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呼吸道病毒感染是一种最常见的儿童疾病。自然杀伤细胞(NK)、淋巴因子激活杀伤细胞(LAK)为多活性、多功能的特殊免疫细胞。为了研究呼吸道病毒感染患儿外周血中上述免疫细胞活性的变化情况,笔者对此进行了研究,现报告如下: 1 资料和方法 1.1 一般资料 依据呼吸道病毒感染诊断标准,对自1996-03～05来住院的52例呼吸道病毒感染患儿作为研究对象,男24例,女28例。年龄最小者4岁,最大者11岁;其中上呼吸道感染23例,支气管炎16例,支气管肺炎13例。同期4～11岁健康儿童30例作为对
Respiratory virus infection is one of the most common childhood diseases. Natural killer (NK) and lymphokine-activated killer (LAK) cells are multi-active, multi-functional specialized immune cells. In order to study the changes of peripheral blood cells in children with respiratory virus infection in the above immune cell activity changes, the author of this study are as follows: 1 Materials and Methods 1.1 General Information According to the diagnostic criteria of respiratory virus infection, since 1996-03 ~ 05 To hospital 52 cases of respiratory virus infection in children as the study object, 24 males and 28 females. The youngest is 4 years old, the largest is 11 years old; among them 23 cases of upper respiratory tract infection, 16 cases of bronchitis and 13 cases of bronchial pneumonia. The same period, 4 to 11 years old healthy children 30 cases as a pair