上呼吸道感染是临床常见疾病,多发生于儿童,常表现为发热、咳嗽、咽喉红肿等症状,感染部位多集中于鼻咽喉部。临床上多采用抗病毒-抗菌联合药物治疗,但对于儿童来说,抗生素过分使用易造成耐药性,且给患儿造成身体损害[1-2]。因此,本课题提出单用抗病毒药物的设想,并选取了中药制剂热毒宁注射剂,进行了一系列试验,现将结果报道如下。1资料与方法 1.1一般资料采用随机数字表法将本科2012年2~8月收治的80例上呼吸道感染患儿分为两组,经临床检查确诊,符合吴瑞萍著《实用儿科学》中相关诊断标准,排除其他系统并发症 Upper respiratory tract infection is a common clinical disease, occurs in children, often manifested fever, cough, throat swelling and other symptoms, most of the infection sites are concentrated in the nasopharyngeal throat. Clinically, the use of antiviral - antibacterial combination therapy, but for children, excessive use of antibiotics can easily lead to drug resistance, and cause physical damage to children [1-2]. Therefore, this project put forward the idea of ​​using antiviral drugs alone, and selected traditional Chinese medicine preparation of heat poisoning injection, conducted a series of tests, the results reported below. 1 Materials and Methods 1.1 General Information Using random number table method 80 cases of upper respiratory tract infection in children admitted from February to August 2012 were divided into two groups, diagnosed by clinical examination, in line with Wu Rui-ping, “Practical Pediatrics” in the relevant diagnosis Standard, exclude other system complications