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长时间吸入高浓度煤尘、矽尘容易导致肺损害性疾病发生,主要病理表现是巨噬细胞性肺泡炎、矽结节和尘性纤维化~([1])。因此本研究主要是探讨TGF-β1对矽肺诊断的价值。1对象与方法1.1研究对象收集2010年5月至2015年12月本省住院矽肺男性患者66例作为观察组,年龄51~70(61.3±10.5)岁;Ⅰ期矽肺22例,Ⅱ期矽肺22例,Ⅲ期矽肺22例。选同期本院呼吸内科住院的普通慢性
Long time inhalation of high concentrations of coal dust, silica dust easily lead to lung damage disease, the main pathological findings are macrophage alveolitis, silicone nodules and dust fibrosis ~ ([1]). Therefore, this study is mainly to explore the value of TGF-β1 in the diagnosis of silicosis. 1 Subjects and Methods 1.1 Subjects collected from May 2010 to December 2015 in our province, 66 cases of silicosis hospitalized male patients as the observation group, aged 51 to 70 (61.3 ± 10.5) years; stage I silicosis in 22 cases, stage II silicosis in 22 cases , Stage Ⅲ silicosis in 22 cases. Select the same period of our hospital respiratory medicine hospital general chronic