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Published on: November 4, 2010
Recent advances in the understanding of childhood asthma
1Department of Pediatrics, University of Florida College of Medicine Gainesville 32610, USA. HUANGSW@Peds.ufl.edu
Insights
Childhood asthma is a growing concern, with rising cases despite advances in treatment. This review covers respiratory syncytial virus links, updated guidelines, and immunotherapy for pediatric asthma management.
Area of Science:
- Pediatric Pulmonology
- Allergy and Immunology
- Infectious Diseases
Background:
- Global increase in asthma diagnoses, particularly concerning in children.
- Asthma is the most prevalent chronic childhood disease.
- Highest hospitalization and significant mortality rates from asthma in U.S. children.
Purpose of the Study:
- Review recent advances linking respiratory syncytial virus (RSV) and childhood asthma.
- Discuss updated national guidelines for pediatric asthma diagnosis and management.
- Explore current perspectives on allergen immunotherapy for children with asthma.
Main Methods:
- Literature review of recent scientific advances.
- Analysis of current national guidelines for asthma care.
- Synthesis of expert opinions on pediatric allergen immunotherapy.
Main Results:
- Emerging evidence highlights the role of RSV in asthma development and exacerbations.
- Modified guidelines emphasize early diagnosis and comprehensive management strategies.
- Allergen immunotherapy shows promise as a treatment option for specific pediatric asthma cases.
Conclusions:
- Continued research into RSV and asthma is crucial.
- Adherence to updated guidelines can improve pediatric asthma outcomes.
- Personalized treatment approaches, including immunotherapy, are vital for managing childhood asthma.
Abstract:
The worldwide increase in diagnosed cases of asthma in the last 15 years, in spite of the better understanding of the pathogenesis of the disease and the availability of more potent bronchodilators and anti-inflammatory agents, has been the concern of clinicians worldwide. For pediatricians, it is most disturbing to learn that asthma is the most common chronic disease in childhood. In addition, asthma hospitalization rates are highest among children, and death rates from asthma are among the highest irrespective of ethnic background in U.S. This article will review recent advances in the link between respiratory syncytial virus and asthma and discuss modified national guidelines for the diagnosis and management of asthma pertinent to care for childhood asthma, as well as current thought on allergen immunotherapy in children with asthma. A brief perspective is added on the future trend of asthma research. It is hoped that these issues will provide incentives for further efforts in childhood asthma research.
Related Concept Videos
Asthma: Pathogenesis and Management
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-I: Introduction
Asthma-II: Pathophysiology and Classification
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma I: Introduction
Asthma III: Clinical Manifestations

