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口服二巯丁二酸驱铅试验效果的探讨 被引量:2

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摘要 目的探讨二巯丁二酸(DMSA)驱铅试验在铅中毒诊断上的可行性。方法197名受检者随机分配成DMSA驱铅试验组和依地酸二钠钙(CaNa2-EDTA)驱铅试验组;用石墨炉原子吸收光谱测定个体尿铅含量。结果两组驱铅效果非常接近,两组24h驱铅量差异无显著性(P>0.05);两组铅中毒观察对象、铅中毒检出率差异均无显著性(P>0.05)。结论本研究表明现行驱铅试验诊断标准的限值同样适用于DMSA进行驱铅试验。
出处 《中国职业医学》 CAS 北大核心 2005年第4期36-37,共2页 China Occupational Medicine
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