长期接触低浓度二硫化碳对工人健康的影响  

HEALTH IN WORKERS CHRONICALLY EXPOSED TO CARBON DISULFIDE ON LOW CONCENTRATION

作　　者：汪根盛[1] 傅慰祖[1] 项翠琴[1] 张云英[1] 张胜年[1] 

机构地区：[1]上海市疾病预防控制中心职业与环境医学科,上海200336

出　　处：《职业卫生与应急救援》2000年第4期174-177,共4页Occupational Health and Emergency Rescue

摘　　要：目的探讨长期接触低浓度二硫化碳（ ＣＳ２）对工人健康的影响。方法对 １５０名接触ＣＳ２粘胶车间工人和８７名对照者健康状况作了调查，同时监测了１０年来车间空气中ＣＳ２浓度。结果 １０年来车间空气中ＣＳ２浓度基本低于卫生标准；接毒者工龄长于１０年的工人记忆减退、失眠和视觉症状等自觉症状发生显著增加（ＯＲ值分别为１９．６９、１５．４３、８．０７）。接触ＣＳ２工人眼底、视野、心电图、Ｂ超的异常率均高于对照组（Ｐ＜０．０５）。结论长期接触低浓度ＣＳ２对工人健康有影响。Objective To explore health among workers chronically exposed to carbon disulfide(CS2) on low concentration. Methods Levels of carbon disulfide in workshop over the last ten years was measured and analyzed. Health status in 150 viscose rayon workers and 87 non-exposure to CS2 workers, including subjective symptoms, eyeground, blood pressure, electrocardiogram, and so on, was examined and evaluated. Results On the whole concentration of CS2 over the last ten years was below the maximum allowable concentration(MAC) of CS2 which is 10mg/m3. However, when exposure duration to CS2 was over 10 years, complaints in workers, such as dysmnesia, insomnia, and abnormality of eye significantly increased(Odds ratio equal 19.69. 15.43. 8.07 respectively). Rates of abnormality of eyeground, electrocardiogram, field of vision and ultrasonic in viscose rayon workers are higher than those in control groups(P<0.05). Conclusion Health of workers was affected due to chronic exposure to CS2.

关 键 词：二硫化碳 自觉症状 眼底 中毒 

分 类 号：R135.1[医药卫生—劳动卫生]