Short needling for knee osteoarthritis with blood stasis obstruction and its effect on serum inflammatory factors / 中国针灸

OBJECTIVE@#To compare the clinical efficacy and its effect on serum levels of tumor necrosis factor α(TNF-α), interleukin 1β(IL-1β), interleukin 6 (IL-6) and prostaglandin E2 (PGE2) between short needling (close-to-bone needling) and conventional acupuncture for knee osteoarthritis (KOA) with blood stasis obstruction.@*METHODS@#A total of 68 KOA patients with blood stasis obstruction were randomized into a short needling group (34 cases, 3 cases dropped off) and a conventional acupuncture group (34 cases, 3 cases dropped off). The same acupoints (Dubi [ST 35], Neixiyan [EX-LE 4], Binzhong [Extra], Liangqiu [ST 34], etc. on the affected side) were selected in the two groups. In the short needling group, short needling technique was adopted, the needles were slowly inserted and the needle bodies were shaken, thus gradually penetrated to the bone. In the conventional acupuncture group, conventional acupuncture was adopted, the needles were penetrated to the muscle. After qi-arrival, Dubi (ST 35) and Neixiyan (EX-LE 4), Zusanli (ST 36) and Liangqiu (ST 34) were connected with CMNS6-1 electronic acupuncture instrument, with disperse-dense wave, 2 Hz/10 Hz in frequency, the current intensity was based on patients' feeling, the needles were retained for 30 min, at the same time, the knee joint was irradiated for 30 min with a special electromagnetic wave apparatus in the two groups. Once every other day, 3 times a week for 4 weeks. Before and after treatment, the Western Ontario and McMaster Universities osteoarthritis index (WOMAC) score, knee joint pain visual analogue scale (VAS) score, inflammatory response related indexes (serum TNF-a, IL-1β, IL-6 and PGE2) and knee joint ultrasound were observed，and the clinical effect was evaluated in the two groups.@*RESULTS@#After treatment，the pain, stiffness, function scores and total scores of WOMAC were decreased as compared with those before treatment in the two groups (P<0.05), except for the pain score, the changes of above scores in the short needling group were greater than the conventional acupuncture group (P<0.05). After treatment, the VAS scores, serum levels of TNF-a, IL-1β, IL-6, PGE2 and knee joint synovium thickness, intra-articular effusion were decreased as compared with those before treatment in the two groups (P<0.05), the levels of TNF-a, IL-1β, IL-6 in the short needling group were lower than the conventional acupuncture group (P<0.05). The total effective rate in the short needling group was 87.1% (27/31), which was superior to 83.9% (26/31) in the conventional acupuncture group (P<0.05).@*CONCLUSION@#Short needling could improve the knee joint function, relieve the pain and inflammatory response, improve the knee joint synovium inflammatory response, reduce the knee joint intra-articular effusion for KOA patients, its effect is better than conventional acupuncture.

Observations on the Efficacy of Penetrating Moxibustion plus Short Joint Needling in Treating Restless Leg Syndrome / 上海针灸杂志

Objective To investigate the clinical efficacy of penetrating moxibustion plus short joint needling in treating restless leg syndrome (RLS).Methods Ninety RLS patients were randomized to treatment and control groups,45 cases each.The treatment group received penetrating moxibustion plus short joint needling and the control group,conventional medication (vitamin B tablets,vitamin B12 tablets and alprazolam tablets).The Restless Leg Syndrome Rating Scale (RLSRS) score and the Pittsburgh Sleep Quality Index (PSQI) score were recorded in the two groups before and after 30 days of treatment.The clinical therapeutic effects were compared between the groups.Results There were statistically significant pre-/post-treatment differences in the RLSRS and PSQI scores in both groups (P＜0.05).There were statistically significant post-treatment differences in the RLSRS and PSQI scores between the treatment and control groups (P＜0.05).The total efficacy rate was 95.6％ in the treatment group and 42.2％ in the control group;there was a statistically significant difference between the two groups (P＜0.05).Conclusion Penetrating moxibustion plus short joint needling is an effective way to treat RLS.