Managing Helicobacter pylori in college health, with special considerations for international students.

Objective: Helicobacter pylori infection is the major cause of dyspepsia, peptic ulcer disease, and gastric cancer. This paper will make specific recommendations for a diagnostic and treatment strategy tailored to the international student population.

Participants/methods: This paper is a case report and narrative review based on recent international epidemiologic studies and consensus conference recommendations identified in MEDLINE.

Results: In the nations (mostly Asian) that send the largest number of students to the United States, the prevalence of H. pylori is generally 60% to 80%, whereas the prevalence in the United States is about 25%. The patterns of antibiotic resistance in those countries are also different than that in the general US population.

Conclusions: Health care providers should have a higher index of suspicion for Helicobacter infection among international students with dyspepsia and need to use a different treatment regimen than is standard for the general US population.