本文用放射免疫分析法及临床检查法调查研究了沈阳某灯泡厂长期接触汞作业工人57名,接汞平均工龄8.5年。同时选择与该厂条件相近,非接汞和其它毒物的某厂工人36名为对照组。观察结果表明,汞确能引起接汞工人血清甲状腺素水平及类似甲状腺功能亢进的症状和体征的发生率显著高于对照组。据此认为,长期接汞工人甲状腺功能高于正常人。 In this paper, radioimmunoassay and clinical examination of a bulb factory in Shenyang, a long-term exposure to mercury operating 57 workers, followed by an average of 8.5 years of mercury service life. At the same time select the factory conditions are similar to non-mercury and other toxic plant workers 36 as a control group. The observations indicate that the incidence of symptoms and signs of mercury, which can indeed cause serum thyroxine levels and similar hyperthyroidism in mercury-exposed workers, was significantly higher than in the control group. According to this, long-term access to mercury workers higher thyroid function than normal.