Musculoskeletal pain (MSP) remains one of the leading causes of disability worldwide. Recent approaches to treating this condition have prompted the development of several systematic reviews investigating the efficacy of high-intensity laser therapy (HILT), whose analgesic mechanisms are based on photobiomodulation neural inhibition, endorphin and serotonin release and anti-inflammatory effects. To assess the methodological quality, reliability, and validity of the systematic reviews (SRs) on HILT in MSP. This study is an overview of SRs (umbrella review) with an observational, retrospective, and secondary design. The search considered PubMed, Scopus, Web of Science, CINAHL, Embase, Cochrane Library, ScienceDirect, and Google Scholar databases (updated October 23, 2024). The primary focus was on the methodological quality of the reviews and their reporting of pain intensity results. The HILT effects on pain intensity were reported using mean differences (MD) or standardized mean differences (SMD). The quality assessment was conducted using the A Measurement Instrument to Assess Systematic Reviews 2 checklist (AMSTAR-2), and the findings were synthesized narratively. The MD and SMD obtained from all reviews were presented using forest plots. The Shapiro-Wilk normality test assessed MD and SMD distributions for pain intensity across meta-analyses. The average MD and SMD, along with their respective confidence intervals (CI), were estimated and presented based on the aggregate study outcomes. Twenty SRs were included, fourteen of which conducted meta-analyses covering diverse musculoskeletal disorders such as knee osteoarthritis, epicondylalgia, myofascial pain, frozen shoulder, plantar fasciitis, neck, and low back pain. The primary databases used were PubMed, Web of Science, and the Cochrane Library. The AMSTAR-2 average score was 12.9 points (± 1.8), indicating varying methodological quality with one or two criteria resulting in low or critically low. HILT's best analgesic effects are observed in frozen shoulder disorder (MD = -2.23 cm; 95% CI:-3.3,-1.2; p < 0.01), knee osteoarthritis (MD = -1.9 cm; 95% CI:-2.0,-1.8;p < 0.01), low back pain (MD = -1.9 cm; 95% CI = -2.9,-1.0; p < 0.01), and myofascial pain (MD = -1.9 cm; 95% CI:-2.6,-1.2; p < 0.01). Largest effect sizes are for neck pain (SMD = 2.1; 95% CI = 1.2,3.0, p < 0.05) and low back pain (SMD = 1.1 (95% CI = 1.4,0.8; p < 0.01). This review underscores the generally low to critically low methodological quality of SRs on HILT, as assessed by AMSTAR-2. Key areas for improvement for future SRs of RCTs include addressing publication bias, disclosing funding sources, and enhancing search strategies and discussions on heterogeneity. The scarcity of RCTs for conditions such as temporomandibular disorders, carpal tunnel syndrome, and myofascial pain highlights the need for further research. SRs on spinal disorders, frozen shoulder, and neck pain demonstrated the most favorable analgesic effects, providing valuable insights for clinical practice and future RCTs.
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http://dx.doi.org/10.1007/s10103-024-04241-6 | DOI Listing |
Age Ageing
November 2024
Department of Physical Education and Sport, Faculty of Sport Sciences, University of Granada, Granada, Spain.
Objectives: To investigate the effects of non-pharmacological treatments on sarcopenic obesity (SO).
Methods: A search for randomized controlled trials (RCTs) on SO was conducted in PubMed, Web of Science, CINAHL, CENTRAL, SPORTDiscus, CNKI, Wanfang and VIP. A meta-analysis was conducted using random-effects models for MDs.
Lasers Med Sci
December 2024
Department of Prosthodontics, Faculty of Dentistry, Sabzevar University of Medical Sciences, Sabzevar, Iran.
Purpose: This systematic review and meta-analysis aimed to assess the gingival crevicular fluid (GCF) level of tumor necrosis factor-alpha (TNF-alpha) as a valuable inflammatory cytokine for estimation of the efficacy of adjunctive antimicrobial photodynamic therapy (aPDT) in stage II-IV periodontitis patients.
Methods: This review was conducted in accordance with the PRISMA statements, and registered in PROSPERO (CRD42022321211). An electronic search was conducted for articles comparing the efficacy of aPDT versus scaling and root planing (SRP) published up until June 2023.
Disabil Rehabil
December 2024
Department of Anatomical and Histological Sciences, Legal Medicine and Orthopedics, Sapienza University, Rome, Italy.
Purpose: Clinical practice guidelines (CPGs) are essential for guiding rehabilitation interventions. However, CPGs specifically addressing rehabilitation for osteoporosis patients remain scarce in the literature. This review aims to present, compare, and summarize recent guidelines and evidence, highlighting best practices in osteoporosis rehabilitation management.
View Article and Find Full Text PDFOtolaryngol Head Neck Surg
December 2024
Department of Otolaryngology-Head and Neck Surgery, University of California San Francisco, San Francisco, California, USA.
Objective: Accurately measuring the cost of a clinical process is critical to identifying ways to increase the value of a healthcare process. The objective of this study was to review time-driven activity-based costing (TDABC) in otolaryngology and to illustrate areas where value may be increased.
Data Sources: PubMed, Web of Science, Embase, CINAHL Complete, and Business Source Complete from database inception to August 2024.
World J Surg Oncol
December 2024
Department of Radiation Oncology, Guangzhou Institute of Cancer Research, the Affiliated Cancer Hospital, Guangzhou, Guangdong, 510095, People's Republic of China.
Background: The combination of immunotherapy and chemotherapy has demonstrated an enhancement in progression-free survival (PFS) for individuals with advanced and metastatic triple-negative breast cancer (TNBC) when compared to the use of chemotherapy alone. Nevertheless, the extent to which different subgroups of metastatic TNBC patients experience this benefit remains uncertain.
Objectives: Our objective was to conduct subgroup analyses to more precisely identify the factors influencing these outcomes.
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