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目的了解珙县地氟病防治措施落实的防治成效。方法对珙县2007-2009年地氟病相关项目的监测。结果与2007年相比2008年轻病区玉米氟下降0.95mg/kg,辣椒氟下降9.64mg/kg,腊肉氟下降0.86mg/kg,与2007年相比2008年中病区玉米氟下降2.19mg/kg,辣椒氟下降17.05mg/kg,腊肉氟下降0.86mg/kg,尿氟下降2.08mg/kg,812岁儿童氟斑牙检出率下降13.74%,与2007年相比2009年轻病区玉米氟下降0.96mg/kg,辣椒氟下降10.42mg/kg,腊肉氟下降1.39mg/kg,812岁儿童氟斑牙检出率下降5.76%,与2007年相比2009年中病区玉米氟下降2.18mg/kg,辣椒氟下降38.96mg/kg,腊肉氟下降1.14mg/kg,尿氟下降2.36mg/kg,812岁儿童氟斑牙检出率下降35.59%。2007-2009年玉米氟、辣椒氟、腊肉氟呈逐年下降趋势,尿氟排泄量也逐年降低,2个病区812岁儿童氟斑牙检出率和氟斑牙指数逐年下降。结论珙县燃煤型地氟病病区采取的防治措施取得了明显的防治成效,但近3年来辣椒氟和腊肉氟含量仍然超过国家标准,建议继续加强地氟病防治的健康教育,改变辣椒和腊肉的储存方式,使病区群众尽快远离地氟病的危害。
Objective To understand the effect of prevention and treatment of dexamethasone prevention and cure in Pixian County. Methods To monitor the related projects of fluorosis in Pixian from 2007 to 2009. Results Compared with 2007, fluoride in corn decreased by 0.95mg / kg in malaria-endemic areas, 9.64mg / kg in fluoride and 0.86mg / kg in bacon. Compared with 2007, fluoride in maize decreased by 2.19mg / kg, chili fluoride decreased 17.05mg / kg, bacon fluoride decreased 0.86mg / kg, urine fluoride decreased 2.08mg / kg, 812-year-old children dental fluorosis detection rate decreased 13.74% Decreased 0.96mg / kg, chili fluoride decreased 10.42mg / kg, bacon fluoride decreased 1.39mg / kg, 812-year-old children dental fluorosis decreased 5.76%, compared with 2007, maize fluorosis in 2009 decreased 2.18mg / kg, chili fluoride decreased 38.96mg / kg, bacon fluoride decreased 1.14mg / kg, urine fluoride decreased 2.36mg / kg, 812-year-old children dental fluorosis decreased by 35.59%. In 2007-2009, fluorine in fluoride, bacon and bacon in corn showed a decreasing trend year by year, urinary fluoride excretion also decreased year by year. The detection rate of dental fluorosis and dental fluorosis index in 812-year-old children in two wards decreased year by year. Conclusion The prevention and treatment measures of coal-borne endemic fluorosis area in Yixian County have achieved significant prevention and treatment results. However, fluorine content in pepper and bacon still exceeds national standards in the past three years. It is suggested that the health education should be further strengthened to prevent and cure ground fluorosis, And bacon storage methods to make the ward as soon as possible to avoid the dangers of fluoride disease.