期刊论文详细信息
SAGE Open Medicine
Ventilatory efficiency and aerobic capacity in people with multiple sclerosis: A randomized study:
Stine MarenRiksfjord1 
关键词: Multiple sclerosis;    exercise;    aerobic capacity;    resistance training;    cardiopulmonary exercise test;   
DOI  :  10.1177/2050312117743672
学科分类:医学(综合)
来源: Sage Journals
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【 摘 要 】

Objectives:To assess ventilatory efficiency and aerobic capacity in people with multiple sclerosis and whether treadmill walking or progressive strength training has an effect on these parameters in this population.Methods:In all, 24 adults with multiple sclerosis with an Expanded Disability Status Scale score of ≤6 completed a cardiopulmonary exercise test before and after 8 weeks of exercise. They were randomized to treadmill walking of low-to-moderate intensity (50%–70% of peak heart rate) or progressive strength training (six repetitions × two at 80% of one repetition maximum). Both groups exercised for 30 min three times per week. Primary outcome measure was ventilatory efficiency measured as the minute ventilation/carbon dioxide production (VE/VCO2) ratio and oxygen uptake efficiency slope. Secondary outcome was aerobic capacity, measured as peak oxygen uptake (VO2peak).Results:Despite low aerobic capacity, ventilatory efficiency was found to be within normal range. After 8 weeks of exercise, no sig...

【 授权许可】

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