济宁市肺螨病流行病学调查

Epidemiological survey of pulmonary acariasis in Jining City

目的调查特殊行业从业人员肺螨病的病原及流行特征。方法询问病史、螨渗液皮试、皮试阳性者进行痰检。结果肺螨病患病率为8.38%(64/764)。检出的螨经鉴定有12种,隶属5科10属。其流行特征以农村磨房检出率最高为12.82%,其次为面粉厂、粮库分别为10.48%、7.52%,患病率随工作年限及年龄的增加而上升;性别与患病差别无显著性。结论肺螨病流行与职业有密切关系,年龄越大、工作年限越长,患病率越高。对特定人群应加强个人劳动防护。

Objective To understand the pathogen of pulmonary aeariasis and their epidemiologie feature in the employees of special occupations. Methods The employees were accepted inquiring about ease history and the results of skin test with the effusion of aeari. Then the expectoration of the positive sample was tested. Results The prevalence of pulmonary aeariasis was 8.38%. There were 12 species of all the aeari,heonging to 10 genera of 5 families. The deteetlon rate of the rural mills was 12.82%. The detection rates of the flour factories and granary was 10.48% and 7.52%, respectively. With the increasing of age and length of service, the prevalence was higher. There was no significant difference in different sexes. Conclusion The prevalence of pulmonary aeariasis is associated with occupations and it is higher in the the elderly and longer working years. The personal health protection of workers of special occupations he strengthened.