摘要
本文对上海某冶炼厂80名钒作业工人进行了肺功能检查,前后共二次,间隔9个月。结果接触钒组与对照组相比,MMEF的下降两次均有统计学意义;前后两次肺功能比较无明显差异;工人当天上班前后的肺功能观察结果表明,钒化合物无类似二异氰酸甲苯对肺功能有即时影响的作用。
Total 80 employees at a vanadium factory were examined using lung function test. After 9 months the examination was repeated. The results of both examinations showed that MMEF was significantly lower in the workers exposed to vanadium than in their referents. According to all parameters used, the difference between two examinations was not found. Unlike TDI, the prompt effect on lung function by comparing the pre-and post-shift values was not observed.
出处
《职业医学》
1990年第2期79-80,共2页
China Occupational Medicine