Related Experiment Video
Updated: May 6, 2026
13:28
Methodology for Sputum Induction and Laboratory Processing
Published on: December 17, 2017
29.5K
Asthma exacerbation in children: a practical review
Lin-Shien Fu1, Ming-Chin Tsai2
1Department of Pediatrics, Taichung Veterans General Hospital, Taichung, Taiwan; Department of Pediatrics, National Yang-Ming University, Taipei, Taiwan; Institute of Technology, National Chi-Nan University, Nanto, Taiwan.
Pediatrics and Neonatology
|November 12, 2013
Summary
Childhood asthma exacerbations are frequently triggered by viruses, impacting healthcare. Controlling persistent asthma and early intervention are key to preventing severe attacks and future episodes.
Area of Science:
- Pediatric Pulmonology
- Allergy and Immunology
- Epidemiology of Respiratory Diseases
Background:
- Asthma is a leading chronic respiratory disease in children globally.
- Acute asthma exacerbations pose significant challenges and healthcare burdens.
- Viral infections are primary triggers for pediatric asthma exacerbations.
Purpose of the Study:
- To review current knowledge on asthma exacerbations in children.
- To discuss associated factors, triggers, and management strategies.
- To emphasize prevention and early intervention for severe asthma attacks.
Main Methods:
- Literature review of asthma exacerbations.
- Analysis of triggers, risk factors, and management guidelines.
- Synthesis of information on prevention and control strategies.
Main Results:
- Viral-triggered exacerbations are common in children with asthma.
- Interactions between triggers may increase exacerbation likelihood.
- Controlling persistent asthma and early episodic intervention are crucial.
Conclusions:
- Current guidelines for persistent asthma control are supported.
- Timely education and comprehensive follow-up plans are vital post-exacerbation.
- Early intervention is critical for preventing severe asthma attacks.
Related Concept Videos
01:30Asthma-IV: Diagnostic and Management
3.4K
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:
3.4K
01:24Asthma-III: Symptoms and Complications
3.5K
Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
Classification of Asthma
Classification of Asthma
3.5K
01:29Asthma-I: Introduction
3.6K
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...
3.6K
01:20Asthma: Pathogenesis and Management
1.5K
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.
1.5K
01:13Asthma III: Clinical Manifestations
73
Asthma presents with a characteristic pattern of episodic respiratory symptoms that reflect underlying airway inflammation, bronchoconstriction, and mucus hypersecretion. Although severity varies among individuals, certain clinical manifestations are considered hallmarks of the disorder and often guide diagnosis and assessment.Respiratory SymptomsA persistent cough is one of the most common early features of asthma. It is frequently dry and tends to worsen at night or in the early morning,...
73
01:28Asthma I: Introduction
311
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...
311