慢性砷中毒对甲皱微循环的远期影响  

Longterm Effect of Endemic Arsenism on Microcirculation of Nail Wrinkle

作　　者：严卫丽[1] 姚华[1] 陈艳[1] 姜平[1] 

机构地区：[1]新疆医学院预防医学系

出　　处：《环境与健康杂志》1998年第3期114-115,共2页Journal of Environment and Health

基　　金：国家自然科学基金

摘　　要：为探讨慢性砷中毒对甲皱微循环的远期影响，于改水１０年后，对新疆奎屯地区原慢性砷中毒地区曾经饮用高砷水至少５年的居民及其改水后出生的子女的甲皱微循环情况作了观察，结果显示：改水１０年后人群尿砷、尿氟均在正常值范围，成人及其子女的尿砷、甲皱微循环与对照相比差异均无显著性，没有发现慢性砷中毒患者子女的甲皱微循环受影响。提示去除高砷饮水这一环境因素经历一定的时间后，人体的甲皱微循环能够恢复正常。The study was taken 10 years after drinking water was treated to decrease the arsenic level in Kuitun,Xinjiang,where happened endemic arsenismThe situation of microcirculation of nail wrinkle of the local residents who had drink higharsenic water at least 5 years and their children who were born after waterchanged were observedThe results showed that both the arsenic and fluorlde levels in urine of the residents were in normal ranges since the arsenic level in drinking water was decreasedCompared with the contral group, no significant differences were found among both adults and their children's in arsenic levels and nail wrinkle index of microcirculationNo hazardous effets were observed in microcirculation of nail winkle among the chronic endemic arsenic patients'later generationsIt indicated that the normal microcirculation of nail winkle could be recovered after the high arsenic level of drinking water as a environmental factor had been eliminated for a long time

关 键 词：慢性砷中毒 甲皱微循环 砷中毒 饮用水 水体污染 

分 类 号：X520.31[环境科学与工程—环境工程]