BACKGROUND/AIMS: Endoscopic classification of chronic gastritis has not been standardized yet. Patterns of endoscopic classification in the real clinical practice are not defined. MATERIALS AND METHODS: From July 2013 to September 2013, a questionnaire consisting of eight questions on endoscopic gastritis was surveyed. The correct answer for endoscopic diagnosis of chronic gastritis was defined by an advisory group, including professors of gastroenterology. A total of 189 physicians, most of them primary care physicians, participated in the survey. RESULTS: The overall agreement with standard endoscopic diagnoses was 56 percent. The correct answer for each question was 56 percent for erosive gastritis, 58 percent for hypertrophic gastritis, 60 percent for atrophic gastritis, 52 percent for metaplastic gastritis, respectively. In the superficial gastritis case, the ratio of correct answer was 24 percent, which was lowest among all the questions. Forty-four percent of all participants answered superficial gastritis as hemorrhagic gastritis. These results reveal that hemorrhagic gastritis is diagnosed inappropriately and needs further attention to prevent patients from unnecessary worries and misunderstandings. The correct answer for nodular gastritis was 42 percent, which is relatively low as well. Considering the significance of nodular gastritis as a risk factor for gastric cancer, education for endoscopist to detect nodular gastritis is indispensable. CONCLUSIONS: There was significant discrepancy on the endoscopic diagnosis of chronic gastritis. Further studies to develop a new standardized guideline for diagnosis of gastritis should be accompanied.
Classification ; Diagnosis* ; Education ; Endoscopy ; Gastritis* ; Gastritis, Atrophic ; Gastritis, Hypertrophic ; Gastroenterology ; Humans ; Physicians, Primary Care ; Risk Factors ; Stomach Neoplasms ; Surveys and Questionnaires

103 patients were diagnosed as chronic gastritis by gastro endoscopy with biopsy and histological examination (using the visual analogue scale of the Revised Sydney classification) and blood test for H.pylori antibody IgG. The result shown that: the rate of H.pylori in atrophic gastritis was higher than that in non atrophic gastritis (67% and 8.7%, respectively, p<0.01). The HP rate among active chronic gastritis (moderate and severe) also was higher than mild group (p<0.001). The rate of atrophic chronic gastritis was 79.6%; of non atrophic chronic gastritis was 21.4%. Atrophic chronic gastritis in antrum accounted for 73.8%, in antrum and corpus 5.8%, intestinal metaplasia 8.2%, dysplasia 4.1%
Gastritis, Atrophic ; Helicobacter pylori

No abstract available.
Gastritis, Atrophic ; Humans

No abstract available.
Gastritis, Atrophic* ; Metaplasia*

No abstract available.
Gastritis, Atrophic ; Stomach Neoplasms

No abstract available.
Gastritis, Atrophic* ; Korea* ; Stomach Neoplasms*

No abstract available.
Gastritis, Atrophic* ; Korea* ; Stomach Neoplasms*

BACKGROUND/AIMS: It remains unclear whether atrophic gastritis can affect dyspeptic symptoms. We aimed to investigate whether the extent of atrophic gastritis is associated with specific dyspeptic symptoms. METHODS: Consecutive adults in a routine health-checkup program were enrolled in the study. The extent of atrophic gastritis was classified into 3 groups based on the Kimura-Takemoto criteria; the gastritis with no or little atrophy (group A: C0), the gastritis with atrophy mainly in the antrum (group B: C1 and C2), and the gastritis with atrophy in the large area of the corpus (group C: C3 and O). Upper gastrointestinal symptoms were categorized into "typical reflux symptoms," "epigastric pain syndrome (EPS)-related symptoms," and "postprandial distress syndrome (PDS)-related symptoms." RESULTS: A total of 1827 patients (1009 males, mean age 45.1 years) were included in the analysis. The subgroups of atrophic gastritis were as follows: group A (n = 1218, 66.7%), group B (n = 392, 21.4%), and group C (n = 217, 11.9%). Typical reflux, EPS-related, and PDS-related symptoms were present in 10.5%, 19.8%, and 16.2% of the subjects, respectively. PDS-related and EPS-related symptoms were significantly more prevalent in the group C of male patients and the group B of female patients, respectively, compared with other groups. PDS-related and EPS-related symptoms were independently associated with the group C in males (OR, 2.123; 95% CI, 1.090-4.136) and the group B in females (OR, 2.571; 95% CI, 1.319-5.025), respectively. CONCLUSIONS: The extent of atrophic gastritis appears to affect the generation of specific dyspeptic symptoms in a gender-dependent manner.
Adult ; Atrophy ; Dyspepsia ; Female ; Gastritis ; Gastritis, Atrophic* ; Humans ; Male

BACKGROUND/AIMS: Infection with Helicobacter pylori is the most important cause of chronic active gastritis. One means of evolution of chronic active gastritis is the development of atrophic gastritis, a condition almost universally associated with extensive intestinal metaplasia. But Helicobacter pylori is not usually found in areas of intestinal metaplasia. Recently Genta RM developed a staining technique that allows simultaneous visualization of Helicobacter pylori and gastric morphology, including intestinal metaplasia. Therefore, the evaluation of the frequency of Helicobacter pylori adherence to intestinal metaplasia using the Genta stain is herein reported. METHODS: The study was conducted on 69 gastric biopsy specimens with intestinal metaplasia. Slides from each specimen were stained using the Genta stain to identify the adherence of bacteria and types of intestinal metaplasia. RESULTS: In 56 (81%) of 69 patients, incomplete intestinal metaplasia was found. In 9 (16%) of 56 patients with incomplete intestinal metaplasia, H. pylori was attached in the area of intestinal metaplasia. But in all of the intestinal metaplasia, H. pylori was not attached in the area of the intestinal metaplasia. CONCLUSIONS: The common subtype of intestinal metaplasia was incomplete metaplasia. Although in small cases, H. pylori was attached only to the area of the incomplete type of intestinal metaplasia.
Bacteria ; Biopsy ; Gastritis ; Gastritis, Atrophic ; Helicobacter pylori* ; Helicobacter* ; Humans ; Metaplasia*

Although there are many guidelines recommending Helicobacter pylori (H. pylori) eradication therapy for atrophic gastritis (AG) and intestinal metaplasia (IM), there have been contradictory reports regarding the reversibility of precancerous lesions such as AG and IM after eradication of H. pylori. There have been many reports that have shown AG seems to improve upon eradication of H. pylori to some extent. In contrast, IM has been regarded as ‘the point of no return’ according to previous reports. However, as recent studies have suggested the improvement of intestinal metaplasia as well, early eradication therapy for reversible histological status is important and necessary for the prevention of gastric cancer. In this review, we focused on the progress of gastritis resulting in AG and IM mainly by H. pylori, the relationship of AG and IM with gastric cancer, the subtype of IM, and the reversibility of AG and IM by eradication of H. pylori. Finally, we introduced the recent extension of indications for H. pylori eradication with coverage by medical insurance, which was published by the Korean Ministry of Health and Welfare in January 2018.
Gastritis ; Gastritis, Atrophic* ; Helicobacter pylori* ; Helicobacter* ; Insurance ; Metaplasia* ; Stomach Neoplasms