLT and PRP can be used to enhance muscle regeneration. The association of LLLT with PRP produces better treatment than their use in isolation. LLLT could modulate the production of collagen during muscle injury.
Objective Muscle injuries are common, and their treatment requires costs and time off. Platelet rich plasma and low level laser therapy have been shown to be affordable and easy to use. The aim of this study was to evaluate the associated effects of low level laser therapy and platelet rich plasma on the treatment of the soleus muscle injured by strain in rats. Methods Thirty-five rats were randomly allocated into five groups: Control (C), Injury Control (IC), injury PRP (IP), injury LLLT (ILT) and injury LLLT and PRP (ILTP). The strain injury was induced in the soleus muscle and the IP group received application of platelet rich plasma immediately after the lesion, while the ILT group received low level laser therapy. After seven days, all animals were euthanized and the soleus muscle removed for further histological analysis. Results The association of both treatments (ILTP) resulted in better histological aspects than the low level laser therapy and platelet rich plasma alone, when compared with the injury group (IC). The collagen analysis exhibited a significant increase in the ILT group (2.99 SD = 1.13) compared to the C (1.88 SD = 0.41, p = 0.012) and IP (2.04 SD = 0.44, p = 0.018). Conclusion The association of low level laser therapy with platelet rich plasma produced better results on muscle injury compared to the isolated use of these therapies. Furthermore, none of the treatments could modulate the collagen deposition in relation to injury group.
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Affiliation(s)
- Thiago Alves Garcia
- Universidade Estadual de Campinas (UNICAMP), Programa de Pós-graduação em Ciências da Cirurgia, Campinas, SP, Brazil.
| | | | - Tatiana Emy Koike
- Universidade Estadual Paulista (UNESP),Departamento de Fisioterapia, Presidente Prudente, SP, Brazil
| | - Guilherme Akio Tamura Ozaki
- Universidade Estadual de Campinas (UNICAMP), Programa de Pós-graduação em Ciências da Cirurgia, Campinas, SP, Brazil
| | - Robson Chacon Castoldi
- Universidade Estadual de Campinas (UNICAMP), Programa de Pós-graduação em Ciências da Cirurgia, Campinas, SP, Brazil
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Franke TP, Koes BW, Geelen SJ, Huisstede BM. Do Patients With Carpal Tunnel Syndrome Benefit From Low-Level Laser Therapy? A Systematic Review of Randomized Controlled Trials. Arch Phys Med Rehabil 2017. [PMID: 28629992 DOI: 10.1016/j.apmr.2017.06.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To systematically review the literature on the effectiveness of low-level laser therapy for patients with carpal tunnel syndrome. DATA SOURCES The Cochrane Library, PubMed, Embase, CINAHL, and Physiotherapy Evidence Database were searched for relevant systematic reviews and randomized controlled trials (RCTs) up to April 8, 2016. STUDY SELECTION Two reviewers independently applied the inclusion criteria to select potential studies. DATA EXTRACTION Two reviewers independently extracted the data and assessed the methodologic quality. DATA SYNTHESIS A best-evidence synthesis was performed to summarize the results of the 2 systematic reviews and 17 RCTs that were included. Strong evidence was found for the effectiveness of low-level laser therapy compared with placebo treatment in the very short term (0 to ≤5wk). After 5 weeks, the positive effects of low-level laser therapy on pain, function, or recovery diminished over time (moderate and conflicting evidence were found at 7- and 12-wk follow-up, respectively). CONCLUSIONS In the very short term, low-level laser therapy is more effective as a single intervention than placebo low-level laser therapy in patients with carpal tunnel syndrome, after which the positive effects of low-level laser therapy tend to subside. Evidence in the midterm and long term is sparse.
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Affiliation(s)
- Thierry P Franke
- Department of Rehabilitation, Physical Therapy Science & Sports, Rudolf Magnus Institute of Neurosciences, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Bart W Koes
- Department of General Practice, Erasmus University Medical Center, Rotterdam, The Netherlands; Department of Rehabilitation Medicine, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Sven J Geelen
- Department of Rehabilitation, Physical Therapy Science & Sports, Rudolf Magnus Institute of Neurosciences, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Bionka M Huisstede
- Department of Rehabilitation, Physical Therapy Science & Sports, Rudolf Magnus Institute of Neurosciences, University Medical Center Utrecht, Utrecht, The Netherlands.
