The addition of whole-body vibration to a lifestyle modification on arterial stiffness in overweight and obese women
The addition of whole-body vibration to a lifestyle modification on arterial stiffness in overweight and obese women
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DOI：
10.1016/j.artres.2012.01.006
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发表时间：
2012-06-01
期刊：
影响因子：
0.6
通讯作者：
Ajisaka, Ryuichi
中科院分区：
文献类型：
--
作者：
Miyaki, Asako;Maeda, Seiji;Ajisaka, Ryuichi
背景：动脉僵硬度增加是心血管疾病的独立危险因素。与正常体重相比，肥胖个体的动脉僵硬度增加。虽然仅通过热量限制来减轻体重可以降低肥胖症患者的动脉硬度，但它会减少肌肉质量。阻力训练是治疗这种脆弱性的推荐方法，但它也会增加动脉僵硬度。全身振动（WBV）最近被认为是阻力训练的一种替代方法。本研究的目的是检查是否结合WBV的生活方式的修改降低超重和肥胖women.Methods的动脉僵硬度：12超重和肥胖的妇女（年龄：30-48岁）完成了12周的生活方式修改程序（1200千卡/天的饮食，快走30分钟，3天/周）和WBV（30-35赫兹，30分钟，3天/周）。结果：实验前后测量体重和动脉硬化指数。例如，颈-股动脉脉搏波速度（cfPWV）和臂-踝PWV（baPWV）。超重和肥胖妇女的体重、cfPWV和baPWV在这种干预后显著降低。血浆pentraxin 3的浓度，它具有心脏保护作用，显着增加后programme.Conclusion：我们建议除了WBV经典的生活方式的修改，以减少动脉僵硬度，这将降低心血管疾病的风险和肌肉无力的肥胖个体。(C)2012年动脉结构和生理学研究协会。Elsevier B. V.出版，保留所有权利。
Background: Increased arterial stiffness is an independent risk factor for cardiovascular disease. Arterial stiffness increases in obese individuals as compared to normal weight. While weight loss by calorie-restriction alone decreases arterial stiffness in obesity, it decreases muscle mass. Resistance training is recommended treatment for this frailty, but it can also increase arterial stiffness. Whole-body vibration (WBV) has recently been indicated as an alternative for resistance training. The present study aimed to examine whether lifestyle modifications combined with WBV decrease arterial stiffness in overweight and obese women.Methods: Twelve overweight and obese women (age: 30-48 years) completed a 12-week lifestyle-modification program (1200 kcal/day diet, brisk walking for 30 min, 3 days/week) and WBV (30-35 Hz, 30 min, 3 days/week). Results: Before and after this program, we measured body weight and indices of arterial stiffness, i. e., carotid-femoral pulse wave velocity (cfPWV) and brachial-ankle PWV (baPWV). Body weight, cfPWV, and baPWV of the overweight and obese women significantly decreased after this intervention. The concentration of plasma pentraxin 3, which has a cardioprotective effect, significantly increased after the program.Conclusion: We recommend the addition of WBV to classical lifestyle modifications to decrease arterial stiffness, which would reduce the risk of cardiovascular disease and muscle weakness in obese individuals. (C) 2012 Association for Research into Arterial Structure and Physiology. Published by Elsevier B.V. All rights reserved.