摘要
目的探讨不同血量对血流变测定结果的影响。方法利用LBY-N6k血流变仪对0.6、0.8及1.0mL肝素钠抗凝全血进行测量。结果检测20例全血标本;低切(mPa,s)10(1/s),中切(mPa,s)60(1/s),高切(mPa,s)150(1/s)以1mL全血结果为对照进行分析,不同血量间低切、中切及高切测定值差异无统计学意义(P>0.05)。结论对LBY-N6k血流变仪而言,在相同切变率下,0.6mL全血黏度与0.8mL以及1.0mL全血黏度临床意义相同。
Objective To investigate the influence of different blood changes on the results of hemorheology determination. Methods Using LBY-N6k hemorheology analyzer to detect 0.6,0.8 and 1.0 mL heparin anticoagulant. Results Whole blood viscosity in 20 patients:low-cut(mPa,s) 10(1/s),medium-cut(mPa,s) 60(1/s),high-cut(mPa,s) 150(1/s) to 1 mL the results of whole blood were analyzed. Between different blood volum, the differences of determination results of low-cut,medium-cut and high cut were not statistically significant. Conclusion The determination results of whole blood viscosity of same blood volume, detected by LBY-N6k, on high cut, medium-cut and low-cut have the same clinical significance.
出处
《国际检验医学杂志》
CAS
2010年第11期1258-1259,共2页
International Journal of Laboratory Medicine
关键词
血液流变学
血液黏度
血量
设备和供应
Hemorheology
blood viscosity
blood volume
equipment and supplies