Laseracupuntura

07/03/2024

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(11) 99511-3985 polose@ejamaisbrasil.com.br Unidade: Polo Sé Instagram Youtube FAÇA SUA MATRÍCULA Sobre o EJA + Brasil Junte-se a nós para concluir seu ensino médio e fundamental em apenas 6 meses com o EJA. Oferecemos a chance de realizar um curso técnico simultaneamente, ampliando suas oport...

16/11/2023

𝐓𝐡𝐞 𝐑𝐨𝐥𝐞 𝐨𝐟 𝐋𝐨𝐰-𝐋𝐞𝐯𝐞𝐥 𝐋𝐚𝐬𝐞𝐫 𝐓𝐡𝐞𝐫𝐚𝐩𝐲 𝐢𝐧 𝐁𝐨𝐧𝐞 𝐇𝐞𝐚𝐥𝐢𝐧𝐠: 𝐒𝐲𝐬𝐭𝐞𝐦𝐚𝐭𝐢𝐜 𝐑𝐞𝐯𝐢𝐞𝐰
Berni, et.al.

Low-level laser therapy (LLLT) is a treatment that is increasingly used in orthopedics practices. In vivo and in vitro studies have shown that low-level laser therapy (LLLT) promotes angiogenesis, fracture healing and osteogenic differentiation of stem cells. However, the underlying mechanisms during bone formation remain largely unknown. Factors such as wavelength, energy density, irradiation and frequency of LLLT can influence the cellular mechanisms. Moreover, the effects of LLLT are different according to cell types treated. This review aims to summarize the current knowledge of the molecular pathways activated by LLLT and its effects on the bone healing process. A better understanding of the cellular mechanisms activated by LLLT can improve its clinical application.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10139216/

07/09/2023

https://bmcneurol.biomedcentral.com/articles/10.1186/s12883-021-02248-y?fbclid=IwAR31EMtEs-qb_K-g9eg7Ff5idDyuqqwpBoDzmyg-p8P_yjC8Z2i58_6wjLg

Artigo de 2021 de um grupo australiano que aplicou Fotobiomodulação (PBM) em pacientes com Doença de Parkinson para investigar a melhora dos sinais e sintomas

No artigo afirmam que não há necessidade de uso de óculos de segurança - eles aplicam intranasal
--> Mais uma evidência do que digo há tempos... Não precisa do óculos de segurança para aplicação do Laser de baixa potência

Ao que parece alguns poucos pacientes que já foram submetidos ao tratamento de fotobiomodulação podem experimentar alguns sintomas como tontura e/ou náusea (de forma leve) por cerca de 24horas

07/09/2023

https://bmcneurol.biomedcentral.com/articles/10.1186/s12883-021-02248-y?fbclid=IwAR31EMtEs-qb_K-g9eg7Ff5idDyuqqwpBoDzmyg-p8P_yjC8Z2i58_6wjLg

Artigo de 2021 de um grupo australiano que aplicou Fotobiomodulação (PBM) em pacientes com Doença de Parkinson para investigar a melhora dos sinais e sintomas

No artigo afirmam que não há necessidade de uso de óculos de segurança - eles aplicam intranasal
--> Mais uma evidência do que digo há tempos... Não precisa do óculos de segurança para aplicação do Laser de baixa potência

Ao que parece alguns poucos pacientes que já foram submetidos ao tratamento de fotobiomodulação podem experimentar alguns sintomas como tontura e/ou náusea (de forma leve) por cerca de 24horas

Background Parkinson’s disease (PD) is a progressive neurodegenerative disease with no cure and few treatment options. Its incidence is increasing due to aging populations, longer disease duration and potentially as a COVID-19 sequela. Photobiomodulation (PBM) has been successfully used in animal ...

17/08/2023

𝐄𝐟𝐟𝐞𝐜𝐭 𝐨𝐟 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 𝐖𝐚𝐯𝐞𝐥𝐞𝐧𝐠𝐭𝐡𝐬 𝐨𝐟 𝐋𝐚𝐬𝐞𝐫 𝐈𝐫𝐫𝐚𝐝𝐢𝐚𝐭𝐢𝐨𝐧 𝐨𝐧 𝐭𝐡𝐞 𝐒𝐤𝐢𝐧 𝐂𝐞𝐥𝐥𝐬
Cios, et.al.

