Results 291 to 300 of about 960,379 (379)

Pediatric autoimmune gastritis: An international, multicentric study

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Objectives Autoimmune gastritis (AIG) has been poorly described in childhood. We sought to identify the patterns of manifestations of pediatric AIG at onset and to describe its laboratory, clinical, and histopathological features. Methods This was a retrospective, longitudinal, multicenter, cohort study enrolling histologically proven AIG ...
Marco Vincenzo Lenti, Shamim Joudaki, Emanuela Miceli, Edith Lahner, Sara Massironi, Martina Votto, Amelia Licari, Silvia Maria Elena Caimmi, Matteo Bramuzzo, Grazia Di Leo, Marco Crocco, Federica Malerba, Ruggiero Francavilla, Paolo Lionetti, Patrizia Alvisi, Roberto Panceri, Giovanna Zuin, Vincenzo Villanacci, Jacopo Barp, Maurizio Fuoti, Salvatore Oliva, Marina Aloi, Manuela Distante, Amit Assa, Yogev Dotan, Arnaldo Amato, Claudio Romano, Annamaria Staiano, Erasmo Miele, Caterina Strisciuglio, Maria Teresa Fioretti, Fabiana Zingone, Mara Cananzi, Costantino De Giacomo, Giovanni Di Nardo, Andrea Quadrelli, Alessandro Vanoli, Marco Paulli, Bruno Annibale, Gianluigi Marseglia, Antonio Di Sabatino   +40 more
wiley   +1 more source

Pediatric endoscopic mucosal resection: A 10‐year single‐center experience

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
ABSTRACT Objectives Endoscopic mucosal resection (EMR) is well established in adult gastroenterology but remains underutilized in pediatrics due to limited data, training opportunities, and equipment. This study presents a 10‐year, single‐center experience with conventional hot and cold snare EMR, band‐assisted (B‐EMR), and underwater EMR (U‐EMR ...
Brett J. Hoskins, Jared M. Grabau, Douglas K. Rex   +2 more
wiley   +1 more source

SPECT/CT in the Diagnosis of Ectopic Gastric Mucosa-Meckel's Diverticulum. [PDF]

World J Nucl Med
Koç ZP, Özcan PP, Tuncel F, İsbir C, Usta Y.   +4 more
europepmc   +1 more source

Cellular Localization of Group I Pepsinogens in Human Gastric Mucosa by Immunofluorescence

, 1971
I. Michael Samloff
openalex   +1 more source

Cow's milk protein allergy with protein‐losing enteropathy under the scope

JPGN Reports, EarlyView.
ABSTRACT Objectives Cow's milk protein allergy (CMPA) is very frequent in infants. Presentation is variable, and symptoms fluctuate in intensity. Diagnosis can be challenging as it is mostly clinical. In severe cases, patients can present with anasarca secondary to protein‐losing enteropathy (PLE).
Morgane Thorens‐Borgeat, Géraldine Blanchard‐Rohner, Salim Ramadan, Jean‐Christophe Caubet, Laetitia‐Marie Petit, Valerie McLin, Anne‐Laure Rougemont   +6 more
wiley   +1 more source

Anorectal gastric heterotopia as a rare cause of constipation: Case report and review of pediatric literature

JPGN Reports, EarlyView.
Abstract Gastric heterotropia (GHT) may present from the oropharynx to the anus and is commonly associated with Meckel's diverticula. Here, we describe a rare case of anorectal GHT localized to the distal anal canal. A 14‐month‐old male patient presented for evaluation of rectal bleeding, severe constipation, and abdominal distention with poor response
Kathryn M. Stephenson, Raj P. Kapur, Jeffrey R. Avansino, Lusine Ambartsumyan   +3 more
wiley   +1 more source

Endoscopic appearances of gastric mucosa in different endoscopic models according to H. pylori infection status. [PDF]

JGH Open
Abdullah Jan S, Sayed Zekria H.
europepmc   +1 more source

Effects of antiinflammatory agents and prostaglandins on acid and bicarbonate secretions in the amphibian-isolated gastric mucosa

, 1979
Andrew P. Garner, Gunnar Flemström, Jon R. Heylings   +2 more
openalex   +1 more source

Portal venous gas: A benign finding in pyloric stenosis?

JPGN Reports, EarlyView.
Abstract Pyloric stenosis is a condition of infancy characterized by hypertrophy of the pylorus, which can progress to significant narrowing and near‐obstruction of the gastric outlet. We describe a case of a patient with pyloric stenosis who was incidentally found to have portal venous gas on ultrasound.
Kelci Butler, Tiffany Patton
wiley   +1 more source