scholarly journals The Role of Morphometry in Diagnostic of Chronic Gastritis

10.5772/24310 ◽  
2011 ◽  
Author(s):  
Tomasz Markiewicz ◽  
Wojciech Kozlowski ◽  
Cezary Jochymski
Keyword(s):  
Chronic Gastritis

The role of mast cells and eosinophils in chronic gastritis

2006 ◽  
Vol 6 (3) ◽  
pp. 107-114 ◽  
Author(s):  
N. Moorchung ◽  
A. N. Srivastava ◽  
N. K. Gupta ◽  
A. K. Malaviya ◽  
B. R. Achyut ◽  
...  
Keyword(s):  
Mast Cells ◽  
Chronic Gastritis

Role of toll-like receptor 10 gene polymorphism and gastric mucosal pattern in patients with chronic gastritis

2017 ◽  
Vol 28 (4) ◽  
pp. 243-247 ◽  
Author(s):  
Taweesak Tongtawee ◽  
Theeraya Bartpho ◽  
Wareeporn Wattanawongdon ◽  
Chavaboon Dechsukhum ◽  
Wilairat Leeanansaksiri ◽  
...  
Keyword(s):  
Gene Polymorphism ◽  
Chronic Gastritis ◽  
Toll Like Receptor ◽  
Mucosal Pattern

Level of Nitrogen Oxide and Indicators of Oxidative-Antioxidative Status in the Gingival Tissues, Blood Plasma in Experimental Chronic Gastritis and Duodenitis and Drug Correction

2017 ◽  
Vol 31 ◽  
pp. 83-90
Author(s):  
Y.G. Romanenko
Keyword(s):  
Nitric Oxide ◽  
Calcium Carbonate ◽  
Blood Plasma ◽  
Chronic Gastritis ◽  
Gingival Tissue ◽  
Control Group ◽  
Treatment Level ◽  
Antioxidative Status ◽  
Nitric Oxide Metabolites

model of chronic gastritis and duodenitis was conducted in 48 immature Wistar rats both gender by intragastric injection of medical bile. Control group consisted of 10 animals. After approximation model of the gastritis and duodenitis rats were divided into five subgroups: the 1st subgroup (before treatment, 9 rats), subgroup 2 (10 animals) received the antioxidant, subgroup 3 (11 animals) – received NO donator, subgroup 4 (10 animals) - received an antioxidant and NO donator, subgroup 5 (8 animals) – received the antioxidant, NO donator and calcium carbonate. In rats with gastritis and duodenitis was observed redistribution of stable metabolites of nitric oxide: decreasing level in the gingival homogenates and increasing in the blood plasma. Level of malondialdehyde and aldehyddehydrogenase in the gingival tissue increased, and in the blood plasma decreased, on a background of catalase activation; content of ketone phenilhydrazone remained in the level of control group. Decreasing markers of oxidation lipids and proteins in the blood plasma, on a background of increasing levels of catalase and nitric oxide metabolites (in 14 times), indicates about a key role of NO in the antioxidant protection of organism in a case of disease.Application of antioxidant could not impact on the indicators of oxidation lipids and proteins. It had been shown decreasing content of the nitric oxide metabolites in the gingival tissues and blood plasma. Drug correction with donator of nitric oxide have to increase markers of oxidation lipids and proteins in the gingival tissues, on a background of high catalase activity and low levels of nitric oxide metabolites. In the blood plasma content of nitric oxide metabolites was higher, which indicated about an active inflammatory process in the stomach and duodenum mucosa. Indicators of the protein molecules fragmentation and malondialdehyde were not differ from those before treatment. Level of catalase was in two times higher, than in the control group, but level of superoxide dismutase was decreased. Complex of antioxidant and donator of nitric oxide helped to stabilise the indicators of oxidation lipids and proteins, although level of nitric oxide metabolites in the gingiva was significantly decreased. Application complex from the antioxidant, donator of nitric oxide and calcium carbonate at the treatment of chronic gastritis and duodenitis restored an oxidative-antioxidative status in the blood plasma and gingival tissues, increasing the production of nitric oxide to a level in the control group.

