Results 21 to 30 of about 4,003 (221)

Occurrence of gastric cancer and carcinoids in atrophic gastritis during prospective long-term follow up [PDF]

, 2015
Objective. Atrophic gastritis (AG) is a risk condition for gastric cancer and type I gastric carcinoids. Recent studies assessing the overall risk of gastric cancer and carcinoids in AG at long-term follow up are lacking.
Annibale, Bruno, Corleto, Vito Domenico, DI GIULIO, Emilio, Esposito, Gianluca, Lahner, Edith, Pilozzi, Emanuela, Purchiaroni, Flaminia   +6 more
core   +2 more sources

Prevalence of Gastroesophageal Reflux in Cats During Anesthesia and Effect of Omeprazole on Gastric pH. [PDF]

, 2017
BackgroundGastroesophageal reflux (GER) is poorly characterized in anesthetized cats, but can cause aspiration pneumonia, esophagitis, and esophageal stricture formation.ObjectiveTo determine whether pre-anesthetic orally administered omeprazole ...
Belafsky, PC, Della Maggiore, A, Fulton, A, Garcia, RS, Marks, SL, Osborn, JM, Pierce, T, Pypendop, BH, Walker, VJ   +8 more
core   +3 more sources

A Five-Year-Old Boy with Marked Hypergastrinemia Associated with H. pylori Infection

Case Reports in Gastroenterology, 2010
A 5-year-old boy was referred to our department for persistent epigastric discomfort. Serum gastrin level was 635 pg/ml with a pepsinogen (PG) I level of 102.7 ng/ml and a PG I/II ratio of 23.2, indicating a hyperacidic state.
Asako Nakata, Hitoshi Tajiri, Yuri Etani, Sadami Kimura, Tomoko Takano   +4 more
doaj   +1 more source

bak deletion stimulates gastric epithelial proliferation and enhances Helicobacter felis-induced gastric atrophy and dysplasia in mice [PDF]

, 2015
Helicobacter infection causes a chronic superficial gastritis that in some cases progresses via atrophic gastritis to adenocarcinoma. Proapoptotic bak has been shown to regulate radiation-induced apoptosis in the stomach and colon and also susceptibility
Abuderman, A A, Burkitt, M D, Duckworth, C A, O'Reilly, L A, Pritchard, D M, Williams, J M   +5 more
core   +2 more sources

Zollinger-Ellison Syndrome: A Narrative Review of Clinical Presentation, Pathogenesis, Diagnosis and Modern Management Approaches [PDF]

Journal of Clinical and Diagnostic Research
Zollinger-Ellison Syndrome (ZES) is rare disorder which is caused by gastrin-secreting neuroendocrine tumours known as gastrinomas, primarily located in the duodenum or pancreas.
Jaideep Reddy, Raju Shinde, Khushbu Vaidya, Prithvansh Malhotra, Bhagyesh Sapkale   +4 more
doaj   +1 more source

Dietary Factors Modulate Helicobacter-associated Gastric Cancer in Rodent Models [PDF]

, 2013
Since its discovery in 1982, the global importance of Helicobacter pylori–induced disease, particularly in developing countries, remains high. The use of rodent models, particularly mice, and the unanticipated usefulness of the gerbil to study H.
Bates C. J., Charnley G., Correa P., Correa P., D’Elios M. M., Ericksen R. E., Fox J. G., Fox J. G., Fox J. G., Friedman G. D., Geboers J., Honda S., IARC (International Agency for Research on Cancer), Karita M., Kim Y. I., Kuipers E. J., Lastovica A. J., Lertpiriyapong K., Roth K. A., Sakagami T., Sato T., Song J., Song J., Tajima K., Takahashi M., Takahashi M., WHO (World Health Organization), WHO/UNICEF/UNU (World Health Organization/The United Nations Children’s Fund/United Nations University), You W. C.   +28 more
core   +1 more source

A Combination of Sulindac and Antimicrobial Eradication of H. pylori Prevents Progression of Gastric Cancer in Hypergastrinemic INS-GAS Mice [PDF]

, 2009
Author Manuscript: 2010 October 15Helicobacter pylori infection causes severe dysplasia manifested as gastrointestinal intraepithelial neoplasia (GIN) after 28 weeks post–H. pylori infection (WPI) in cancer-prone, hypergastrinemic male INS-GAS mice.
Fox, James G., Lee, Chung-Wei, Muthupalani, Sureshkumar, Rickman, Barry, Rogers, Arlin B., Takaishi, Shigeo, Wang, Timothy C., Yang, Peiying   +7 more
core   +1 more source

Helicobacter pylori infection: New pathogenetic and clinical aspects [PDF]

, 2014
Helicobacter pylori (H. pylori) infects more than half of the world’s human population, but only 1% to 3% of infected people consequently develop gastric adenocarcinomas. The clinical outcome of the infection is determined by host genetic predisposition,
Hagymási, Krisztina, Tulassay, Zsolt
core   +1 more source

Well-Differentiated Grade 1 Gastric Neuroendocrine Tumor Occurring 11 Years After Pernicious Anemia [PDF]

Batna Journal of Medical Sciences
Type I gastric neuroendocrine tumors (GNETs) are closely associated with autoimmune atrophic gastritis, particularly pernicious anemia. They arise as a consequence of chronic hypergastrinemia, which induces enterochromaffin- like cell hyperplasia and ...
Aicha CHERIF HOSNI,, Yasmina RAHAL, Fatima Zohra ABDELOUAHAB, Imene TASSA, Imene ZIOUANI, Reda MESSAOUDI   +5 more
doaj   +1 more source

Gastric colonisation with a restricted commensal microbiota replicates the promotion of neoplastic lesions by diverse intestinal microbiota in the Helicobacter pylori INS-GAS mouse model of gastric carcinogenesis [PDF]

, 2013
Objectives: Gastric colonisation with intestinal flora (IF) has been shown to promote Helicobacter pylori (Hp)-associated gastric cancer. However, it is unknown if the mechanism involves colonisation with specific or diverse microbiota secondary to ...
Feng, Yan, Fox, James G., Gamazon, Eric R., Ge, Zhongming, Lertpiriyapong, Kvin, Lofgren, Jennifer L., Muthupalani, Sureshkumar, Wang, Timothy C., Whary, Mark T.   +8 more
core   +1 more source