Results 71 to 80 of about 971,217 (279)

Remodeling of the residual gastric mucosa after roux-en-y gastric bypass or vertical sleeve gastrectomy in diet-induced obese rats. [PDF]

PLoS ONE, 2015
Whereas the remodeling of intestinal mucosa after bariatric surgeries has been the matter of numerous studies to our knowledge, very few reported on the remodeling of the residual gastric mucosa.
Konstantinos Arapis, Jean Baptiste Cavin, Laura Gillard, Françoise Cluzeaud, Philippe Lettéron, Robert Ducroc, Johanne Le Beyec, Muriel Hourseau, Anne Couvelard, Jean-Pierre Marmuse, Maude Le Gall, André Bado   +11 more
doaj   +1 more source

Occurrence of acute oesophageal necrosis (black oesophagus) in a single tertiary centre [PDF]

, 2019
Acute oesophageal necrosis (AON) is a rare condition characterised by the endoscopic finding of diffuse, circumferential, black mucosal pigmentation of the oesophagus, which typically stops at the gastro-oesophageal junction.
Annibale, Bruno, Carabotti, Marilia, Corleto, Vito Domenico, DI GIULIO, Emilio, Esposito, Gianluca, Orlando, Davide, Ruggeri, Maurizio   +6 more
core   +1 more source

Diagnosis of autoimmune gastritis in patients with different status of Нelicobacter pylori infection: a medical decision support system

Лечащий Врач
Background. Autoimmune inflammation in the gastric mucosa and Helicobacter pylori (H. pylori) infection are the main etiologic factors of chronic gastritis. Diagnostics of H.
A. V. Gubanova, M. A. Livzan, S. I. Mozgovoi, D. V. Turchaninov   +3 more
doaj   +1 more source

Integrative roles of transforming growth factor-α in the cytoprotection mechanisms of gastric mucosal injury

BMC Gastroenterology, 2006
Background Transforming growth factor α (TGFα) protects against gastric mucosal injury and facilitates wound healing. However, its overexpression is known to induce hypertrophic gastropathy resembling Menetrier's disease in transgenic (TG) mice on an FVB
Yoneda Masashi, Sato Ken, Horiguchi Norio, Sohara Naondo, Kakizaki Satoru, Takagi Hitoshi, Kosone Takashi, Takeuchi Toshiyuki, Mori Masatomo   +8 more
doaj   +1 more source

THE INFECTION WITH HELICOBACTER PYLORI FAVORS THE PRESENCE OF GIARDIA LAMBLIA IN THE GASTRIC MUCOSA – CASE PRESENTATION [PDF]

Romanian Journal of Infectious Diseases, 2016
Helicobacter pylori and Giardia lamblia are common worldwide. Helicobacter pylori is a favoring factor for the presence of Giardia lamblia in the stomach due to the neutralization of the gastric pH through the secretion of urease.
Meliț Lorena Elena, Mărginean Cristina Oana, Mocan Simona, Suciu Nicoleta, Mărginean Maria Oana   +4 more
doaj   +1 more source

Early onset, development and histological features of gastric signet-ring cell carcinoma

Frontiers in Oncology, 2023
ObjectiveTo explore the early onset, development and histological features of gastric signet-ring cell carcinoma (SRCC).MethodsThree hundred and sixty-two patients with differentiated adenocarcinoma with signet-ring cells were enrolled ...
Yangkun Wang, Yingying Li, Bin Wang, Dongmei Ran, Chaoya Zhu, Ping Li, Bo Jiang, Sunan Wang   +7 more
doaj   +1 more source

Time trend occurrence of duodenal intraepithelial lymphocytosis and celiac disease in an open access endoscopic population [PDF]

, 2017
Background: Duodenal intraepithelial lymphocytosis (DIL) is a histological finding characterized by the increase of intraepithelial CD3T-lymphocytes over the normal value without villous atrophy, mostly associated to coeliac disease (CD), Helicobacter ...
Annibale, B., Corleto, Vd, Di Giulio, E, Galli, G, Lahner, E, Pilozzi, E, Purchiaroni, F, Sacchi, Mc   +7 more
core   +2 more sources

Gastroesophageal reflux disease and tooth erosion [PDF]

, 2011
The increasing prevalence of gastroesophageal reflux disease (GERD) in children and adults, and of “silent refluxers” in particular, increases the responsibility of dentists to be alert to this potentially severe condition when observing unexplained ...
Kaidonis, J., Ranjitkar, S., Smales, R.
core   +4 more sources

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, Zhenwei Dai, Y. Nie, Gui-jun Zhao, Lei Cao, Geicho Nakatsu, William K. K. Wu, S. Wong, Zigui Chen, J. Sung, Jun Yu   +10 more
semanticscholar   +1 more source

H. PYLORI INFECTION, ENDOSCOPIC, HISTOLOGICAL ASPECTS AND CELL PROLIFERATION IN THE GASTRIC MUCOSA OF PATIENTS SUBMITTED TO ROUX-EN-Y GASTRIC BYPASS WITH CONTENTION RING: a cross sectional endoscopic and immunohistochemical study

Arquivos de Gastroenterologia
Background 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, Ricardo ARTIGIANI NETO, Benedito HERANI FILHO, Jaques WAISBERG   +3 more
doaj   +1 more source