燃煤污染型氟病区儿童发中元素分析  

Analyses of the elements in hair of children in coal-pollution-burned fluorosis area

作　　者：喻昭蓉[1] 程云 

机构地区：[1]四川省卫生防疫站,四川成都610031

出　　处：《中国地方病学杂志》2001年第5期362-364,共3页Chinese Jouranl of Endemiology

基　　金：四川省卫生厅基金资助 ( 92 0 0 85 )

摘　　要：目的　了解燃煤污染型氟病区人群发中 9种元素含量及对人体健康的影响。方法　对四川省 8个燃煤污染型氟病区和 1个非病区儿童头发、农户燃煤及玉米中 Ca、Mg、Zn、Fe、Cu、Mn、Cd、Mo、Al 9种元素含量进行检测和对比分析。结果　病区儿童头发中的 Ca、Zn、Mo均值较低 ,Fe、Mn、Cd、Al均值较高 ;病区儿童发 Cd与煤 Cd含量有关。结论　提示燃煤污染型氟病区人群除受氟的影响外 ,还受高镉、低钙。Objective To study the elements contents in hair of people who live in coal-pollution-burned fluorosis area and study the effect of the elements on human's health.Methods Selecting 8 coal-pollution-burned fluorosis areas,and one non-endemic area as control,collecting children's hair,coal and corn to detect contents of nine elements(Ca,Mg,Zn,Fe,Cu,Mn,Cd,Mo,Al) and analysing the relations among them on the people's health.Results Compared with those of the control,the Ca,Zn,Mo contents are lower while the Fe,Mn,Cd,Al contents are higher in hair of fluorosis areas group.The concentration of Cd in hair has correlation with the concentration of Cd in coal in fluorosis areas.Conclusions It shows that the fluorosis area is inflluenced not only by higher fluoride content,but also by higher Cd content,lower Ca and Zn contents and other factors.

关 键 词：燃煤污染 地方性氟中毒 元素分析 煤污染型氟中毒 

分 类 号：R599.9[医药卫生—内科学] O613.41[医药卫生—临床医学]