摘要
目的比较迈瑞BC-5300与Sysmex XT2000i全自动血细胞分析仪检测血小板结果的准确性。方法用医院门诊及住院患者清晨空腹采集肘静脉全血常规样本剩余血(EDTA-K2抗凝)256例,分别在迈瑞BC-5300和Sysmex XT2000i全自动血细胞分析仪上进行血小板项目检测。结果同一份标本在血细胞分析仪检测结果比较:迈瑞BC-5300血小板计数结果为(189.44±50.05)×109/L,Sysmex XT2000i血小板计数结果(190.04±50.84)×109/L,二者差异有统计学意义(P<0.05);迈瑞BC-5300血小板平均体积结果为(8.10±0.69)fL,SysmexXT2000i血小板平均体积结果为(8.12±0.67)fL,二者差异有统计学意义(P<0.05);迈瑞BC-5300血小板分布宽度结果为15.23±0.57,Sysmex XT2000i血小板分布宽度结果为15.21±0.56,二者差异有统计学意义(P<0.05)。结论不同的血细胞分析仪对健康人全血样本的血小板指标检测结果有重要影响。
Objective To compare the accuracy of platelet results detected by the Mindray BC-5300 and the Sysmex XT2000i fully automatic hematology analyzers.Methods 256 residual specimens of fasting cubital vein blood collected from outpatients and inpatients at morning for detecting whole blood routine were respectively detected the platelet indexes by the Mindray BC-5300 and the Sysmex XT2000i fully automatic hematological analyzers.Results In the comparison of detection results of same specimens by different instruments,the platelet count results were（189.44±50.05）×109/L for the Mindray BC-5300 and（190.04±50.84）×109/L for the Sysmex XT2000I,showing statistical difference between them（P0.05）;the average platelet volume results were（8.10±0.69） fL for the Mindray BC-5300 and（8.12±0.67） fL for the Sysmex XT2000I,showing statistical difference between them（P0.05）;platelet distribution width results were 15.23 ±0.57 for the Mindray BC-5300 and 15.21±0.56 for the Sysmex XT2000I,showing statistical difference between them（P0.05）.Conclusion Different hematology analyzers have important influence on the detection results of platelet indexes in the whole blood specimens of healthy people.
出处
《检验医学与临床》
CAS
2012年第19期2424-2425,共2页
Laboratory Medicine and Clinic
