摘要
目的:了解血液分析仪测定静脉血和末梢血血常规结果的差异。方法:同时采集37例肿瘤患者的静脉血和末梢血,用EDTA-K_2抗凝,用BC-3000 plus血液分析仪分别测定血常规结果,所得两组数据经统计学分析,比较静脉血和末梢血的差异。结果:血液分析仪测定静脉血和末梢血血常规结果显示,两组WBC、RBC、HGB、MCV、PLT均有明显差异(P<0.05),末梢血的WBC均值比静脉血高,而其他参数RBC、HGB、MCV、PLT均值比静脉血低;两组WBC、RBC、HGB、MCV、PLT的相关系数依次为0.911、0.941、0.921、0.984、0.943,均高度相关。结论:静脉血和末梢血血常规结果差异有显著性,有统计学意义,但由于静脉血和末梢血血常规结果呈正相关,末梢血和静脉血测定的血常规结果,在一定条件下都可使用。
Objective To learn the difference of blood routine between vein and capillary blood examined by auto hematology analyzer. Methods For same sample of 37 patients of Cancer Hospital were adopted, ant coagulated by EDTA - K2 and examined by BC - 3000 plus auto hematology analyzer for blood routine. These two groups＇ data were compared through statistics analysis. Results WBC, RBC, HGB, MCV, PLT measured by the above method had evident difference （P 〈 0.05）. WBC of capillary blood was more than that of vein blood,and RBC, HGB, MCV, PLT of capillary blood were lower than that of vein blood. The relation coefficient of WBC, RBC, HGB, MCV and PLT were 0.911, 0.941, 0.921, 0. 984 and 0.943. Conclusion Blood routine between vein and capillary blood had evident difference. And the difference between them had a positive relationship, so we can use the blood routine of vein and capillary blood under some conditions.
出处
《实用医技杂志》
2007年第26期3561-3563,共3页
Journal of Practical Medical Techniques
关键词
血液分析仪
静脉血
末梢血
血常规
Auto hematology analyzer
Vein blood
Capillary blood
Blood routine
