scholarly journals Statistical analysis of the сhronic gastritis in students

2020 ◽  
Vol 73 (2) ◽  
pp. 360-364
Author(s):  
Aleksandr V. Kharchenko ◽  
Nataliya V. Kharchenko ◽  
Petro M. Makarenko ◽  
Lyudmyla M. Sakharova ◽  
Pavlo V. Khomenko ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Statistical Analysis ◽  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Mucous Membrane ◽  
Chronic Gastritis ◽  
Bacterial Contamination ◽  
The Body ◽  
Leukocyte Infiltration ◽  
Lesser Curvature

The aim: The aim of the study is a statistical analysis of the mucosa of the stomach affected by Helicobacter pylori in young people studying at the university. Materials and methods: The work contains the results of the study of chronic gastritis of type B in university volunteer students. The study was attended by students of 1-4 courses, aged 17 to 25 years, a total of 50 people. Among them were 28 men and 22 women. Results: Various forms of chronic gastritis were found in the mucosa of the topographic-anatomical sections of the stomach, 90% of which were associated with Helicobacter pylori (HP). In all departments there is a different amount of common forms of chronic gastritis. In the pyloric section only atrophic gastritis was detected – 31.0 ± 8.5. Atrophic gastritis was also dominant on the lesser curvature – 32.3 ± 7.8, but its forms were significantly (p <0.5) less pronounced than in the pyloric section. In the area of the body, the above variants of chronic gastritis were found in 34.3 ± 8.7 cases, and the majority were flat erosive gastritis 51.0 ± 9.3. There is a tendency to reduce the degree of bacterial contamination of the gastric mucosa from its pyloric section and the lesser curvature to the walls of the body. With a decrease in the degree of bacterial contamination of the gastric mucosa, the degree of leukocyte infiltration also decreases. Between the degree of contamination of the mucous membrane of Helicobacter pylori and the degree of leukocyte infiltration of the mucous membrane, the Pearson correlation coefficient is rxy – 0,935, the correlation is very strong, the coefficient of determination is D=rxy^2 – 0,874, the statistically significant dependence on the probability is 0.99. Conclusions: Atrophic or hyperplastic gastritis associated with HP is found in the gastric mucosa, respectively, 90% of cases. The degree of bacterial contamination correlates with the degree of leukocyte infiltration of the gastric mucosa. Atrophic or hyperplastic gastritis Helicobacter pylori-associated is a common disease of people in young and working age.

scholarly journals Chronic gastritis and Helicobacter pylori in digestive form of Chagas' disease

1993 ◽  
Vol 35 (2) ◽  
pp. 117-121 ◽  
Author(s):  
A. J. A. Barbosa ◽  
D. M. M. Queiroz ◽  
A. M. M. F. Nogueira ◽  
M. J. A. Roquette Reis ◽  
E. N. Mendes ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Chagas Disease ◽  
Chronic Gastritis ◽  
Antral Mucosa ◽  
Common Cause ◽  
Superficial Gastritis ◽  
H Pylori ◽  
Inflammatory Changes

Patients with the digestive form of Chagas'disease frequently present chronic gastritis. As the microorganism Helicobacter pylori is now accepted as the most common cause of human chronic gastritis, the present work was undertaken to verify a possible relationship between the presence of this bacterium and inflammatory changes of antral mucosa in chagasic patients. Seventeen chagasics, with megaesophagus and or megacolon were studied. Fragments from two different regions of antral mucosa were obtained by endoscopy, fixed in 4% neutral formaldehyde and embedded in paraffin. The sections were stained by haematoxylin and eosin for histology analysis, and by carbolfuchsin for H. pylori identification. H. pylori was found in 16 (94.1%) chagasic patients, all of them presenting chronic gastritis. Superficial gastritis was seen in 9 (52.9%) while atrophic gastritis was present in 8 (47.1%) patients. H. pylori was present on gastric mucosa of 8 (100%) patients with atrophic gastritis and of 8 (88.8%) patients with superficial gastritis. We concluded that the microorganism H. pylori should be considered a possible factor connected with the etiopathogenesis of chronic superficial and atrophic gastritis frequently observed in patients with the digestive form of Chagas' disease.

scholarly journals The diagnostic value of indicators of acid-forming and pepsinoguena functions of the stomach in the detection of precancerous changes of the gastric mucosa in patients with chronic gastritis

2018 ◽  
Vol 20 (4) ◽  
pp. 72-75
Author(s):  
I M Pavlovich ◽  
G A Alper ◽  
A V Gordienko
Keyword(s):  
Gastric Mucosa ◽  
Intestinal Metaplasia ◽  
Gastric Juice ◽  
Mucous Membrane ◽  
Chronic Gastritis ◽  
Chronic Atrophic Gastritis ◽  
Diagnostic Value ◽  
The Body ◽  
Significant Difference ◽  
Low Activity

