Clinical study on depression differentiated as yang deficiency treated with the combined therapy of ginger-isolated moxibustion and western medicine

Abstract

To compare the differences in the clinical efficacy on depression differentiated as yang deficiency between the combined therapy of ginger-isolated moxibustion and escitalopram and the simple application escitalopram. Eighty patients of depression differentiated as yang deficiency were randomized into an observation group and a control group, 40 cases in each one. In the control group, escitalopram was prescribed for oral administration, 10 mg a day, after each breakfast. In the observation group, on the basis of the treatment as the control group, the ginger-isolated moxibustion was supplemented at Dazhui (GV 14) and bilateral back-shu points of five zang organs[Xinshu (BL 15), Ganshu (BL 18), Pishu (BL 20), Feishu (BL 13) and Shenshu (BL 23)]. Moxibustion was used 5 times a week. Twenty times of moxibustion were taken as one session and totally 3 sessions were required (totally 84 days). After 3 sessions of treatment, the concentration of serum 5-hydroxytryptamine (5-HT) before and after treatment and clinical efficacy were observed in the two groups. After 3 sessions of treatment, escitalopram was taken continuously, 10 mg a day for 9 months in the two groups and the recurrent rate was observed in a half year after discontinuity of medication in the two groups. The total effective rate was 97.5% (39/40) in the observation group and was 92.5% (37/40) in the control group. The total effective rate was similar between the two groups (both P>0.05). The curative and remarkably effective rate was 82.5% (33/40) in the observation group, better than 62.5% (25/40) in the control group (P<0.05). The serum 5-HT after treatment was increased as compared with that before treatment in the patients of the two groups (both P<0.05), but the diffe-rence was not significant statistically between the two groups (P>0.05). The recurrent rate of depression was 7.7% (3/39) in the observation group, lower than 27.0% (10/37) in the control group (P<0.05). The combined therapy of ginger-isolated moxibustion and escitalopram achieves the better curative and remarkably effective rate as compared with the simple western medicine and it significantly reduces the recurrence of depression.