某造纸厂职业性变应性肺泡炎发病情况调查

Survey the incidence of the occupational allergic alveolitis in paper mill

对２１５名接触谷草粉尘工人的流行病学调查，证明以谷草为主要原料的造纸厂有职业性变应性肺泡炎存在，其发病率为３．７２％。血清沉淀抗体测定表明致病菌以普遍高温放射菌为主，谷草尘浓度及霉变程度是影响发病的主要因素，并分析了本病的临床特征。

The authors surveied 215 workers who had contacted with rice straw dust.The results proved that there was occupational allergic alveolitis among the workers who worked in the paper plant,in which rice straw was the main material.The incidence was 3. 72%. Serum antibody precipitaton assay showed that the pathogenic bacteria was thermoactinomyces vulyans.The concentration of rice straw dust and the midew and rot level were the main influence factors.This study analyses the clinic charactets of the disease and discusses the diagnosis index and the prevention methods. Affiliated hospital of Zhenjiang medical collegeZhenjiang dadong paper facfory