规律运动，远离血栓

ranchgirl

2007年11月20日
发表于«血栓和止血杂志»一项新研究认为，如果能有规律地参加运动可以降低血栓的发生率，在女性可降低39％，在男性可降低22％。来自荷兰莱顿大学医学中心的研究人员对7860名18－70岁的病人进行了研究，他们将首发血栓位于腿静脉或肺动脉的病人与没有患血栓的对照进行对比研究。其中31％患者和40％的对照组人员进行规律运动。
他们综合不同性别的图表结果可以看出那些至少每周运动一次（不管任何运动形式和运动强度）的患者可以降低46％肺动脉血栓发生率和24％腿部静脉血栓的发生率。本研究的共同作者F.R. Rosendaal认为女性可能比男性更收益于规律运动。他们将所有可能导致血栓的因素（如：怀孕、口服避孕药或激素替代治疗）排除后，女性患血栓的危险性降低55％。
本文作者指出，对老年人来说，虽然剧烈运动可能增加的血栓的危险性，但是规律运动也显示可以大大有利于心脏的功能，综合这两方面的作用可能对老年人的净效应是积极有益的。这些研究还发现不运动的肥胖者（体重指数为30或更高）比体瘦者（体重指数小于25）易发血栓的几率超过四倍。
作者总结说，“当我们得到这些结果时，认为每周至少参加一次运动就可足够降低罹患血栓的危险率。”

ranchgirl

Regular Exercise Reduces Risk of Blood Clots

Leiden, The Netherlands – November 20, 2007 – According to a new study published in Journal of Thrombosis and Haemostasis, regular participation in sports reduces the risk of developing blood clots by 39 percent in women and 22 percent in men.

Researchers from Leiden University Medical Center in the Netherlands evaluated 7,860 people aged 18-70. Patients who had suffered their first blood clot in a leg vein or lung artery were compared with control subjects who had never experienced blood clots. 31 percent of the patients and 40 percent of the control group participated in sports on a regular basis.

Overall figures for both sexes showed that participating in sports at least once per week, regardless of the type of sport or its intensity, reduced the risk of developing a blood clot in a lung artery by 46 percent and a blood clot in a leg vein by 24 percent.

“Women were shown to be even more likely to reap the benefits of regular sporting activities than men,” says F.R. Rosendaal, co-author of the study. “When we excluded women who were pregnant or receiving oral contraceptive or hormone replacement therapy – all possible causes of blood clots – the risk for women was reduced by 55 percent.”

The authors note that, while strenuous activity is known to increase the risk of blood clot development in the elderly, regular exercise is also shown to greatly benefit the heart, and that the net effect of elderly sports participation may be positive.

The findings also show that people who did not participate in sports were more than four-times as likely to develop a blood clot if they were obese (with a body mass index of 30 or greater) than lean (with a body mass index of less than 25).

“When we looked at the results, we found that, overall, the mere fact that people took part in a sporting activity at least once a week was enough to lower their risk of blood clots,” say the authors.

大牛Steve

俺只有周末有时间活动。
现在每周在蓄水池边的丛林小道和山坡中急行13公里，花费大约2个小时半至2个小时45分钟，已经持续了数个月，每次能缓缓地全身出大汗排毒，呼吸到林间的新鲜空气，膝盖疼痛基本消失了，身体感觉比以前躲在家里上网看或写东西好一些。

jymlo88

生命在于运动

九天

每周至少参加一次运动就可足够降低罹患血栓的危险率
是什么运动，多长时间，速度，次数。。。

kevinmay

ranchgirl

九天 发表于 2012-3-19 02:44
每周至少参加一次运动就可足够降低罹患血栓的危险率
是什么运动，多长时间，速度，次数。。。

My guess:

at least 3-4 time per week, half an hour each time, median strength

If you can do more, it would be better.

sandera

源济