Pediatric Anaphylaxis in the Emergency Department: From Mechanisms to Personalized Care

TL;DR

Pediatric anaphylaxis is a critical emergency requiring quick epinephrine treatment and personalized care to improve outcomes in children.

Contribution

The paper highlights emerging strategies for personalized treatment and alternative epinephrine administration in pediatric anaphylaxis.

Findings

Mast cell activation through IgE-dependent and non-IgE pathways drives pediatric anaphylaxis.

Age-related factors complicate epinephrine dosing and delivery in children.

Precision-based care and multidisciplinary coordination can reduce morbidity and mortality.

Abstract

Pediatric anaphylaxis remains a time-critical emergency in children due to its unpredictable onset and risk of rapid deterioration. The reaction involves mast cell activation through both IgE-dependent and non-IgE pathways, leading to widespread immune responses. Effective management relies on the timely administration of epinephrine, though age-related factors complicate dosing and delivery. Emerging approaches such as alternative administration routes and individualized treatment strategies may improve outcomes. Precision-based care and multidisciplinary coordination are essential to reduce morbidity and mortality in this vulnerable population.