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Related Concept Videos

COPD: Pathogenesis and Clinical Features01:20

COPD: Pathogenesis and Clinical Features

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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...
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Chronic Obstructive Pulmonary Disease-I: Introduction01:20

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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.
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COPD: Management Using Bronchodilators and Corticosteroids01:26

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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...
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Chronic Obstructive Pulmonary Disease01:22

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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.
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Chronic Obstructive Pulmonary Disease-V: Management01:29

Chronic Obstructive Pulmonary Disease-V: Management

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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
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Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.01:25

Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.

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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.
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Related Experiment Video

Updated: Nov 27, 2025

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Current developments and future directions in COPD.

Alexander G Mathioudakis1,2, Lowie E G W Vanfleteren3, Lies Lahousse4

  • 1Division of Infection, Immunity and Respiratory Medicine, School of Biological Sciences, The University of Manchester, Manchester, UK alexander.mathioudakis@Manchester.ac.uk.

European Respiratory Review : an Official Journal of the European Respiratory Society
|December 3, 2020
PubMed
Summary
This summary is machine-generated.

This review highlights recent advances in understanding chronic obstructive pulmonary disease (COPD) mechanisms, epidemiology, and management. It aims to inform clinicians and researchers about this leading global cause of death.

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Area of Science:

  • Pulmonology
  • Respiratory Medicine
  • Public Health

Background:

  • Chronic obstructive pulmonary disease (COPD) is a significant global health burden, ranking as the third leading cause of death worldwide.
  • Effective management and research into COPD are crucial for improving patient outcomes and reducing mortality.
  • The European Respiratory Society journals are a key platform for disseminating high-quality respiratory research.

Purpose of the Study:

  • To summarize novel research findings concerning the underlying mechanisms of COPD.
  • To present updated epidemiological data on COPD prevalence and impact.
  • To review current and emerging strategies for COPD management.

Main Methods:

  • Review of recent high-quality research published in European Respiratory Society journals.
  • Focus on studies detailing COPD pathophysiology, disease burden, and therapeutic interventions.
  • Synthesis of information to provide a comprehensive overview for clinicians and researchers.

Main Results:

  • Recent research has provided new insights into the complex biological mechanisms driving COPD.
  • Epidemiological studies continue to highlight the widespread impact and mortality associated with COPD.
  • Advances in management strategies offer improved options for patient care and disease control.

Conclusions:

  • Continued research into COPD mechanisms and epidemiology is vital for developing effective interventions.
  • The summarized research aims to inform and inspire respiratory clinicians and researchers in their work.
  • Translating novel findings into clinical practice is essential for combating the global burden of COPD.