RT info:eu-repo/semantics/article T1 The effectiveness of dry needling in patients with hip or knee osteoarthritis: A systematic review and meta-analysis A1 Jiménez del Barrio, Sandra A1 Medrano de la Fuente, Ricardo A1 Hernando Garijo, Ignacio A1 Mingo Gómez, María Teresa A1 Estébanez de Miguel, Elena A1 Ceballos Laita, Luis K1 Physical therapy K1 Acupuncture K1 Acupuntura K1 Osteoarthritis K1 Osteoartritis K1 Systematic reviews (Medical research) K1 Meta-analysis K1 Hip joint K1 Cadera - Enfermedades K1 Knee - Diseases K1 Rodilla - Enfermedades K1 3213.11 Fisioterapia K1 3201 Ciencias Clínicas K1 3207 Patología AB Background: Osteoarthritis is one of the most common degenerative joint diseases. The main symptoms of the osteoarthritis have been linked to the presence of myofascial trigger points in the soft tissues. Dry needing (DN) is the most investigated technique for the treatment of myofascial trigger points. Thus, the aim of this study was to evaluate the effectiveness of DN in pain and physical function in patients with osteoarthritis in the short-, medium- and long-term. Methods: PubMed, Cochrane Library, PEDro, Web of Science, and SCOPUS databases were searched in September 2022. Randomized controlled trials involving DN compared to non-pharmacological interventions, sham techniques or no additional treatment were selected. Quality of the studies was assessed with PEDro scale and risk of bias with Cochrane Collaboration tool. Meta-analyses were conducted using fixed or random effects models according to the Cochrane handbook for systematic reviews of interventions. Results: Seven studies were included in the meta-analysis involving 291 patients with osteoarthritis. The methodological quality of the included studies ranged from fair to high. DN showed significant improvements in pain intensity (SMD = −0.76; 95% CI: −1.24, −0.29; I2: 74%) and physical function (SMD = −0.98; 95% CI: −1.54, −0.42; I2: 75%) in the short-term. No differences were found in the medium- or long-term. The risk of bias, heterogeneity, and imprecision of the results downgraded the level of evidence to very low. Conclusions: Very low-quality evidence suggests a positive effect of DN for reducing pain intensity and improving physical function in the short term in patients with osteoarthritis. Further investigation is needed to determine a medium- and long-term effects. PB MDPI SN 2075-1729 YR 2022 FD 2022 LK https://uvadoc.uva.es/handle/10324/61566 UL https://uvadoc.uva.es/handle/10324/61566 LA eng NO Life, 2022, Vol. 12, Nº. 10, 1575 NO Producción Científica DS UVaDOC RD 20-may-2024