scholarly journals Implications for a role of interleukin-23 in the pathogenesis of chronic gastritis and of peptic ulcer disease

2009 ◽  
Vol 156 (1) ◽  
pp. 97-101 ◽  
Author(s):  
V. Koussoulas ◽  
S. Vassiliou ◽  
E. J. Giamarellos-Bourboulis ◽  
G. Tassias ◽  
A. Kotsaki ◽  
...  
Keyword(s):  
Peptic Ulcer ◽  
Peptic Ulcer Disease ◽  
Chronic Gastritis ◽  
Ulcer Disease ◽  
Interleukin 23

scholarly journals PREDICTIVE ROLE OF CDX2, MUC2 AND MUC6 IN PROGRESSION OF CHRONIC GASTRITIS TO CARCINOMA

2015 ◽  
Vol 21 (1) ◽  
pp. 1-15
Author(s):  
Assaf I ◽  
El Gohary M ◽  
Zaher I ◽  
Atwa . A.
Keyword(s):  
Chronic Gastritis ◽  
Predictive Role

scholarly journals Chronic gastritis rat model and role of inducing factors

2004 ◽  
Vol 10 (21) ◽  
pp. 3212 ◽  
Author(s):  
Zun Xiang
Keyword(s):  
Chronic Gastritis ◽  
Rat Model ◽  
Inducing Factors

ROLE OF β2-DEFENSIN IN CHRONIC GASTRITIS DEVELOPMENT IN CHILDREN

2020 ◽  
Vol 99 (5) ◽  
pp. 16-21
Author(s):  
E.V. Dudnikova ◽  
◽  
A.S. Badyan ◽  
E.V. Nesterova ◽  
E.A. Besedina ◽  
...  
Keyword(s):  
Chronic Gastritis

The role of Helicobacter pylori in the chronic gastritis and stomach cancer formation: international guidelines review and own research results

Therapy ◽  
2020 ◽  
Vol 4_2020 ◽  
pp. 102-109
Author(s):  
Luzina E.V. Luzina ◽  
Chartorizhskaya N.N. Chartorizhskaya ◽  
Melnikov V.V. Melnikov ◽  
Lareva N.V. Lareva ◽  
◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Stomach Cancer ◽  
Chronic Gastritis ◽  
International Guidelines ◽  
Research Results

scholarly journals Problematic issues of chronic gastritis studies

2019 ◽  
Vol 44 (3) ◽  
pp. 54-61
Author(s):  
Y. S. Tsimmerman ◽  
Yu. A. Zakharova
Keyword(s):  
Helicobacter Pylori ◽  
Chronic Gastritis ◽  
Inflammatory Process ◽  
History Of ◽  
Histological Characteristics ◽  
Functional Features ◽  
Bacterial Associations ◽  
The 19Th Century ◽  
Gastric Microflora

The article defines chronic gastritis as a polyetiological and polypathogenetic stomach disease with a chronic, slowly progressing course, which is based on a specific inflammatory process with lymphoplasmocytic infiltration of its mucosa and neutrophilic component indicating its activity, and with development of disregenerative, dystrophic changes, leading to its secretory insufficiency, manifested hypo- and achlorhydria and gastric achilia. The history of studying chronic gastritis from the beginning of the 19th century till present days is briefly described. It is proposed to distinguish between causal (Helicobacter pylori, etc.) and predisposing (alcohol, smoking, coarse food, etc.) factors in the development of chronic gastritis. The analysis of various classifications of gastritis is carried out: based on etiology, pathogenesis, functional features, clinic, endoscopic and histological characteristics. The Sydney, Houston classifications, the OLGA system are described. Particular attention is paid to diagnosis, biopsy technique of the gastric mucosa, ratio of diagnoses of chronic gastritis and functional dyspepsia, as well as the role of gastric microflora in development of gastritis. It is revealed that gastric microflora in chronic gastritis is represented by numerous types of bacteria (more often in the form of bacterial associations), moreover, Helicobacter pylori is not the dominant microorganism colonizing the stomach, and the mucosal microflora found in the stomach has adhesiveness, invasiveness and pathogenic properties, including its urease activity.

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