Fragmented red cells reference range for the Sysmex XN®-series of automated blood cell counters
Fragmented red cells reference range for the Sysmex XN®-series of automated blood cell counters
复制标题
DOI：
10.1111/ijlh.12364
复制
发表时间：
2015-10-01
影响因子：
3
通讯作者：
Perol, J-P
中科院分区：
文献类型：
--
作者：
Lesesve, J-F;Speyer, E.;Perol, J-P
简介：碎片红细胞 (FRC) 是由最新一代血细胞计数器自动测定的新参数。 FRC 计数可能很有趣，因为它们可以反映在显微镜下观察到的染色外周血涂片上测量的片状红细胞计数。然而，FRC 计数取决于用于检测它们的技术程序，因此参考范围取决于设备。 XN-9000 (R) 是 Sysmex 系列分析仪的最新型号之一。材料、方法和结果：我们旨在根据 1366 个正常患者样本建立 FRC 的参考范围。平均值 +/- SD 为 0.14 +/- 0.35%，中位数为 0%（平均值的 95% 置信区间：0.12-0.16%）。我们观察到红细胞的百分比
Introduction: Fragmented red cells (FRCs) are a new parameter determined automatically by the latest generation of blood cell counters. FRC counts may be of interest as they may reflect schistocyte counts measured on a stained peripheral blood smear observed under the microscope. However, FRC counts depend on the technical procedure used to detect them so that reference ranges are device dependent. The XN-9000 (R) is one of the latest models from the Sysmex series of analysers.Material, methods and results: We aimed to establish a reference range for FRCs based on 1366 normal patient samples. The mean +/- SD was 0.14 +/- 0.35% and the median was 0% (95% confidence interval of the mean: 0.12-0.16%). We observed that the percentage of red blood cells with