痰热清辅助治疗小儿急性下呼吸道感染疗效观察

Clinical Effect of Tanreqing Injection in the Treatment of Children with Acute Lower Respiratory Tract Infection

目的观察痰热清注射液辅助治疗小儿急性下呼吸道感染的疗效和安全性。方法将50例患儿随机分为两组,治疗组25例,在常规治疗基础上给予痰热清注射液0.3～0.5 mg/(kg.d),每天1次,静脉滴注;对照组25例,给予常规治疗,观察两组治疗后发热、咳嗽、喘息及肺部阳性体征消失时间。结果观察组的有效率为92%,对照组的有效率为80%,两组有效率差异无统计学意义(P>0.05)。而退热、止咳、止喘、体征消失时间两组差异均有统计学意义(P<0.05)。结论痰热清辅助治疗小儿急性下呼吸道感染疗效好,安全性高,值得临床推广。

Objective To investigate the clinical effect of tanreqing injection and its safety in treatment on child with acute lower respiratory tract infection. Methods Fifty cases of child bronchopneumonia were divided into two groups ： on the basis of routine method, the observed group （25 cases） was treated with tanreqing injection 0.3 - 0.5 mg/（ kg· d）, 1 time a day, the con- trol group（25 cases） was treated with routine drugs. The two groups were observed in the disappearance time of fever, cough, wheezing and positive signs of the lungs after treatment. Results The valid rate of observed group was 92% and the control group 80% ,there were not significantly different（P 〉 0.05 ） ,the significant differences on the aspects of pyretolysis,cough stop- ping,wheezing stopping,physical sign disappearing were found between the observed group and the control group （ P 〈 0. 05 ）. Conclusion Tanreqing injection was effective in the treatment of children with acute lower respiratory tract infection and heart failure, and it was worth clinical use.