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Chronic Obstructive Pulmonary Disease-I: Introduction

Chronic Obstructive Pulmonary Disease-I: Introduction

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.

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

Chronic Obstructive Pulmonary Disease-II: Pathophysiology

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 Obstructive Pulmonary Disease-V: Management

Chronic Obstructive Pulmonary Disease-V: Management

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:
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Chronic Obstructive Pulmonary Disease-V: Nursing Management

Chronic Obstructive Pulmonary Disease-V: Nursing Management

Nursing management of Chronic Obstructive Pulmonary Disease (COPD) is crucial for providing thorough care and support to patients. Nurses play an integral role in this process through detailed assessment, careful planning, targeted interventions, and ongoing evaluation. Here's an overview of the critical steps in nursing management for COPD.
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Chronic Obstructive Pulmonary Disease I: Introduction

Chronic Obstructive Pulmonary Disease I: Introduction

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...

Chronic Obstructive Pulmonary Disease IV: Clinical Manifestations

Chronic Obstructive Pulmonary Disease IV: Clinical Manifestations

Chronic Obstructive Pulmonary Disease, or COPD, is a long-term condition marked by persistent and only partially reversible airflow limitation. It involves two overlapping conditions—chronic bronchitis and emphysema—which often co-appear but differ in dominant symptoms and underlying mechanisms.Chronic Bronchitis FeaturesChronic bronchitis presents with a persistent productive cough and thick, sometimes purulent mucus due to airway inflammation, enlarged mucus glands, and goblet...

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Using Continuous Data Tracking Technology to Study Exercise Adherence in Pulmonary Rehabilitation

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New Zealand Chronic Obstructive Pulmonary Disease Guidelines: 2025 update.

Robert Hancox¹, Stuart Jones², Christina Baggott³

¹Respiratory Physician, Waikato Hospital, Hamilton; University of Otago, Dunedin, Aotearoa New Zealand.

The New Zealand Medical Journal

|November 6, 2025

Summary

This update provides practical, evidence-based recommendations for diagnosing, assessing, and managing Chronic Obstructive Pulmonary Disease (COPD) in New Zealand. Health professionals can use these revised guidelines for optimal patient care in various settings.

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Area of Science:

Respiratory Medicine
Clinical Practice Guidelines

Background:

Chronic Obstructive Pulmonary Disease (COPD) requires updated clinical guidelines.
National and international evidence forms the basis for current best practices.

Purpose of the Study:

To revise the Asthma and Respiratory Foundation NZ's COPD Guidelines.
To offer practical, evidence-based recommendations for COPD diagnosis, assessment, and management.
To contextualize recommendations for Aotearoa New Zealand.

Main Methods:

Review of the latest national and international evidence.
Revision of existing COPD clinical guidelines.

Main Results:

Updated, simple, and practical recommendations for COPD care.
Guidelines tailored to the Aotearoa New Zealand context.

Conclusions:

The revised guidelines support health professionals in delivering effective COPD care.
Guidelines are intended for clinicians and educators in community and hospital settings.