Efficacy observation of Baqi Chuyang Zhike formula on cough variant asthma with syndrome of deficiency of both lung and kidney intermingled with wind-cold attacking lung
Objective:To observe the clinical efficacy of Baqi Chuyang Zhike formula on cough variant asthma with syndrome of deficiency of both lung and kidney intermingled with wind-cold attacking lung.Methods:60 cases of outpatients with cough variant asthma were selected and randomly divided into two groups,30 cases in each group.The control group was treated with budesonide/formoterol powder inhalant,while the treatment group was treated with Baqi Chuyang Zhike formula on the basis of control group.The course of treatment was 2 weeks.The clinical efficacy and the changes of scores of VAS,CET,FeNO and TCM syndrome were compared between two groups.Results:After treatment,the total effective rate of treatment group was 96.67％,which was higher than 80.00％of control group,and the comparative difference between two groups was statistically significant(P＜0.05).The scores of VAS,CET and FeNO were improved in both groups(P＜0.05),and the scores of VAS and CET of treatment group were improved more significantly than those of control group.The scores of expectoration,throat itching,aversion to wind and spontaneous sweating of treatment group were lower than those of control group after treatment(P＜0.05).Conclusion:Baqi Chuyang Zhike formula can relieve inflammatory reaction of airway and clinical symptoms of patients with cough variant asthma with syndrome of deficiency of both lung and kidney intermingled with wind-cold attacking lung.
cough variant asthmaBaqi Chuyang Zhike formulatherapy of TCM
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