摘要
通过放射工作人员外周血淋巴细胞微核率分析,评价放射工作人员的健康状况。对228名放射工作人员进行外周血淋巴细胞微核率分析。放射工作人员外周血淋巴细胞微核率与对照组相比差异有统计学意义(P<0.01);不同性别、不同工种、不同工龄放射工作人员外周血淋巴细胞微核率比较差异无统计学意义(P>0.05)。放射工作人员长期受小剂量照射后外周血淋巴细胞微核率有所改变,应加强放射工作人员的防护。
The study was conducted to evaluate radiation workers＇ health conditions based on the analysis of micronucleated cell rates in their peripheral blood lymphocytes. A total of 228 radiation workers were enrolled in the analysis of micronucleated cell rates in peripheral blood lymphocytes. Findings of the analysis showed distinguishable differences between the micronucleated cell rate in the peripheral blood lymphocytes of radiation workers and that of the control group （P〈0.01）, whereas no differences were shown between the micronucleated cell rates in peripheral blood lymphocytes in relation to different sexes, different types and different seniority of radiation workers （P〉0.05）. Since it was found that the micronucleated cell rate in the peripheral blood lymphocytes of radiation workers would change after long-term low-dose exposure to radiation, enhanced radiation protection for the staff should be ensured.
出处
《疾病监测》
CAS
2008年第3期175-176,共2页
Disease Surveillance
关键词
放射工作人员
淋巴细胞
微核
radiation workers
lymphocytes, micronucleus
