Effect of Different Needle-retaining time on Post-stroke Hypermyotonia in Acupuncture Treatment / 上海针灸杂志

ABSTRACT

Objective To compare the effect of different needle-retaining time on post-stroke hypermyotonia in acupuncture treatment.Method Ninety patients with post-stoke hypermyotonia were randomized into group A, group B, and group C, 30 in each group. The three groups were all treated by the twelve hand-foot needling method from the thirteen therapies invented by acupuncture master WANG Le-ting, once a day, 5 times a week, 20 times in total. For group A, needles were removed right after needling qi arrived; for group B, needles were retained for 30 min after needling qi arrived; for group C, needles were retained for 60 min after needling qi arrived. The modified Ashworth Scale (MAS), Clinical Spasticity Index (CSI), and Fugl-Meyer assessment scale (FAS) were adopted for observation before and after intervention.Result After treatment, the MAS was significantly changed in all three groups (P<0.05). The CSI score and FAS score of the affected limb were significantly changed in all three groups after intervention (P<0.05). Both group A and B were significantly different from group C in comparing the CSI and FAS scores (P<0.05).Conclusion Compared to retaining needles for 60 min, acupuncture without retaining needles or retaining needles for 30 min can produce better effect in improving post-stroke hypermyotonia, spasticity, and motions of limbs.