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Related Concept Videos

Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.
Asthma-IV: Diagnostic and Management01:30

Asthma-IV: Diagnostic and Management

The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma-IV: Nursing Management01:30

Asthma-IV: Nursing Management

The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...
Asthma-I: Introduction01:29

Asthma-I: Introduction

Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs01:25

Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs

Asthma is a chronic respiratory condition for which new therapeutic avenues, including anti-inflammatory drugs like mast cell stabilizers and anti-IgE treatments, continue to be developed.
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
Asthma I: Introduction01:28

Asthma I: Introduction

Asthma is a chronic inflammatory disorder of the airways characterized by variable airflow obstruction and heightened bronchial responsiveness to a wide range of triggers. The underlying inflammation leads to airway swelling, mucus hypersecretion, and smooth muscle constriction, all of which narrow the airway lumen and impede airflow. Clinically, asthma presents with recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing, symptoms that typically vary in intensity and...

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Related Experiment Video

Updated: Jun 23, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Asthma management and prevention: current perspectives.

Stuart W Stoloff1

  • 1Family and Community Medicine, University of Nevada, School of Medicine, Reno, Nevada, USA.

Clinical Cornerstone
|May 5, 2009
PubMed
Summary
This summary is machine-generated.

Updated asthma guidelines emphasize severity and control, with inhaled corticosteroids (ICSs) as first-line treatment. Combination therapy with ICSs and long-acting beta2-agonists (LABAs) is effective for uncontrolled asthma in older children and adults.

Related Experiment Videos

Last Updated: Jun 23, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Area of Science:

  • Pulmonology
  • Allergy and Immunology
  • Pediatric Medicine

Background:

  • Asthma management guidelines are continuously evolving, with recent updates from major organizations.
  • Current guidelines focus on asthma severity and control, assessing impairment and future risk.
  • Severity is assessed at diagnosis, with control being the primary focus thereafter.

Purpose of the Study:

  • To summarize current evidence and updated guidelines for asthma treatment and prevention.
  • To highlight key concepts in asthma assessment and management.
  • To review therapeutic strategies for different asthma severities and age groups.

Main Methods:

  • Review of updated guidelines from the National Asthma Education and Prevention Program and Global Initiative for Asthma.
  • Analysis of recent publications on asthma treatment and prevention.
  • Synthesis of evidence supporting different therapeutic approaches.

Main Results:

  • Inhaled corticosteroids (ICSs) remain the cornerstone of long-term asthma therapy.
  • Combination therapy (ICS + long-acting beta2-agonist [LABA]) is effective for inadequately controlled asthma.
  • For children under 5, increasing ICS dose is preferred over adding LABA if uncontrolled.
  • Primary and secondary asthma prevention strategies are still developing; tertiary prevention is more established.

Conclusions:

  • Asthma management prioritizes severity assessment and ongoing control monitoring.
  • ICSs are first-line, with combination therapy as a viable option for more severe or uncontrolled cases.
  • Self-management tools like written action plans, patient education, and adherence monitoring are crucial for effective asthma control.