【摘要】 目的 :确定CELL DYN 370 0血细胞分析仪检测网织红细胞三项参数正常值范围。方法 :用CELL DYN 370 0血细胞分析仪 ,对 10 2名正常成年人 (男、女各半 )作网织红百分比 (RET % )、网织红细胞绝对数 (RET # )和未完全成熟网织红细胞分数 (IRF)三项参数正常值范围调查 ,并将所得数据进行统计学分析。结果 :RET % :男性 (2 1～ 39周岁 ) 1.80± 0 .35 ,女性 (2 0～39周岁 ) 1.76± 0 .31,两组差异无显著性 (P >0 .0 5 ) ,合并后 10 2名RET %为 1.78± 0 .37(1.12～ 2 .4 4 ) ;RET # (× 10 9/L) :男性 91.4± 2 8.3(34.8～ 14 8.0 ) ,女性 72 .3± 2 5 .6 (2 1.1～ 12 3.5 ) ,两组差异有显著性 (P <0 .0 1) ;IRF :男性 0 .14± 0 .0 6 (0 .0 2～0 .2 6 ) ,女性 0 .13± 0 .0 5 (0 .0 3～ 0 .2 3) ,两组差异无显著性 (P >0 .0 5 ) ,合并后 10 2名IRF为 0 .14± 0 .0 5 (0 .0 4～ 0 .2 4 )。结论 :网织红细胞三项参数成人正常值范围的测定基本上与文献报道一致 ,但范围随性别、仪器等因素的影响而有差异。因此 ,各实验室应根据具体情况建立正常值参考范围更多还原

【Abstract】 Objective:To establish a reference limit of the reticulocyte counts using CELL DYN 3700 system.Methods:The reticulocytes in 102 apparently healthy subjects of both sexes were counted by CELL DYN 3700 system and the data were statistically analysed.The subjects were divided into two groups according to sex.Results:In men aged 21 to 39 yr old,the percentage of reticulocyte in total erythrocytes(RET%) was 1.80± 0.35 ; in women aged 20 to 39 yr old,the RET% was 1.76±0.31.The difference was not obvious( P >0.05).In men,the reticulocyte absolute value RET#(×10\+9/L) was 91.4±28.3;in women,the RET# was 72.3± 25.6 .The difference was obvious( P <0.01).In men,the immature reticulocyte fraction(IRF) was 0.14± 0.06 ;in women,the IRF was 0.13±0.05.The difference was not obvious( P >0.05).Conclusions:Reference limits of the reticulocyte counts(percentage,absolute value and immature reticutocyte fraction),according to sex and analysis,are provided.更多还原