Functional dyspepsia is a group of disorders featuring symptoms believed to be derived from the stomach and duodenum such as upper abdominal discomfort, pain, postprandial fullness and early satiety. A key diagnostic requisite is the absence of organic, metabolic, or systemic disorders to explain "dyspeptic symptoms." Therefore, when peptic ulcer diseases (including scars), erosive esophagitis ...

Data concerning the prevalence of Helicobacter pylori (H. pylori) in diabetic patients are scanty and controversial. The aim of this study was to evaluate the prevalence of H. pylori infection in patients with diabetes mellitus (DM), and to assess whether the presence of bacterium was associated with severity of dyspeptic symptoms and endoscopic findings in such patients. The study involved 42 ...

OBJECTIVE & DESIGN We question whether Helicobacter pylori eradication in peptic ulcer disease patients leads to a decrease in symptoms and reduced use of anti-dyspeptic drugs. Therefore, the recurrence rate of H. pylori, upper abdominal symptoms and the use of acid-suppressive drugs were determined 6 years after successful triple therapy. METHODS Peptic ulcer disease patients successfully tr...

Inflammatory changes in the gastric mucosa are commonly observed in Japanese patients with functional dyspepsia (FD). However, detailed data regarding the relationship between the genetic regulatory factors of inflammation and FD are not available. CD14 is an important mediator of the inflammatory response in the first line of host defense by recognition of Lipopolysaccharide (LPS). We aimed to...

BACKGROUND The presence of dyspeptic symptoms is a common finding in patients treated with non-steroidal anti-inflammatory drugs (NSAIDs). Some studies seem to support the involvement of Helicobacter pylori infection in the dyspeptic symptoms reported by these patients, and suggest that eradication may be useful. OBJECTIVE To determine the variables related to dyspepsia in rheumatology patien...

Background: The presence of dyspeptic symptoms is a common finding in patients treated with non-steroidal antiinflammatory drugs (NSAIDs). Some studies seem to support the involvement of Helicobacter pylori infection in the dyspeptic symptoms reported by these patients, and suggest that eradication may be useful. Objective: To determine the variables related to dyspepsia in rheumatology patient...

Helicobacter pylori, an important etiological agent in the development of gastritis, peptic ulcer and gastric carcinoma, can be detected by the enzyme-linked immunosorbent assay (ELISA). Our objectives were: (1) to evaluate the efficacy of a commercial ELISA kit (Pyloriset EIA-G III) in sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV), and accuracy for ...

BACKGROUND The seroprevalence of anti-H. pylori IgA antibodies has been reported to vary among populations and in relation to strains of Helicobacter pylori bacterium. However, there has been conflicting reports on the association between IgA serological status and the histological variables of chronic gastritis. This study was therefore conducted to clarify this relationship. METHOD Using an...

OBJECTIVE Subjects with functional dyspepsia (FD) in most previous studies have been confined to those who sought medical consultation. The generalizability of results from these studies to individuals with FD who do not seek medical consultation is limited. This study examined 1) differences in perceptual and behavioral characteristics between "nonconsulters" and "consulters" with FD and 2) th...

Obesity is a multifactorial disorder often associated with many important diseases such as diabetes, hypertension and other metabolic syndrome conditions. Argyrophil cells represent almost the total population of endocrine cells of the human gastric mucosa and some reports have described changes of specific types of these cells in patients with obesity and metabolic syndrome. The present study ...