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Dourado DM, Matias R, Barbosa-Ferreira M, da Silva BAK, de Araujo Isaias Muller J, Vieira WF, da Cruz-Höfling MA. Effects of photobiomodulation therapy on Bothrops moojeni snake-envenomed gastrocnemius of mice using enzymatic biomarkers. Lasers Med Sci 2017; 32:1357-1366. [PMID: 28612300 DOI: 10.1007/s10103-017-2252-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2016] [Accepted: 06/05/2017] [Indexed: 11/24/2022]
Abstract
Bothropic venom contains a range of biologically active substances capable of causing severe local and systemic envenoming symptomatology within its victims. The snake anti-venom is effective against systemic effects but has no neutralizing effect against the fast developing local effects. Herein, mice gastrocnemius injected with Bothrops moojeni venom (40 μg/kg) or saline solution were irradiated with HeNe (632.8 nm) and GaAs (904 nm) lasers (daily energy density of 4 J/cm2; 0.03/0.21 power density; 0.07/0.16 spot size; 1.2/0.04 total energy, 1 cm off contact, for HeNe and GaAs lasers, respectively) and euthanized in periods ranging from 3 h to 21 days. Blood biochemistry for creatine kinase (CK), alkaline phosphatase (ALP), acid phosphatase (AP), lactate dehydrogenase (LDH), aspartate transaminase (AST), and myoglobin and histopathological analysis, for assessing the degree of myonecrosis and regeneration of gastrocnemius, were done at every time interval. GaAs laser promoted faster photobiomodulation therapy (PBMT) effects, and the GaAs group exhibited a better clinical outcome than the HeNe group. Within the GaAs group, the serum levels of CK, LDH, AP, AST, and myoglobin, which were increased by the physiological effects of the venom, were reduced to initial baseline before snake envenomation in less time than those irradiated by the HeNe laser. However, the group receiving irradiation from the HeNe laser returned the levels of ALP activity to baseline faster than those of the GaAs group. Histopathological analysis revealed enhanced muscle regeneration in mice groups treated with both lasers. PBM promoted by GaAs and HeNe showed well-developed centrally nucleate regenerating cells and an increased number of newly formed blood vessels when compared to unirradiated muscle. We therefore suggest that GaAs had the best outcomes likely derived from a deeper penetrating longer wavelength. We conclude that PMBT is a promising, non-invasive approach to be further tested in pre-clinical studies with a goal to further its clinical use in skeletal muscle recovery in snakebite victims.
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Affiliation(s)
- Doroty Mesquita Dourado
- Laboratory of Toxinology and Medicinal Plants, Anhanguera-Uniderp University, Campus III, Street Alexandre Herculano 1400, Campo Grande, MS, 79037-280, Brazil. .,Infectious Diseases, Postgraduate Program, Federal University of Mato Grosso do Sul (UFMS), Campo Grande, MS, 79070-900, Brazil. .,Department of Biochemistry and Tissue Biology, Institute of Biology, State University of Campinas (UNICAMP), Campinas, SP, 13083-863, Brazil.
| | - Rosemary Matias
- Environment and Regional Development, Postgraduate Program, Anhanguera-Uniderp University, Campo Grande, MS, 79037-280, Brazil
| | - Marcos Barbosa-Ferreira
- Professional Master's Program in Agroindustrial Production and Management, Anhanguera-Uniderp University, Campo Grande, MS, 79037-280, Brazil
| | | | - Jéssica de Araujo Isaias Muller
- Academic of Postgraduate in Biochemistry and Molecular Biology, Federal University of Mato Grosso do Sul (UFMS), Campo Grande, MS, 79070-900, Brazil
| | - Willians Fernando Vieira
- Department of Biochemistry and Tissue Biology, Institute of Biology, State University of Campinas (UNICAMP), Campinas, SP, 13083-863, Brazil
| | - Maria Alice da Cruz-Höfling
- Department of Biochemistry and Tissue Biology, Institute of Biology, State University of Campinas (UNICAMP), Campinas, SP, 13083-863, Brazil
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Ramos GA, Arliani GG, Astur DC, Pochini ADC, Ejnisman B, Cohen M. Rehabilitation of hamstring muscle injuries: a literature review. Rev Bras Ortop 2017; 52:11-16. [PMID: 28194375 PMCID: PMC5290083 DOI: 10.1016/j.rboe.2016.12.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Accepted: 02/24/2016] [Indexed: 12/26/2022] Open
Abstract
Hamstring injuries are among the most frequent in sports. The high relapse rate is a challenge for sports medicine and has a great impact on athletes and sport teams. The treatment goal is to provide the athlete the same functional level as before the injury. Thus, functional rehabilitation is very important to the success of the treatment. Currently, several physical therapy modalities are used, according to the stage of the lesion, such as cryotherapy, laser therapy, therapeutic ultrasound, therapeutic exercise, and manual therapy. However, the evidence of the effectiveness of these modalities in muscle injuries is not fully established due to the little scientific research on the topic. This article presents an overview of the physiotherapy approach in the rehabilitation of hamstring muscle injuries.
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Affiliation(s)
- Gabriel Amorim Ramos
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Ortopedia e Traumatologia, São Paulo, SP, Brazil
| | - Gustavo Gonçalves Arliani
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Ortopedia e Traumatologia, São Paulo, SP, Brazil
| | - Diego Costa Astur
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Ortopedia e Traumatologia, São Paulo, SP, Brazil
| | - Alberto de Castro Pochini
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Ortopedia e Traumatologia, São Paulo, SP, Brazil
| | - Benno Ejnisman
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Ortopedia e Traumatologia, São Paulo, SP, Brazil
| | - Moisés Cohen
- Universidade Federal de São Paulo, Escola Paulista de Medicina, Departamento de Ortopedia e Traumatologia, São Paulo, SP, Brazil
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