论文部分内容阅读
煤工尘肺由煤矿工人在工作场所吸入大量二氧化硅粉尘所引起,粉尘造成肺部损伤,发生纤维化病变,患者表现咳痰、气促、呼吸困难和肺功能失调等症状,为了对煤工尘肺的诊断和早期的预防提供依据。本文对563例煤工高千伏X线胸片结合临床进行分析。1资料与方法收集我院2004年1月—200
Coal workers pneumoconiosis caused by coal miners in the workplace inhaled a large number of silica dust caused by dust damage to the lungs, fibrosis, the patient showed sputum, shortness of breath, dyspnea and pulmonary dysfunction and other symptoms, in order to coal workers Pneumoconiosis diagnosis and early prevention provide the basis. In this paper, 563 cases of coal workers with high kV X-ray combined with clinical analysis. 1 Materials and Methods Collection of our hospital in January 2004 -200