Results 61 to 70 of about 10,655,093 (390)

Histopathology of the gut in rheumatic diseases [PDF]

, 2018
The gastrointestinal tract regulates the trafficking of macromolecules between the environment and the host through an epithelial barrier mechanism and is an important part of the immune system controlling the equilibrium between tolerance and immunity ...
Ciccia F., Ferrante A., Guggino G., Macaluso F., Rizzo A.   +4 more
core   +1 more source

Correlation between endoscopic and histopathological findings in patients with stomach lesion referred to Firoozgar Hospital, Tehran (2016-2017)

The Journal of Qazvin University of Medical Sciences, 2018
Background: Stomach is a common location for benign and malignant lesions in the digestive system from inflammation to cancer. Therefore, recognition and diagnosis in the endoscopic stage and its confirmation in a pathological examination will be ...
Golmehr Taheri, Gholam Reza Hemmasi
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

Comparison of CD4+ and CD8+ T- lymphocyte in Helicobacter pylori-negative functional dyspepsia

Caspian Journal of Internal Medicine, 2020
Background: Functional dyspepsia (FD) is the most common gastrointestinal disorder with several symptoms such as stomach pain and abdominal bloating. The aim of this study was to investigate and compare CD4+ and CD8+ in the Helicobacter pylori-negative ...
Leila Vahedi, Sousan Mirnajd Gerami, Kourosh Masnadi-Shirazi, Seyed Kazem Mirinezhad, Shabnam Salehi, Monireh Halimi   +5 more
doaj  

A Fibreoptic Endoscopic Study of Upper Gastrointestinal Bleeding at Bugando Medical Centre in Northwestern Tanzania: a Retrospective Review of 240 Cases. [PDF]

, 2012
Upper gastrointestinal (GI) bleeding is recognized as a common and potentially life-threatening abdominal emergency that needs a prompt assessment and aggressive emergency treatment.
A Elghuel, A Timraz, AB Olokoba, AG Kankaria, Anthony Liwa, C Meaden, C Zaltman, D Pateron, DA Peura, DE Elliott, DJ Cook, DJ Exon, Eliasa Mkongo, EM Vreeburg, FK Chan, G Theocharis, GS Kibiki, HC Wolfsen, HM Salih, Hyasinta Jaka, J Chasawat, J Villanueva Palacios, JA Forrest, K Aoki, K Kivkin, K Palmer, M Suba, M Urassa, Mabula D Mchembe, Mariam Mirambo, ME Van Leerdam, Mheta Koy, MJ Kaviani, MN Lakhwani, N Sarin, NK Arora, P Vlavianos, Phillipo L Chalya, Rodrick Kabangila, S Mustapha, SA Hearnshaw, T Alempijevic, TA Rockall, TA Rockall, V Balderas, Wolfgang Scheppach   +45 more
core   +2 more sources

Osteoporosis and Osteoporotic Fractures in Gastrointestinal Disease

Journal of Bone Metabolism, 2018
Patients with gastrointestinal disease (GI) are at risk for osteopenia or osteoporosis, which can lead to fractures. Although these patients may be at risk from a young age, gastroenterologists often overlook this fact in practice.
H. J. Oh, K. Ryu, B. Park, B. Yoon
semanticscholar   +1 more source

A Case of Strangulated Intestinal Obstruction Caused by Acquired Ileal Diverticulum

Case Reports in Gastrointestinal Medicine
Conclusion: Acquired ileal diverticulum leading to strangulated intestinal obstruction is rare. Clinicians should consider the possibility of this disease when encountering intestinal obstruction patients with no history of abdominal surgery.
Zhong-Yu Wang, Zhe Han, Hong-Fei Pang, Yu-Hang Liu, Ming Wei, Yuan-Yuan Wang   +5 more
doaj   +1 more source

Proton pump inhibitors are associated with reduced periodontal disease severityWhy Is This Important?

JADA Foundational Science, 2022
Background: Proton pump inhibitors (PPIs), such as omeprazole, esomeprazole, and pantoprazole, are frequently prescribed to treat acid-related gastrointestinal diseases.
Paul A. Herrmann, DDS, Robert E. Cohen, DDS, MS, PhD, Lisa M. Yerke, DDS, MS   +2 more
doaj   +1 more source

Endocannabinoid-related compounds in gastrointestinal diseases [PDF]

, 2018
The endocannabinoid system (ECS) is an endogenous signalling pathway involved in the control of several gastrointestinal (GI) functions at both peripheral and central levels.
Alessandra, D'Alessandro, Esposito, Giuseppe, Gigli, Stefano, Giovanni, Sarnelli, Marcella, Pesce, Osvaldo, Borrelli, Rosario, Cuomo, Seguella, Luisa   +7 more
core   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source