Anaphylaxis Guidelines

Area of Science:

• Allergy and Immunology
• Clinical Practice Guidelines
• Public Health

Background:

• Anaphylaxis is a severe, life-threatening allergic reaction requiring prompt management.
• International guidelines evolve, impacting clinical practice and patient outcomes.
• Variability in guidelines necessitates a comparative analysis to identify best practices.

Purpose of the Study:

• To compare 12 national and international anaphylaxis guidelines published from 2006 to 2025.
• To identify evolving trends in methodological frameworks, diagnostic criteria, and treatment strategies.
• To pinpoint persistent gaps in anaphylaxis care and management.

Main Methods:

• Systematic comparison of 12 selected anaphylaxis guidelines.
• Analysis of guideline publication dates, scope, and recommendations.
• Qualitative synthesis of evolving themes and persistent disparities.

Main Results:

• Strong consensus exists on the immediate administration of epinephrine for anaphylaxis.
• Significant variations persist in guideline definitions, risk stratification, and post-acute care recommendations.
• Identified gaps include anaphylaxis education, pediatric care protocols, and global guideline harmonization.

Conclusions:

• Anaphylaxis management is shifting towards a proactive, evidence-based approach.
• Addressing identified gaps is crucial for improving anaphylaxis care globally.
• Future guidelines should prioritize equity and standardization for better patient outcomes.