论文部分内容阅读
为了研究尘肺病对患者血清超氧化歧化酶（ＳＯＤ）活力和丙二醛（ＭＤＡ）含量的影响，对包钢１３１例尘肺患者血清ＳＯＤ活力和ＭＤＡ含量进行了测定。结果显示∶与健康中青年比较（ＳＯＤ）活力明显降低（Ｐ＜０．０１），ＭＤＡ含量明显升高（Ｐ＜０．０１），且随年龄增大，尘肺患者血清ＳＯＤ活力有明显降低趋势，ＭＤＡ含量逐渐增加。提示在尘肺病的治疗中应适当给予自由基清除剂
In order to study the effect of pneumoconiosis on the activity of serum superoxide dismutase (SOD) and malondialdehyde (MDA) in patients with pneumoconiosis, the serum SOD activity and MDA content in 131 patients with pneumoconiosis were determined. The results showed that the activity of SOD was significantly lower (P <0.01) and the content of MDA was significantly higher (P <0.01) compared with that of healthy middle-aged and young people, and the serum SOD activity of pneumoconiosis patients decreased significantly with age , MDA content gradually increased. Tip in the treatment of pneumoconiosis should be given free radical scavenger