静脉血与末梢血的血常规检验结果对比分析

Comparative analysis of blood routine test results with venous blood and peripheral blood

目的:探讨静脉血与末梢血在血常规检测上的差异。方法:选择260例受检者的末梢血和静脉血进行检测,比较RBC、WBC、HGB、PLT检测结果差异性。结果:静脉血的4项指标检测结果均显著高于末梢血(P<0.05);同一样品的重复性检测结果静脉血稳定性显著高于末梢血(P<0.05);在抗凝后0~30 min内,静脉血的PLT和WBC检测结果差异无统计学意义(P>0.05),末梢血的PLT和WBC检测结果差异有统计学意义(P<0.05)。结论:在临床血常规检测时,末梢血和静脉血差异有统计学意义,静脉血的稳定性和准确性显著高于末梢血。

Objective:To explore the difference of blood routine test results with venous blood and peripheral blood.Methods:260patients were selected for blood routine test using peripheral blood and venous blood.We compared the differences in RBC,WBC,HGB and PLT findings.Results:The results of four indexes of venous blood were significantly higher than the peripheral blood(P<0.05).The reproducibility of the same sample showed that the stability of venous blood was significantly higher than the peripheralblood(P<0.05).There was no significant difference in the detection of PLT and WBC in venous blood between0and30minutesafter anticoagulation(P>0.05).The results of PLT and WBC in peripheral blood were significantly different(P<0.05).Conclusion:In clinical routine blood test,the difference of peripheral blood and venous blood was remarkable,and the stability and accuracy ofvenous blood was significantly higher than the peripheral blood.