职业与健康 ›› 2023, Vol. 39 ›› Issue (11): 1460-1463.

• 论著 • 上一篇    下一篇

沈阳市放射工作者血液指标动态观察

单铁梅, 段潇潇, 那向杰   

  1. 辽宁省疾病预防控制中心职业病防治与职业卫生预防控制所,辽宁 沈阳 110005
  • 收稿日期:2022-09-04 修回日期:2022-10-17 发布日期:2026-03-15
  • 通信作者: 那向杰,主任技师,E-mail:479471204@qq.com
  • 作者简介:单铁梅,女,主管技师,主要从事职业健康监护检验工作。

Dynamic observation of blood indexes of radiologists in Shenyang City

SHAN Tie-mei, DUAN Xiao-xiao, NA Xiang-jie   

  1. Institute of Occupational Disease Prevention and Occupational Health,Liaoning Center for Disease Control and Prevention,Shenyang Liaoning 110005,China
  • Received:2022-09-04 Revised:2022-10-17 Published:2026-03-15
  • Contact: NA Xiang-jie,Chief technician,E-mail:479471204@qq.com

摘要: 目的 了解电离辐射对放射工作者外周血象、生化指标、淋巴细胞微核及染色体的影响。方法 选择2014、2016、2018和2020年连续4次进行职业健康检查的137名放射工作者做为放射组,另外,选择年龄性别相当的137名无射线接触史的健康检查人员做为对照组。分析其外周血白细胞(white blood cells,WBC)、淋巴细胞(lymphocyte,LYM)、血小板(platelet,PLT)、丙氨酸氨基转移酶(alanineaminotransferase,ALT)、天门冬氨酸氨基转移酶(aspartate aminotransferase,AST)、血尿素氮(blood urea nitrogen,BUN)、血肌酐(serum creatinine,Scr)、空腹血糖(fasting blood-glucose,FBG)和淋巴细胞微核及染色体检查结果。结果 不同组别的WBC计数比较,放射组2020年(6.15±1.42)、2018年(6.26±1.38)和2016年(6.13±1.36)均低于对照组(6.59±1.18),差异均有统计学意义(均P<0.05)。不同组别的PLT计数比较,2018年(223.39±50.18)、2016年(221.68±49.82)和2014年(228.53±49.95)均低于对照组(242.47±54.39),差异均有统计学意义(均P<0.05)。不同组别的淋巴细胞微核率比较,2018年[(0.66±0.90)‰]和2016年[(1.17±1.25)‰]均高于对照组[(0.41±0.77)‰],差异均有统计学意义(均P<0.05)。不同岗位比较,2018和2020年同室操作染色体异常数高于隔室操作,差异均有统计学意义(均P<0.05)。结论 电离辐射对放射工作者血液指标有一定影响,应加强同室操作放射者染色体的连续监测。

关键词: 放射工作者, 连续监测:血液指标

Abstract: Objective To discuss the effects of ionizing radiation on peripheral blood,biochemical indexes,lymphocyte micronucleus and chromosome of radiologists. Methods A total of 137 radiologists who underwent four consecutive occupational health examinations in 2014,2016,2018 and 2020 were selected as the radiation group,and 137 health examiners of the same age and sex with no radiation exposure history were selected as the control group. Their peripheral blood white blood cells(WBC),lymphocytes(LYM),platelets(PLT),alanineaminotransferase(ALT),aspartate aminotransferase(AST),blood urea nitrogen(BUN),serum creatinine(Scr),fasting blood glucose(FBG),lymphocyte micronucleus and chromosomal examination results were analyzed. Results The WBC count of radiation group in 2020(6.15±1.42),2018(6.26±1.38) and 2016(6.13±1.36) was lower than that of control group(6.59±1.18)(all P<0.05). The PLT count of radiation group in 2018(223.39±50.18),2016(221.68±49.82) and 2014(228.53±49.95) was lower than that of control group(242.47±54.39)(all P<0.05). The micronucleus rate of lymphocytes in radiation group in 2018[(0.66±0.90)‰] and 2016[(1.17±1.25)‰] was higher than that in control group[(0.41±0.77)‰],and the differences were statistically significant(all P<0.05). The number of chromosomal abnormalities in radiologists working in the same compartment was higher than that in those working in the other compartment,and the difference between 2020 and 2018 was statistically significant(P<0.05). Conclusion The ionizing radiation has a certain effect on the blood indexes of radiologists,so it is necessary to strengthen the continuous monitoring of the chromosome of radiologists working in the same compartment.

Key words: Radiologists, Continuous monitoring, Blood indexes

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