Methods Hepatitis B serum markers and Pre-S2 antigens were tested by enzyme-linked immunosorbent assay and HBV DNA was detected by fluorescent quantitative-PCR in 982 hepatitis B patients.
方法 用酶联免疫吸附试验对982例乙肝患者血清标志物和乙肝病毒前S2抗原进行检测；并用荧光定量PCR法对其进行HBV-DNA检测。
Hepatitis B and C can be detected by one gene chip. The accuracy of diagnosing hepatitis B in the serum can reach 80%, the pseudopositive ratio by using gene chips was low.
肝炎基因诊断芯片可以同时检测乙型和丙型肝炎，诊断乙型肝炎血清准确率可达80％，假阳性率低。
Results The level of serum IL-6 increased gradually and significantly from the group of healthy control to the group of patients with chronic hepatitis B and patients with chronic severe hepatitis B.
结果自正常对照组到慢性乙型肝炎组及慢性重型乙型肝炎组外周血清IL-6水平均依次升高，且各组间比较均具有显著性差异；
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