Clinical Observation of Electroencephalogram-guided Acupuncture in Treating Epilepsy / 上海针灸杂志

ABSTRACT

Objective To observe the clinical efficacy of electroencephalogram (EEG)-guided scalp acupuncture plus body acupuncture in treating epilepsy.Method Sixty epilepsy patients in interictal stage were randomized into a guided acupuncture group, a body acupuncture group, and a Western medication group. The guided acupuncture group was given scalp plus body acupuncture under the guidance of EEG; the body acupuncture group was given ordinary body acupuncture treatment; the Western medication group didn't receive acupuncture treatment. The clinical efficacy was evaluated; before and after the treatment, the powers ofα,β,θ and&delta; bands and interictal epileptic activity (IEA) were observed by EEG and brain electrical activity mapping (BEAM).Result After the treatment, IEA declined significantly in all cases according to EEG (P<0.05), while the guided acupuncture group was insignificantly different from the other two groups in comparing IEA (P>0.05). In the guided acupuncture group and body acupuncture group, the absolute powers ofα1,α2 andβ2 bands were significantly improved, and the powers ofθ and&delta; bands were decreased significantly (P<0.05); the values of these two groups were significantly different from those of the Western medication group (P<0.05), but the guided acupuncture group showed a more significant effect in improving EEG power spectrum compared to the body acupuncture group (P<0.05).Conclusion EEG-guided scalp plus body acupuncture is effective in treating epilepsy, which is possibly related to the inhibition of IEA and improvement of EEG power spectrum.