肺炎支原体是小儿呼吸道感染的常见病原之一,其感染临床症状不典型,易误诊。现将我院1990年6～8月经血清冷凝集抗体测定确诊的32例肺炎支原体感染报告如下。本院采用肺炎支原体抗体检测为非特异性冷凝集试验法,即肺炎支原体感染诊断标准为单份血清凝集抗体>1:32有诊断价值。 Mycoplasma pneumoniae is a common respiratory tract infection in children, one of its clinical manifestations of atypical, easily misdiagnosed. My hospital now in 1990 from June to August by serum coagulation antibody was diagnosed 32 cases of Mycoplasma pneumoniae infection are reported below. Our hospital using Mycoplasma pneumoniae antibody test for the non-specific cold agglutination test, that Mycoplasma pneumoniae infection diagnostic criteria for single serum agglutination antibody> 1:32 have diagnostic value.