小儿上呼吸道感染咳嗽是小儿常见病多发病,治疗不当极易转变为肺炎喘咳。由于该病是引起小儿肺炎的重要途径,因此,有效控制小儿上呼吸道感染咳嗽是降低肺炎发病率的重要手段。我院在单病种管理过程中,采用镇咳饮治疗该病,经3家医院420例的随机对照临床观察,效果良好。1 诊断标准1.1 中医诊断 参照《中医儿科病证诊断标准》(ZY/T 0014—94)。1.2 西医诊断标准 ①以咳嗽为主,可伴其它上呼吸道感染症状,发热者体温<38℃,无喘息;②两肺听诊呼吸音粗糙或正常;③X线胸片或透视提示双肺野正常;④外周血:WBC< Upper respiratory tract infection in children with cough is common in children with multiple diseases, improper treatment easily transformed into pneumonia, cough. As the disease is an important cause of pneumonia in children, therefore, effective control of children with upper respiratory tract infection cough is an important means to reduce the incidence of pneumonia. Our hospital in the process of single disease management, the use of cough drink treatment of the disease, the 420 hospitals in 3 hospitals randomized controlled clinical observation, the effect is good. 1 diagnostic criteria 1.1 TCM diagnosis with reference to “Diagnostic Criteria for Pediatric Syndromes” (ZY / T 0014-94). 1.2 Western diagnostic criteria ① to cough-based, may be accompanied by other symptoms of upper respiratory tract infection, fever, body temperature <38 ℃, no breathing; ② auscultation of both lungs sound rough or normal; ③ chest X-ray or fluoroscopy prompted normal lung field; ④ peripheral blood: WBC <