Evaluation of Atypical Lymphocyte Warnings of Sysmex XE-4000 in Outpatient Children

Evaluation of Atypical Lymphocyte Warnings of

Sysmex XE-4000 in Outpatient Children

Xueling GUO;Tingbo ZHANG;Maofan WANG

【期刊名称】《农业科学与技术（英文版）》 【年(卷),期】2014(000)008

【摘要】This study aimed to evaluate the atypical lymphocyte warnings of Sysmex XE-4000 in outpatient children. [Method] Randomly 280 specimens of outpatient children were selected to analyze atypical lymphocytes with Sysmex XE-4000 and artificial smear microscopy simultaneously. [Result] With artificial smear microscopy as the gold standard, the atypical lymphocyte warnings of Sysmex XE-4000 in outpatient children exhibited a sensitivity of 97.4%, specificity of 69.3%, positive predictive value (PPV) of 55%, and negative predictive value (NPV) of 98.5%. [Conclusion] Sysmex XE-4000 shows a high sensitivity in atypical lymphocyte warnings, which can reduce the number of blood smears, improve the specificity of microscopy, and decline the labor intensity of inspection personnel. However, there are stil certain false positives to be confirmed by artificial microscopy. 【总页数】2页(1256-1257) 【关键词】

【作者】Xueling GUO;Tingbo ZHANG;Maofan WANG

【作者单位】Department of Examination, Chuxiong Medical college,

Chuxiong 675000, China;Department of Examination, Chuxiong Medical college, Chuxiong 675000, China;Department of Clinical Laboratory, Chuxiong Prefecture People ’s Hospital, Chuxiong 675000, China 【正文语种】英文 【中图分类】 【文献来源】

https://www.zhangqiaokeyan.com/academic-journal-cn_agricultural-science-technology_thesis/020122708224.html 【相关文献】

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