The invention of systems enabling the emission of waves of a certain length and intensity has revolutionized many areas of life, including medicine. Currently, the use of devices emitting laser light is not only an indispensable but also a necessary element of many diagnostic procedures. It also contributed to the development of new techniques for the treatment of diseases that are difficult to heal. The use of lasers in industry and medicine may be associated with a higher incidence of excessive radiation exposure, which can lead to injury to the body. The most exposed to laser irradiation is the skin tissue. The low dose laser irradiation is currently used for the treatment of various skin diseases. Therefore appropriate knowledge of the effects of lasers irradiation on the dermal cells’ metabolism is necessary. Here we present current knowledge on the clinical and molecular effects of irradiation of different wavelengths of light (ultraviolet (UV), blue, green, red, and infrared (IR) on the dermal cells.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7957604

27/07/2023

𝐏𝐡𝐨𝐭𝐨𝐛𝐢𝐨𝐦𝐨𝐝𝐮𝐥𝐚𝐭𝐢𝐨𝐧 𝐢𝐧 𝐡𝐮𝐦𝐚𝐧 𝐦𝐮𝐬𝐜𝐥𝐞 𝐭𝐢𝐬𝐬𝐮𝐞: 𝐚𝐧 𝐚𝐝𝐯𝐚𝐧𝐭𝐚𝐠𝐞 𝐢𝐧 𝐬𝐩𝐨𝐫𝐭𝐬 𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞?
Ferraresi, et.al.

Photobiomodulation (PBM) describes the use of red or near-infrared (NIR) light to vstimulate, heal, and regenerate damaged tissue. Both pre-conditioning (light delivered to muscles before exercise) and PBM applied after exercise can increase sports performance in athletes. This review covers the effects of PBM on human muscle tissue in clinical trials in volunteers related to sports performance and in athletes. The parameters used were categorized into those with positive effects or no effects on muscle performance and recovery. Randomized controlled trials and case-control studies in both healthy trained and untrained participants, and elite athletes were retrieved from MEDLINE up to 2016. Performance metrics included fatigue, number of repetitions, torque, hypertrophy; measures of muscle damage and recovery such as creatine kinase and delayed onset muscle soreness. Searches retrieved 533 studies, of which 46 were included in the review (n=1045 participants). Studies used single laser probes, cluster of laser-diodes, LED-clusters, mixed clusters (lasers and LEDs), and flexible LED arrays. Both red, NIR, and red/NIR mixtures were used. PBM can increase muscle mass gained after training, and decrease inflammation and oxidative stress in muscle biopsies. We raise the question of whether PBM should be permitted in athletic competition by international regulatory authorities.

Read more: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5167494/

25/07/2023

𝐏𝐚𝐫𝐚𝐦𝐞𝐭𝐞𝐫𝐬 𝐚𝐧𝐝 𝐄𝐟𝐟𝐞𝐜𝐭𝐬 𝐨𝐟 𝐏𝐡𝐨𝐭𝐨𝐛𝐢𝐨𝐦𝐨𝐝𝐮𝐥𝐚𝐭𝐢𝐨𝐧 𝐢𝐧 𝐏𝐥𝐚𝐧𝐭𝐚𝐫 𝐅𝐚𝐬𝐜𝐢𝐢𝐭𝐢𝐬: 𝐀 𝐌𝐞𝐭𝐚-𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 𝐚𝐧𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐚𝐭𝐢𝐜 𝐑𝐞𝐯𝐢𝐞𝐰
dos Santos, et.al.

