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调查187名急性中耳炎和复发性中耳炎儿童(年龄1～14岁),根据对细菌的变态反应程度与防御屏障非特异性因子浓度(备解素、溶菌酶、β-溶素、补体)评价免疫功能。第一组120名急性中耳炎儿童,第二组67名复发性中耳炎儿童,全部患儿均行鼓窒和鼻腔细菌学检查,通过血液淋巴细胞转化试验((?)),白细胞溶解反应((?))及皮内试验((?))评价机体对细菌的变态反应。鼓窒分泌物细菌培养结果:第一组分离出致病性葡萄球菌为53%,链球菌为9.4%。第二组有65人致病性葡萄球菌阳性,链球菌3名阳性。第
A total of 187 children with otitis media and recurrent otitis media, aged 1 to 14 years, were enrolled in this study. Immune function was assessed according to the degree of allergic reaction to the bacteria and the concentration of nonspecific defensive barriers (properdin, lysozyme, β-lysin, complement) . The first group of 120 children with acute otitis media, the second group of 67 children with recurrent otitis media, all children were subjected to drum choke and nasal bacteriological examination, through the blood lymphocyte transformation test (?), Leukocyte lysis (? )) And intradermal test ((?)) To evaluate the body’s allergy to bacteria. Drum choke secretions bacterial culture results: the first group of pathogenic Staphylococcus aureus was 53%, Streptococcus 9.4%. The second group of 65 people were pathogenic Staphylococcus positive, Streptococcus 3 were positive. No.