ABSTRACT
Objective To observe the clinical efficacy of LiQiDingChuan pill combined with Dexamethasone on the treatment of patients with acute asthma.Methods 93 patients with acute asthma from July 2015 to September 2016 were randomly divided into the observation group(47 cases)and the control group(46 cases).The control group were received dexamethasone, and the observation group were given LiQiDingChuan pill combined with Dexamethasone.The main symptoms disappeared time, forced expiratory volume in 1 second, peak expiratory flow rate value, hs-CRP, TNF-α and clinical efficacy were recorded and analyzed.Results ①After treatment, wheezing cough, chest tightness and wheezing disappeared time were(4.71±0.59)d,(2.85±0.49)d,(4.93±0.70)d in the observation group, which were shorter than(7.76±1.02)d,(5.16±0.74)d,(8.67±1.12)d in the control group, and the differences were statistically significant(P<0.05).② After treatment, FEV1 and PEF levels were(65.69±3.74)V/L,(218.92±16.09)L/s, which were better than(57.45±3.62)V/L,(176.34±15.14)L/s in the control group, and the differences were statistically significant(P<0.05).③ After treatment, hs-CRP and TNF-α levels were(6.76±0.78)mg/L,(7.99±1.87)pg/mL, which were better than(6.76±0.78)mg/L,(7.99±1.87)pg/Ml in the control group, and the differences were statistically significant(P<0.05).④The total effective rate in the observation group was 91.49%, which was significantly higher than 71.74% in the control group, and the differences were statistically significant(P<0.05).Conclusion Liqidingchuan pills combined with dexamethasone treatment has a good therapeutic effect on acute phase of asthma, which can reduce asthma related symptoms, reduce the inflammation level in the patients, optimize the forced expiratory volume in 1 second and peak expiratory flow rate.The combination is better than the single drug.