医学
心房颤动
痴呆
病理生理学
光学(聚焦)
重症监护医学
神经科学
心脏病学
内科学
疾病
物理
光学
生物
作者
Giovanni Carbone,Elizabeth Ercolano,Leonardo Bencivenga,Maria Emiliana Palaia,Francesco Scognamiglio,Giuseppe Rengo,Grazia Daniela Femminella
标识
DOI:10.1016/j.jamda.2024.01.010
摘要
ObjectivesAtrial fibrillation (AF) and dementia are highly prevalent chronic and debilitating conditions, especially affecting the older population. This review focuses on possible common pathophysiological mechanisms that could explain the association between the 2 conditions.DesignNarrative review.Setting and ParticipantsEvidence from epidemiologic, observational, and interventional studies evaluating prevalence and incidence of cognitive impairment in patients with AF.MethodsBroad literature search between December 2022 and May 2023. Eligible categories for inclusion comprised interventional studies, observational studies, systematic reviews, and meta-analysis.ResultsEvidence from different cohorts has shown that AF increases the risk of dementia, although the association with dementia subtypes is not always unequivocal. According to recent evidence, common pathophysiological mechanisms include thromboembolism and hypercoagulable states, proinflammatory state, infection, cerebral hypoperfusion, and brain atrophy. Moreover, we reviewed the evidence on therapeutic measures to prevent dementia in patients with AF.Conclusions and ImplicationsScreening for cognition in patients with AF is of paramount importance, given the shared risk factors and common pathophysiological mechanisms. More evidence is needed to clarify whether antiarrhythmic and anticoagulant therapy have an impact on cognitive outcomes in AF patients.
科研通智能强力驱动
Strongly Powered by AbleSci AI