尘肺工人支气管肺泡灌洗液成分的分析  

ANALYSIS OF BRONCHOALVEOLAR LAVAGE FLUID IN WORKERS WITH PNEUMOCONIOSIS

作　　者：陈莉[1] 赵金铎[1] 富博[1] 章吉芳 杨美玉[1] 刘景德[1] 张静珍 

机构地区：[1]沈阳市劳动卫生职业病研究所

出　　处：《中华劳动卫生职业病杂志》1994年第4期209-211,共3页Chinese Journal of Industrial Hygiene and Occupational Diseases

基　　金：WHO资助

摘　　要：对４５名尘肺工人和６名对照者支气管肺泡灌洗液（ＢＡＬＦ）中细胞总数、乳酸脱氢酶（ＬＤＨ）、酸性磷酸酶（ＡＣＰ）、超氧化物歧化酶（ＳＯＤ）、白蛋白、总蛋白水平的测定结果表明尘肺组各指标均较对照组增加，ＡＣＰ两组差异显著。尘肺工人随纤支镜下支气管粘膜病变加重，各指标呈曾加趋势。Ⅰ、Ⅱ期尘肺组除细胞总数、ＡＣＰ外，各指标略低于Ｏ＋组。尘肺工人吸烟与否对各指标影响无明显规律可见。The levels of total cells,LDH,ACP,SOD,albumin,and total protein were analyzed in bronchoalveolar lavage fluid (BALF)from 45 workers with pneumoconiosis and suspicious pneumoconiosis and 6 control.The results showed that the average levels of all pararneters analyzed in BALF were increased in workers with pneumoconlosis cornpared with control.With increasing bronchial mucosa lesions seen under bronchofiberscope,there was an elevating tendency for all pararneters analyzed in BALF of pneumoconiosis,workers, The levels of LDH, SOD,albumin and total proteins in BALF were slightly lower in Ⅰ/Ⅱ stage pneu-moconiosis than those in suspicious pneumoconiosis except total cells and ACP. The changes of these paratneters in BALF of pneumoconiosis'workers were not related to smoking.

关 键 词：尘肺 支气管 肺泡灌洗液 

分 类 号：R598.2[医药卫生—内科学]