Efficacy of Different Acupuncture Techniques for Pain and Dysfunction in Patients with Knee Osteoarthritis: A Randomized Controlled Trial

作者：Jing Sun, Yi Liang, Kaitao Luo, Xiaomei Shao, Mingqi Tu, Xiaoting Wu, Fang Liu, Xinwei Li, Yidan Chen, Qifei Zhang, Conghua Ji, Rongrong Li, Xiaoyu Li, Fu Xu, Jianqiao Fang · 发表于：Pain and Therapy · 年份：2025 · DOI：10.1007/s40122-025-00713-x · 被引用次数：15 · 研究领域：Acupuncture Treatment Research Studies、Osteoarthritis Treatment and Mechanisms、Myofascial pain diagnosis and treatment

Various acupuncture techniques are widely applied in clinics for pain control and dysfunction relief in patients with knee osteoarthritis (KOA). The purpose of this trial was to investigate whether the different acupuncture techniques were more effective in treating joint pain and dysfunction than were sham acupuncture or drug treatment in patients with KOA and to determine the differences in efficacy among them. In this multi-center, single-blind, randomized, controlled trial, participants were randomly assigned to the manual acupuncture (MA), electroacupuncture (EA), warm-needling acupuncture (WA), mild moxibustion (MM), sham acupuncture (SA), or drug treatment (Celebrex) groups. Each participant in the above groups received individual treatments for 4 consecutive weeks. The primary outcome measures included the visual analog scale score (VAS) and the physical function score of the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). Compared with the SA group, the acupuncture technique groups (MA, EA, WA, and MM) had markedly lower patient VAS scores (− 0.61; 95% CI − 1.09 to − 0.13; P = 0.01) and lower WOMAC physical function scores (− 13.84; 95% CI − 21.14 to − 6.54; P < 0.01). Compared with Celebrex, EA had a significant advantage in reducing the VAS score (1.14; 95% CI 0.55 to 1.72; P < 0.01) and WOMAC physical function score (14.81; 95% CI 5.69 to 23.93; P < 0.01). The observed acupuncture techniques effectively relieve pain and ameliorate knee join...