Result:There was not obvious difference between Pingchuan Heji group and control group in the clinical curative effect, and Pingchuan Heji could enhance the level of SOD, lower the level of LPO.

• 结果:平喘合剂治疗组与对照组综合疗效无显著差异,治疗组治疗后LPO比治疗前明显降低,SOD治疗后比治疗前显著提高。