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目的探讨胸液r-干扰素释放试验及胸液腺苷脱氨酶对结核性胸膜炎的诊断价值。方法选择72例结核性胸腔积液患者作为观察组,69例非结核性胸腔积液作为对照组,两组胸腔积液分别给予r-干扰素释放试验及腺苷脱氨酶检测,对观察组及对照组两项指标进行评价。结果观察组胸液r-干扰素释放试验阳性率及胸液腺苷脱氨酶指标明显高于对照组,差异具有统计学意义(P<0.05)。结论结核性胸液中r-干扰素释放试验阳性率及腺苷脱氨酶数值明显升高,两者联合检测可提高结核性胸膜炎的诊断率。
Objective To investigate the release of pleural effusion r-interferon and pleural fluid adenosine deaminase in the diagnosis of tuberculous pleurisy. Methods Seventy-two patients with tuberculous pleural effusion were selected as the observation group and 69 patients with non-tuberculous pleural effusion as the control group. The two groups of pleural effusion were given r-interferon release test and adenosine deaminase test, the observation group And control group two indicators were evaluated. Results The positive rate of pleural effusion r-interferon release test and adenosine deaminase of pleural effusion in observation group were significantly higher than those in control group (P <0.05). Conclusions The positive rate of r-interferon release and the value of adenosine deaminase in tuberculous pleural effusion were significantly higher. The combination of both could increase the diagnostic rate of tuberculous pleurisy.