Insights & Discussion
Electroacupuncture might provide stronger impact on knee osteoarthritis than manual acupuncture, though both methods are safe and feasible treatments.
The study consisted of a multicenter randomized controlled clinical trial conducted in Beijing, during which 60 participants suffering from knee osteoarthritis were split into two groups: Electroacupuncture and Manual Acupuncture. Participants in both groups were treated at the same local traditional acupuncture points, with the Electroacupuncture group using an electrical apparatus. The Manual Acupuncture group experienced a sham procedure, utilizing a working power indicator but no actual current, to keep the participants blind to the experimental conditions. Over 8 weeks, both groups received 24 treatment sessions. The successfulness of the treatments was determined by response rates, pain, stiffness, functionality, and quality of life.
In the results, 53 out of 60 participants completed the study. Within these participants, the response rates were 43% for the Electroacupuncture group and 30% for the Manual Acupuncture group. Differences between group outcomes were noted but not deemed statistically significant. There were low rates of adverse effects in correspondence with the two methods, which were also evenly distributed across the two groups.
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Electroacupuncture and manual acupuncture show similar effectiveness in relieving plantar heel pain syndrome with no significant difference between the two modalities.
2020 Acupuncture in Medicine Comparison of electroacupuncture and manual acupuncture for patients with plantar heel pain syndrome: a randomized controlled trial Wang W, Liu Y, Jiao R, Liu S, Zhao J, Liu Z
Randomised Controlled Trial Acupuncture Ankle Pain Electroacupuncture
In this research, participants were randomly divided into two groups to receive either electroacupuncture (EA) or manual acupuncture (MA) treatments. They underwent a course of 12 treatment sessions over a span of 4 weeks, followed by 24 weeks of follow-up. The study prioritized the assessment of treatment responders, who were identified as patients showcasing at least a 50% reduction from their initial worst pain intensity experienced during the initial steps in the morning after 4 weeks of treatment.
The study encompassed 92 patients diagnosed with PHPS, enlisted between July 2018 and June 2019. A total of 78 patients (85% of the original group) successfully completed both the treatment and follow-up. The results highlight that after the 4-week treatment period, both the EA and MA groups experienced a decrease in heel pain and showed improved plantar function with no serious treatment-related adverse events. Interestingly, no significant differences were observed between the two groups in terms of pain intensity relief or in any secondary outcomes after 4 weeks of treatment and at follow-up points at 16 and 28 weeks.