血细胞分析仪检测红细胞与血小板比率临床意义探讨  

The clinical application of RBC/PLT ratio detected by blood cells analyzer

作　　者：成道福[1] 

机构地区：[1]江苏省肿瘤医院检验科,江苏南京210009

出　　处：《检验医学与临床》2011年第23期2824-2825,共2页Laboratory Medicine and Clinic

摘　　要：目的探讨血细胞分析仪检测红细胞与血小板比率的临床应用。方法分别计算3台不同型号血细胞分析仪检测不同年龄组(≤15岁、>15～50岁、>50岁)男、女各200例患者的红细胞与血小板比率均值,并进行统计分析。结果在年龄小于或等于15岁组,男、女红细胞:血小板比率均值差异无统计学意义(P>0.05);>15～50岁组中,男性的均值显著高于女性(P<0.01);而在年龄大于50岁组中男性也显著高于女性(P<0.05)。3台仪器在同年龄组男、女总均值比较差异均无统计学意义(P>0.05),但大于15～50岁组与大于50岁组的总体均值均比小于或等于15岁组高,且差异有统计学意义(P<0.05)。结论同一地区人群红细胞与血小板比率均值相对稳定,该指数可用于血小板的计数、仪器间结果的比对、血细胞质控物稳定性与均匀性的评价及判断由于混匀不充分导致的假失控。Objective To explore the clinical application of RBC/PLT ratio detected by blood cells analyzer.Methods The RBC/PLT ratio mean of men and women in different age groups（≤15,15-50,50 year-old） were calculated respectively and the results were statistically analyzed.Results In ≤15 years group,there was no significant differences（P0.05） between male and female.But in 16-50 years and 50 years groups,the average of RBC/PLT ratio in male was significantly higher than that in women（P0.01 and 0.05,respectively）.In the same age group,there was no statistical significance（P0.05） in overall averages of the four instruments,but the overall averages of 16-50 and 50 years group were higher than that in ≤ 15 years group（P0.05）.Conclusion The mean of RBC/PLT ratio is relatively stable in the same region and can be used to count PLT,the results comparison between instruments、the stability and uniformity evaluation of quality-control material and false spin out of control due to inadequate blender.

关 键 词：血细胞分析仪 红细胞与血小板比率 临床意义 

分 类 号：R446.113[医药卫生—诊断学]