健康儿童和青少年网织红细胞计数与分群测定  

The measurement of reticulocytes and its subpopulation in the healthy child and adolescence

作　　者：乐家新[1] 丛玉隆[1] 王海红[1] 王丹玲[1] 兰亚婷[1] 徐大韬 王红霞[1] 秦晓玲[1] 

机构地区：[1]解放军总医院临床检验科,北京100853 [2]解放军401医院检验科,山东省青岛市266071

出　　处：《军医进修学院学报》2005年第6期437-438,共2页Academic Journal of Pla Postgraduate Medical School

摘　　要：目的:确定健康儿童和青少年网织红细胞(简称网红)计数与分群的参考值范围。方法:用BAYERADVIA 120自动血液分析仪检测了628例健康儿童和青少年的网红计数及分群,对所得的数据进行了统计学处理。结果:健康儿童组与青少年组网红百分率(RET)与绝对数(RET#)和低、中、高荧光强度网红百分率(LFR、MFR、HFR)的参考范围相比较有显著性差异(P<0.05),但在同组内,两性之间的结果比较无显著性差异(P>0.05)。健康儿童组RET、RET#、LFR、MFR和HFR的参考范围分别为:0.0153±0.0054、(68.87±24.21)×109/L、0.8424±0.0541、0.1239±0.0392和0.0339±0.0238。健康青少年组RET、RET#、LFR、MFR和HFR参考范围分别为0.0129±0.0040、(59.37±18.23)×109/L、0.8926±0.0434、0.0933±0.0339和0.0141±0.0132。结论:健康儿童与青少年网红计数及分群的参考值范围和年龄有关,与性别无关。objective： to establish a reference value of the reticulocytes counts and its subpopulation in the healthy child and adolescence. Methods： The reticulocytes were counted by automated hematology analyzer （ADVIA 120） with oxazine 750 as fluorochrome in 628 the healthy child and adolescence. Results： The Student s t-test showed that there were significant differences （P〈0.05）between the healthy child group and adolescence group for reticulocyte percentage（RET）, reticulocyte absolute number （RET#）, High fluorescence reticulocytes （HFR）, middle fluorescence reticulocytes （MFR） and low fluorescence reticulocytes （LFR）. But there were no significant differences（P〉0.05）between male and female in the same group for the 5 parameters. They were 0.0153±0.0054, （68.87±24.21）×10^9/L,0.8424±0.0541, 0.1239±0.0392 and 0.0339±0.0238 in the healthy child group. They were 0.0129±0.0040, （59.37±18.23 ）×10^9/L,0.8926±0.0434, 0.0933±0.0339 and 0.0141±0.0132 in the healthy adolescence. Conclusions： Reference value of reticulocytes percentage （RET）, reticulocytes absolute valume （RET#） and reticulocytes subpopulation were correlated with age and not correlated with sex a in the healthy child and adolescence.

关 键 词：网织红细胞计数 参考值 儿童 青少年 

分 类 号：R446.11[医药卫生—诊断学]