Therapeutic observation on electroacupuncture at Zusanli(ST 36) and Fenglong(ST 40) for senile dementia

Objective： To explore the clinical effects of electroacupuncture（EA） at Zusanli（ST 36） and Fenglong（ST 40） in treating senile dementia. Methods： A total of 74 patients were randomly divided into an EA group and a medication group based upon the random digital table, 37 cases in each group. EA at Zusanli（ST 36） and Fenglong（ST 40） was given in the EA group, once every day, for six treatments per week. Donepezil Hydrochloride Tablets were given to the medication group, 5 mg per time and once a day in the former four weeks, 10 mg per time and once a day after 4 weeks, oral administration before sleep at night. The courses of the treatment were 12 weeks in both groups. The scores of mini-mental state examination（MMSE） and Barthel index（BI） were observed before and after the treatment, for processing the comparative analysis of the clinical effects after the course of the treatment. Results： The total effective rate was 86.5% in the EA group and 70.3% in the medication group. The therapeutic effect was better in the EA group than that in the medication group, and the difference between the two groups was statistically significant（P〈0.05）. MMSE and BI scores after the treatment in the two groups were all elevated than those of the same groups before the treatment（P〈0.05, P〈0.01）. The improving situation was obviously better in the EA group than that in the medication group, and the difference between the two groups was statistically significant（P〈0.05）. Conclusion： EA at Zusanli（ST 36） and Fenglong（ST 40） is affirmative in the therapeutic effect for senile dementia and can also improve the cognitive function and enhance the patients＇ quality of life.