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目的对燃煤污染型氟中毒病区防治效果、进度及管理情况等进行监测,了解和掌握氟污染状况及发病情况,以便采取针对性防治措施。方法按照中国地方病控制中心监测方案及有关检测、诊断标准进行年度连续监测。结果采取降氟改灶措施后,室内空气、粮食、蔬菜外环境氟呈下降趋势;尿氟及病情有下降,但不显著。结论环境氟总体呈下降趋势,但有波动。虽降氟改灶措施效果肯定,但仍需要一定时间。加大防病宣传力度,做好年度监测很有必要。
Objective To monitor the prevention, control, progress and management of coal-borne fluorosis-poisoning ward, to understand and master the status and incidence of fluorine pollution in order to take targeted prevention and treatment measures. Methods According to the monitoring program of China’s endemic disease control center and relevant testing and diagnostic criteria, annual continuous monitoring was conducted. Results After taking measures to reduce fluoride, the fluorine in indoor air, food and vegetables showed a downward trend; the urinary fluoride and its condition declined, but not significantly. Conclusions Environmental fluorine generally shows a downward trend, but fluctuates. Although Fluoride to improve the effect of measures to the stove, but still need some time. Increase disease prevention publicity, annual monitoring is necessary.