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血细胞分析仪“Flag”提示信息的可信性 被引量:3

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摘要 目的:为血细胞分析仪出现“Flag”提示信息的标本提供手工复查的依据。方法:对血细胞分析仪白细胞(WBC)Flag、红细胞(RBC)Flag、血小板(PLT)Flag的异常提示标本作涂片、手工复查工作。结果:WBCFlag异常提示中核左移真阳性率74.5%,异型/异常淋巴细胞真阳性率为66.3%,有核红细胞真阳性率最低,仅为19.4%,RBCFlag、PLTFlag的异常提示真阳性率均较高,分别为100%和91.8%。结论:SE-9000血细胞分析仪WBCFlag和PLTFlag异常,提示标本需要做相应的手工计数和涂片镜检复查,才能有效地避免漏诊和(或)误诊。
作者 董家书
出处 《实用医学杂志》 CAS 2006年第23期2795-2796,共2页 The Journal of Practical Medicine
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