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对接触90～100dB稳态噪声的木工进行三项免疫功能的测定。结果表明:工人末梢血中T淋巴细胞数及血清免疫球蛋白含量均较对照组低,而且因噪声而致听力损伤者其血清免疫球蛋白含量比未有损伤者还要低,尤以IgM降低显著。接噪组末梢血中白细胞吞噬功能则有增强趋势。
Carried out on the 90 ~ 100dB steady-state noise woodworking three immune function measurement. The results showed that the number of T lymphocytes and serum immunoglobulin in peripheral blood of workers were lower than that of the control group, and the serum immunoglobulin contents were lower than those without injury, especially the IgM Significant. Pick up the group of peripheral blood leukocyte phagocytic function there is an increasing trend.