目的 观察定喘汤辅助治疗毛细支气管炎的疗效.方法 将71例毛细支气管炎住院患儿随机分为治疗组(38例)和对照组(33例),两组均予综合治疗,治疗组在此基础上加用定喘汤.两组均以5d为一个疗程.临床观察比较两组疗效,症状、体征消失时间和住院时间.结果 治疗组总有效率为92.11％,与对照组的66.67％比较差异有统计学意义(P＜0.01),治疗组喘鸣音消失时间短于对照组,平均住院天数少于对照组.结论 定喘汤辅助治疗毛细支气管炎效果好.%Objective To observe the effect of adjuvant therapy of Dingchuan decoction in the treatment of bronchiolitis. Methods Seventy-one children with bronchiolitis were randomly divided into the study group (n=38) and the control group (n=33). Patients in the control group were treated by synthetic treatment, while those in the study group were treated adjuvantly by Dingchuan decoction based on synthetic treatment. The therapeutic efficacy, time of disappearance of symptoms and signs, the average length of hospital stay were compared between the two groups. Results The total effective rate was 92.11% in the study group and 66.67% in the control group, with statistically significant difference (P<0.01). In the study group, time of disappearance of wheezing was shorter than that in the control group, and the average length of hospital stay was less. Conclusion Adjuvant use of Dingchuan decoction is quite effective for the treatment of bronchiolitis.
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