Abstract
Background and study aims Eosinophilic esophagitis (EoE) is a chronic immune disease with increasing incidence.
It is clinically defined by symptoms of esophageal dysfunction and histologically
by eosinophilic polynuclear cell infiltration of the esophageal mucosa. Symptoms are
not specific and include gastroesophageal reflux disease (GERD), dysphagia, vomiting
or dietary blockages. Chronic inflammation of the mucosa may lead to narrowing of
the esophageal lumen responsible for impactions. Extraction procedures can be complicated
by dissection and perforation. Rare spontaneous ruptures of the esophagus known as
Boerhaave syndrome are also possible. We report five cases of esophageal perforation
in children with EoE, three with spontaneous rupture and two after an endoscopic procedure.
The evolution was favorable under medical treatment.