Eosinophilic Gastroenteritis Treatment & Management
- Author: MyNgoc T Nguyen; Chief Editor: Julian Katz, MD more...
Medical Care
Elimination of foods implicated by skin testing has variable effects, but resolution of symptoms can sometimes be achieved with amino acid–based elemental diets.
- Supportive treatment with pharmacotherapy, mainly oral glucocorticosteroids, is indicated for those with obstructive symptoms.
- Patients with mucosal layer involvement may benefit from anti-inflammatory medications (eg, oral glucocorticoids, oral cromolyn) and/or diet elimination therapy, particularly if they report a history of food intolerance or allergy.
- Drugs, such as montelukast, ketotifen, suplatast tosilate, and mycophenolate mofetil (inosine monophosphate dehydrogenase inhibitor), and alternative Chinese medicines have been advocated but are generally not successful.
Surgical Care
- Avoid surgery if at all possible, unless it is necessary to relieve persistent pyloric or small bowel obstruction.
- Most patients respond to conservative measures and oral glucocorticosteroids.
- Reoccurrence is possible, even after surgical excision.
Consultations
- Refer patients with persistent abdominal symptoms and peripheral eosinophilia to a GI specialist for workup, endoscopy, and biopsies.
- Refer patients to an allergy/immunology specialist for food skin testing and evaluation of eosinophilia and high IgE levels.
Diet
- The strong association of eosinophilic gastroenteritis with food allergies has prompted the use of restrictive or elemental diets.
- Initially, a trial elimination diet that excludes milk, eggs, wheat and/or gluten, soy, and beef may be helpful. RAST or skin testing can identify food hypersensitivity. If a prohibitive number of food reactions are found, an amino–acid-based diet or elemental diet may be considered.
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