Helicobacter pylori in gastro-oesophageal reflux disease: causal agent, independent or protective factor?

Intestinal metaplasia at the gastro-oesophageal junction: Helicobacter pylori gastritis or gastro-oesophageal reflux disease?

BACKGROUND Intestinal metaplasia, whether in the cardia or the distal oesophagus, has been uniformly defined as specialised columnar epithelium, suggesting a relation with Barrett's oesophagus. It is, however, not clear whether the risk factors associated with intestinal metaplasia are identical at both sites. AIMS To investigate biopsy specimens obtained below the squamocolumnar junction (SC...

Gastro-oesophageal reflux disease and Helicobacter pylori: an intricate relation.

Heartburn is a common symptom affecting 21-44% of the adult population on a monthly basis. Oesophagitis is less common, affecting 2% of individuals. Epidemiological studies have shown that patients with gastro-oesophageal reflux disease (GORD) have similar incidence rates of Helicobacter pylori infection as do controls. Some groups have reported that there is a lower incidence, deducing that in...

Gastro-oesophageal reflux disease.

Gastro-oesophageal reflux disease is one of the most common disorders of the gastrointestinal tract. Over past decades, considerable shifts in thinking about the disease have taken place. At a time when radiology was the only diagnostic test available, reflux disease was regarded as synonymous with hiatus hernia. After the advent of the flexible endoscope, reflux disease was, for a period, equa...

Gastro-oesophageal Reflux Disease

Gastro-oesophageal Reflux Disease