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矽肺及矽肺结核患者血清铜蓝蛋白活力的研究 被引量:1

Study on blood ceruloplasmin activities in silicosis and silicotuberculosis patients
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摘要 目的了解矽肺及矽肺结核的血清铜蓝蛋白(CP)活力,判断矽肺纤维化进展程度。方法用对苯二胺盐酸法对142例矽肺及89例矽肺结核患者血清CP活力进行测定。结果①矽肺患者血清CP活力与年龄无相关关系,与接尘工龄呈负相关(r=-0.297,P<0.01);②各期矽肺及矽肺结核血清CP活力比对照组高,差异有显著性(P<0.01);③接尘工龄小于5年的矽肺患者血清CP活力较10~20年及大于20年者高,差异有显著性(P<0.05);接尘工龄小于5年矽肺与矽肺结核血清CP活力比较差异无显著性。结论矽肺及矽肺结核患者血清CP活力明显升高,与肺纤维化病变有一定的关联性。矽肺发病工龄越短,血清CP活力越高,发病工龄小于5年的矽肺患者肺纤维化进展快。
出处 《中国职业医学》 CAS 北大核心 2008年第6期502-503,共2页 China Occupational Medicine
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