摘要
目的 :探讨血清结核抗体对肺结核的诊断价值。方法 :对 381份血清标本采用ELISA方法检测结核抗体水平。结果 :活动性肺结核、非活动性肺结核、非结核病的阳性率分别为 6 9.2 3%、2 6 .71%、2 5 .5 4%。结论 :此法敏感性较高 ,但特异性不强 ,对结核病筛查有辅助诊断价值 ,但无法判定受试者为既往感染者、卡介苗 (BCG)
Objective:To explore the diagnostic value of antiTB to pulmonary tuberculosis.Methods:381 specimens of serum antiTB levels were tested by the ELISA method.Results:The positive rates in active TB,nonactive TB and nonTB were 69.23%,26.71% and 25.54% respectively.Conclusion:The method has higher sensitivity and lower specificity.It is helpful for the diagnosis of TB,but cannot distinguish whether the testee is anamnesis,BCG vaccinated and nontubercular.
出处
《西北国防医学杂志》
CAS
2000年第2期126-127,共2页
Medical Journal of National Defending Forces in Northwest China
