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[Analysis on therapeutic effect of substance-partitioned moxibustion at Guanyuan (CV 4) and shenque (CV 8) for treatment of primary dysmenorrhea of cold-damp type].

OBJECTIVE
To observe clinical therapeutic effect of substance-partitioned moxibustion on primary dysmenorrhea (PD). Methods One hundred and thirty-eight cases of PD were randomly divided into two groups, the treatment group (n=78) were treated with substance-partitioned moxibustion at Guanyuan (CV 4) and Shenque (CV 8), once a day; and the control group (n=60) treated with oral administration of Yueyueshu Powder, twice a day, 10 g each time. They were treated for 3 menstrual cycles.


RESULTS
The total effective rate and the index of therapeutic effect were 96.1% and 90.8% in the treatment group, and 88.3% and 76.2% in the control group, respectively, with a significant difference between the two groups (P < 0.05).


CONCLUSION
Clinical therapeutic effect of substance-partitioned moxibustion on primary dysmenorrhea is obvious.