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| 抗运动性贫血剂对运动员红细胞形态的影响 | |
| 引用本文： | 金丽,田野,赵杰修,曹建民.抗运动性贫血剂对运动员红细胞形态的影响[J].武汉体育学院学报,2009,43(8):46. |
| 作者姓名： | 金丽 田野 赵杰修 曹建民 |
| 作者单位： | 1. 武汉体育学院,运动人体科学系,湖北,武汉,430079 2. 国家体育总局,体科所,北京,100061 3. 北京体育大学,运动人体科学学院,北京,100084 |
| 基金项目： | 国家自然科学基金资助项目 |
| 摘 要： | 目的:探讨运动性贫血的发生机理以及防治的有效方法.方法:本实验在动物实验基础上,从运动训练时间较长运动员的红细胞相关指标角度出发判断运动员的运动与贫血关系,并应用扫描电子显微镜(SEM)对运动性贫血组和对照组的红细胞形态变化特点进行观察.结果:贫血组运动员血红蛋白、红细胞数目、红细胞压积、MCHC指标显著低于同年龄和同性别对照组运动员(P<0.05)或(P<0.01),红细胞异常率显著高于同年龄和同性别对照组运动员(P<0.05)或(P<0.01);抗运动性贫血剂不同程度地提高血红蛋白、红细胞数目、红细胞压积、MCHC,红细胞异常率显著下降(P<0.05或P<0.01).结论:抗运动性贫血剂通过改善红细胞形态,有效减少红细胞的老化,从而达到治疗运动性低贫血的目的. |
| 关 键 词： | 运动性贫血 抗运动性贫血剂 血红蛋白 红细胞 |
Effect of sports anemia countermeasures on morphology of erythrocyte |
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| Abstract: | The p urpose of this research was to explore t he mechanism of sport s anemia and to find ef2 fective met hods in the prevention and t reatment of sport s anemia. Based on t he animal experiment , t his research investigated the shape of t he red blood cell s (RBC) relating to sport s anemia and anemia countermeasures by using SEM. It was found t hat sport s anemia caused a decrease of Hemoglobin , RBC , Hc T , MCHC ( p < 0. 05 , < 0. 01) , the abnormal rate of RBC was significant ly higher in sport s anemia group t han in cont rol group ( p < 0. 05 , < 0. 01) . Anemia countermeasures raised the level s of Hemoglobin , RBC , Hc T , MCHC ( p < 0. 05 , < 0. 01) and decreased t he abnormal rate of RBC signifi2 cant ly ( p < 0. 05 , < 0. 01) . It could be concluded t hat the abnormal rate and senility of red blood cell s which were effectively regulated by t he anemia countermeasures , t hus t he p urpose of t reatment of sport s anemia was achieved. |
| Keywords: | sport s anemia anemia countermeasure hemoglobin eryt hrocyte |
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