Method:84 cases of child acute bronchitis were two groups.The treatment was treated with sustain,spasmolysis,stop coughing and eliminating phlegm and plus the tanreqing injection.

• 方法:将84例小儿急性支气管炎随机分为2组,在支持、对症、解痉、止咳、祛痰等治疗基础上,治疗组予痰热清注射液,对照组予苯唑西林钠加利巴韦林治疗。