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Three-Dimensional Cell Culture Models to Investigate the Epithelial Barrier in Eosinophilic Esophagitis

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[Eosinophilic gastroenteritis].

Gunnar Qvigstad¹, Trond Viset, Reidun Fougner

¹Avdeling for fordøyelses-og leversykdommer, Medisinsk klinikk, St. Olavs hospital, Trondheim, Norway. gunnarq@ntnu.no

Tidsskrift for Den Norske Laegeforening : Tidsskrift for Praktisk Medicin, Ny Raekke

|February 23, 2011

Summary

Eosinophilic gastroenteritis is a rare gastrointestinal disease with varied symptoms like abdominal pain and diarrhea. Early diagnosis and awareness are key, as blood tests and endoscopy may appear normal.

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Area of Science:

Gastroenterology
Immunology
Pathology

Background:

Eosinophilic gastroenteritis is a chronic inflammatory condition affecting the GI tract, primarily the stomach and upper small intestine.
It is characterized by nonspecific symptoms including abdominal pain, nausea, and diarrhea, making diagnosis challenging.

Observation:

The condition most frequently affects young to middle-aged adults, predominantly men.
Etiology and pathogenesis remain largely unknown.
Diagnosis relies on identifying eosinophilic infiltration of the bowel wall, alongside clinical symptoms and exclusion of other causes of eosinophilia.

Findings:

Common symptoms include abdominal pain and diarrhea.
Many patients exhibit normal peripheral eosinophil counts and endoscopic findings.
Corticosteroids are the primary symptomatic treatment, with varying dosages.

Implications:

The varied clinical presentation and potential for normal non-invasive test results contribute to underdiagnosis.
Increased physician awareness is crucial for timely and accurate diagnosis of eosinophilic gastroenteritis.
Despite diagnostic challenges, the long-term prognosis for patients with eosinophilic gastroenteritis appears favorable.