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为了解碳氢化合物对人体血清抗ＤＮＡ抗体、补体Ｃ-３和Ｃ-４影响，检测了职业接触碳氢化合物等污染物的石化炼油厂工人２４人，职业接触苯及同系物的拓威鞋厂工人１０３人以及石化厂内控制室的工人２６人血清中抗ＤＮＡ抗体、补体Ｃ３和Ｃ４。结果显示：拓威厂工人抗ＤＮＡ抗体检出率为５２．２２％，补体Ｃ３、Ｃ４分别为０．８０７ｇ／Ｌ、０．４４７ｇ／Ｌ，显著高于对照组（Ｐ＜０．０１），石化厂工人抗ＤＮＡ抗体、补体Ｃ３、Ｃ４与对照组比较无显著性差异。提示抗ＤＮＡ抗体适用于污染浓度较高的职业接触的监测。
To understand the impact of hydrocarbons on human serum anti-DNA antibodies, complement C-3 and C-4, 24 petrochemical refineries, occupational exposure to hydrocarbons and other contaminants, occupational exposure to benzene and homologues, 103 factory workers, and 26 workers in the petrochemical plant control room anti-DNA antibodies, complement C3 and C4. The results showed that the detection rate of anti-DNA antibody in Tuowei factory was 52.22%, complement C3 and C4 were 0.807g / L and 0.447g / L respectively, which were significantly higher than those in control group (P <0.01) Petrochemical plant workers anti-DNA antibodies, complement C3, C4 compared with the control group no significant difference. Tip anti-DNA antibodies for higher concentrations of occupational exposure monitoring.