Key result
AF linked to dementia development driven by altered brain perfusion.
Why the study?
Atrial fibrillation is associated with dementia in patients with and without stroke, but mechanistic models and potential therapeutic opportunities require evaluation.
Design
Review
Authors
Discussion
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Member takes
Implication
AF-dementia link via perfusion changes is hypothesis-generating; leaves open whether anticoagulation or rhythm control modifies risk.
Structured PICO
P
Population
Patients with atrial fibrillation with and without a history of stroke
Atrial fibrillation is mechanistically linked to dementia, suggesting potential therapeutic opportunities through anticoagulation and rhythm/rate control that require prospective evaluation.
Cite This Study
T. Jared Bunch (2020) conducted a review in Atrial fibrillation and dementia. Atrial fibrillation is associated with the development of dementia through mechanisms like altered brain perfusion, highlighting the need for prospective trials on anticoagulation and rhythm control.