Gastric adenocarcinoma carries a poor prognosis, in part due to the late stage of diagnosis.
Risk factors include Helicobacter pylori infection, family history of gastric cancer—in …

Abstract The Japan Pediatric Helicobacter pylori Study Group published the first guidelines
on childhood H. pylori infection in 1997. They were later revised by the Japanese Society for …

Background and study aims There is growing interest in the endoscopic recognition of
Helicobacter pylori infection, and application to routine practice. We present a systematic …

After almost 40 years of the discovery and successful culture of the Helicobacter pylori,
scientists are facing its resistance strategies that have challenged the world of biomedicine …

Background There is lack of clinical evidence supporting the value of the Kyoto classification
of gastritis for the diagnosis of Helicobacter pylori (H. pylori) infection in Chinese patients …

AIM: To validate the usefulness of screening endoscopy findings for predicting Helicobacter
pylori (H. pylori) infection status. METHODS: H. pylori infection status was determined by …

Objective: The endoscopic findings associated with Helicobacter pylori–naïve status, current
infection or past infection are an area of ongoing interest. Previous studies have investigated …

Background: It has been shown that standard endoscopic features often labeled as gastritis
has a poor correlation with histopathology. Recently, high resolution magnifying endoscopy …

Background and Aims Helicobacter pylori is the major cause of gastritis and gastritis-
associated diseases. Detection of a regular arrangement of collecting venules (RAC) in the …

Objectives Helicobacter pylori infection is a common cause of chronic gastritis worldwide
and an established risk factor for developing gastric malignancy. The endoscopic …