Ascites ; etiology ; Child, Preschool ; Enteritis ; complications ; Eosinophilia ; complications ; Female ; Gastritis ; complications ; Humans ; Recurrence

Eosinophilic gastroenteritis (EGE) is a rare disease characterized by focal or diffuse eosinophilic infiltration of the gastrointestinal tract, especially the stomach and duodenum. EGE has vague, nonspecific symptoms, including nausea, vomiting, abdominal pain, diarrhea, weight loss, ascites, and malabsorption. Here, we report a patient with EGE presenting with concurrent acute pancreatitis and ascites. A 68-year-old woman was admitted with abdominal pain, nausea, vomiting, and watery diarrhea. Laboratory findings revealed elevated serum titers of amylase, lipase, and peripheral blood eosinophil count. An abdominopelvic computed tomography scan showed a normal pancreas, moderate amount of ascites, and duodenal thickening. A esophagogastroduodenoscopy showed patchy erythematous mucosal lesions in the 2nd portion of the duodenum. Biopsies from the duodenum indicated eosinophilic infiltration in the lamina propria. The patient was successfully treated with prednisolone and montelukast. Despite its unusual occurrence, EGE may be considered in the differential diagnosis of unexplained acute pancreatitis, especially in a patient with duodenal edema on imaging or peripheral eosinophilia.
Acute Disease ; Aged ; Ascites/*etiology ; Enteritis/*complications ; Eosinophilia/*complications ; Female ; Gastritis/*complications ; Humans ; Pancreatitis/*etiology ; Tomography, X-Ray Computed

Gastritis cystica profunda is usually characterized by hyperplastic and cystic dilatation of pseudopyloric gland with submucosal invasion. These lesions possess malignant histologic features as metaplastic and even dysplastic alteration can be observed, however they usually exhibit benign behavior. Macroscopically, gastritis cystica profunda may present as a submucosal tumor or as a polyp. In rare case, however, it can be found as a giant mucosal fold. The proposed pathogenesis of lesion relates to ischemia, chronic inflammation, and the presence of foreign body. Herein, we report a case of gastritis cystica profunda associated with high grade tubular adenoma in a patient without antecedent surgery.
Adenoma/*complications/pathology ; English Abstract ; Gastritis/*complications/diagnosis/pathology ; Humans ; Male ; Middle Aged ; Stomach Neoplasms/*complications/pathology

The relationship between Helicobacter pylori (H. pylori) infection and gastro-esophageal reflux disease (GERD) is complex. Since some studies have suggested that H. pylori eradication may result in an increased incidence of GERD in duodenal ulcer patients, there have been debates about the protective function of H. pylori infection on GERD. H. pylori-associated antral gastritis can induce increased gastric acid output via increasing gastrin secretion. Changes in gastric acid secretion depend on the distribution (e.g. antral, corpus or pangastritis) or severity of gastritis, not on H. pylori infection itself. Patients with H. pylori infection are at risk of developing gastric mucosal atrophy, and a cohort study suggested that long-term proton pump inhibitor therapy for GERD may accelerate this process. Therefore, it has been recommended that H. pylori should be treated in GERD patients in whom a long-term antisecretory therapy is planned. The previous hypothesis that 'H. pylori infection protects from the development of GERD' is thought to be an erroneous concept recently.
Gastritis/microbiology ; Gastroesophageal Reflux/drug therapy/*microbiology ; Helicobacter Infections/*complications/drug therapy ; *Helicobacter pylori ; Humans

Literatures have demonstrated the association between oral diseases and systemic diseases. For example, periodontitis is associated with coronary heart disease, diabetes, preterm low birth weight, and gastritis. Therefore, more relevant research on the relationship between oral diseases and systemic diseases should be carried out.
Coronary Disease ; etiology ; Diabetes Mellitus ; etiology ; Gastritis ; etiology ; Humans ; Periodontitis ; complications ; Premature Birth ; etiology

Objective To analyze the clinical characteristics of collagenous gastritis (CG) and provide evidence for the precise diagnosis and treatment of CG.Methods Published case reports and case series were collected from PubMed,CNKI,and Wanfang Med Online with the key words of collagenous gastritis,collagenous gastroduodenitis,collagenous gastrointestinal diseases,and gastric mucosal nodules.The demographic and clinical information of each case was collected.Results According to the extent of collagen deposition in the digestive tract,94 CG cases included in this study were assigned into upper digestive tract (UDT)-CG,total digestive tract (TDT)-CG and other groups.The UDT-CG group included 52 cases (57.69% females and 42.31% males) with a median age of 14.50 (11.00,25.75) years old.There were 17 cases in the TDT-CG group,including 70.59% females and 29.41% males,with a median age of 15.00 (9.50,48.50) years old.The other group contained 25 cases,(64.00% females and 36.00% males) with a median age of 25.00 (15.50,59.50) years old.The main clinical manifestations in the UDT-CG group were anemia (59.62%) and diarrhea (17.31%),and those in the TDT-CG group were anemia (29.41%) and diarrhea (94.12%).The nodular appearance of gastric mucosa was observed in 75.00% cases in the UDT-CG group and 35.29% cases in the TDT-CG group.In the initial treatment,symptomatic therapy and hormonal therapy respectively relieved the symptoms in 75.00% (30/40) and 100% (3/3) cases in the UDT-CG group and 57.14% (4/7) and 83.33% (5/6) cases in the TDT-CG group.In the retreatment,symptomatic therapy and hormone therapy respectively achieved the remission rates of 100.00% (3/3) and 88.89% (8/9) in the UDT-CG group and 80.00% (4/5) and 66.67% (2/3) in the TDT-CG group.Conclusions CG,a rare disease of gastric collagen deposition,mainly occurs in young patients,and females are more susceptible than males.The clinical manifestations of CG are nonspecific,and anemia,abdominal pain,diarrhea,weight loss,and gastrointestinal bleeding are the common symptoms of CG.Nodular appearance of gastric mucosa is a relatively specific endoscopic feature of CG.There is no standardized treatment for CG.Symptomatic treatment is commonly adopted to improve the quality of life of the patients,and hormones can be added when necessary.
Male ; Female ; Humans ; Quality of Life ; Gastritis/diagnosis* ; Gastric Mucosa ; Collagen ; Anemia/etiology* ; Diarrhea/complications*

