在肌肉骨损伤后,足球运动员的心率变化活动
Gonçalo Flores1, Diogo Monteiro2, Fernanda Silva3
1ESECS - Polytechnic of Leiria, Leiria, Portugal. goncalofloresFT@outlook.com.
Journal of rehabilitation medicine
|September 10, 2024
概括
心率变化 (HRV) 分析显示,运动员在肌肉骨损伤后出现自主神经系统失衡. 这些HRV变化表明潜在的非创伤性损伤标志物,有助于临床评估.
科学领域:
- 运动医学 运动医学
- 自主神经科学 自主神经科学
- 身体生理学 身体生理学
背景情况:
- 运动员的肌肉骨损伤很常见,影响了他们的表现和幸福感.
- 自主神经系统 (ANS) 在生理调节和恢复中起着至关重要的作用.
- 了解ANS受伤后的适应对于优化回归游戏协议至关重要.
研究的目的:
- 研究运动员在经历肌肉骨损伤后对自主神经系统 (ANS) 的适应.
- 分析心率变化 (HRV) 的变化,作为肌肉骨损伤后的ANS功能指标.
- 假设HRV变化发生在运动员肌肉骨损伤后.
主要方法:
- 一项涉及15名半职业足球运动员 (平均年龄为29.4岁) 的队列研究,他们最近受到了肌肉骨损伤.
- 心率变化 (HRV) 用极地m200和H10胸进行测量.
- 测量是在受伤后72小时内 (T1) 和完全恢复游戏后5-7天 (T2) 进行的.
主要成果:
- 在T1和T2之间观察到HRV参数的显著差异 (p ≤0.05).
- 低频功率 (LF) 和高频功率 (HF) (规范化单位) 和LF/HF比率显示出显著的变化.
- 高频功率 (ms2) 也有显著差异,受伤后的值更高,表明ANS失衡.
结论:
- 心率变化 (HRV) 在检测运动员与非创伤性肌肉骨损伤相关的自主神经系统失衡方面表现有前途.
- HRV分析可能有助于临床部门识别此类损伤.
- 建议进行进一步的研究,以探索各种肌肉骨损伤,并确定运动员的基线HRV值.
更多相关视频
06:52An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field
Published on: May 26, 2020
7.9K
08:12Calculating Heart Rate Variability from ECG Data from Youth with Cerebral Palsy During Active Video Game Sessions
Published on: June 5, 2019
19.8K
相关概念视频
01:30Factors Influencing Heart Rate
2.5K
The heart rate, or pulse rate, is a vital indicator of cardiovascular health. It reflects the number of times the heart beats per minute. Various physiological and environmental factors influence heart rate, increasing or decreasing cardiac output. Understanding these factors is crucial for assessing heart function and identifying potential health issues.
Let us explore the significant factors affecting heart rate, including age, body temperature, posture, acute pain, chemical influences,...
Let us explore the significant factors affecting heart rate, including age, body temperature, posture, acute pain, chemical influences,...
2.5K
01:20Exercise and Cardiovascular Response
746
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...
746
01:17Exercise and Cardiac Output
943
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...
943
01:20Blood Studies for Cardiovascular System I: Cardiac Biomarkers
110
Cardiac biomarkers are enzymes, proteins, and hormones released into the blood when cardiac cells are injured. They are powerful tools for triaging.
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
The essential diagnostic tools for detecting myocardial necrosis and monitoring individuals suspected of having acute coronary syndrome (ACS) include:
Troponins
Troponins, particularly cardiac troponins I and T, are the most precise and sensitive markers of myocardial injury. They are detectable within 4-6 hours of myocardial injury and remain...
110
01:19Cardiac Output I:Effect of Heart Rate on Cardiac Output
664
Cardiac Output
Cardiac output (CO) refers to the total amount of blood ejected by one of the ventricles in liters per minute (L/min). In a resting adult, CO ranges from 5 to 6 L/min, adjusting according to the body's metabolic requirements.
Effect of Heart Rate on Cardiac Output
Cardiac output adapts to metabolic demands during stress, physical activity, or illness. The autonomic nervous system regulates heart rate via the sinoatrial node. The parasympathetic nervous system decreases heart...
Cardiac output (CO) refers to the total amount of blood ejected by one of the ventricles in liters per minute (L/min). In a resting adult, CO ranges from 5 to 6 L/min, adjusting according to the body's metabolic requirements.
Effect of Heart Rate on Cardiac Output
Cardiac output adapts to metabolic demands during stress, physical activity, or illness. The autonomic nervous system regulates heart rate via the sinoatrial node. The parasympathetic nervous system decreases heart...
664