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未成熟血小板比率、平均血小板体积与血小板计数方法比较研究 被引量:4

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摘要 目的探讨未成熟血小板比率(IPF)与平均血小板体积(MPV)对血小板计数方法影响,XE-5000全自动血细胞分析仪激光染色法(PLT-O)和电阻抗法(PLT-I)计数血小板与显微镜计数血小板比较研究。方法根据IPF与MPV选择XE-5000分析仪测试的高、中、低值血小板标本各1份,首先比较PLT-I与PLT-O测试计数血小板的精密度;其次用室间质评结果分析XE-5000仪两种测试的准确度。结果 XE-5000计数血小板低、中、高值具有较好的精密度,变异系数(CV)小于4.0%。血小板计数正常或高值且IPF<20%时用PLT-O与PLT-I差异无统计学意义(P<0.05);血小板计数减少且IPF>25%时,PLT-I法与显微镜法比较,差异有统计学意义(P<0.05),而PLT-O法与显微镜法比较,差异无统计学意义(P<0.05)。结论一般情况下,血常规采用XE-5000PLT-I法计数血小板,当血小板减少且被复检软件程序拦截制片镜检发现有大血小板时,可用显微镜计数法或PLT-O法复查血小板数。
出处 《国际检验医学杂志》 CAS 2012年第7期867-868,共2页 International Journal of Laboratory Medicine
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  • 1凌励,周道银,惠小阳,王学,李强.激光染色法与电阻抗法检测血小板方法的比较[J].中华检验医学杂志,2004,27(10):717-718. 被引量:24
  • 2郭玉娥,赵洪泉,赵志明.血细胞分析仪计数血小板的影响因素[J].中国误诊学杂志,2005,5(1):152-153. 被引量:24
  • 3陈小剑,王晓欧,舒旷怡,李绵绵,李芳.三种检测血小板数方法的初步评价[J].检验医学,2006,21(1):61-63. 被引量:14
  • 4Valerie L.Valuation of the performance of the sysmex XT-2000i hematology analyzer with whole bloods stored at room temperature[J].Vet Clin Pathol,2009,38:230-241.
  • 5Gill JE, Davis KA, Cowart WJ, et al. A rapid and accurate closed-tube immunoassay for platelets on an automated hematology analyzer[J]. Am J Clin Pathol, 2000,114: 47-56.
  • 6Harrison P, Horton A, Grant D, et al. Immunoplatelet counting: a proposed new reference procedure[J]. Brit J Heamat, 2000,108 : 228-235.
  • 7Kunicka JE, Fischer G, Murphy J, et al. Improved platelet counting using two-dimensional laser light scatter[J]. Am J Clin Pathol, 2000,114 : 283-289.
  • 8England JM, Rowan RM, Bins M, et al. Recommended methods for the visual determination of white cell and platelet count[J]. Available at: 1988/WHO-LAB-88.3.
  • 9Hammerstrom J. Spurious platelet counts in acute leukemia with DIC due to cell fragmentation[J]. Clin Lab Heamat,1992,14: 239-243.
  • 10Matzdorff AC, Kuhnel G, Kemkes-Matthes B, et al.Quantitative assessment of platelets, platelet microparticles,and platelet aggregates with flow cytometry[J]. J Lab Clin Med,1998,131:507-517.

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  • 1凌励,周道银,惠小阳,王学,李强.激光染色法与电阻抗法检测血小板方法的比较[J].中华检验医学杂志,2004,27(10):717-718. 被引量:24
  • 2钟日辉,黄松音,陈梅,梁穆兴,黄永红.孕妇外周血中大血小板变化情况探讨[J].中国医药导刊,2005,7(1):25-26. 被引量:2
  • 3Briggs C, Harrison P, Machin SJ. Continuing developments with the automated platelet count[J]. Int J Lab Hematol. 2007,29(2) : 77-91.
  • 4Field D,Taube E, Heumann S. Performance evaluation of the im- mature granulocyte parameter on the sysmex XE-2100 automated hematology analyzer[J]. Lab Hematol,2006,12(1):11-14.
  • 5Trabuio E, Valverde S, Antico F. Performance of automated plate let quantification using different analysers in comparison with an immunological reference method in thrombocytopenic patients[J]. Blood Transfus, 2009,7 (1) : 43-48.
  • 6Briggs C,Harrison P,Machin SJ. Continuing developments with the automated platelet count[J].Int J Lab Hematol,2007,(02):77-91.
  • 7Field D,Taube E,Heumann S. Performance evaluation of the im-mature granulocyte parameter on the sysmex XE-2100 automated hematology analyzer[J].Lab Hematol,2006,(01):11-14.
  • 8Trabuio E,Valverde S,Antico F. Performance of automated plate-let quantification using different analysers in comparison with an immunological reference method in thrombocytopenic patients[J].Blood Transfus,2009,(01):43-48.
  • 9尚红,王毓三,申子瑜.全国临床检验操作规程[M].第4版.北京:人民卫生出版社,2014:454-456.
  • 10Patrizia Noris, Ginevra Biino, Alessandro Pecci, et al. Platelet di- ameters in inherited thrombocytopenias: analysis of 376 patients with all known disorders[J]. Blood, 2014,124 ( 6 ) : e4.

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