拔罐时间对治疗风寒型感冒初起疗效的影响

Therapeutic effects of common cold of wind-cold type at early stage treated by different cupping duration

目的：观察不同拔罐时间对治疗风寒型感冒初起临床疗效的差异。方法：将60例风寒型感冒初起患者随机分为观察1组和观察2组，每组30例，均采用闪火法于大椎、风门、肺俞、心俞、膈俞等穴拔罐，观察l组留罐25～30min，观察2组留罐15min，治疗2次后比较两组疗效。结果：观察1组总有效率为93．3％（28／30），优于观察2组的66．7％（20／30）（P〈0．01）。结论：留罐25～30min治疗风寒型感冒初起的临床疗效显著，优于留罐15min。

Objective To observe the differences of therapeutic effects on common cold of wind-cold type at early stage treated by different cupping duration. Methods Sixty cases of common cold of wind-cold type were randomly divided into an observation group and a control group by fifty-fifty. Flash cupping was applied at Dazhui （GV 14）, Fengmen （BL 12）, Feishu （BL 13）, Xinshu （BL 15） and Geshu （BL 16）, etc. , and the cupping was retained for 25--30 min in the observation group and 15 min in the control group. The therapeutic effects were compared after twice treatments. Results The total effect rate was 93.3% （28/30） in observation group, superior to that 66.7%（20/30） in control group （P〈0.01）. Conclusion The therapeutic effect of common cold of windcold type at early stage treated with cupping for 25--30 min is obvious, superior to that for 15 min.