| 微波辐射对作业人员外周血T淋巴细胞亚群的影响 |
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| 引用本文： | 尹金玲,崔玉芳,满其航,杜丽.微波辐射对作业人员外周血T淋巴细胞亚群的影响[J].职业与健康,2011,27(11):1226-1228. |
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| 作者姓名： | 尹金玲 崔玉芳 满其航 杜丽 |
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| 作者单位： | 1. 航天中心医院职业病科,北京市,100049
2. 军事医学科学院放射与辐射医学研究所 |
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| 基金项目： | 国家科技重大专项基金，国家自然科学基金，毫米波国家重点实验室开放课题，军队医药卫生"十一五"基金 |
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| 摘 要： | 目的探索长期低剂量高功率微波辐射对作业人员免疫功能的影响。方法对38名某研究所雷达科研人员(接触组)和39名非微波作业人员(对照组)进行外周血白细胞计数和淋巴细胞百分率,以及T淋巴细胞亚群CD3+、CD4+、CD8+和CD4+/CD8+比值的测定。结果与对照组相比,接触组白细胞计数和淋巴细胞百分比均降低,但差异不显著:接触组CD3+、CD4+、CD8+均升高,CD4+/CD8+比值降低,差异显著;接触组≤10 a组的T淋巴细胞亚群的变化差异不显著,接触组>10 a组CD3+、CD4+、CD8+及CD4+/CD8+比值均升高,且CD3+升高差异显著。接触组和对照组组内工龄≤10 a和>10 a间T淋巴细胞亚群的差异不显著。结论长期低剂量高功率微波辐射能明显导致人体免疫功能紊乱,但未表现出累积效应。应当采取有效的职业防护。
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| 关 键 词： | 微波辐射 雷达科研人员 外周血 T淋巴细胞亚群 |
Effect of Microwave Radiation on T Lymphocytes of Workers with Exposure |
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| YIN Jin-ling,CUI Yu-fang,MAN Qi-hang,DU Li.Effect of Microwave Radiation on T Lymphocytes of Workers with Exposure[J].Occupation and Health,2011,27(11):1226-1228. |
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| Authors: | YIN Jin-ling CUI Yu-fang MAN Qi-hang DU Li |
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| Institution: | YIN Jin-ling,CUI Yu-fang,MAN Qi-hang,DU Li(Aerospace Center Hospital,Beijing,100049,China) |
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| Abstract: | Objective]To investigate the effects of long-term,low-dose and high-power microwave radiation on immunologic function of workers with exposure. Methods]The changes of peripheral blood leukocytes,lymphocyte percentage,and CD3+,CD4+,CD8+ T cells and ratio of CD4+/CD8+ were determined in 38 microwave radiation-exposed workers(exposed group)and 39 non-microwave radiation-exposed workers(control group). Results]Compared with the control group,peripheral blood leukocytes and lymphocyte percentage were decrease... |
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| Keywords: | Microwave radiation Radar researchers Peripheral blood T lymphocyte |
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