作为稳定慢性阻塞性肺病患者身体活动指标的相位角度
Takeshi Kobayashi1, Tomoyuki Murakami1, Hiroto Ono1
1Department of Rehabilitation, Tohoku Medical and Pharmaceutical University Wakabayashi Hospital, Yamatomachi, Wakabayashi-ku, Sendai, Japan.
Nutrition (Burbank, Los Angeles County, Calif.)
|January 23, 2024
概括
慢性阻塞性肺病 (COPD) 患者的相角 (PhA) 与体力活动 (PA) 有关. 更高的PhA与增加的高强度光PA和中度至强烈的PA相关,这表明PhA反映了活动水平.
科学领域:
- 生物医学科学 生物医学科学
- 生理学 生理学 生理学
- 肺部医学 肺部医学
背景情况:
- 阶段角 (PhA) 是细胞膜完整性和活力的标志物,通常表明肉症.
- 已知PhA与稳定的慢性阻塞性肺病 (COPD) 患者的身体功能相关.
- 在COPD中PhA和体力活动 (PA) 之间的关系以前没有被探索.
研究的目的:
- 在稳定的COPD患者中调查相角 (PhA) 和体力活动 (PA) 之间的关联.
主要方法:
- 一项涉及103名稳定的COPD患者的横截面观察研究.
- 用生物电阻分析测量相角 (PhA).
- 通过测量高强度光 PA (HLPA) 和中度至强度 PA (MVPA) 的持续时间来评估体力活动 (PA).
主要成果:
- 与PhA较低的患者相比,PhA较高的患者表现出HLPA和MVPA的持续时间明显更长.
- PhA与HLPA (r = 0.32) 和MVPA (r = 0.49) 显示出显著的正相关性.
- MVPA和HLPA仍然与PhA相关,无论各种临床和功能参数如何.
结论:
- 阶段角 (PhA) 似乎是COPD患者体力活动 (PA) 水平的有价值指标.
- 在这个人群中,PhA可以作为一个有用的生物标志物,反映肌肉功能和身体活动.
相关概念视频
01:29Chronic Obstructive Pulmonary Disease-V: Management
2.5K
Managing Chronic Obstructive Pulmonary Disease (COPD) involves a multifaceted approach to reduce symptoms, prevent exacerbations, improve overall health status, and slow disease progression. Key strategies include lifestyle modifications, pharmacotherapy, supportive therapies, and, in some cases, surgery. Here is an overview of the primary COPD management strategies:
Smoking Cessation
Smoking Cessation
2.5K
01:27Physical Assessment of the Respiratory Tract II: Inspection
299
Physical assessment of the respiratory tract through inspection is a crucial step in understanding the patient's respiratory health. It provides insights into the functioning of the respiratory system, the musculoskeletal structure, and even the patient's nutritional status. This comprehensive approach involves observing several vital aspects: chest configuration, breathing patterns, respiratory rates, skin color, and use of accessory muscles.
Chest Configuration
The chest configuration...
Chest Configuration
The chest configuration...
299
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
01:28Physical Assessment of the Respiratory Tract I: Health History
221
Physical assessment of the respiratory tract is critical to patient care. It allows healthcare professionals to identify and manage various respiratory conditions. The process involves a combination of subjective and objective data collection.
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...
221
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
2.8K
Chronic Obstructive Pulmonary Disease (COPD) is a long-lasting respiratory condition requiring continuous attention and care. It is a progressive lung disease that leads to breathing challenges due to airflow obstruction. It manifests as persistent respiratory symptoms and restricted airflow resulting from abnormalities in the airways and alveoli, usually due to long-term exposure to harmful particles or gases. COPD mainly consists of two primary conditions: emphysema and chronic bronchitis.
2.8K
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
2.8K
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
2.8K