Management of pediatric eosinophilic esophagitis: an update.

Eosinophilic esophagitis is an important chronic esophageal disorder with gastroesophageal reflux disease (GERD)-like symptoms, prominent esophageal mucosal eosinophilia, strongly associated with allergic disorders and unresponsive to anti-GERD therapy. Treatment of eosinophilic esophagitis has been successful with the use of dietary restrictions and topical corticosteroids. A subset of patients benefits from concurrent anti-GERD therapy; those with demonstrable esophageal strictures report variable duration symptom relief after esophageal dilation. At the current time, anti-interleukin-5 monoclonal antibody agents are being investigated in multicenter trials, and it is hoped that future therapy may be targeted against mediators of esophageal remodeling and fibrosis in eosinophilic esophagitis.