血清的抗氧化活性主要由两种循环蛋白起作用,即铜蓝蛋白(Cp)和转铁蛋白(Tf).慢性支气管炎及其它慢性阻塞性肺部疾病患者血清铜蓝蛋白含量可升高,而转铁蛋白无明显改变.本文就小儿呼吸道喘息性疾病与Cp和Tf的关系进行探讨.方法与结果一、资料:本院儿科收治的急性下呼吸道感染患儿58例,年龄4个月～9岁.依据1987年全国呼吸系统疾病会议制订的《支气管哮喘的诊断及分型标准》及1987年卫生部制订的《几种特殊肺炎的临床诊断参考依据》.分为A组(支气管哮喘),B组(急性喘息性支气管炎),C组(毛细支气管炎),D组(支气管肺炎),E组(正常同龄小儿作对照,年龄8个月～9岁). Serum antioxidant activity is mainly caused by two circulating proteins, namely, ceruloplasmin (Cp) and transferrin (Tf) .Chronic bronchitis and other patients with chronic obstructive pulmonary disease serum ceruloplasmin levels can be increased, And transferrin no significant change.This article on pediatric respiratory respiratory disease and Cp and Tf relationship.Methods and results A, data: 58 cases of children with acute lower respiratory tract infection admitted to our hospital, aged 4 months ~ 9 years old.According to the 1987 National Conference on Respiratory Diseases diagnosis and classification of bronchial asthma criteria and developed in 1987 by the Ministry of Health << clinical diagnosis of several special pneumonia reference >> divided into A group (bronchial asthma) , Group B (acute asthmatic bronchitis), group C (bronchiolitis), group D (bronchopneumonia), group E (normal children of the same age as control, age 8 months to 9 years).