It was found that in patients with chronic atrophic gastritis, low gastric secretory functions are present in the localization of atrophy in the mucous membrane of the body of the stomach with a tendency to decrease in indices as the degree of atrophy increases and are not associated with the presence of disregenerative changes in the gastric mucosa (intestinal metaplasia and dysplasia). Reduced levels of pepsin in gastric juice and reduced levels of pepsinogen in the mucous membrane of the body of the stomach reliably reflect the presence of severe atrophy of the mucous membrane of the body of the stomach. However, neither the concentration of pepsinogen in the tissues of the mucous membrane of the body of the stomach nor the level of pepsin in the gastric juice make it possible to differentiate the degree of atrophy of the gastric mucosa. The most profound disregenerative changes in gastric mucosa such as colonic metaplasia or dysplasia were detected, accordingly in 18,4 and 10,5% of patients. The presence of intestinal metaplasia or dysplasia causes a low activity of pepsinogen-pepsin. It worth noting that in case of the presence of intestinal metaplasia and dysplasia there is a significant difference between indicators of the concentration of pepsinogen-pepsin and those at patients with chronic gastritis, but without disregenerative changes of the mucous membrane. Also was found an association between the severity of disregenerative changes in the gastric mucosa and the degree of the reduction of pepsin-forming function.

scholarly journals Dependence of the state of the large intestine parietal microflora on the activity of Helicobacter pylori associated chronic gastritis

2021 ◽  
Vol 20 (3) ◽  
pp. 44-48
Author(s):  
H. B. Isayev ◽  
M. R. Ibrahimov ◽  
T. H. Salimov
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Histological Examination ◽  
Mucous Membrane ◽  
Large Intestine ◽  
Chronic Gastritis ◽  
Rapid Urease Test ◽  
E Coli ◽  
Urease Test ◽  
H Pylori

Introduction. The aim of the study was to detect the dependence of the composition of the parietal microflora of the colon on the activity of Helicobacter pylori-associated chronic gastritis and the degree of Helicobacter pylori contamination of the gastric mucosa. Materials and methods. The study was carried out on 50 patients aged 24 to 72 years, who were diagnosed with HP-associated chronic gastritis in the phase of exacerbation based on the results of FEGDS and histological examination of biopsies of the mucous membrane of the antrum of the stomach in combination with a rapid urease test. A series of dilutions 10¹-10⁹ was prepared from a homogenized biopsy specimen of the mucous membrane of the sigmoid colon in 0.1 ml of isotonic sodium chloride solution, and 0.1 ml of a solution of the corresponding dilution was inoculated onto the surface of the nutrient medium. The study of mucosal microflora was carried out by means of bacteriological examination of biopsies of the mucous membrane of the sigmoid and cecum. The degree of H. pylori contamination of the gastric mucosa was assessed in the course of histological examination by a semi-quantitative method: low degree of contamination — up to 20 microbial bodies, average — 20-50 microbial bodies, strong — over 50 microbial bodies in the field of view. Results. The study demonstrated that the indicators of the average concentrations of bifidobacteria, lactobacilli and typical strains of E. coli progressively decreased with the transition to a higher degree of HP infection. This tendency was maximum in relation to bifidobacteria — 6.1-1.57-1.09 x 10⁸ CFU/g, with a difference between the maximum (I degree) and minimum (III degree) 5.59 times. A similar relationship, but much less pronounced, was observed for Lactobacterium spp. and E. coli. As the severity of HP infiltration of the gastric mucosa increases, there is a decrease in the concentration of the above microorganisms in the parietal mucin - the correlation coefficient is r = -0.74. Discussion. Since the mucous microflora is more stable and functionally significant than the cavity microflora, the data obtained allow us to consider Helicobacter pylori as an etiological factor of colonic dysbiosis. Conclusion. The probability of excessive growth of conditionally pathogenic fraction of intestinal parietal microflora has a direct dependence on the severity of Helicobacter pylori infestation, being maximum at degree III contamination. Content of bifidobacteria, lactobacilli and typical E. coli strains in the intestinal biotope of the large intestine is inversely related to the degree of histological activity of HP-associated gastritis.

scholarly journals Relation of Helicobacter pylori to the human gastric mucosa in chronic gastritis of the antrum.

