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Updated: Jun 18, 2026
03:23
Three-Dimensional Cell Culture Models to Investigate the Epithelial Barrier in Eosinophilic Esophagitis
Published on: May 10, 2024
[Eosinophilic esophagitis: increasing incidence in paediatric population]
Hugo Braga-Tavares1, Andreia Teles, Rosete Nogueira
1Serviço de Pediatria. Centro Hospitalar Vila Nova de Gaia/Espinho. Vila Nova de Gaia.
Acta Medica Portuguesa
|December 1, 2009
Summary
Eosinophilic Esophagitis (EoE) is a growing concern in children, characterized by esophageal inflammation. Prompt diagnosis via biopsy and corticosteroid treatment show significant success in managing this condition.
Area of Science:
- Pediatric Gastroenterology
- Immunology
- Pathology
Background:
- Eosinophilic Esophagitis (EoE) is increasingly diagnosed, stemming from chronic esophageal inflammation with eosinophilic infiltration.
- Understanding the pediatric presentation and management of EoE is crucial due to its rising incidence.
Observation:
- A study reviewed pediatric EoE cases (2004-2008), identifying four Caucasian boys aged 8-15.
- Patients presented with dysphagia and food impaction, exhibiting characteristic endoscopic findings like concentric rings and friable mucosa.
Findings:
- Histological analysis confirmed EoE with eosinophil counts exceeding 20 eosinophils/high-powered field.
- Treatment with topical or systemic corticosteroids led to therapeutic success in all diagnosed patients.
Implications:
- EoE diagnosis requires consideration of refractory dysphagia, food impaction, or GERD symptoms, with biopsy being essential.
- The high recurrence rate suggests a future increase in EoE prevalence across pediatric and adult populations.
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