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目的:探讨银花合剂对病毒性肺炎的治疗作用及机理研究。方法:用银花合剂雾化吸入治疗婴幼儿病毒性肺炎69例,并与用庆大霉素雾化吸入治疗的33例作对照,并进行了动物镇咳、平喘等药效学实验。结果:治疗组和对照组显效率分别为580%、273%,总有效率分别为957%和697%,治疗组疗效优于对照组(P<005)。药效学实验证实银花合剂有退热、平喘和祛痰作用。结论:银花合剂具有退热、镇咳、平喘、祛痰作用。
Objective: To investigate the therapeutic effect and mechanism of Yinhua Mixture on viral pneumonia. Methods: 69 cases of infantile viral pneumonia were treated with inhalation of Yinhua Mixture and compared with 33 cases treated with inhalation of gentamycin by atomization. The pharmacodynamic experiments such as antitussive and antiasthmatic were conducted in animals. Results: The effective rates of the treatment group and the control group were 580% and 273%, respectively. The total effective rates were 957% and 697% respectively. The curative effect in the treatment group was better than that in the control group (P <0.05). Pharmacodynamics experiments confirmed that Yin-Hua mixture with antipyretic, asthma and expectorant effect. Conclusion: Yinhua mixture has antipyretic, antitussive, antiasthmatic and expectorant effects.