Pediatric Anaphylaxis: A 20-Year Retrospective Analysis

Background. Anaphylaxis is a steadily increasing global problem defined as an acute hypersensitivity multisystem reaction that is potentially fatal. In the pediatric age, the leading cause is food. In other allergic diseases, intrinsic heterogeneity has been reported in the clinical presentation, se...

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Bibliographic Details
Main Authors: Maria De Filippo, Martina Votto, Maria Albini, Riccardo Castagnoli, Mara De Amici, Alessia Marseglia, Alessandro Pizzo, Gian Luigi Marseglia, Amelia Licari
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Journal of Clinical Medicine
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Online Access:https://www.mdpi.com/2077-0383/11/18/5285
Description
Summary:Background. Anaphylaxis is a steadily increasing global problem defined as an acute hypersensitivity multisystem reaction that is potentially fatal. In the pediatric age, the leading cause is food. In other allergic diseases, intrinsic heterogeneity has been reported in the clinical presentation, severity, and triggers of anaphylaxis. This study analyzes the features and management approach of the anaphylactic reactions in children evaluated at the pediatric clinic in Pavia. Materials and methods. A retrospective study was conducted on patients with anaphylaxis between 2001 and 2021. Results. A total of 148 patients with a median age of 5 years were enrolled, and 80% of the patients had other atopic comorbidities that were correlated with the severity of anaphylaxis. The main trigger of anaphylaxis was food. Most reactions involved mucocutaneous, respiratory, and gastrointestinal systems, and occurred at home. Adrenaline was administered only in a minority of cases. Conclusions. Considering that anaphylaxis is a potentially life-threatening condition requiring prompt management, the use of adrenaline should be implemented. Our data also suggest the importance of educating and spreading awareness of anaphylactic management within the medical community.
ISSN:2077-0383