RESUMO
Objective:To observe the clinical effect of Xu's Liu Wei Xiaoqinglong Decoction on children's pneumonia with the syndrome of phlegm blocking in the lung.Method:86 cases were randomly divided into 2 groups,43 cases in each.Treatment group was treated by Liuwei Xiaoqinglong Decoction (granules),Control group was treated by San Ao Decoction (granules),both taken orally,twice per day,for 7 days.The clinical effects and syndrome integrals improvement were observed.Result:The total effective rate of the treatment group was 95.34％ and it was 81.39％ in the control group,the difference between the 2 groups was statistically significant (P＜0.05).And the syndrome improvement of the treatment group was also significantly better than that of the control group.The disappearing time of major symtoms was statistically significantly shorter than that of the control group (P＜0.05).Conclusion:Xu's Liu Wei Xiaoqinglong Decoction has certain effect on children's pneumonia with the syndrome of phlegm blocking in the lung and it should be applied in patient with simple syndrome of phlegm blocking in the lung,or in early stage of phlegm blocking in the lung,compared with cases with syndrome of phlegm blocking in the lung accompanied by spleen deficiency.