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目的:了解重庆万州区铅作业工人的健康状况。方法:对万州区262名铅作业工人进行职业健康检查和血铅含量测定。结果:262名铅作业工人中血铅含量超过≥600μg/L诊断值达到铅中毒水平有8人,含量在400μg/L～599μg/L铅中毒观察对象30人。年龄越大工龄越长的工人血铅异常率越高。女性神经衰弱症状、血常规、尿常规、心电图异常率均高于男性。结论:铅作业工人存在职业危害,企业应采取有效的职业病防治措施,对劳动者进行职业健康监护,血铅超标者驱铅治疗,预防控制铅中毒发生。
Objective: To understand the health status of lead workers in Wanzhou District of Chongqing. Methods: Occupational health examination and blood lead level were performed on 262 lead workers in Wanzhou District. Results: Among 262 lead workers, the blood lead level exceeded 600 μg / L, the diagnostic value reached 8 and the lead poisoning level was 400 μg / L ~ 599 μg / L. The older the longer the senior workers, the higher the rate of abnormal blood lead. Female neurasthenia symptoms, blood, urine, ECG abnormalities were higher than men. Conclusion: There are occupational hazards in lead workers. Enterprises should take effective occupational disease prevention and control measures, guardianship of occupational health to laborers, lead removal by lead exceeding blood standard, prevention and control of lead poisoning.