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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 III: Chronic Bronchitis Features

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

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 IV: Clinical Manifestations

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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...

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

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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:
Chronic Inflammation

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Author Spotlight: Evaluating the Therapeutic Efficacy of Moving Cupping Along Meridians for Acute Exacerbation of COPD

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Published on: September 27, 2024

Chronic cough with multiple causes.

¹MMed(FamMed UM), MD(USM), Family Medicine Specialist, Department of Family Medicine, Faculty of Medicine & Health Sciences, Universiti Putra Malaysia, Selangor, Malaysia.

Malaysian Family Physician : the Official Journal of the Academy of Family Physicians of Malaysia

|January 22, 2015

Summary

A persistent cough in a 57-year-old woman resolved after a four-month diagnostic and treatment journey. Effective chronic cough management in primary care necessitates an integrated, patient-centered approach with consistent follow-up.

Keywords:

Chronic cough diagnosis chronic cough management continuity of care doctor-patient relationship empiric integrative approach

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Methods for Detecting Cough and Airway Inflammation in Mice

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Area of Science:

Internal Medicine
Pulmonology

Background:

Persistent cough is a common primary care complaint.
Delayed diagnosis can prolong patient suffering and increase healthcare utilization.

Observation:

A 57-year-old female presented with a two-month history of cough, unresponsive to initial treatments.
Diagnosis and subsequent symptom resolution took an additional four months.

Findings:

Chronic cough management in primary care settings can be complex.
An integrative, empiric approach is often required.

Implications:

Successful chronic cough management relies on strong doctor-patient relationships.
Informed follow-ups and continuity of care are crucial for positive patient outcomes.