Trial reportArquivos de gastroenterologia2025
LOW-NICKEL DIET AS A STRATEGY IN THE TREATMENT OF HELICOBACTER PYLORI INFECTION.
Trial report in Arquivos de gastroenterologia, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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6 authors.
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Abstract
contextThe rising antibiotic resistance in Helicobacter pylori (H. pylori) infection have made treatment more challenging. A low-nickel diet may improve eradication rates based on the bacteria's mechanisms.
objectiveThis study aimed to evaluate the effect of a low-nickel diet during standard triple therapy on the rate of H. pylori eradication.
methodsThis randomized clinical trial included patients with H. pylori infection who were classified into the following two groups: low-nickel diet and regular diet. Both groups received the standard triple therapy with amoxicillin, clarithromycin, and a proton pump inhibitor. After at least 8 weeks of treatment, a control test for H. pylori was performed.
resultsPer-protocol analysis showed a higher rate of H. pylori eradication in the low-nickel diet group than in the regular diet group (91.7% vs 75.8%; P=0.026). In addition, obesity was associated with poorer eradication rates (73.2% vs 88.9%, P=0.038). Patients on a low-nickel diet were 3.41 times (1.21-11.40) more likely to have H. pylori eradication than those on a normal diet.
conclusionThis study showed that low-nickel diet, which is a low-cost and low-risk intervention, may be an appropriate strategy for increasing H. pylori eradication rates.
background• Evaluate the effect of low-nickel diet during standard triple therapy on the rate of Helicobacter pylori eradication.
background• This randomized clinical trial included patients infected with Helicobacter pylori in groups with a low-nickel nickel or regular diet, who underwent standard triple therapy and the efficacy of bacterial eradication was compared between both groups.
background• Per-protocol analysis showed a higher rate of Helicobacter pylori eradication in the low-nickel diet group than in the regular diet group (91.7% vs 75.8%; P=0.026).
background• The low-nickel diet is an appropriate strategy for increasing Helicobacter pylori eradication rates.
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