苏州地区plt和MPV个体变化的调查  

The investigation of individual variance of plt and MPV in Suzhou Area

作　　者：冈田德弘 本射滋己 近藤民章 王笠 吴昀[2] 阮长耿[3] 

机构地区：[1]希森美康医用电子公司,上海200120 [2]苏州大学医学部第一医院,苏州215007 [3]苏州大学医学部血液研究所

出　　处：《中国实验诊断学》2003年第4期284-286,共3页Chinese Journal of Laboratory Diagnosis

摘　　要：目的　调查苏州地区 10 6例健康成人血小板计数 (plt)和平均血小板容积 (MPV)在不同时间内的变化情况。方法　用自动BeckmanCoulterinc.的ModelSTKS计数仪和与仪器匹配试剂由专人检测。结果　 2 0 0 2年 5月份的plt为(172± 4 8)× 10 9/L ,9月份为 (14 5± 4 7)× 10 9/L(P <0 .0 0 0 1)。两次检查plt的平均值 ,9月份比 5月份降低了 14 % ;但从个体的变化情况看 ,减少率最大为 6 2 % (5月份为 16 5× 10 9/L ,9月份为 6 2× 10 9/L) ,增加率最大为 4 0 % (5月份为 99× 10 9/L ,9月份为 139× 10 9/L)。此外 ,MPV值也有变化。观察plt呈低值的血液涂片标本 ,巨大血小板或大型血小板的出现频率增高。结论　苏州地区健康成人plt和MPV值有个体变化。Objective To investigate the variance of the plate count(plt) and mean plate volume of 106 healthy adult of Suzhou area at different time.Methods All assays were performed with automatic counter(Model STKS,Beckman Coulter inc.) and corresponding reagents by certain dexterous staffs.Results The plt was (172±48)×10 9/L and (145±47)×10 9/L in May and September 2002 repectively( P <0.0001).The average plt of latter is 14% lower than the former and for some individuals,the decrement was 62% at most,165×10 9/L in May and only 62×10 9/L in September.While for some others there was an increment of plt,about 40% at most,99×10 9/L in May and 139×10 9/L in September.Besides,there was also a variation of MPV and higher prevalence of gigantic and big platelet was observed in the blood smear from those with lower plt.Conclusion There is individual variance in the healthy people of Suzhou area.

关 键 词：苏州地区 PLT MPV 个体变化 调查 血小板计数 平均血小板容积 

分 类 号：R446.1[医药卫生—诊断学]