Visual Aid Tool to Improve Decision Making in Anticoagulation for Stroke Prevention

Gustavo Saposnik1, Raed A Joundi2

  • 1Stroke Outcomes Research Unit, Division of Neurology, Department of Medicine, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada; Neuroeconomics and Social Neuroscience, Department of Economics, University of Zurich, Zurich, Switzerland; Li Ka Shing Knowledge Institute, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada.

Summary

New oral anticoagulants (NOACs) reduce stroke and intracranial hemorrhage risk in atrial fibrillation (AF) patients compared to warfarin. However, NOACs increase gastrointestinal bleeding risk, necessitating careful patient-clinician discussion.

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