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Published on: November 4, 2010
Severe uncontrolled asthma in children: practical approach on diagnosis and management
Riccardo Castagnoli1, Alessia Marseglia1, Ilaria Brambilla1
1Department of Pediatrics, Pediatric Clinic, Policlinico San Matteo IRCCS Foundation, University of Pavia, Pavia, Italy.
Insights
Severe uncontrolled asthma in children presents significant challenges. This review updates knowledge on diagnosing and managing severe pediatric asthma, including personalized therapies for better outcomes.
Area of Science:
- Pediatric Pulmonology
- Allergy and Immunology
- Clinical Medicine
Background:
- Severe uncontrolled asthma in children is a heterogeneous condition posing significant challenges.
- Affected children experience persistent symptoms, severe exacerbations, medication side effects, and reduced quality of life.
- These patients incur higher healthcare costs and resource utilization.
Purpose of the Study:
- To provide an updated review on the diagnosis and management of severe uncontrolled asthma in childhood.
- To differentiate between difficult-to-treat and true severe therapy-resistant asthma in pediatric patients.
- To analyze current personalized therapies for severe pediatric asthma based on pathogenetic mechanisms.
Main Methods:
- Literature review focusing on recent advances in severe pediatric asthma.
- Discussion of diagnostic approaches and differentiation strategies.
- Analysis of approved precision medicine therapies for pediatric indications.
Main Results:
- Severe asthma requires accurate definition and diagnosis for appropriate management.
- Understanding pathogenetic mechanisms enables a precision medicine approach.
- Personalized therapies are emerging as a key strategy for severe uncontrolled asthma.
Conclusions:
- Accurate diagnosis is crucial for managing severe uncontrolled asthma in children.
- Precision medicine, guided by pathogenetic insights, offers new therapeutic avenues.
- This review provides a practical guide for clinicians managing severe pediatric asthma.
Abstract:
Severe uncontrolled asthma in children is a complex and heterogeneous disease and is considered a challenge for the pediatricians. Although nearly 5% of children with asthma present with a severe uncontrolled disease, these patients and their caregivers face a significant burden, including troublesome persistent symptoms, life-threatening acute attacks, medication side effects, impaired school performance, neuropsychological problems, and lower quality of life (QoL). Moreover, these patients also account for substantially higher healthcare resource use and costs than average patients with asthma. Thus, it is essential to accurately define and diagnose severe asthma in children as they potentially need close monitoring and additional treatment with advanced therapies. This review aims to update knowledge on diagnosis and management of severe uncontrolled asthma in childhood. We describe a practical approach to differentiate children with difficult-to-treat asthma from those with true severe therapy-resistant asthma. Moreover, the recent advances in the understanding of the pathogenetic mechanisms and inflammatory mediators involved in asthma have paved the way for the development of a precision medicine approach. In this context, we analyze approved personalized therapies for severe uncontrolled asthma, focusing on the pediatric indications.
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