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| 体育锻炼对老年人血液纤溶系统的影响 | |
| 引用本文： | 陈栋,吴纪饶,钟运健.体育锻炼对老年人血液纤溶系统的影响[J].武汉体育学院学报,2006,40(3):58-61. |
| 作者姓名： | 陈栋 吴纪饶 钟运健 |
| 作者单位： | 1. 江西师范大学,体育学院,江西,南昌,330027 2. 南昌大学教育学院,体育系,江西,南昌,330047 |
| 摘 要： | 以引发血栓性疾病的独立因素——血液纤维蛋白溶解系统（简称纤溶系统）为切入点，研究体育锻炼对老年人血液纤溶系统的影响。结果显示：常年参加体育锻炼不仅使老年人血液纤维溶中组织型纤溶酶原激活物（T—PA）活性和纤溶酶（PL）活性增加，同时还能降低α2-PI（α2抗纤溶酶）活性和纤维蛋白原含量（Fibrinogen，Fg）；对于老年人，性别差异对血液纤溶系统能力的影响较小。提示：经常参加体育锻炼有助于提高老年人纤溶活性，加速纤维蛋白的降解，最终能有效地预防血栓的形成。 |
| 关 键 词： | 体育锻炼 纤溶系统 老年人 |
| 文章编号： | 1000-520X(2006)03-0058-04 |
| 收稿时间： | 11 6 2005 12:00AM |
| 修稿时间： | 2005年11月6日 |
Influences of physical exercise on fibrinolyic system to elder people |
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| CHEN Dong,WU Ji-rao,ZHONG Yun-jian.Influences of physical exercise on fibrinolyic system to elder people[J].Journal of Wuhan Institute of Physical Education,2006,40(3):58-61. | |
| Authors: | CHEN Dong WU Ji-rao ZHONG Yun-jian |
| Institution: | 1. P.E. Dept., Jiangxi Normal Univ. , Nanehang 330027, China ; 2. P.E. Dept., Education College, Nanehang Univ., Nanchang 330047, China |
| Abstract: | This paper studies the fibrinolyic systemwhich is one of the reasons that affect thrombus disease ,and re- searches into the fibrinolyic systemof the elderly people by physical exercise. The results showed that physical exer- cise could improve activity of the tissue type plasminogen activator (T2PA) , activity of plasminogen ( PL) , and de- crease activity ofα22antiplasminα22antiplasmin (α22PI) and contents of Fibrinogen(Fg) . To the elderly people , dif- ferent genders affected little on the main indexes of fibrinolyic system. It was suggested that physical exercise could help to improve the elderly peopleps fibrinlyic system activity and accelerate the dissolution of fibrin , preventing thrombus disease effectively. |
| Keywords: | physical exercise fibrinolyic system elderly people |
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