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IgM-κ型M蛋白对尿酸检测的干扰及解决方案 被引量:2

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摘要 M蛋白即单克隆免疫球蛋白(Ig),由浆细胞或B淋巴细胞单克隆恶性增殖所产生,其本质是一种Ig或Ig的片段^([1]),多见于多发性骨髓瘤、华氏巨球蛋白血症、恶性淋巴瘤等疾病。近年来,国内外已有多篇研究报道M蛋白对临床生化项目检测的干扰,涉及不同的方法和不同的检测项目^([2])。但到目前为止,M蛋白的干扰还未能引起实验人员的足够重视,也缺少方便、可靠的方法排除M蛋白的干扰,往往导致错误结果的发出,给临床诊治带来干扰。因此,笔者通过最近发现的1例IgM-κ型M蛋白血症干扰尿酸酶法尿酸检测结果的案例,尝试寻找一种能够方便、可靠地排除M蛋白干扰的方案,现报道如下。
出处 《检验医学与临床》 CAS 2022年第8期1147-1149,共3页 Laboratory Medicine and Clinic
基金 广东省东莞市社会科技发展(重点)项目(201950715059175)。
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