Managing Helicobacter pylori as an Infectious Disease: Implementation of Antimicrobial Stewardship.
Journal
Helicobacter
Journal Volume
30
Journal Issue
1
Start Page
Article number e70013
ISSN
1523-5378
Date Issued
2025
Author(s)
Abstract
Helicobacter pylori is prevalent globally and implicated in various gastric diseases and malignancies. Rising antibiotic resistance has increasingly compromised the effectiveness of standard H. pylori eradication therapies. This review explores the role of antimicrobial stewardship (AMS) as a structured approach to optimizing H. pylori management through the "5D" strategy: Diagnosis-utilizing advanced diagnostic tools to accurately detect bacterial resistance; Drug-selecting antibiotics tailored to resistance profiles and patient-specific factors; Dosage-optimizing dosing and frequency based on pharmacokinetic properties to maximize efficacy; Duration-employing shorter treatment courses where supported by evidence; and Discontinuation-balancing the benefits and risks of repeated antibiotic treatments. We discuss recent advances in diagnostic technologies, such as polymerase chain reaction and next-generation sequencing, and their impact on therapeutic decision-making. Additionally, we evaluate treatment regimens, with a particular focus on emerging alternatives such as regimens containing potassium-competitive acid blockers. Given the growing global resistance and limited pipeline for new antibiotics, we advocate for a more strategic and resource-conscious approach to H. pylori management, integrating AMS principles within the "One Health" framework to address the pathogen's transmission across humans, animals, and the environment. With advancements in resistance testing and diagnostics, H. pylori therapies are likely to become increasingly personalized and precise. To achieve this, effective AMS implementation necessitates interdisciplinary collaboration to maximize therapeutic outcomes, minimize adverse effects, combat resistance, and reduce healthcare costs.
SDGs
Type
review article