[Observation on short-term and long-term therapeutic effects of electroacupuncture at Houxi (SI 3) on acute lumbar sprain]
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Wu Yao-chi1, Zhang Bi-meng, Wang Chong-miao
1The Sixth People's Hospital, Shanghai Communication University, Shanghai 200233, China. wuyaochi@online.sh.cn
Objective:
To compare therapeutic effects of electroacupuncture at Houxi (SI 3) and medicine on acute lumbar sprain.
Methods:
Three hundred cases of acute lumbar sprain were randomly divided into two groups, a electroacupuncture (EA) group and a medication group, 150 cases in each group. The EA group were treated with EA at Houxi (SI 3), once each day, 3 sessions constituting one course, and the medication group with Mobike, once daily, 7. 5 mg each time. Their therapeutic effects were evaluated after treatment for 7 days and one month respectively.
Results:
For the short-term therapeutic effect, the effective rate was 97. 3% in the EA group and 89. 2% in the medication group with a very significant difference between the two groups (P<0. 01); for the long-term therapeutic effect, the effective rate was 99. 3% in the EA group and 93. 2% in the medication group with a very significant difference between the two groups (P<0. 01).
Conclusion:
Both the short-term and the long-term therapeutic effects of EA at Houxi (SI 3) on acute lumbar sprain are better than those in the medication group.