Find in Library
Search millions of books, articles, and more
Indexed Open Access Databases
Best <i>Helicobacter pylori</i> Eradication Strategy in the Era of Antibiotic Resistance
oleh: Su Young Kim, Jun-Won Chung
Format: | Article |
---|---|
Diterbitkan: | MDPI AG 2020-07-01 |
Deskripsi
Antibiotic resistance is the major reason for <i>Helicobacter pylori</i> treatment failure, and the increasing frequency of antibiotic resistance is a challenge for clinicians. Resistance to clarithromycin and metronidazole is a particular problem. The standard triple therapy (proton pump inhibitor, amoxicillin, and clarithromycin) is no longer appropriate as the first-line treatment in most areas. Recent guidelines for the treatment of <i>H. pylori</i> infection recommend a quadruple regimen (bismuth or non-bismuth) as the first-line therapy. This treatment strategy is effective for areas with high resistance to clarithromycin or metronidazole, but the resistance rate inevitably increases as a result of prolonged therapy with multiple antibiotics. Novel potassium-competitive acid blocker-based therapy may be effective, but the data are limited. Tailored therapy based on antimicrobial susceptibility test results is ideal. This review discussed the current important regimens for <i>H. pylori</i> treatment and the optimum <i>H. pylori</i> eradication strategy.