职业性铅暴露对人体免疫球蛋白浓度和细胞免疫功能的影响。

Revista alergia : organo oficial de la Sociedad Mexicana de Alergia e Inmunlogia Pub Date : 1993-03-01

A Castillo Méndez, T Rodríguez Díaz, A León Lobeck, A J Gravalosa Cruz

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引用次数: 0

摘要

本研究对14名职业性铅暴露工人的免疫状况进行评价，并与年龄、性别相近的非职业性铅暴露对照组进行比较。测定了血铅的平均值。在接触的工人中，它是46.9微克/分升，而在对照组中，它是10.9微克/分升。接触者血液中免疫球蛋白水平下降，铅浓度升高。与对照组相比，玫瑰结的形成也明显减少。

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[Effect of occupational lead exposure on immunoglobulin concentration and cellular immune function in man].

The evaluation of immunological conditions of 14 workers occupationally exposed to lead and the comparison of these results with those of a non-exposed control group with similar age and sex were the aims of this study. It was determined the mean values of lead in blood. In exposed workers it was 46.9 micrograms/dl while in the control group it was 10.9 micrograms/dl. Levels of immunoglobulin decreasing while increasing lead concentration in blood were found in those exposed. It was also found a significant decrease in the formation for rosette in relation to the control group.

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Revista alergia : organo oficial de la Sociedad Mexicana de Alergia e Inmunlogia

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