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Author Spotlight: Investigating the Pathophysiology of Eosinophilic Esophagitis
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Eosinophilic esophagitis phenotypes: Ready for prime time?

Dan Atkins1,2,3, Glenn T Furuta1,3,4, Chris A Liacouras5,6

  • 1Gastrointestinal Eosinophilic Diseases Program, Children's Hospital Colorado, Aurora, CO, USA.

Pediatric Allergy and Immunology : Official Publication of the European Society of Pediatric Allergy and Immunology
|March 25, 2017
PubMed
Summary
This summary is machine-generated.

Eosinophilic esophagitis (EoE) is a common condition. Research suggests distinct EoE patient phenotypes may exist, aiding personalized treatment strategies.

Keywords:
eosinophilic esophagitisphenotypessymptomtreatment

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Area of Science:

  • Gastroenterology
  • Immunology
  • Genetics

Background:

  • Eosinophilic esophagitis (EoE) is a prevalent allergic inflammatory condition affecting the esophagus.
  • It commonly presents with reflux-like symptoms in children and dysphagia in adults.
  • Current treatments include dietary changes, swallowed corticosteroids, and dilation.

Purpose of the Study:

  • To provide a rationale for the existence of distinct EoE phenotypes.
  • To suggest potential classifications for EoE phenotypes.
  • To guide future research and clinical management of EoE.

Main Methods:

  • Review of recent clinical and translational research in EoE.
  • Comparison of EoE characteristics with asthma and inflammatory bowel disease.
  • Analysis of potential phenotypic markers including histology and molecular signatures.

Main Results:

  • EoE exhibits varying responses to dietary and medical therapies.
  • Shared characteristics with asthma and inflammatory bowel disease suggest potential for diverse EoE phenotypes.
  • Histology, molecular signatures, and treatment response are key indicators for phenotyping.

Conclusions:

  • Phenotypic classification of EoE is warranted due to observed variations in presentation and response.
  • Identifying distinct EoE phenotypes can lead to more targeted and effective therapeutic approaches.
  • Further research into EoE phenotypes will refine diagnostic and treatment strategies.