| 60例假性血小板减少原因分析 |
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| 引用本文： | 赵华,李代渝,林江.60例假性血小板减少原因分析[J].重庆医学,2011,40(12):1207-1208,1211. |
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| 作者姓名： | 赵华 李代渝 林江 |
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| 作者单位： | 赵华,林江,Zhao Hua,Lin Jiang(泸州医学院附属医院,检验科,四川泸州,646000);李代渝,Li Daiyu(泸州医学院附属医院,输血科,四川泸州,646000) |
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| 摘 要： | 目的探讨与全血细胞分析仪有关造成假性血小板(PLT)减少的影响因素,以提高检验结果的准确性。方法采用手工计数血小板和血涂片复检法对全血细胞分析仪检测血小板直方图异常且部分血小板减少的60例全血标本进行复检。结果电阻抗法PLT直方图正常组结果与手工计数和血涂片法相比差异无统计学意义(P>0.05);电阻抗法PLT直方图异常组结果与手工计数和血涂片法相比差异有统计学意义(P<0.05)。结论在日常工作中,大批量样本检测时可选用成本低廉的电阻抗法,而当出现PLT直方图和计数结果减少时必须用手工计数和血涂片复检核对,以保证检验结果的准确性。
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| 关 键 词： | 血小板计数 全血细胞分析仪 影响因素 |
Reason analysis of 60 cases pseudo-platelet reduce |
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| Zhao Hua,Li Daiyu,Lin Jiang.Reason analysis of 60 cases pseudo-platelet reduce[J].Chongqing Medical Journal,2011,40(12):1207-1208,1211. |
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| Authors: | Zhao Hua Li Daiyu Lin Jiang |
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| Institution: | Zhao Hua1,Li Daiyu2,Lin Jiang1(1.Department of Medical Laboratory,2.Department of Blood Transfusion,Affiliatal Hospited of Luzhou Medical College,Luzhou,Sichuan 646000,China) |
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| Abstract: | Objective To study and analysis of the impact factors blood cells caused by the pseudo-platelet reduce,improve the accuracy of results.Methods Manual count of platelets and blood smears on platelet histogram rechecked of the 60 cases of abnormal and part of reduced blood platelet count specimens.Results PLT histogram normal electrical impedance of the results of manual and platelet count of blood smears and recheck of no significant difference(P>0.05).PLT histogram abnormal electrical impedance of the resul... |
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| Keywords: | platelet count analysis instrument of blood cells influencing factor |
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