探讨静脉血中小细胞百分比等红细胞新参数在β-地中海贫血筛查中的临床价值.docVIP

精品论文 参考文献 探讨静脉血中小细胞百分比等红细胞新参数在β-地中海贫血筛查中的临床价值 陈海生 区韵婷 　　【摘 要】 目的 探讨静脉血中检测的小红细胞百分比（％Micro）、低色素红细胞百分比（％Hypo）的新参数以及其两者参数的比值（M/H）应用在筛查beta;-地中海贫血的临床价值。方法 对2010年1月至2011年12月在Sebia检测HbA2值诊断beta;-珠蛋白生成障碍性贫血【1】中beta;-地贫阳性的15例beta;-地贫患者，23例健康对照者，回顾性分析血细胞分析中的％Micro、％Hypo和％Micro/％Hypo检查结果，分别用单项、两两联合以及三项组合共7种指标进行比较（％Microuarr;并且％Hypouarr;及％Micro/％Hypoge;0.9） 结果 ％Micro高于10.0%（正常范围为0.0%～10.0%）并且％Hypo高于1.0%（正常范围为0.0%～1.0%）并且在静脉血中检测的小红细胞和低色素红细胞两者比值即M/Hge;0.9%能起到筛查beta;-地中海贫血的作用。结论 分析血细胞中的％Micro、％Hypo和％Micro/％Hypo检查结果在临床中可以辅助诊断出beta;-地中海贫血的基因携带者。 　　【关键词】 beta;-地中海贫血； 小红细胞百分比例； 低色素红细胞百分比例； beta;-地中海贫血筛查 　　Discussion on the small percentage of cells in blood and other parameters of the clinical value of new red blood cells in beta;- thalassemia screening. Chenhaisheng Ouyunting. (guangdong foshan Medicine of traditional Chinese medicine hospital 528000) 　　【Abstract】 Objective To investigate the detection of blood in a small percentage of red blood cells (% Micro), the ratio of the low percentage of pigment of red blood cells (% Hypo) of new parameters and its two parameters (M / H) used in screening beta;- thalassemia The clinical value. Methods from January 2010 to December 2011 [1] beta;- thalassemia 15 cases beta;- thalassemia positive patients, 23 healthy controls were detected in Sebia HbA2 value diagnostic beta;- globin generated anemia, A retrospective analysis of blood cell analysis% Micro,% Hypo and% Micro /% Hypo findings, respectively, with the individual, between two and three joint total of seven kinds of combinations of indicators to compare (% Micro uarr; and% Hypo uarr; and% Micro / % Hypoge;0.9) Results % Micro greater than 10.0% (normal range of 0.0% to 10.0%) and% Hypo higher than 1.0% (normal range is 0.0% to 1.0%) and in the detection of small red blood cells in blood and hypochromic red blood cells that is the ratio between the M / Hge;0.9% beta;- thalassemia screening can play a role. Conclusion Analysis of blood cells% Micro,% Hypo