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Related Concept Videos

Chronic Obstructive Pulmonary Disease01:24

Chronic Obstructive Pulmonary Disease

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...
Chronic Obstructive Pulmonary Disease I: Introduction01:23

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-I: Introduction01:20

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 III: Chronic Bronchitis Features01:24

Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features

Chronic bronchitis is a key phenotype of chronic obstructive pulmonary disease (COPD), characterized by airway-centered inflammation and mucus overproduction. It develops from long-term exposure to harmful particles or gases, most commonly cigarette smoke, which triggers a persistent inflammatory response.Cellular and Structural ChangesInflammation initially affects the large bronchi and later the smaller airways, with infiltration by immune cells, including neutrophils, macrophages, and...
Chronic Obstructive Pulmonary Disease-V: Nursing Management01:30

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.
Assessment
Chronic Obstructive Pulmonary Disease-V: Management01:29

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:
Smoking Cessation

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Related Experiment Video

Updated: Jun 27, 2026

Methods for Detecting Cough and Airway Inflammation in Mice
04:33

Methods for Detecting Cough and Airway Inflammation in Mice

Published on: August 2, 2024

Chronic cough - occupational considerations.

C M Barber1, D Fishwick

  • 1Centre for Workplace Health, University of Sheffield; Royal Hallamshire Hospital, Sheffield, UK. chris.barber2@sth.nhs.uk

Chronic Respiratory Disease
|November 26, 2008
PubMed
Summary
This summary is machine-generated.

Occupational exposures can cause chronic cough, a common respiratory symptom. Identifying and addressing workplace triggers, alongside medical treatment and compensation advice, improves patient outcomes.

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Area of Science:

  • Occupational Medicine
  • Respiratory Medicine
  • Public Health

Background:

  • Chronic cough is a prevalent symptom linked to various respiratory, upper airway, and gastro-esophageal conditions.
  • Workplace exposures, both acute and chronic, can directly cause or exacerbate chronic cough.
  • Diagnosis often relies on a detailed occupational history, including assessing symptom improvement away from work.

Purpose of the Study:

  • To highlight the occupational origins of chronic cough.
  • To emphasize the importance of occupational history in diagnosis.
  • To outline optimal management strategies for occupationally-induced chronic cough.

Main Methods:

  • Review of existing literature on chronic cough and occupational exposures.
  • Clinical case analysis focusing on diagnostic approaches.
  • Discussion of management principles including medical therapy and workplace modifications.

Main Results:

  • Occupational factors are a significant, often overlooked, cause of chronic cough.
  • A targeted occupational history is crucial for identifying work-related cough.
  • Early diagnosis facilitates effective management and patient compensation.

Conclusions:

  • Chronic cough may stem directly from workplace exposures.
  • Integrating occupational history into patient assessment is vital for accurate diagnosis.
  • A multidisciplinary approach involving medical treatment, exposure modification, and compensation advice improves outcomes for patients with occupational cough.