Helicobacter pylori: Fact or Fiction?

Abstract

The recent isolation and classification of the spiral gastric bacteria Helicobacter pylori has led to an' explosion of worldwide research. The data strongly suggest that H. pylori is the causative agent for type-B active chronic gastritis. The role of H. pylori in duodenal ulcer awaits clarification, and, more importantly, potential treatment regimens need clear documentation and further detailed research. The past decade has revealed many intriguing facts about H. pylori infection. If, during the 1990s, eradication of H. pylori by means of appropriate and safe medication can lead to the control and prevention of gastroduodenal disease, then major clinical and economic benefits can be anticipated.

Key Words:

• Duodenal ulcer
• gastritis
• Helicobacter pylori