title: Review article: test and treat or test and scope for Helicobacter pylori infection. Any change in gastric cancer prevention?
abstract: A 'test and treat' strategy is advocated for patients with dyspepsia under the age of 45 years, with endoscopy reserved for those with alarm symptoms or aged over 45 years. One of the consequences of this strategy will be a reduction in population infection rates of Helicobacter pylori. It is now clear that H. pylori is one of the prime initiators of gastric cancer with up to 70% of gastric cancers attributable to H. pylori. What remains unclear is if H. pylori reduction will lead to a reduction in gastric cancer.
authors.affiliation: Adelaide & Meath Hopsital, Tallaght, Dublin; and Trinity College, Dublin.
authors.forename: R M
authors.initials: RM
authors.lastname: Mc Loughlin
authors.forename: S S
authors.initials: SS
authors.lastname: Sebastian
authors.forename: H J
authors.initials: HJ
authors.lastname: O'Connor
authors.forename: M
authors.initials: M
authors.lastname: Buckley
authors.forename: C A
authors.initials: CA
authors.lastname: O'Morain
mesh_terms: D016481:Helicobacter Infections / Q000150:complications* / Q000235:genetics / Q000517:prevention & control; D016480:Helicobacter pylori / Q000235:genetics; D008403:Mass Screening / Q000379:methods; D013274:Stomach Neoplasms / Q000235:genetics / Q000382:microbiology / Q000517:prevention & control*