Gut ◽  
1990 ◽  
Vol 31 (11) ◽  
pp. 1230-1236 ◽  
Author(s):  
L L Thomsen ◽  
J B Gavin ◽  
C Tasman-Jones
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Chronic Gastritis ◽  
Human Gastric Mucosa

scholarly journals Helicobacter pylori and Epstein–Barr Virus Infection in Gastric Diseases: Correlation with IL-10 and IL1RN Polymorphism

2019 ◽  
Vol 2019 ◽  
pp. 1-8 ◽  
Author(s):  
Fasciana Teresa ◽  
Nicola Serra ◽  
Giuseppina Capra ◽  
Chiara Mascarella ◽  
Cesare Gagliardi ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Chronic Gastritis ◽  
Epstein Barr Virus ◽  
Normal Gastric Mucosa ◽  
Gastric Diseases ◽  
Barr Virus ◽  
Genes Encoding ◽  
Epstein Barr

Introduction. Helicobacter pylori and Epstein–Barr virus (EBV) infection have recently been shown to be associated with gastric diseases. Polymorphisms in genes encoding cytokines such as interleukin 10 (IL-10) and interleukin 1 Receptor (IL-1RN) influence cytokine secretion levels and appear to contribute to the risk of developing gastroduodenal diseases. To our knowledge, this is the first preliminary study to address the association of coinfection with H. pylori and EBV and their correlation with genetic predisposition in the development of gastric diseases. Methods. Gastric biopsy samples of 96 patients with different gastric diseases were used. Results. Our results showed that the rate of coinfection was higher in patients with gastric cancer than in patients with normal gastric mucosa, active chronic gastritis, and MALT lymphoma. As regards the characterization of H. pilory strains, the polymorphism s1m1i1 of vacA gene was more frequent in patients with MALT Lymphoma in comparison to others, while the polymorphism s2m2i2 was most frequent in patients with normal gastric mucosa. In addition, patients who tested positive for the cagA gene were more frequently those affected with gastric cancer than those with inactive chronic gastritis. Similarly, the patients with oipA gene ON were more frequently those with gastric cancer than those with inactive chronic gastritis. Conclusion. According to our analysis, there was no correlation between coinfection and polymorphisms in genes encoding IL-10 and IL-1RN. We conclude that various factors can be involved in the development of gastric diseases.

Progression of Atrophic Gastritis and Intestinal Metaplasia Drives Helicobacter pylori Out of the Gastric Mucosa

2006 ◽  
Vol 51 (12) ◽  
pp. 2310-2315 ◽  
Author(s):  
Hae Yeon Kang ◽  
Nayoung Kim ◽  
Young Soo Park ◽  
Jin-Hyeok Hwang ◽  
Jin-Wook Kim ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Intestinal Metaplasia

Participation of Capsaicin-Sensitive Afferent Nerves in the Gastric Mucosa of Patients with Helicobacter pylori-Positive or-Negative Chronic Gastritis

2006 ◽  
Vol 52 (2) ◽  
pp. 411-417 ◽  
Author(s):  
A. Dömötör ◽  
L. Kereskay ◽  
Gy. Szekeres ◽  
B. Hunyady ◽  
J. Szolcsányi ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Chronic Gastritis ◽  
Afferent Nerves

The use of CNFA lectin in the diagnosis of precancerous changes in the gastric mucosa in patients with Helicobacter pylori-associated chronic gastritis

2020 ◽  
Vol 2 (1) ◽  
pp. 37
Author(s):  
Vernygorodskyi Viktorovy ◽  
h h ◽  
Sukhan Serhiyivna ◽  
Berezovskyi Mykolaiovych ◽  
Panasiuk Ivanovych
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Chronic Gastritis

Helicobacter pylori Distribution in Human Gastric Mucosa with Chronic, Atrophic Gastritis

1992 ◽  
Vol 4 (4) ◽  
pp. 376-381 ◽  
Author(s):  
Yoshihiro KOHLI ◽  
Takuji KATO ◽  
Shigeji ITO ◽  
Makoto IWAI ◽  
Masanori HATA ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Gastric Mucosa ◽  
Atrophic Gastritis ◽  
Chronic Atrophic Gastritis ◽  
Human Gastric Mucosa

scholarly journals Parameters of mineral metabolism and bone density in young males with Helicobacter pylori-associated chronic gastritis

2020 ◽  
Vol 9 (5-6) ◽  
pp. 735-742
Author(s):  
L. B. Drygina ◽  
N. A. Dorofeytchik-Drygina
Keyword(s):  
Bone Mineral Density ◽  
Helicobacter Pylori ◽  
Bone Density ◽  
Gastric Mucosa ◽  
Bone Tissue ◽  
Bone Mineral ◽  
Chronic Gastritis ◽  
Mineral Metabolism ◽  
Mineral Density ◽  
Gastric Diseases

Here we present the current data on the chronic gastritis prevalence in young people. An issue regarding involvement of Helicobacter pylori infection in formation of low bone density is discussed. Examining the features of bone tissue metabolism in infection-associated chronic gastritis to optimize diagnostic algorithm was shown to be of high significance. In the study there were enrolled 200 employees working at the EMERCOM of Russia, who suffered from the acid-dependent gastric diseases and risk factors for reducing bone mineral density. Depending on the bone mineral density parameters, examining functional activity of the gastric mucosa, verification of the H. pylori infection, examining parameters of mineral metabolism, vitamin D level, parathyroid hormone, bone tissue remodeling markers was performed. It was shown that atrophic changes in the gastric mucosa the played a lead role in developing low bone mineral density.

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