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目的研究煤矿工人砂肺发病情况及临床特点,为砂肺防治提供依据。方法对海州220例煤矿工人砂肺进行回顾性研究。结果煤矿工人砂肺发病以早年接尘工人为主,呼吸系统症状明显,并发症以肺结核为主,肺通气功能损害明显,X线表现以小阴影为主。结论应开展有针对性的防病措施,提过煤矿工人的健康质量。
Objective To study the morbidity and clinical characteristics of sand miners in coal miners and provide basis for sand control. Methods A retrospective study was conducted on 220 sand miners in Haizhou. Results Coal miners sand dust incidence mainly in the early dust-exposed workers, respiratory symptoms were obvious, the main complication of pulmonary tuberculosis, pulmonary ventilation damage, X-ray showed mainly small shadows. Conclusion It is necessary to carry out targeted prevention measures and mention the health quality of coal miners.