沙尘天气多发区民勤县发现多例非职业性尘肺病Cases of Non-Occupational Pneumoconiosis from Farmers in Minqin County,a Desert Area in Northwest China
孟紫强;杨振华;潘竞界;李建民;耿红;张剑;卢彬;闫晓钟;张全喜;张欣;
摘要(Abstract)：
为了调查非职业性尘肺在我国沙尘天气多发区的发病情况,采用多阶段随机抽样方法随机抽取沙尘天气多发区甘肃省民勤县6个乡镇从未接触过职业性沙尘的1500名18岁以上的农民为调查对象,对其中自觉呼吸系统不适的480人进行了胸透,其中81人进行了X光拍片,分析非职业性尘肺病的发生.分析结果表明,有8例非职业性尘肺患者.如果假设在所调查的未进行X光拍片的农民中无人患有非职业性尘肺病(实际上漏检的可能性是存在的),其患病率也高达5.33‰,表明长期暴露于沙尘天气可引发非职业性尘肺,且发病率高,症状严重,对当地农民的健康影响很大.对此,应引起高度重视.由此结论:长年暴露于沙尘天气可导致非职业性尘肺病的发生.论文建议,将这种因常年暴露于沙尘天气而引起的非职业性尘肺病定名为"沙漠尘肺"(简称:沙漠肺)。
关键词(KeyWords)： 非职业性尘肺;沙漠尘肺;沙漠肺;尘肺病;沙尘天气;沙尘颗粒物
基金项目(Foundation): 国家自然科学基金重点项目(No.30230310);; 山西省自然科学基金项目(No.20031092)
作者(Author): 孟紫强;杨振华;潘竞界;李建民;耿红;张剑;卢彬;闫晓钟;张全喜;张欣;
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