Efficacy and safety of bismuth-containing quadruple treatment and concomitant treatment for first-line Helicobacter pylori eradication: A systematic review and meta-analysis.
Microb Pathog
; 152: 104661, 2021 Mar.
Article
em En
| MEDLINE
| ID: mdl-33249167
ABSTRACT
Bismuth-containing quadruple treatment (BQT) and concomitant treatment (CT) were recommended as alternative first-line treatments of Helicobacter pylori (H. Pylori). A meta-analysis was performed to evaluate the cure rates and compare efficacy and safety of BQT and CT for H. Pylori eradication. PubMed, Cochrane Library, and Embase databases were searched on June 16, 2020. Meta-analysis, sensitivity analysis, and subgroup analysis were conducted by Review Manager 5.3 and Stata 11.0. Ten studies were collected. We found no difference of cure rate between BQT and CT in intention-to-treat (ITT) analysis (84.6% vs. 82.9%, OR = 1.14, 95% CI 0.94-1.38; P = 0.19) and marginally statistical difference in per-protocol (PP) analysis (92.4% vs 90.1%, OR = 1.32, 95% CI 1.00-1.73; P = 0.05). Based on the results of subgroup analyses, we found statistical difference of eradication rate between BQT and CT (amoxicillin + clarithromycin + metronidazole + PPI treatment) according to PP analysis (94.3% vs. 91.5%, OR = 1.49, 95% CI1.03-2.15; P = 0.03) and marginally statistical difference according to ITT analysis (87.5% vs. 84.6%, OR = 1.28, 95% CI1.00-1.65; P = 0.05). BQT and CT may be both good treatment options for H. pylori infection. However, BQT was superior to current scheme of CT (amoxicillin + clarithromycin + metronidazole + PPI treatment) in subgroup analysis. It is very necessary to choose tailored therapy as an outstanding way to reduce the impact of antibiotic.
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MEDLINE
Assunto principal:
Helicobacter pylori
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Infecções por Helicobacter
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article