关于运动训练对长期COVID中的心肺功能,生活质量和免疫学变量影响的试点研究
Asghar Abbasi1, Chiara Gattoni1, Michelina Iacovino1
1The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA 90502, USA.
Journal of clinical medicine
|September 28, 2024
概括
有氧运动训练改善了长期COVID患者的心肺呼吸能力和生活质量. 这种干预有效地减少了疲劳,抑郁和焦虑,而不会对免疫功能产生负面影响.
科学领域:
- 心脏病学 心脏病学
- 免疫学 免疫学 免疫学
- 康复医学 康复医学 康复医学
背景情况:
- 长期COVID (LC) 经常表现为衰弱的疲劳,可能与免疫调节失调有关.
- 有氧耐力炼训练是LC的潜在治疗策略,需要谨慎管理以避免炼后的不适.
研究的目的:
- 评估结构化的有氧运动计划对长期COVID患者的心肺健康,生活质量,症状和免疫标志物的影响.
主要方法:
- 一项试点研究涉及14名参与者,他们在10周内完成了20次有氧运动.
- 测量包括心肺健康 (V.O2peak),6分钟步行距离,生活质量,症状严重程度,体力活动,免疫类型以及训练前后的炎症生物标志物.
主要成果:
- 在培训后的峰值工作速度 (+16 ± 20 W) 和V.O2峰值 (+1.55 ± 2.4 mL/kg/min) 中观察到显著改善.
- 参与者报告说,疲劳 (-11%),抑郁 (-42%),焦虑 (-29%) 和呼吸障碍 (-46%) 的减少.
- 在6分钟的步行距离,体力活动水平或炎症生物标志物中没有发现显著变化;免疫细胞数量在急性炼时暂时增加,但在训练时没有改变.
结论:
- 有氧耐力炼训练为长期COVID患者提供了安全和有益的干预措施.
- 训练计划增强了心肺健康,改善了生活质量,并缓解了疲劳,焦虑和抑郁等关键症状.
- 该干预措施没有诱导免疫功能的有害变化,支持其在LC康复中的使用.
相关概念视频
01:20Exercise and Cardiovascular Response
745
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...
745
01:17Exercise and Cardiac Output
938
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...
938
01:22Chronic Obstructive Pulmonary Disease
1.2K
COPD is defined as a heterogeneous lung condition marked by persistent respiratory symptoms such as dyspnea, cough, and sputum production, caused by abnormalities in the airways that cause airflow obstruction.
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
1.2K
01:27Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
2.5K
Assessing and diagnosing Chronic Obstructive Pulmonary Disease (COPD) involves a detailed approach that includes a comprehensive review of medical history, physical examination, and a variety of diagnostic tests. This thorough evaluation is essential to ensure an accurate diagnosis and guide effective management strategies.
Medical History
Medical History
2.5K
01:26COPD: Management Using Bronchodilators and Corticosteroids
185
Chronic obstructive pulmonary isease (COPD) involves a group of progressive lung disorders characterized by persistent airflow limitation and chronic respiratory symptoms. Asthma-COPD Overlap Syndrome (ACOS), encompassing features of both asthma and Chronic obstructive pulmonary disease (COPD), is a group of progressive lung disorders that includes chronic bronchitis, emphysema, and refractory (non-reversible) asthma. ACOS leads to complex clinical presentations that combine the inflammatory...
185
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
2.7K
Chronic Obstructive Pulmonary Disease (COPD) pathophysiology is intricate and multifaceted, involving a complex interplay of physiological processes. Understanding these mechanisms is crucial for effectively managing and treating COPD. Here is an in-depth look at the critical elements in the pathophysiology of COPD:
Chronic Inflammation
Chronic Inflammation
2.7K