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评价快速酶联免疫吸附法(ELISA)检测血清阿拉伯甘露糖-IgG(LAM－IgG)对进展期及稳定期肺结核的诊断价值。方法：应用快速ELISA法检测93例进展期肺结核、30例稳定期肺结核、31例其它肺疾病病人及21例健康对照者血清中LAM－IgG水平。结果：进展期肺结核LAM－IgG阳性率70．97％,稳定期肺结核阳性率66．67％,其它肺疾病组阳性2倒,占6．45％,健康对照组均为阴性。结论：快速ELISA法测定血清LAM－IgG对肺结核的诊断有一定意义。
To evaluate the diagnostic value of rapid serum enzyme-linked immunosorbent assay (ELISA) in the detection of serum arabinose-lgG (LAM-IgG) for advanced and stable pulmonary tuberculosis. Methods: The serum levels of LAM-IgG in 93 patients with advanced pulmonary tuberculosis, 30 patients with stable pulmonary tuberculosis, 31 patients with other pulmonary diseases and 21 healthy controls were detected by rapid ELISA. Results: The positive rate of LAM-IgG in advanced pulmonary tuberculosis was 70.97%, the positive rate of stable pulmonary tuberculosis was 66.67%, and the positive rate in other lung disease group was 2, accounting for 6.45%. All the patients in healthy control group were negative. Conclusion: The rapid ELISA method for the determination of serum LAM-IgG has some significance for the diagnosis of pulmonary tuberculosis.