长期接触工业品五氯酚(pcp)与五氯酚钠(Na-pcp)对人体的慢性影响在文献中报道不多,为探讨从事pcp和Na-pcp生产的工人的职业危害,我们对天津大沽化工厂进行了职业病调查,结果如下。对象与方法 (一)对象:pcp生产工人34人,平均接触工龄3年(1～9年);Na-pcp生产工人58人,平均接触工龄5年(1～11年)。另以30名不接触毒物,年龄构成相似者作为对照组。 (二)方法:1.临床体格检查:对全部受检 Long-term exposure to industrial PCP and sodium pentachlorophenol (Na-PCp) on human chronic effects reported in the literature is not much, in order to explore the occupational hazards of workers engaged in the production of pcp and Na-pcp, we Tianjin Dagu Chemical Factory conducted a survey of occupational diseases, the results are as follows. Subjects and methods (a) Object: pcp production workers 34 people, the average length of service exposed to 3 years (1 to 9 years); Na-pcp production workers 58 people, average exposure to working length of 5 years (1 to 11 years). Another 30 non-exposure to poison, similar age composition as a control group. (B) Methods: 1. Clinical examination: all the subjects