PURPOSE: Eosinophilic esophagitis (EoE) is a chronic disease characterized by eosinophilic infiltration of the esophageal mucosa, which is associated with clinical and endoscopic manifestations. The objective of our study was to determine the frequency of EoE and to outline the clinical manifestations of EoE in Polish children. MATERIAL/ METHODS: Ten large regional pediatric gastroenterology centers participated in the study. A database of endoscopy reports from January 2004 till December 2009 was reviewed. A total of 35,631 esophagogastroduodenal endoscopy studies in children, aged from 4 months to 18 years, were performed. Data pertaining to the children's age, gender, indications for endoscopy, clinical findings and histopathology diagnosis were made. RESULTS: In 84 children (20 girls and 64 boys), aged between 4 months and 18 years, EoE was diagnosed. This constituted one case per 424 endoscopic studies. In children with changes in the esophageal mucosa the frequency of EoE was higher and reached one case per 73 children. The most frequent symptoms of EoE differed between the younger (1-6 years old) and older children (aged 13-18 years old). Feeding aversion, vomiting and/or regurgitation were most frequently observed in the younger children, while in older children: abdominal pain, dysphagia and chest pain. Granular mucosa, longitudinal furrows, and mucosal rings belong to the findings most often observed in endoscopic studies. EoE was more frequently diagnosed in the spring (45.2%) and summer (28.5%). CONCLUSIONS: EoE was diagnosed in every age, with frequency of 1/424 gastrointestinal endoscopies, more frequently in boys than in girls.
PURPOSE:Eosinophilic esophagitis (EoE) is a chronic disease characterized by eosinophilic infiltration of the esophageal mucosa, which is associated with clinical and endoscopic manifestations. The objective of our study was to determine the frequency of EoE and to outline the clinical manifestations of EoE in Polish children. MATERIAL/ METHODS: Ten large regional pediatric gastroenterology centers participated in the study. A database of endoscopy reports from January 2004 till December 2009 was reviewed. A total of 35,631 esophagogastroduodenal endoscopy studies in children, aged from 4 months to 18 years, were performed. Data pertaining to the children's age, gender, indications for endoscopy, clinical findings and histopathology diagnosis were made. RESULTS: In 84 children (20 girls and 64 boys), aged between 4 months and 18 years, EoE was diagnosed. This constituted one case per 424 endoscopic studies. In children with changes in the esophageal mucosa the frequency of EoE was higher and reached one case per 73 children. The most frequent symptoms of EoE differed between the younger (1-6 years old) and older children (aged 13-18 years old). Feeding aversion, vomiting and/or regurgitation were most frequently observed in the younger children, while in older children: abdominal pain, dysphagia and chest pain. Granular mucosa, longitudinal furrows, and mucosal rings belong to the findings most often observed in endoscopic studies. EoE was more frequently diagnosed in the spring (45.2%) and summer (28.5%). CONCLUSIONS: EoE was diagnosed in every age, with frequency of 1/424 gastrointestinal endoscopies, more frequently in boys than in girls.
Authors: Eileen S Alexander; Lisa J Martin; Margaret H Collins; Leah C Kottyan; Heidi Sucharew; Hua He; Vincent A Mukkada; Paul A Succop; J Pablo Abonia; Heather Foote; Michael D Eby; Tommie M Grotjan; Alexandria J Greenler; Evan S Dellon; Jeffrey G Demain; Glenn T Furuta; Larry E Gurian; John B Harley; Russell J Hopp; Amir Kagalwalla; Ajay Kaul; Kari C Nadeau; Richard J Noel; Philip E Putnam; Karl F von Tiehl; Marc E Rothenberg Journal: J Allergy Clin Immunol Date: 2014-09-22 Impact factor: 10.793