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Related Concept Videos

COPD: Pathogenesis and Clinical Features01:20

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Chronic Obstructive Pulmonary Disease01:24

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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-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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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:
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Home-Based Prescribed Pulmonary Exercise in Patients with Stable Chronic Obstructive Pulmonary Disease
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Global scientific collaboration in COPD research.

Yanbing Su1, Chao Long2, Qi Yu1

  • 1School of Management, Shanxi Medical University, Taiyuan, People's Republic of China.

International Journal of Chronic Obstructive Pulmonary Disease
|January 27, 2017
PubMed
Summary
This summary is machine-generated.

International collaboration significantly boosts academic impact in Chronic Obstructive Pulmonary Disease (COPD) research. While multinational and domestic multi-institutional collaborations (DMIC) are growing, further global cooperation is needed to advance COPD research worldwide.

Keywords:
COPDcitation frequencyresearch collaborationsocial network analysis

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Area of Science:

  • Pulmonary Medicine
  • Bibliometrics
  • Scientific Collaboration

Background:

  • Chronic Obstructive Pulmonary Disease (COPD) research is a growing field with increasing publication output.
  • Understanding collaboration patterns is crucial for optimizing research efforts and impact.

Purpose of the Study:

  • To analyze collaboration types, publication trends, and institutional performance in global COPD research over 18 years.
  • To evaluate the impact of different collaboration models on research outcomes.

Main Methods:

  • Scientometric analysis of Web of Science publications from the past 18 years.
  • Social network analysis to map and understand collaboration dynamics in COPD research.

Main Results:

  • Increased publications across all collaboration types, with a rise in multinational and domestic multi-institutional collaborations (DMIC).
  • Decreased intra-institutional and single-authored (SA) studies.
  • International collaborations yield the highest academic impact, followed by DMIC; SA studies have the least impact.
  • Leading institutions play key roles in national and international COPD research.
  • Uneven distribution of research output and cooperation between high-income and low-income countries.

Conclusions:

  • COPD research shows rapid development but has significant potential for enhanced inter-institutional and international collaboration.
  • Increased global cooperation is essential to accelerate progress in COPD research worldwide.