本文用PEG法检测肝炎患者的循环免疫复合物（CIC）,现报告如下:1材料和方法1.1 对象共检70例临床确诊的各型肝炎患者。对照组为中心血站健康血员30例。1.2 试剂和方法 用PEG法测定CIC的试剂由南京医学院安宜新科技公司提供,结果以<10U为正常。2 结果和讨论 各型肝炎患者测定结果见表1。 表中可见正常对照组、急性肝炎和携带者的CIC值无显著性差异。而慢活肝和肝硬化CIC值明显高于对照组。 This article using PEG method to detect circulating hepatitis C patients with immune complexes (CIC), are reported as follows: 1 Materials and methods 1.1 objects were seized in 70 cases of clinically diagnosed patients with hepatitis. Control group of central blood station healthy blood in 30 cases. 1.2 Reagents and methods Determination of CIC by PEG method reagents from Nanjing Medical College Anyi new technology company, the results <10U as normal. 2 Results and discussion The results of various types of hepatitis patients in Table 1. The table shows the normal control group, acute hepatitis and carriers CIC values ​​no significant difference. The CIC values ​​of chronic liver and cirrhosis were significantly higher than those of the control group.