临床下 Carotid 动脉样硬化 存在于 COPD 早期阶段,与系统性炎症密切相关
Ioana Ciortea1,2,3, Emanuela Vastag2,4, Corneluța Fira-Mladinescu5
1Doctoral School, "Victor Babes" University of Medicine and Pharmacy, 2 Eftimie Murgu Square, RO-300041 Timisoara, Romania.
Journal of clinical medicine
|January 10, 2026
概括
副临床性动脉动脉样硬化,通过增加动脉内心介质厚度来表明,即使在慢性阻塞性肺病 (COPD) 的早期阶段也存在. 更高的c-IMT与COPD患者的炎症生物标志物有关.
科学领域:
- 心脏病学 心脏病学
- 肺部病理学 肺部病理学
- 炎症研究 炎症研究
背景情况:
- 亚临床性动脉样硬化与阻塞性慢性气流限制有关.
- 共同的风险因素和炎症机制连接了这些疾病.
研究的目的:
- 调查COPD中空气流阻塞和动脉内膜介质厚度 (c-IMT) 的相关性.
- 评估炎症生物标志物对这种关系的影响.
主要方法:
- 对106名稳定的COPD患者进行横截面研究.
- 评估包括螺旋测量,带超声波和炎症生物标志物 (CRP,纤维素,ESR).
- 评估了c-IMT,COPD GOLD阶段和炎症标志物之间的关系.
主要成果:
- 在COPD黄金阶段 (p=0.04) 中,c-IMT值存在显著差异.
- 在COPD早期阶段发现的动脉壁厚度增加.
- 与炎症,肌肉功能障碍,身体组成和脂质相关的c-IMT.
结论:
- 亚临床性动脉动脉样硬化在早期阻塞性气流限制中显而易见.
- 冠状动脉内膜-介质厚度在COPD患者中显着更高,具有积极的炎症生物标志物.
相关概念视频
01:20COPD: Pathogenesis and Clinical Features
1.7K
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...
1.7K
01:25Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
3.5K
Understanding the variety of primary symptoms and systemic complications that characterize chronic obstructive pulmonary disease (COPD) is crucial for healthcare professionals.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
3.5K
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
3.5K
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.
3.5K
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
4.2K
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
4.2K
01:22Chronic Obstructive Pulmonary Disease
2.2K
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...
2.2K
01:27Chronic Obstructive Pulmonary Disease-IV: Assessement and Diagnostic Studies
3.1K
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
3.1K