郴州市两年来300例新发尘肺原因分析

Analysis on Causes of 300 Cases with Pneumoconosis of Chenzhou in Two Years

目的 探讨新发尘肺患者的发病原因及其相关因素。方法 对 30 0例尘肺患者的作业场所进行了现场劳动卫生学调查 ,并收集病例报告卡、会诊记录 ,对影响发病的相关因素进行分析。结果 在该时段内 ,本市尘肺检出率高 (3.5 0 % ) ,行业分布集中在煤炭和有色金属系统 ,发病工种主要为掘进和采煤 (矿 ) ,且跳级诊断和个体病例多。结论 尘肺病目前仍是我市产业工人中危害最严重的职业病 ,须采取综合防制措施有效控制尘肺病的发生。

Objective To investigate the causes of pneumoconiosis and the related relations. Methods The related elements were analyzed on the basis of the labor hygiene investigation on work place,the card of case reports and diagnosis records about 300 cases.Results In Chenzhou , the detectable tate on the disease was high(3.5%),it concentrated on the trade of coal mine and non-ferrous metal system and on tunneling and mining work.Conclusions Pneumoconiosis is still the most harmful disease among industrial workers in Chenzhou, comprehensive measures must be taken to prevent and control it.