Recent advances in the pathophysiology and management of eosinophilic oesophagitis

Area of Science:

• Gastroenterology
• Allergy Immunology

Background:

• Eosinophilic oesophagitis (EoE) is an emerging allergic gastrointestinal disease with increasing incidence.
• While often diagnosed in adults (30-50 years), EoE significantly impacts children, leading to long-term health issues.
• The exact pathophysiology of EoE remains incompletely understood.

Purpose of the Study:

• To systematically review current research and recent insights into eosinophilic oesophagitis.
• To address inconsistencies in EoE diagnosis, definition, and management.

Main Methods:

• Systematic review of recent scientific literature on EoE.
• Analysis of current diagnostic and monitoring methods.
• Evaluation of existing and emerging management strategies.

Main Results:

• EoE diagnosis and definition lack international standardization, leading to interpretation controversies.
• Current diagnostic and monitoring methods are invasive.
• Management options, including dietary changes and medications, have limitations regarding efficacy and side effects.

Conclusions:

• Further research is needed to clarify EoE pathophysiology and standardize diagnostic and management approaches.
• International collaboration is crucial for developing consistent diagnostic criteria and effective, safe treatments for EoE.
• Addressing the challenges in EoE management is essential to improve patient outcomes and reduce long-term morbidity.