𝐎𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞: This systematic review and meta-analysis updated the effects of photobiomodulation therapy (PBMT) on pain, the Foot Function Index (FFI), and the effects on fascial thickness in adults with acute or chronic plantar fasciitis (PF).
𝐌𝐞𝐭𝐡𝐨𝐝𝐬: A systematic literature search was conducted in the PubMed (Public/Publisher MEDLINE), EMBASE (Excerpta Medica Database), and CINAHL (Cumulative Index to Nursing and Allied Health Literature)\ databases. Two researchers independently screened titles and abstracts of the retrieved studies for eligibility.
A random-effects model was used for this meta-analysis. Subgroup meta-analyses were conducted to evaluate the influence of PBMT in pain and foot function under investigation and the study design on the overall weighted mean effect size.
𝐑𝐞𝐬𝐮𝐥𝐭𝐬: From a total of 3865 studies, 7 randomized controlled trials were selected after final review and 4 were selected for meta-analysis. There was a significant difference between PBMT and control for Visual Analog Scale (Chi2 = 29.30; p < 0.00001) with an I2 value of 90% in favor of PBMT versus the control. The overall effect of PBMT was statistically significant ( p < 0.02) with PBMT favoring for thickness of the plantar fascia reduction.
FFI between PBMT and control group [Chi2 -83.46, df = 1 ( p < 0.00001)]; I2 = 99% in favor of the PBMT.
𝐂𝐨𝐧𝐜𝐥𝐮𝐬𝐢𝐨𝐧𝐬: This meta-analysis presents evidence that PBMT is an effective treatment modality to reduce pain and improvement of foot function in patients with chronic PF, however, a broad discrepancy was found in the PBMT dosimetry. The ideal treatment parameters for PF need to be elucidated.

Read More: https://www.researchgate.net/publication/333230358_Parameters_and_Effects_of_Photobiomodulation_in_Plantar_Fasciitis_A_Meta-Analysis_and_Systematic_Review

21/07/2023

𝐓𝐡𝐞 𝐄𝐟𝐟𝐞𝐜𝐭𝐢𝐯𝐞𝐧𝐞𝐬𝐬 𝐨𝐟 𝐏𝐡𝐨𝐭𝐨𝐛𝐢𝐨𝐦𝐨𝐝𝐮𝐥𝐚𝐭𝐢𝐨𝐧 𝐓𝐡𝐞𝐫𝐚𝐩𝐲 𝐕𝐞𝐫𝐬𝐮𝐬 𝐂𝐫𝐲𝐨𝐭𝐡𝐞𝐫𝐚𝐩𝐲 𝐟𝐨𝐫 𝐒𝐤𝐞𝐥𝐞𝐭𝐚𝐥 𝐌𝐮𝐬𝐜𝐥𝐞 𝐑𝐞𝐜𝐨𝐯𝐞𝐫𝐲: 𝐀 𝐂𝐫𝐢𝐭𝐢𝐜𝐚𝐥𝐥𝐲 𝐀𝐩𝐩𝐫𝐚𝐢𝐬𝐞𝐝 𝐓𝐨𝐩𝐢𝐜
Fisher, et.al.

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.

https://journals.humankinetics.com/view/journals/jsr/28/5/article-p526.xml?content=pdf

14/07/2023

To determine whether photobiomodulation (PBM) therapy can re**rd ocular axial length (AL) in children with myopia. A randomized controlled clinical trial was conducted on two consecutive cohorts of 50 eligible children aged 8–12 years with ≤ − 0.75 Diopter (D) of spherical equivalent ...

26/06/2023

Laserterapia para Tireoidite de hashimoto

𝐋𝐨𝐰-𝐋𝐞𝐯𝐞𝐥 𝐋𝐚𝐬𝐞𝐫 𝐓𝐡𝐞𝐫𝐚𝐩𝐲 𝐢𝐧 𝐭𝐡𝐞 𝐓𝐫𝐞𝐚𝐭𝐦𝐞𝐧𝐭 𝐨𝐟
𝐀𝐮𝐭𝐨𝐢𝐦𝐦𝐮𝐧𝐞 𝐓𝐡𝐲𝐫𝐨𝐢𝐝𝐢𝐭𝐢𝐬
Nikoo Hossein-Khannazer , et.al.

Introduction: Autoimmune thyroiditis (AIT) is an autoimmune disorder that is characterized by thyroid gland dysfunction. Low-level laser therapy (LLLT), as a safe and non-invasive intervention, has gained much attention in many clinical applications including pain relief, regenerative medicine, and autoimmune.
Methods: In this review, we discuss the effect of LLLT on cellular responses and its application in the treatment of AIT. Such keywords as "low-level laser therapy", "photobiomodulation" and "autoimmune thyroiditis" were used to find studies related to laser therapy in AIT in Google Scholar, PubMed and Medline databases.
Results: LLLT reduced thyroid gland inflammation and inhibited immune cell trafficking. LLLT modulated inflammatory responses and improved thyroid gland regeneration.
Conclusion: Investigations indicated that besides current treatment strategies, LLLT could be a promising therapeutic approach for the treatment of AIT.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9841386/pdf/jlms-13-e34.pdf

