Sysmex XN1000血细胞分析仪检测模式的临床应用

J4 ›› 2016, Vol. 1 ›› Issue (8): 67-69.

Sysmex XN1000血细胞分析仪检测模式的临床应用

（大理大学附属医院，云南大理671000）

收稿日期:2015-05-28 修回日期:2015-09-21 出版日期:2016-08-15 发布日期:2016-08-15
作者简介:宋政，检验师，主要从事临床检验研究.

The Clinical Application of Testing Modes of Automatic Hematology Analyzer Sysmex XN1000

（The Affiliated Hospital of Dali University, Dali, Yunnan 671000, China）

Received:2015-05-28 Revised:2015-09-21 Online:2016-08-15 Published:2016-08-15

摘要/Abstract

摘要：

目的：了解Sysmex XN1000全自动血液分析仪（简称XN1000）全血模式与预稀释模式检测血细胞的差异。方法：对两种
模式中的白细胞（WBC）、红细胞（RBC）、血红蛋白（Hb）、红细胞比容（HCT）、血小板（PLT）等项目的精密度进行比较。结果：全
血模式各项目检测结果精密度均符合全自动血液分析仪对精密度的要求；预稀释模式各项目检测结果精密度均超出全自动血
液分析仪对精密度的要求，t 检验表明两种模式3组检测结果的精密度差异具有统计学意义（P<0.05），其中，PLT的精密度最
低。结论：临床上应使用全血模式检测血细胞，不宜采用稀释模式，稀释模式只限用于婴幼儿和静脉抽血困难的患者选用。

关键词: Sysmex XN1000血细胞分析仪, 全血模式, 预稀释模式, 临床运用

Abstract:

Objective: To understand the differences between whole blood（WB）mode and pre- dilution（PD）mode when using
Sysmex XN1000, the automatic hematology analyzer, to test blood cells. Methods: To compare the precision of two modes in testing
White blood cells（WBC）, red blood cells（RBC）, hemoglobin（Hb）, hematocrit（HCT）, platelets（PLT）. Results: The precision of each
test in whole blood mode corresponded with the requirements of precision in automatic blood analyzer；the precision of each testin predilution
mode exceed the requirements of precision in automatic blood analyzer, t test showed that three group testing results of the two
modes had significant differences in precision（P<0.05）. The precision of PLT is the lowest. Conclusion: The whole blood mode,
instead of the pre-dilution mode,should be adopted to test blood cells. The pre-dilution mode can only be adopted for infants and
patients who are not suitable for venous blood collection.

Key words: Sysmex XN1000 hematology analyzer, whole blood mode, pre-dilution mode, clinical application

中图分类号:

R446.11

宋政，金竹炫. Sysmex XN1000血细胞分析仪检测模式的临床应用[J]. J4, 2016, 1(8): 67-69.

Song Zheng，Jin Zhuxuan. The Clinical Application of Testing Modes of Automatic Hematology Analyzer Sysmex XN1000[J]. J4, 2016, 1(8): 67-69.