RANDOMIZED CONTROL STUDY ON DEPRESSION INDUCED BY CHRONIC PAIN TREATED WITH ACUPUNCTURE

Objective To study and verify the efficacy of acupuncture on depression caused by chronic pain and to further analyze the advantages of acupuncture. Methods According to random number table, the cases were randomized into experimental group and western medicine group, treated with acupuncture and anti-depression drug (deanxit) respectively. Hamilton Depressive Scale (HAMD) and Visual Analogue Scale (VAS) were adopted for the evaluation before treatment and in the 1, 2 and 4 weeks after treatment in two groups successively. Results①Very significant differences had been achieved on the comparisons of HAMD, VAS and HAMD reducing rate before and after treatment in experimental group (P0.01).②Very significant differences had been achieved in the comparisons of HAMD, VAS and HAMD reducing rate before and after treatment in western medicine group (P0.01).③Significant differences in HAMD reducing rate* and VAS score* * had been achieved in the comparison between experiment group and western medicine group 1 week after treatment (* P0.01, * * P0.05).④The significant differences had not been received in HAMD, VAS score and HAMD reducing rate in 2 and 4 weeks after treatment in the comparison between experimental group and western medicine group (P0.05).⑤No any harmful effect happened in experimental group after treatment, but it happened in western medicine group. Conclusion Both acupuncture and deanxit have achieved the definite therapeutic effects on depression caused by chronic pain, with similar efficacy. But the effects of acupuncture are obtained more quickly. In comparison of western medicine, acupuncture has no side and harmful effect. Additionally, acupuncture applies the multi-targeting and holistic modulation to the whole body.