Related Experiment Video
Updated: Aug 30, 2025

Author Spotlight: Efficacy of Auricular Pressure Bean Therapy in Reducing Wheezing Symptoms
Published on: May 10, 2024
Management of Preschool Wheezing: Guideline from the Emilia-Romagna Asthma (ERA) Study Group
Valentina Fainardi1, Carlo Caffarelli1, Michela Deolmi1
1Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy.
Insights
This study provides updated guidelines for managing preschool wheezing, a complex condition in children up to 5 years old. It aims to standardize care by addressing key clinical questions and offering evidence-based recommendations for pediatricians.
Area of Science:
- Pediatrics
- Respiratory Medicine
- Clinical Guidelines
Background:
- Preschool wheezing is an umbrella term for various conditions with distinct phenotypes.
- Current knowledge gaps exist regarding the optimal management of preschool wheezing.
- Standardized approaches are needed for effective pediatric care.
Purpose of the Study:
- To define and standardize the management of wheezing disorders in preschool children (up to 5 years).
- To address key clinical questions concerning preschool wheezing through expert consensus and evidence-based reviews.
Main Methods:
- A multidisciplinary expert panel formulated 12 PICO (Patients, Intervention, Comparison, Outcomes) questions.
- Systematic reviews of PubMed were conducted to answer these questions.
- The GRADE (Grading of Recommendations, Assessment, Development and Evaluations) approach was used to assess evidence quality and recommendation strength.
Main Results:
- The guidelines offer a comprehensive collection of recommendations for managing preschool wheezing.
- Evidence quality and recommendation strength were systematically evaluated for each clinical question.
- The guidelines aim to standardize management approaches for pediatricians.
Conclusions:
- These guidelines represent a comprehensive and up-to-date resource for pediatricians managing preschool wheezing.
- Further research is essential to identify objective biomarkers and understand underlying mechanisms for personalized treatment.
- Standardized management based on defined phenotypes and endotypes is crucial for improving patient outcomes.
Abstract:
Preschool wheezing should be considered an umbrella term for distinctive diseases with different observable and measurable phenotypes. Despite many efforts, there is a large gap in knowledge regarding management of preschool wheezing. In order to fill this lack of knowledge, the aim of these guidelines was to define management of wheezing disorders in preschool children (aged up to 5 years). A multidisciplinary panel of experts of the Emilia-Romagna Region, Italy, addressed twelve different key questions regarding the management of preschool wheezing. Clinical questions have been formulated by the expert panel using the PICO format (Patients, Intervention, Comparison, Outcomes) and systematic reviews have been conducted on PubMed to answer these specific questions, with the aim of formulating recommendations. The GRADE approach has been used for each selected paper, to assess the quality of the evidence and the degree of recommendations. These guidelines represent, in our opinion, the most complete and up-to-date collection of recommendations on preschool wheezing to guide pediatricians in the management of their patients, standardizing approaches. Undoubtedly, more research is needed to find objective biomarkers and understand underlying mechanisms to assess phenotype and endotype and to personalize targeted treatment.
Related Concept Videos
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma-IV: Nursing Management
First, in...
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-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:
COPD: Management Using Bronchodilators and Corticosteroids
Asthma-III: Symptoms and Complications
Classification of Asthma

