Related Experiment Video
Updated: May 9, 2026
14:39
Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
Published on: November 4, 2010
Pediatric exercise-induced bronchoconstriction: contemporary developments in epidemiology, pathogenesis,
1Center for Allergy, Asthma & Immunology, 1389 West Main Street Suite 205, Waterbury, CT, 06708, USA, ccrandolphmd@gmail.com.
Current Allergy and Asthma Reports
|August 9, 2013
Summary
Exercise-induced bronchoconstriction (EIB) is a key indicator of asthma control in children, appearing during strenuous exercise. Early diagnosis and proper management of EIB enable children with asthma to lead active lives.
Area of Science:
- Pediatric Pulmonology
- Exercise Physiology
- Asthma Research
Background:
- Exercise-induced bronchoconstriction (EIB) is a common condition in children with asthma.
- It represents transient airway narrowing following strenuous physical activity.
- EIB is a significant indicator of underlying asthma control, present in 90% of asthmatics.
Purpose of the Study:
- To review contemporary developments in pediatric EIB.
- Focus areas include epidemiology, pathogenesis, presentation, diagnosis, and management.
- To emphasize the importance of objective diagnosis and effective therapy.
Main Methods:
- Literature review of recent advancements in pediatric EIB.
- Analysis of epidemiological data.
- Synthesis of current understanding of pathogenesis and clinical presentation.
Main Results:
- EIB is a prevalent and early sign of asthma in pediatric populations.
- Current management strategies focus on objective diagnosis and tailored therapy.
- Effective treatment facilitates participation in sports and physical activities.
Conclusions:
- Objective diagnosis through pulmonary function tests or exercise challenge is crucial.
- Appropriate management of EIB allows children with asthma to maintain a healthy lifestyle.
- Optimizing EIB care supports athletic participation and overall well-being in pediatric asthmatics.
Related Concept Videos
01:20Asthma: 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 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.
01:29Asthma-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...
01:28Asthma 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...
01:30Asthma-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:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
01:26COPD: Management Using Bronchodilators and Corticosteroids
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...
01:24Chronic 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...