运动员从COVID-19中恢复以及对体育参与的影响
J H Hull1, Z Williams2, M Wootten3
1English Institute of Sport, UK; Department of Respiratory Medicine, Royal Brompton Hospital, UK; Institute of Sport, Exercise and Health (ISEH), Division of Surgery and Interventional Science, University College London, UK.
Journal of science and medicine in sport
|August 19, 2023
概括
COVID-19显著减少了运动员在疫情期间因呼吸道感染 (RTI) 损失的时间. 这一发现对于在患病后恢复体育活动的运动员来说至关重要.
科学领域:
- 运动医学 运动医学
- 传染性疾病 传染性疾病
- 流行病学 流行病学
背景情况:
- 了解COVID-19对运动员康复的影响对于恢复体育至关重要.
- 呼吸道感染 (RTI) 在运动员中很常见,影响了参与.
- 准备参加国际比赛的运动员面临着与健康和表现有关的独特压力.
研究的目的:
- 调查英国精英运动员因COVID-19和其他RTIs而导致的时间损失的变化.
- 为了比较COVID-19感染后体育缺席的持续时间与其他RTIs.
主要方法:
- 追溯分析英国运动员准备参加国际比赛的时间损失数据.
- 将感染分类为COVID-19和其他RTIs.
- 统计比较的时间损失的持续时间在不同时期的流行病.
主要成果:
- 观察到COVID-19的中位时间损失显著减少,从27天 (2020年4月至6月) 减少到10天 (2022年10月至12月).
- 对于其他RTIs,没有发现时间损失的显著变化 (P=0.13).
- 在研究期间,566名运动员感染了COVID-19,217人经历了其他RTIs.
结论:
- 在精英运动员中,COVID-19造成的时间损失的持续时间在疫情期间有所减少.
- 需要进一步的研究,以了解导致COVID-19后一些运动员恢复时间延长的因素.
- 这突出了对COVID-19对运动表现和恢复时间表的影响的不断变化的理解.
相关概念视频
Exercise and Cardiovascular Response
861
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...
861
Muscle Recovery and Fatigue
2.2K
Muscle fatigue refers to the decline in a muscle's ability to maintain the force of contraction after prolonged activity. It primarily stems from changes within muscle fibers. Even before experiencing muscle fatigue, one may feel tired and have the urge to stop the activity. This response, known as central fatigue, occurs due to changes in the central nervous system, namely the brain and spinal cord. While there is no single mechanism that induces fatigue, it may serve as a protective...
2.2K
Classification of Illness
7.6K
The meaning of illness is individualized to each person who experiences an alteration in health. In contrast, disease is a medical term indicating a pathological change in the structure and function of the body or mind. It is a condition that has specific symptoms and boundaries.
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
7.6K
Myocarditis III: Medical Management
9
Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...
9
Exercise and Cardiac Output
1.1K
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...
1.1K
Acute Kidney Injury III: Clinical Manifestations
29
Acute Kidney Injury (AKI) progresses through distinct clinical phases: the oliguric, diuretic, and recovery phases, each marked by unique manifestations and challenges.Oliguric Phase:The oliguric phase is the initial stage of AKI, typically lasting 10 to 14 days. This phase is marked by a significant reduction in urine output, usually less than 400 mL per day, indicating decreased kidney function. Fluid retention is a prominent feature, leading to symptoms such as edema, hypertension, and...
29


