木尘作业工人的患病情况调查分析

Analysis of Wood Workers' Diseases

目的:为调查我市常用木材产生的粉尘对工人健康的危害情况,为进行有效卫生监督管理、保护工人健康提供依据。方法:对某木料综合加工厂职工进行体检。检查项目包括:职业史、疾病史,内、外、五官科的全面体检,胸部透视、血常规、尿常规和肝功能检查。结果:木尘接触组工人的平均BP和平均Hb低于对照组,平均WBC高于对照组,差异均有显著性(P<0.01);鼻中膈粘膜糜烂、鼻窦炎和过敏性鼻炎均显著高于对照组(P<0.05或P<0.01),而慢性鼻炎低于对照组(P<0.05);没有发现肺纤维化患者。结论:接触木尘可能会引起呼吸系统急、慢性炎症,但可能并不引起肺纤维化。

Objective： To investigate the situation of wood workers injury caused by wood dust in Baod- ing City, and to provide the data for protecting wood workers＇ health and for effective government surveillance ＆ management. Method： Did health examination to wood workers. Examination items includes： occupational history, disease history, physical examination, X - ray, routine items （ blood, urine, and liver function）. Result： Average BP （blood pressure ） and average Hb of wood dust workers were lower than comparison group,with the average WBC was higher than comparison group （P 〈 0.01） ; the morbidity of their Nasoseptal mucous infection, nasosinusitis, and allergic rhinitis were obviously higher than comparison group （ P 〈 0.05 or P 〈 0.01 ） ; the morbidity of chronic rhinitis was lower than comparison group （ P 〈 0. 05 ） ; Pulmonary fibrosis patients had been found. Conclusion： Wood dust may cause acute respiration systematic inflammation and / or chronic inflammation, but may not cause pulmonary fibrosis.