布鲁氏菌病患者血清反应观察

本文应用五种血清学方法对当前甲、乙两地的两个类型布病患者血清中各抗体做了动态观察。甲地的患者疗效显著的4例急性病例各抗体滴度有随病程下降的趋势,而对病情较重或存在复发、再感染可能性的慢性期病例,血清中抗体,尤以IgG、IgM抗体波动性较大;对乙地病情稳定且症状较轻的另一类慢性期病例则血清中各类抗体水平低且动态观察变化不大。另外对几种血清学试验检查病人的敏感性以及在诊断上可能存在的问题,进行了初步讨论。

Survey on Serological Reaction of Brucellosis Patients

The dynamics of hummoral antibody titers among brucellosis patients in China in now a days is present in this paper using 5 serological methods. The results obtained by agglutination test, complement fixation test, coomb''s incomplete agglutination, fluorosent antibody test and enzymelink assay revealed that in acute cases, antibody droped gradually and steadily after treatment. Many of the chronic patients manifested a pattern of low titer with fluctuation among those patients suffering from different symptoms and signs. Moreover, the sensitivity and practicality of the 4 serological methods were discussed.