Affiliation:
1. Unidade de Saúde Familiar Delta, Portugal
Abstract
ABSTRACT. Several recent studies have suggested an association between proton pump inhibitors and the development of cognitive changes. Objective: To assess the existence of this association. Methods: A comprehensive literature search was conducted including guidelines, meta-analyses, systematic reviews, observational and experimental studies published between February 2011 and February 2021. Results: The initial research identified 393 articles, 28 of which were included: 8 systematic reviews, 1 clinical trial, 15 observational studies, 3 case-control studies, and 1 cross-sectional observational study. Conclusions: Most studies classified with the highest level of evidence found no statistically significant association between the use of proton pump inhibitors and the development of cognitive impairment or dementia.
Subject
Cognitive Neuroscience,Geriatrics and Gerontology,Neurology (clinical),Neurology,Sensory Systems