Both lymphocytic gastritis and gastric mucosa associated lymphoid tissue (MALT) lymphoma are associated with Helicobacter pylori (H. pylori) infection. However, this association has not been fully elucidated. We report two cases of lymphocytic gastritis in 57-year-old male and 47-year-old female patients which were diagnosed after the H. pylori eradication to treat gastric MALT lymphoma. MALT lymphoma was successfully treated in case 1, but residual MALT lymphoma remained in case 2. During the follow-up endoscopic examinations, several elevated erosions in case 1 and irregular mucosal atrophy in case 2 were newly detected. Biopsy specimens showed marked infiltration of lymphocytes in the surface epithelium (56.6+/-15.9 intraepithelial lymphocytes (IELs)/100 epithelial cells in case 1 and 40.5+/-9.3 IELs/100 epithelial cells in case 2), which were exclusively CD8-positive T lymphocytes. These findings suggest that H. pylori infection may cause a monoclonal proliferation of B lymphocytes, leading to MALT lymphoma as well as polyclonal proliferation of T lymphocytes which subsequently infiltrated into the surface epithelium as a host immune reaction, resulting in lymphocytic gastritis.
Gastric Mucosa/*pathology ; Gastritis/*complications/microbiology/pathology ; Helicobacter Infections/*complications ; *Helicobacter pylori ; Humans ; Lymphocytes/*pathology ; Lymphoma, B-Cell, Marginal Zone/*complications/microbiology ; Male ; Middle Aged ; Stomach Neoplasms/*complications

Emphysematous gastritis is a rare form of phlegmonous gastritis, characterized by air in the wall of the stomach due to invasion by gas-forming microorganisms. The most commonly involved microorganisms are streptococci, Escherichia coli, Pseudomonas aeruginosa, Clostrodium perfrigens and Staphylococcus aureus. Gastrointestinal mucormycosis is another rare condition, which is most frequently occurs in the stomach. Because emphysematous gastritis associated with invasive gastric mucormycosis is an extremely rare clinical condition and both are life-threatening diseases, early precise diagnosis and early treatment should be done to avoid mortality. Herein we present an extremely rare case of emphysematous gastritis associated with invasive gastric mucormycosis. A 43-yr-old man, suffering from alcoholism and diabetes, has experienced diffuse abdominal pain for 4 days. Abdominal computed tomography scan demonstrated gas within the stomach wall. A histologic examination of the total gastrectomy specimen showed several gas-filled bubbles in the wall, along with numerous fungal hyphae throughout the necrotic stomach wall. He died of multiorgan failure secondary to disseminated mucormycosis, despite the intensive medical therapy.
Abdominal Pain ; Adult ; Emphysema/*complications/*diagnosis ; Fatal Outcome ; Gastritis/*complications/*diagnosis ; Humans ; Korea ; Male ; Mucormycosis/*complications/*diagnosis ; Pain ; Stomach/metabolism ; Tomography, X-Ray Computed/methods ; Treatment Outcome

Gastritis cystica profunda (GCP) is an uncommon hyperplastic benign lesion, and histologically characterized by hyperplasia and cystic dilatation of the gastric glands extending into the submucosal layer. GCP usually occurs at a gastroenterostomy site, although it can occasionally be found in an unoperated stomach. GCP is thought to be a possible precancerous lesion, since a few early gastric cancers associated with it were reported. Herein, we report a case of gastric adenoma associated with GCP in an unoperated patient. The sizes of both the GCP and adenoma overlying it have increased during a 10 year follow-up period. Adenoma on the latest biopsy showed low grade dysplasia, and it was successfully treated by endoscopic submucosal dissection.
Adenoma/complications/*diagnosis/surgery ; Aged, 80 and over ; Female ; Follow-Up Studies ; Gastritis/complications/*diagnosis/ultrasonography ; Gastroenterostomy ; Humans ; Precancerous Conditions ; Stomach Neoplasms/complications/*diagnosis/surgery ; Tomography, X-Ray Computed

Child, Preschool ; Female ; Gastritis, Hypertrophic ; complications ; diagnosis ; diagnostic imaging ; Humans ; Hypoproteinemia ; etiology ; Protein-Losing Enteropathies ; etiology ; Radionuclide Imaging