5个红细胞聚集指标的差异性及准确性探讨

目的：探讨５个红细胞聚集指标的差异性及准确性。方法：分组检验压积、低切（１Ｓ＾－１）粘度定量增加时聚集指标的差异性；分组检验血沉定量增加时其余聚集指标和低切粘度的差异性。结果：压积增加３０％可使多数聚集指标有显著性增大（Ｐ〈０．０５ｏｒ ｐ〈０．０１）低切（１Ｓ＾－１）粘度与聚集指数相关程度高、与血沉（Ｋ值）的相关程度低。结论：５个取信指标在反映红细胞聚集程度上存在差异，以低切（１Ｓ＾－１ｏｒ３Ｓ

THE STUDY OF DIFFERENCE AND EXACTITUDE ON FIVE ERYTHROCYTE AGGREGATION TARGETS

Objective: To study the difference and exactitude of five erythrocyte aggregation targets Methods:The differences of eryhrocyte targets were determined by divided groups when HCT and blood viscosity in low shear rate(IS-1 ) increased, other erythocyts aggregation targets and blood viscosity in low shear rate were done when DSR increased, Results: Most of erythrocyte aggregation targets have significant height when HCT increased 3% (P < 0.05 or P < 0.01 ). The related degree is high between blood viscosity in low shear rate and erythrooocyte aggregation index. The related degree is low between blood viscosity in low shear rate and ESR with K value Conclusion: Five aggregation targets that reflecting erythrocyte aggregation degree were different. Blood viscosity in low (1S-1 or 3S-1) and coddle shaer rate (50S-1 ) as aggregtion indexes was better.