01/06/2023

𝐋𝐨𝐰 𝐋𝐞𝐯𝐞𝐥 𝐋𝐚𝐬𝐞𝐫 𝐓𝐡𝐞𝐫𝐚𝐩𝐲 𝐚𝐬 𝐚𝐧 𝐚𝐝𝐣𝐮𝐯𝐚𝐧𝐭 𝐭𝐡𝐞𝐫𝐚𝐩𝐲 𝐟𝐨𝐫 𝐃𝐮𝐜𝐡𝐞𝐧𝐧𝐞 𝐦𝐮𝐬𝐜𝐮𝐥𝐚𝐫 𝐝𝐲𝐬𝐭𝐫𝐨𝐩𝐡𝐲
de Souza, et.al.
Duchenne muscular dystrophy (DMD) is a rare disease caused by mutations or rearrangements in the dystrophin gene, leading to progressive muscle lesion. There is no curative treatment for DMD, however, there is evidence that treatment with LLLT acts to decrease inflammation, oxidative stress, pain and stimulate muscle repair. The aim of this review was to discuss the effects of LLLT as a helpful alternative therapy to be associated with other treatments for DMD. To this end, a systematic research in PubMed database was conducted including the following terms: “Duchenne muscular dystrophy” and “low level laser therapy” or “mdx mice” and “low level laser therapy”. After prospecting scientific articles, 5 were selected. As a result, it was found that there is a lack of information about the use of LLLT on DMD patients because all of the studies were preclinical. The selected articles showed that mdx mice were chosen as the experimental model and although they describe the positive effects of LLLT, the studies were performed with different mice ages, parameters of irradiation, treatment duration and muscle chosen. In conclusion, according to this review both preclinical animal experiments and human clinical studies with LLLT use should be expanded to the benefits of patients in this translational research answer.

11/05/2023

𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐯𝐞 𝐞𝐟𝐟𝐞𝐜𝐭 𝐨𝐟 𝐥𝐚𝐬𝐞𝐫 𝐩𝐡𝐨𝐭𝐨𝐭𝐡𝐞𝐫𝐚𝐩𝐲 𝐨𝐧 𝐚𝐜𝐞𝐭𝐲𝐥𝐜𝐡𝐨𝐥𝐢𝐧𝐞 𝐫𝐞𝐜𝐞𝐩𝐭𝐨𝐫𝐬 𝐚𝐧𝐝 𝐜𝐫𝐞𝐚𝐭𝐢𝐧𝐞 𝐤𝐢𝐧𝐚𝐬𝐞 𝐚𝐜𝐭𝐢𝐯𝐢𝐭𝐲 𝐢𝐧 𝐝𝐞𝐧𝐞𝐫𝐯𝐚𝐭𝐞𝐝 𝐦𝐮𝐬𝐜𝐥𝐞
Rochkind, et.al.

Objective: This study was designed to assess the status of skeletal muscles after laser treatment during long-term denervation processes, by investigating changes in the level of acetylcholine receptors (AChR) and creatine kinase (CK) activity in the denervated gastrocnemius muscle of the rat.

Background data: Progressive muscle atrophy is common in patients with severe peripheral nerve injury. Denervated muscles can account for significant differences in the extent of AChR and CK activity during the denervation period.

Material and methods: The study was conducted on 96 rats: 48 that received laser treatment and 48 untreated controls. The gastrocnemius muscle was denervated by removing a 10 mm segment of the sciatic nerve. Low power laser irradiation was delivered transcutaneously to the right gastrocnemius muscle (HeNe continuous wave [CW] laser, 632.8 nm, 35 mW, 30 min) for 14 consecutive days. Under general anesthesia, the rats were euthanized at seven time points: day 7 (n=10), day 14 (n=10), day 21 (n=10), day 30 (n=5), day 60 (n=4), day 120 (n=5), and day 210 (n=4), with and without laser treatment, respectively. AChR was quantified by the (125)I-α-bungarotoxin. CK activity was measured by a specific spectrophotometric method.

Results: Laser treatment had a significant therapeutic effect on the denervated muscle during the first 21 days for AChR and the first 30 days for CK activity.

Conclusions: In the early stages of muscle atrophy, laser phototherapy may preserve the denervated muscle by maintaining CK activity and the amount of AChR.

https://pubmed.ncbi.nlm.nih.gov/24102168/