Autoimmune atrophic gastritis: current perspectives
نویسندگان
چکیده
منابع مشابه
Autoimmune atrophic gastritis: current perspectives
At present there is no universally accepted classification for gastritis. The first successful classification (The Sydney System) that is still commonly used by medical professionals was first introduced by Misiewicz et al in Sydney in 1990. In fact, it was the first detailed classification after the discovery of Helicobacter pylori by Warren and Marshall in 1982. In 1994, the Updated Sydney Sy...
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1Neurology Department, Vila Nova Gaia/Espinho Hospital Center, Vila Nova de Gaia, Portugal; 2Neuroradiology Department, São João Hospital Center, Oporto, Portugal; 3Faculty of Medicine, University of Oporto, São João Hospital Center, Oporto, Portugal. Correspondence: Ana Teresa Carvalho Postal; Alameda Prof. Hernâni Monteiro 4200-319; Oporto Portugal; E-mail: [email protected] Conflic...
متن کاملComparison of the human gastric microbiota in hypochlorhydric states arising as a result of Helicobacter pylori-induced atrophic gastritis, autoimmune atrophic gastritis and proton pump inhibitor use
Several conditions associated with reduced gastric acid secretion confer an altered risk of developing a gastric malignancy. Helicobacter pylori-induced atrophic gastritis predisposes to gastric adenocarcinoma, autoimmune atrophic gastritis is a precursor of type I gastric neuroendocrine tumours, whereas proton pump inhibitor (PPI) use does not affect stomach cancer risk. We hypothesised that e...
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DESIGN The coexistence of chronic autoimmune atrophic gastritis (CAAG) and primary hyperparathyroidism (PHPT) has been described previously, even if its extent and underlying mechanisms remain poorly understood. We therefore prospectively evaluated this association in two series of patients, one with CAAG and the other with sporadic PHPT. METHODS From January 2005 to March 2012, 107 histologi...
متن کاملFeatures of the Atrophic Corpus Mucosa in Three Cases of Autoimmune Gastritis Revealed by Magnifying Endoscopy
Atrophic gastritis, whether caused by Helicobacter pylori infection or as a result of an autoimmune process, is associated with corpus atrophy. However, whereas atrophic gastritis caused by H. pylori involves the antrum, the antrum is spared in autoimmune gastritis. Here, we report the use of magnifying endoscopy to identify and distinguish atrophic gastritis caused by H. pylori from autoimmune...
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ژورنال
عنوان ژورنال: Clinical and Experimental Gastroenterology
سال: 2017
ISSN: 1178-7023
DOI: 10.2147/ceg.s109123