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Warfarin, AF May Each Contribute to Dementia Risk in AFAnticoagulation clearly plays a role in long-term brain health, a researcher notes, but "we learned as well that atrial fibrillation
is an additive disease state, in that it increases risk beyond anticoagulation."
Proposal: Redo Ablation for Paroxysmal AF, Symptoms or NotIts ethics and "cost conscientiousness" were questioned. But advocates said if costs weren't an issue, they'd always do a
second procedure for pulmonary-vein isolation a few months after a first one.
