摘要
本文测定５０例结核性胸膜炎、５０例非结核性胸膜炎患者胸水中ＡＤＡ、抗ＢＣＧ－ＩｇＧ抗体的水平，显示这两种方法单独用于结核性胸膜炎诊断的敏感性、特异性分别为７６％、７９％及６０％、８６％。但两种方法平行和系列联合试验的敏感性、特异性分别为９０％、６８％和４５％、９７％，结果显示平行联合试验可提高敏感性、系列试验可提高特异性。联合试验较单独试验有一定的优越性。
In 50 patients of tuberculous pleurisy and 50 ones of control group,ADA (Adenosine deaminase) and anti-BCG-IgG antibody were detected in pleural effusion for diagnosis of tuberculous pleurisy.ADA had sensitivity of 76% and specificity of 79%,Anti-BCG-IgG antibodies determined by ELISA,the sensitivity and specificity were 75%,79% respectively.The sensitivity of parallel test and series test were 90% and 45%,the specificity of parallel test and series test were 68% and 90% when ADA united with anti-BCG-IgG antibody.The result shows that parallel test raises their sensitivity and series test heightens their specificity.Compared with each method itself,united test has superiority in some degree.
关键词
胸水
ADA
BCG-IgG抗体
测定
Adenosine Deaminase Anti-BCG-IgG Antibody Tuberculous Pleurisy United Test
