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目的 研究血清抗结核分支杆菌抗体与肺结核病情变化的相关性 ,对肺结核疗效评价的实用价值。方法 观察肺结核患者在进展期、吸收好转期、稳定期的血清抗结核分支杆菌抗体水平的变化情况。结果 好转期、稳定期的抗结核分支杆菌抗体的阳性率 ( 2 7.5%、19.5% )与进展期相比有显著差异 (P <0 .0 1)。结核抗体阴转率为 75.5%。结论 血清抗结核分支杆菌抗体水平对评价肺结核的疗效有较高的实用价值。
Objective To study the relationship between serum anti-TB Mycobacterium antibody and the changes of pulmonary tuberculosis, and to evaluate the therapeutic effect of tuberculosis. Methods The changes of the level of anti-Mycobacterium tuberculosis antibody in patients with pulmonary tuberculosis during advanced stage, absorption period and stable period were observed. The results showed that the positive rate of anti-TB Mycobacterium tuberculosis antibody (2 7.5%, 19.5%) in stable phase was significantly different from that in the progression phase (P <0.01). TB antibody negative conversion rate of 75.5%. Conclusion The serum level of anti-TB mycobacterium antibody has a high practical value in evaluating the curative effect of pulmonary tuberculosis.