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Keywords = gastric heterotopia

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9 pages, 4551 KiB  
Article
Pediatric Heterotopic Gastric Mucosa of the Cervical Esophagus (Inlet Patch): Case Series with Clinical, Endoscopic, and Histopathological Correlation
by Javier Arredondo Montero, Samuel Sáez Álvarez, Andrea Herreras Martínez, Ana Fernández-García and Cristina Iglesias Blázquez
Children 2025, 12(6), 752; https://doi.org/10.3390/children12060752 - 10 Jun 2025
Viewed by 492
Abstract
Introduction: Inlet patch (IP) is a congenital anomaly characterized by gastric heterotopia in the cervical esophagus. While extensively described in adults, it remains poorl characterized in pediatric populations. Material and Methods: This retrospective, single-center study included all pediatric patients (0–14 years) diagnosed with [...] Read more.
Introduction: Inlet patch (IP) is a congenital anomaly characterized by gastric heterotopia in the cervical esophagus. While extensively described in adults, it remains poorl characterized in pediatric populations. Material and Methods: This retrospective, single-center study included all pediatric patients (0–14 years) diagnosed with IP between 2018 and 2025. Sociodemographic and clinical data were collected. A blinded pathologist assessed the presence and severity of inflammation within the IP. Results: Nine patients (median age, 12 years; range, 6–14 years) were included, with 78% beingmale. Cervical esophageal symptoms were identified in 67%, primarily dysphagia and gastroesophageal reflux disease-related complaints, although concomitant conditions such as eosinophilic esophagitis were frequently present. Three patients had symptoms potentially attributable to IP (33%). Endoscopic examination revealed characteristic well-demarcated salmon-red plaques in all patients, with multiple lesions observed in three cases. Histology confirmed gastric heterotopia with varying degrees of chronic inflammation in all cases. A potential association was observed between the severity of gastritis in the stomach, the severity of inflammation in the IP, and the presence of H. pylori, with 75% of patients with moderate-to-severe IP inflammation also exhibiting gastric H. pylori-associated gastritis. All patients except one received proton pump inhibitors, and symptoms improved in all cases. Conclusions: A thorough and targeted examination of the cervical esophagus significantly increased IP detection at our center, with most cases (89%) being diagnosed in the last 12 months. While mostly asymptomatic and incidental, IP can be symptomatic. In this case, series, we found a possible association between the severity of inflammation in the IP, the severity of gastritis, and the presence of H. pylori. Further studies are needed to define the clinical significance of pediatric IP and optimal management. Full article
(This article belongs to the Special Issue Advances in Pediatric Gastroenterology)
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10 pages, 257 KiB  
Article
Meckel’s Diverticulum in Children: A Monocentric Experience and Mini-Review of Literature
by Matthias Nissen, Volker Sander, Phillip Rogge, Mohamad Alrefai and Ralf-Bodo Tröbs
Children 2022, 9(1), 35; https://doi.org/10.3390/children9010035 - 1 Jan 2022
Cited by 6 | Viewed by 2753
Abstract
Vitelline duct anomalies (VDA, including Meckel’s diverticulum (MD)) result from failed embryologic obliteration. This study aimed for characteristics in symptomatic versus asymptomatic VDA, analyzing clinico-laboratory data from 73 children, aged 1 day to 17 years, treated at a tertiary Pediatric Surgery Institution from [...] Read more.
Vitelline duct anomalies (VDA, including Meckel’s diverticulum (MD)) result from failed embryologic obliteration. This study aimed for characteristics in symptomatic versus asymptomatic VDA, analyzing clinico-laboratory data from 73 children, aged 1 day to 17 years, treated at a tertiary Pediatric Surgery Institution from 2002–2017. A male preponderance was obtained (ratio 3.6:1). MD accounted for 85% of VDA. Incidence of symptomatic VDA decreased with older age. Leading symptoms were intestinal obstruction and hemorrhage. Mucosal heterotopia (present in 39% of symptomatic MD) was associated with anemia and lowered CRP-levels. On ROC-analysis, hemoglobin < 8.6 g/dL, CRP < 0.6 mg/dL and MD distance to ileocecal valve >40 cm were predictors of ectopic tissue in symptomatic MD. Our data confirmed known characteristics as male preponderance, declined incidence of symptomatic cases with age and predominance of gastric ectopia in symptomatic MD. Moreover, anemia and prolonged distance of MD to ileocecal valve were predictors of ectopic mucosa in symptomatic MD. Full article
(This article belongs to the Special Issue Abdominal Surgery in Pediatrics)
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