高强度间歇训练提高心血管和功能结果与中等强度持续训练相比,在高功能慢性中风中持续训练提高了心血管和功能结果
1Cardiopulmonary Therapy Unit, Department of Rehabilitation Medicine, Bundang Jesaeng Hospital, Seongnam, Korea.
Annals of rehabilitation medicine
|January 6, 2026
概括
与中等强度持续训练 (MICT) 相比,高强度间歇训练 (HIIT) 在慢性中风幸存者中显著改善了心血管功能和运动能力. 在训练组内,HIIT还导致脂质配置文件的改善.
科学领域:
- 心血管康复心血管康复
- 运动生理学 运动生理学
- 神经康复疗法 神经康复疗法
背景情况:
- 卒中幸存者经常经历心血管功能和运动能力受损.
- 运动干预对于恢复至关重要,但最佳的训练方式需要进一步研究.
- 高强度间歇训练 (HIIT) 和中等强度持续训练 (MICT) 是常见的运动方法.
研究的目的:
- 为了比较HIIT与MICT对慢性中风幸存者的心血管功能,步行能力和血液学变量的影响.
- 为了确定不同强度的运动在中风康复中的有效性.
主要方法:
- 29名慢性中风幸存者被随机分配到HIIT或MICT组.
- 参与者完成了为期六周的监督培训,每周三次.
- 结果包括最大氧气摄入量 (VO2max),心率反应,步态测试和脂质概况.
主要成果:
- 与MICT相比,HIIT在VO2max,最大心率和步行心率方面表现出显著更大的改善.
- 在10米步行测试,10分钟步行测试和6分钟步行测试中,HIIT也产生了优异的结果.
- 在HIIT组内,脂质概况显著改善,但没有观察到组间的差异.
结论:
- 在高功能慢性中风幸存者中,HIIT优于MICT提高心血管健康和功能性移动性.
- 这些发现支持将HIIT整合到中风康复计划中,以改善康复结果.
- 虽然HIIT对脂质概况产生了积极的影响,但需要进一步的研究来更广泛地探索这些影响.
更多相关视频
07:40Impact of High-intensity Interval Exercise and Moderate-Intensity Continuous Exercise on the Cardiac Troponin T Level at an Early Stage of Training
Published on: October 10, 2019
7.7K
09:19Short Session High Intensity Interval Training and Treadmill Assessment in Aged Mice
Published on: February 2, 2019
10.4K
相关概念视频
Exercise and Cardiac Output
1.8K
Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...
Sustained exercise increases the muscles' oxygen demand, which can be...
1.8K
Exercise and Cardiovascular Response
3.9K
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
3.9K
Cardiac Output II: Effect of Stroke Volume on Cardiac Output
3.1K
Cardiac output (CO), the amount of blood the heart pumps per minute, is a parameter in cardiovascular physiology determined by stroke volume and heart rate. Stroke volume, the amount of blood pushed from one of the ventricles per heartbeat, is influenced by preload, afterload, and contractility.
Preload
Preload refers to the initial elongation of the cardiac myocytes before contraction and is related to the volume of blood filling the heart at the end of diastole, or end-diastolic volume. The...
Preload
Preload refers to the initial elongation of the cardiac myocytes before contraction and is related to the volume of blood filling the heart at the end of diastole, or end-diastolic volume. The...
3.1K
Heart Failure VI: Adjunct Therapies
246
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
246
Regulation of Stroke Volume
4.7K
The regulation of stroke volume, which is the amount of blood the heart pumps out during each heartbeat, is critical for maintaining a healthy circulatory system. Stroke volume is influenced by three main factors: preload, contractility, and afterload.
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
Preload refers to the degree of stretch on the heart before it contracts. It's analogous to the stretching of a rubber band; the more it's stretched, the more forcefully it snaps back. This concept is encapsulated in the Frank-Starling law of the...
4.7K
Cardiac Output and Stroke Volume
4.4K
Cardiac output (CO) is an integral aspect of human physiology, reflecting the heart's efficiency and responsiveness to the body's needs. It represents the volume of blood that the left or right ventricle ejects into the aorta or pulmonary trunk each minute. The CO is calculated by multiplying the heart rate (HR)—the number of heartbeats per minute—by the stroke volume (SV)—the amount of blood pumped out with each heartbeat.
In an average resting adult male, the typical cardiac...
In an average resting adult male, the typical cardiac...
4.4K
