放射工作人员红细胞免疫功能改变的观察

Observation of red cell immune adhesive activity for radio-exposure operators

测定９８名放射工作人员红细胞免疫粘附活性，结果显示从事放射工作２０年以上人员红细胞免疫粘附活性明显低于正常对照和２０年以下工作人员（Ｐ＜０．０５）；从事放射工作２０年以下人员与正常对照无明显改变（Ｐ＞０．０５）。

The determination of red cell immune adhesive activity for 98 radio-exposure operators shows, that the redcell immune adhesive activity for operators who are exposed to radio more than 20 years is obviously lower thannormal group(P<0.05); The adhesive activity has not changed obviously for operators who are exposed to radioless than 20 years compared with normal group(P>0.05).