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作者对小儿支原体肺炎恢复期合并高IgM血症发生率及其抗体活性作了研究。对象为1～14岁的32例(男女各16例)支原体肺炎,均经临床及血清学确诊。作者调查了血清支原体抗体及冷凝集素、同种血球凝集素效价、免疫电泳、免疫球蛋白(IgM、IgG、IgA)值,血清IgG吸附试验(用蛋白A),支原体特异性抗体吸附试验,外周血免疫球蛋白分泌细胞计数。结果①全部患儿病程经过中血清IgM,IgG,IgA最高值调查结果表明,全部患儿血清IgM均呈高值,(IgM≥1400mg/L=被检测患儿中心年龄平均值+3SD),即全部患儿均表现为高IgM血症。32例中有
The author of children with mycoplasma pneumonia convalescence high IgM hyperlipidemia incidence and antibody activity were studied. Thirty-two cases (16 males and 16 females) of mycoplasma pneumonia were enrolled in this study. All patients were confirmed clinically and serologically. The authors investigated serum mycoplasma antibodies and cold agglutinin, hemagglutinin titer, immunoelectrophoresis, immunoglobulin (IgM, IgG, IgA) values, serum IgG adsorption assay (using protein A), mycoplasma-specific antibody adsorption assay , Peripheral blood immunoglobulin secretion cell count. Results ① The results of the highest serum IgM, IgG and IgA levels in all children showed that the serum IgM of all children showed high value (IgM≥1400mg / L = the average age of the detected children + 3SD) All children showed high IgM hyperlipidemia. There are 32 cases