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临床资料 本组120例中,男74例,女16例,年龄1～3岁48例,3～7岁51例,7～14岁21例。临床均具有病毒性上呼吸道感染的症状和体征,约有2/3病儿有不同程度发热,全部病儿有鼻塞、流涕、喷嚏、咳嗽。婴幼儿烦躁下安,食欲减退。年长儿头疼,疲乏无力,咽部不适。查体:可见咽部血,部分咽峡部有疱疹,或咽后壁淋巴滤泡增生。实验室检查;白细胞总数和中性粒细胞均不高,(WBC2.8～9.3×10~/L,中性粒细胞O.46～0.70)可排除其它细菌感染,符
Clinical data The group of 120 cases, 74 males and 16 females, aged 1 to 3 years in 48 cases, 3 to 7 years in 51 cases, 7 to 14 years in 21 cases. Clinical symptoms and signs of viral upper respiratory tract infection, about 2/3 sick children have varying degrees of fever, all sick children have stuffy nose, runny nose, sneezing, coughing. Infantile irritability safety, loss of appetite. Elderly headache, tired and weak, throat discomfort. Physical examination: pharyngeal blood can be seen, some pharyngeal isthmus, or throat lymphoid follicular hyperplasia. Laboratory tests; the total number of leukocytes and neutrophils are not high (WBC2.8 ~ 9.3 × 10 ~ / L, neutrophils O.46 ~ 0.70) can rule out other bacterial infections, symbols