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COPD: Pathogenesis and Clinical Features01:20

COPD: Pathogenesis and Clinical Features

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.
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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 Disease

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Chronic Obstructive Pulmonary Disease I: Introduction01:23

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Chronic obstructive pulmonary disease is a common, preventable, and treatable respiratory disorder characterized by persistent symptoms and progressive airflow limitation. This limitation results from a combination of small-airway disease (obstructive bronchiolitis) and parenchymal destruction (emphysema), both driven by chronic inflammation from exposure to harmful particles or gases.The disease includes two main pathological entities: emphysema, marked by destruction of alveolar walls and...
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Generation of a Chronic Obstructive Pulmonary Disease Model in Mice by Repeated Ozone Exposure
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Published on: August 25, 2017

COPD.

Janice Charles1, Helena Britt, Salma Fahridin

  • 1Australian GP Statistics & Classification Centre, University of Sydney, New South Wales.

Australian Family Physician
|April 7, 2010
PubMed
Summary
This summary is machine-generated.

Male patients, particularly those aged 65 and older, are more likely to be diagnosed with and managed for Chronic Obstructive Pulmonary Disease (COPD) compared to the general patient population.

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Area of Science:

  • General Practice
  • Pulmonology
  • Epidemiology

Background:

  • Chronic Obstructive Pulmonary Disease (COPD) is a significant global health concern.
  • Understanding patient demographics is crucial for effective disease management and resource allocation.

Purpose of the Study:

  • To analyze demographic trends in the management of Chronic Obstructive Pulmonary Disease (COPD) using BEACH data.
  • To identify specific patient groups with higher rates of COPD management.

Main Methods:

  • Utilized data from the National Ambulatory Medical Care Survey (NAMCS) and the National Hospital Ambulatory Medical Care Survey (NHAMCS), collectively known as the "Best Encounters with Activities and Care Here" (BEACH) data.
  • Analyzed encounter rates for COPD management stratified by sex and age.

Main Results:

  • Male patients were managed for COPD at a significantly higher rate (10 per 1000 encounters) than female patients (7 per 1000 encounters).
  • A substantial proportion of COPD patients were older, with three-quarters aged 65 years or more.
  • COPD management rates in patients aged 65 and older were 21 per 1000 encounters.

Conclusions:

  • Male sex and older age (≥65 years) are key demographic factors associated with higher rates of COPD management.
  • These findings highlight the need for targeted prevention and management strategies for older male populations at risk for COPD.