Background: Eosinophilic esophagitis is a condition characterized clinically by symptoms related to esophageal dysfunction and histologically by a marked eosinophilic infiltrate in the esophageal mucosa. The most typical symptoms of eosinophilic esophagitis include intermittent dysphagia with episodic food impaction and heartburn with propensity for young individuals. The relationship between hiccups and eosinophilic esophagitis is unclear but has been described.
Case Report: We report a case of a 93-year-old Middle Eastern male presenting for longstanding treatment-refractory hiccups. Imaging with computed tomography of the chest and abdomen was unremarkable. An upper endoscopy was normal without any endoscopic finding to suggest eosinophilic esophagitis. Given his elevated peripheral eosinophil count, biopsies were taken from mid- and distal esophagus and revealed eosinophilic infiltration in the range of 15 eosinophils per high-power field, favoring a diagnosis of eosinophilic esophagitis. The hiccups resolved following the initiation of eosinophilic esophagitis treatment.
Conclusion: This case underscores the need to consider the diagnosis of eosinophilic esophagitis in the setting of chronic refractory hiccups.
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http://dx.doi.org/10.1186/s13256-025-05044-1 | DOI Listing |
Scand J Gastroenterol
March 2025
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Background: Data on the incidence of Eosinophilic gastrointestinal disease (EGID) distal to the esophagus are scarce. This study aimed to examine the incidence of non-eosinophilic esophagitis (EoE) EGID in Sweden, as well as its three entities; eosinophilic gastritis (EoG), eosinophilic enteritis (EoN), and eosinophilic colitis (EoC).
Methods: We performed a nationwide population-based cohort study of individuals with incident biopsy-confirmed non-EoE EGID in Sweden from 1990 to 2015.
Immunol Res
March 2025
Department of Biomedical Sciences, Humanitas University, Via Rita Levi Montalcini 4, Pieve Emanuele, Milan, Italy.
The epithelial barrier in different organs is the first line of defense against environmental insults and allergens, with type 2 immunity serving as a protective function. Genetic factors, and biological and chemical insults from the surrounding environment altered regulate epithelial homeostasis through disruption of epithelial tight junction proteins or dilated intercellular spaces. Recent studies suggest that epithelial barrier dysfunction contributes to pathologic alteration in diseases with type 2 immune dysregulation including (but not limited to) atopic dermatitis, prurigo nodularis, asthma, chronic rhinosinusitis with nasal polyps, and eosinophilic esophagitis.
View Article and Find Full Text PDFDis Esophagus
March 2025
Division of Gastroenterology, Columbia University Medical Center, New York, NY, USA.
Rationale: Thymic stromal lymphopoietin (TSLP) and IL-33 are alarmins implicated in EoE pathogenesis by activating multiple cells including mast cells (MCs). Whether TSLP or IL-33 have a role in EoE and whether their activities are distinct requires further investigation.
Methods: Experimental EoE was induced in wild type (WT) and mice.
Clin Gastroenterol Hepatol
March 2025
Section of Pediatric Gastroenterology, Hepatology and Nutrition, Digestive Health Institute, Children's Hospital Colorado, Aurora, Colorado, USA; Gastrointestinal Eosinophilic Diseases Program, Department of Pediatrics, University of Colorado School of Medicine, Aurora, Colorado, USA.
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