Is Associated Functional Dyspepsia Correlated With Dysbiosis?

Background/aims: To assess the long-term effect of eradication on symptomatic improvement according to the type of antibiotic and the duration of treatment in -associated functional dyspepsia.

Methods: We searched Pubmed, Embase, CINAHL, and the Cochrane library databases for randomized controlled trials written in English and undertaken up to August 2016 that met our eligibility criteria. The search methodology used combinations of the following keywords: OR OR HP; dyspepsia OR functional dyspepsia OR non-ulcer dyspepsia; eradication OR cure OR treatment.