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应用末稍血液细胞化学变化作为慢性苯中毒的早期诊断指标,报导尚不一致。多数结果表明,中性粒细胞硷性磷酸酶(简称N—ALP)活性在苯接触组的阳性积分均显著高于对照组,认为对慢性苯中毒早期诊断有参考意义。为了进一步观察苯作业工人N—ALP,在慢性苯中毒诊断上的价值,我们对136例接触苯的工人末稍血液N—ALP活性进行了调查,现将结果报告如下:
Application of blood chemistry of the last blood cells as an early diagnosis of chronic benzene poisoning indicators, the report is inconsistent. Most results show that the positive integral of neutrophil alkaline phosphatase (N-ALP) activity in benzene exposure group were significantly higher than the control group, that the early diagnosis of chronic benzene poisoning has reference value. In order to further observe the value of the benzene worker N-ALP in diagnosing chronic benzene poisoning, we investigated the activity of terminal blood N-ALP in 136 workers exposed to benzene. The results are reported as follows: