【摘要】 目的 了解长期高强度电磁辐射对军事作业人员血液成分的影响。 方法 以某部队暴露于高强度电磁辐射的作业人员为暴露组，同时以该部队未暴露于高强度电磁辐射的作业人员为对照组，采用全自动血液分析仪、微核试验、白细胞吞噬试验和免疫比浊试验等方法对两组人员的血液样本的部分成分及功能进行分析。 结果 高强度电磁辐射暴露组血液中血红蛋白、血小板、IgA、IgM含量及白细胞吞噬活力与对照组相比显著降低，微核细胞率则显著升高，且累积辐射剂量与效应强度呈明显的线性关系。 结论 高强度电磁辐射对军事作业人员血液成分有明显的影响，表现为血红蛋白、血小板、IgA、IgM含量下降，白细胞吞噬功能降低，淋巴细胞突变增加。

    【关键词】 辐射;微核;白细胞;免疫球蛋白;血液

    Study on damage effect of blood components of occupational population exposed to high-frequency elec-tromagnetic fields

    MA Fei，XIONG Hong-yan，ZHANG Yao，YANG Li-hua

    1.Department of Epidemiology，Third Military Medical University，Chongqing 400038，China;2.Department of Laboratory Medicine，Southwest Hospital，Third Military Medical University，Chongqing 400038，China

    【Abstract】 Objective To observe adverse biological effects on blood components of military task popu-lation exposed to high-power electromagnetic radiation.Methods The military population exposed to high-power electromagnetic radiation(HER)were selected as exposed group.Population who served in the same army but unexposed to HER were selected as control group.Full-automat blood analytical ap-paratus ......