山东省192名介入放射工作人员健康状况分析  

Health Status Analysis of 192 Interventional Radiation Workers in Shandong Province

作　　者：李冰[1,2] 李洁清[1] 侯殿俊[1] 李卫国[1] 马娅[1] 

机构地区：[1]山东省医学科学院放射医学研究所,山东济南250062 [2]济南大学山东省医学科学院医学与生命科学学院

出　　处：《中国辐射卫生》2015年第2期138-140,共3页Chinese Journal of Radiological Health

基　　金：山东省自然科学基金(ZR2010CM045)

摘　　要：目的了解长期低剂量电离辐射接触对山东省介入放射工作人员身体健康影响。方法按照放射人员职业健康规范要求,结合个人剂量监测结果对2013年192名介入放射工作人员检查结果进行分析,并选择未接触射线和毒物的医务工作人员75例作为对照组。结果山东省介入放射工作人员随着放射工龄增加,人均年有效剂量呈上升趋势,至放射工龄10-15年时达到最高,后开始呈下降趋势。介入组的内科症状、晶状体浑浊阳性率、白细胞、微核细胞率和对照组的差异具有统计学意义。结论长期低剂量职业照射对介入放射工作人员的健康存在一定的影响,需进一步加强防护。Objective To understand the health status of the interventional radiation workers in Shandong province.Methods According to the occupational heath examination requirements for interventional radiation workers,Combining with personal dose monitoring results,the heath examination results of 192 interventional radiation workers in Shandong province were analyzed.Another 75 medical workers who had not been exposed to radiation and chemical toxicant professionally were taken as control group.Results The annual average dose equivalent of each interventional radiation workers increased with the length of service,reached the highest between 10 to 15 years of service,and then decreased.There were significant differences in medical symptoms,lens opacity rate,white blood cell,lymphocyte micronucleus rate between the groups.Conclusion Long term low dose professional ionizing radiation exposure can cause certain damage to the health of interventional radiation workers,and uherefore the protection need to be strengthened.

关 键 词：介入放射工作人员 健康状况 低剂量 

分 类 号：R811.5[医药卫生—放射医学]