Background The aim of this study was to evaluate the time trend of seropositivity of
Helicobacter pylori (H. pylori) over the period of 13 years in an asymptomatic Korean …

Background: Helicobacter pylori and non-steroidal antiinflammatory drugs (NSAIDs) are
recognized as the major causes of peptic ulcer disease. The status of H. pylori infection in …

Evidence is accumulating that Helicobacter pylori infection plays a major contributory role in
peptic ulcer disease [Duodenal Ulcer (DU) and Gastric ulcer (GU)] and non-ulcer dyspepsia …

Background and goals: One-third of patients with liver cirrhosis suffers from acute peptic
ulcer, a disease strongly correlated with Helicobacter pylori (H. pylori) infection. We report …

Helicobacter pylori is a gram-negative bacterium that was first isolated in 1982. Since then,
H. pylori infection in humans has been shown to be associated with gastritis, peptic ulcer …

Background—Helicobacter pylori is a human pathogen that colonises the gastric mucosa
and causes permanent gastric inflammation. Aims—To assess the symptoms of H pylori …

Little is known about the relationship between H. pylori infection and reflux esophagitis. To
evaluate whether or not H. pylori plays a protective role in the pathogenesis of reflux …

Objectives: To determine the prevalence of Helicobacter pylori (H. pylori) infection among
patients presenting with peptic ulcer disease (PUD) and to establish the relationship …

ABSTRACT Introduction: High Helicobacter pylori (H. pylori) prevalence is well documented
among peptic ulcer patients. However, there have been recent reports of declining H. pylori …

Although the global prevalence of peptic ulcer disease (PUD) is decreasing, PUD is still one
of the most common upper gastrointestinal diseases in the world due to Helicobacter pylori …