针灸足三里穴对大负荷训练血液流变学、红细胞形态的干预

目的 :探讨针灸足三里穴对人体大负荷训练后血液流变学及红细胞形态的影响。以强化训练的武术运动员为观察对象 ,检测实验前后全血粘度 (ηb)、全血还原粘度 (ηr)、血浆粘度 (ηp)红细胞压积 (Hct)、红细胞聚集指数 (RCA)、红细胞刚性指数 (IR)、红细胞变形指数 (TK )、红细胞电泳指数等血液流变学指标 ,红细胞平均直径 (MCD)及观察红细胞形态等。结果 :1)对照组实验后比较实验前ηb(低切 )、ηr(低切、高切 )、RCA、IR、TK及红细胞电泳指数均升高 (P <0 .0 5 ,P<0 .0 1) ,Hct却降低 (P<0 .0 5 ,P<0 .0 1) ,红细胞畸形增多、MCD变小 ;2 )治疗组实验后比较实验前 RCA、IR(P<0 .0 5 )显著低于实验前、红细胞电泳指数升高 (P<0 .0 1) ,其它指标无显著性变化。红细胞形态正常 ,MCD增大。 3)实验后治疗组与对照组比较 ,ηb(低、中、高切 )、ηr(低切、高切 )、Hct、RCA、IR、TK及红细胞电泳指数均有显著性变化 (P<0 .0 5 ,P<0 .0 1)。结论针灸足三里穴具有改善大负荷训练后血液流变学特性和保护红细胞形态及结构完整的作用

Effect of Acupuncture on Hemorheology and Morphology of Erythrocyte for Athletes with Maximal Training

The aim of this study is to evaluate the effect of acupuncture on hemorheology and morphology of erythrocyte for human body with maximal training.The parameters of hemorheology and morphology of erythrocyte such as Hct,RCA,IR,TK,erythrocyte electrophoresis etc,MCD are tested before and after exercise for Wushu athletes.The result shows that (10.00S~(-1)),(10.00S~(-1)150.00~(-1)),RCA,IR,TK and erythrocyte electrophoresis after exercise are higher than that of before exercise,while hematocrit and erythrocyte aberrance decrease(P<0.05,P<0.01) in control group.In model group,RCA,IR and Erythrocyte electrophoresis after exercise are higher than that of before exercise (P<0.05,P<0.01).Comparing with control group,there is significant difference after exercise in parameters of Hct,RCT,IR,TK and erythrocyte electrophoresis in model group.The quality of erythrocyte in hemorheology and morphology can be improved for athletes with maximal training by acupuncture.