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本文观察了113例延安市心脑血管病患者的 Casson 粘度、Casson 屈服值等23项血流变指标的测值,并与64例正常人进行了对照,结果表明男病人的卡森粘度与屈服值、230S~(-1),115S~(-1)、46S~(-1)、5.75S~(-1)下的全血粘度,全血还原粘度、HRV、MRV、LRV、AI、RI、TK 值、K 值、Fib、体外血栓长、湿重、于重等18个指标,与正常人比较,差异均有极显著意义(P<0.001或<0.01),或有显著意义(P<0.05):女病人与女正常人比较体外血栓的三项指标差异均有极显著意义(P<0.001),卡森屈服值与红细胞聚集指数差异有显著意义(P<0.05),其它指标有增值趋势,但无统计学显著意义,可能与例数少有关;看来卡森屈服值与卡森粘度对心脑血管病的诊断有意义。
In this paper, 113 cases of cardiovascular and cerebrovascular disease in Yanan City, Casson viscosity, Casson yield 23 blood rheology were measured and compared with 64 normal subjects, the results show that the male patient’s Carson viscosity and yield Whole blood viscosity, HRV, MRV, LRV, AI, RI at 230S -1, 115S -1, 46S -1, 5.75S -1 , TK value, K value, Fib, thrombus length, wet weight and weight in vitro were significantly different (P <0.001 or <0.01) 0.05). There were significant differences in three indexes of thrombus between female patients and normal controls (P <0.001). There was significant difference between Kasen yield and erythrocyte aggregation index (P <0.05) The trend, but not statistically significant, may be related to the small number of cases; it appears that the Carson yield value and the Cason viscosity for the diagnosis of cardiovascular disease is meaningful.