在COVID-19后和肺部干扰患者中,氧气消耗对最大运动和体力活动水平的慢性反应
Ece Baytok1, Meral Boşnak Güçlü1, Başak Kavalcı Kol2
1Faculty of Health Sciences, Department of Cardiopulmonary Physical Therapy and Rehabilitation, Gazi University, Ankara, Türkiye.
Physiotherapy theory and practice
|July 10, 2025
概括
患有COVID-19后肺部干扰的患者在呼吸功能,肌肉力量和运动能力方面表现出显著的损害. 早期评估和肺部康复对于管理COVID-19的长期影响至关重要.
科学领域:
- 肺部病理学 肺部病理学
- 心脏病学 心脏病学
- 康复医学 康复医学 康复医学
背景情况:
- COVID-19通常会导致肺部感染,可能会损害肺功能和肺外系统.
- 在COVID-19后的结构性肺部变化可能会对整体身体能力产生负面影响.
研究的目的:
- 为了比较COVID-19后患者的呼吸功能,肌肉强度,运动能力和身体活动,肺部参与与健康对照.
- 评估COVID-19肺部连续症患者的慢性无能 (CI) 和呼吸障碍水平.
主要方法:
- 将47名COVID-19后患者的肺部参与与60名健康对照进行了比较.
- 评估肺功能 (精神测量),呼吸肌肉强度 (MIP,MEP),外周肌肉强度,运动能力 (CPET),CI,体力活动 (代谢霍尔特) 和呼吸障碍 (博格尺度).
主要成果:
- 与对照组相比,COVID-19后患者的肺功能,肌肉强度,运动能力和身体活动水平显著降低 (p < .001).
- 患者报告了更长的躺着时间 (p = .027) 和在运动时明显增加的呼吸障碍 (p < .001).
- 发现了轻微的扩散障碍 (DLCO 77.2%),以及减少的氧气消耗和慢性反应.
结论:
- 在COVID-19后的肺部干扰导致呼吸功能,肌肉力量和运动能力的显著损害.
- 患者经常表现出久坐不动的生活方式和呼吸障碍增加,需要全面的肺部康复以减轻长期后果.
相关概念视频
01:27Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
2.6K
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
2.6K
01:17Exercise and Cardiac Output
1.3K
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...
1.3K
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
3.1K
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
3.1K
01:20Exercise and Cardiovascular Response
1.1K
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...
1.1K
01:22Chronic Obstructive Pulmonary Disease
1.4K
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...
1.4K
01:20COPD: Pathogenesis and Clinical Features
533
Chronic obstructive pulmonary disease (COPD) is a group of lung conditions that progressively worsen over time, including chronic bronchitis and emphysema. This cluster of diseases collectively leads to a gradual and irreversible decline in lung function over time.
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
533