Results 71 to 80 of about 857,532 (282)
Acute scrotum due to heterotopic gastric mucosa in Tunica vaginalis
Journal of Pediatric Surgery Case Reports, 2018 In adult and pediatric literature, most cases of heterotopic gastric mucosa are reported in gastrointestinal tract. Presences of gastric mucosa in genitourinary tract is unusual. We review the literature and report a case of 10-year old boy who presented
Zafar Nazir +2 more
doaj
Mucosal microbiome dysbiosis in gastric carcinogenesis
Gut, 2017 Objectives We aimed to characterise the microbial changes associated with histological stages of gastric tumourigenesis. Design We performed 16S rRNA gene analysis of gastric mucosal samples from 81 cases including superficial gastritis (SG), atrophic ...
O. Coker +10 more
semanticscholar +1 more source
Arquivos de GastroenterologiaBackground Morbid obesity treatment through vertical gastroplasty Roux-en-Y gastric bypass initially used a contention ring. However, this technique may create conditions to the development of potentially malign alterations in the gastric mucosa ...
Thiago De Bortoli NOGUEIRA +3 more
doaj +1 more source
Scheduling Dosage of Proton Pump Inhibitors Using Constrained Optimization With Gastric Acid Secretion Model [PDF]
arXiv, 2023 Dosage schedule of the Proton Pump Inhibitors (PPIs) is critical for gastric acid disorder treatment. In this paper, we develop a constrained optimization based approach for scheduling the PPIs dosage. In particular, we exploit a mathematical prediction model describing the gastric acid secretion, and use it within the optimization algorithm to predict
arxiv
PLoS ONE, 2012 microRNAs (miRNAs) are small non-coding RNAs that can function as endogenous silencers of target genes and play critical roles in human malignancies. To investigate the molecular pathogenesis of gastric mucosa-associated lymphoid tissue (MALT) lymphoma ...
Yoshimasa Saito +10 more
semanticscholar +1 more source
PLoS ONE, 2012 H. pylori drug-resistant strains and non-compliance to therapy are the major causes of H. pylori eradication failure. For some bacterial species it has been demonstrated that fatty acids have a growth inhibitory effect.
Marta Correia +11 more
semanticscholar +1 more source
Collagenous Gastoduodenitis in the Form of a Gastric Ulcer
The Korean Journal of Gastroenterology, 2022 Collagenous gastroduodenitis is a rare gastrointestinal disease diagnosed histologically by subepithelial collagen deposition in the lamina propria. Its clinical presentation is diverse. The authors encountered a 17-year-old female patient who complained
In Hyoung Choi +5 more
doaj +1 more source
Molecular cross-talk between Helicobacter pylori and human gastric mucosa.
World Journal of Gastroenterology, 2011 Helicobacter pylori (H. pylori) has co-evolved with humans to be transmitted from person to person and to colonize the stomach persistently. A well-choreographed equilibrium between the bacterial effectors and host responses permits microbial persistence
V. Ricci, M. Romano, P. Boquet
semanticscholar +1 more source
The Turkish Journal of Pediatrics, 2001 The roles of heterotopic gastric mucosa either with or without colonization of Helicobacter pylori (HP) upon the diverse symptomatology of Meckel's diverticulum (MD) in children have been evaluated retrospectively.
P Oğuzkurt +5 more
doaj
Histological and Histochemical Studies on the Esophagus, Stomach and Small Intestines of Vara-nus niloticus [PDF]
J. Vet. Anat. Vol 2 No1, (2009) 35 - 48, 2016 The aim of the current study was to investigate the morphological structure of one of the most common reptilian species in Egypt, Varanus niloticus or Nile monitor. Specimens for histological examination were collected from the esophageus, stomach and small intestine of the Nile monitor and processed for paraffin embedding.
arxiv