Increasing Incidence of Pediatric Eosinophilic Esophagitis in the Southwest of Madrid, Spain.

Increasing Incidence of Pediatric Eosinophilic Esophagitis in the Southwest of Madrid, Spain. J Investig Allergol Clin Immunol. 2019;29(1):24-29 Authors: La Orden Izquierdo E, Gutiérrez Junquera C, Mahillo-Fernández I, Subiza Garrido-Lestache J, Román Riechmann E Abstract OBJECTIVES: The incidence of eosinophilic esophagitis is unknown in our area. The aim of our study was to determine the incidence of eosinophilic esophagitis and its possible association with the most frequent absolute annual pollen counts. METHODS: A descriptive retrospective multicenter observational study was designed to calculate the incidence of eosinophilic esophagitis in children aged under 15 years in the southwest region of Madrid, Spain in 2002-2013 (data were provided by the Statistics Institute of Madrid). We collected data on age, sex, clinical presentation, and date of endoscopic diagnosis. Relative risk (RR) was estimated (Stata v.11) using negative binomial regression models to assess the association between incidence and pollen counts (provided by Subiza Clinic). RESULTS: The study population comprised 254 patients (192 male [75.6%], aged 0.5-14.99 years). The clinical presentation was esophageal impaction in 23.6%, dysphagia in 22%, gastroesophageal reflux-like symptoms in 44.9%, and other findings in 9.4%. The annual incidence from 2002 to 2013 per 100 000 children aged
Source: Journal of Investigational Allergology and Clinical Immunology - Category: Allergy & Immunology Authors: Tags: J Investig Allergol Clin Immunol Source Type: research

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Source: Journal of Clinical Gastroenterology - Category: Gastroenterology Tags: ALIMENTARY TRACT: Original Articles Source Type: research
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