title: Helicobacter pylori and gastroesophageal reflux disease.
abstract: The nature of the relationship between Helicobacter pylori (Hp) infection and gastroesophageal reflux disease (GERD) remains unclear. This article reviews the current body of knowledge regarding the association between these two common entities. The authors examine the potential interactions of Hp and GERD from epidemiologic and pathophysiologic viewpoints and summarize and critique the prevalence and eradication studies that have been performed to date. Special consideration is given to the possible effects that long-term use of proton pump inhibitors may have on Hp gastritis.
authors.affiliation: Division of Gastroenterology, University of Pennsylvania Health System, Philadelphia, USA.
authors.forename: D C
authors.initials: DC
authors.lastname: Metz
authors.forename: J A
authors.initials: JA
authors.lastname: Kroser
mesh_terms: D005764:Gastroesophageal Reflux / Q000150:complications* / Q000453:epidemiology / Q000628:therapy*; D016481:Helicobacter Infections / Q000150:complications* / Q000453:epidemiology / Q000628:therapy*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D015995:Prevalence