301 posters, 50 videos, 13 topics, 13 sessions, 739 authors, 192 institutions
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ISMICS 2026 Annual Meeting
10 - 13 June, 2026 | Miami, Florida

D85
Evidence-to-practice Gap In Atrial Fibrillation Management: A Population-based Analysis Of Concomitant Surgical Ablation In Ontario
Poster Presenter
Authors
Paola K. Montanhesi, Pierpaolo Fortunato, Syed M. A. Hassan, Emilie Belley-Cote, Susan Brogly, Eric McArthur, Beatrice Bacchi, Amit Garg, Derrick Tam, Richard Whitlock, Gianluigi Bisleri
Affiliations
St. Michael's Hospital, University of Toronto, Toronto, ON, Canada, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy, Public Health Research Institute, Hamilton, ON, Canada, Kingston Health Sciences Centre, Queen's University, Kingston, ON, Canada, ICES, Toronto, ON, Canada, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON, Canada, Population Health Research Institute, Hamilton, ON, Canada.
Part of Topic
Arrhythmia Surgery & Interventions
This large, real-world population-based study provides insight into prevalence of preoperative AF and its surgical treatment over the past decade, suggesting that concomitant SA remains possibly underused in the province of Ontario, particularly outside mitral surgery. These results suggest a persistent gap between available evidence and contemporary practice and open a window of opportunity for further optimization in the surgical management of AF.
