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Should We Ablate Atrial Fibrillation During Coronary Artery Bypass Grafting and Aortic Valve Replacement?  Talal Al-Atassi, MD, MPH, Donna-May Kimmaliardjuk,

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Presentation on theme: "Should We Ablate Atrial Fibrillation During Coronary Artery Bypass Grafting and Aortic Valve Replacement?  Talal Al-Atassi, MD, MPH, Donna-May Kimmaliardjuk,"— Presentation transcript:

1 Should We Ablate Atrial Fibrillation During Coronary Artery Bypass Grafting and Aortic Valve Replacement?  Talal Al-Atassi, MD, MPH, Donna-May Kimmaliardjuk, MD, Camille Dagenais, BSc, Michael Bourke, MD, Buu-Khanh Lam, MD, MPH, Fraser D. Rubens, MD, MSc  The Annals of Thoracic Surgery  Volume 104, Issue 2, Pages (August 2017) DOI: /j.athoracsur Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions

2 Fig 1 Operative characteristics in ablation and nonablation groups: (A) operation types, (B) surgical urgency, and (C) surgical times. (AV = aortic valve; AVR = aortic valve replacement; CABG = coronary artery bypass grafting; CPB = cardiopulmonary bypass; NS = not significant.) The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions

3 Fig 2 Kaplan-Meier survival curves for the ablation and nonablation groups. (NS = not significant.) The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions

4 Fig 3 Kaplan-Meier curves of stroke-free survival for the ablation and nonablation groups. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions

5 Fig 4 Kaplan-Meier curves of anticoagulation-free survival for the ablation and nonablation groups. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions

6 Fig 5 Kaplan-Meier curves of atrial fibrillation (AF)-free survival for the ablation and nonablation groups. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions

7 Fig 6 Kaplan-Meier curves of atrial fibrillation (AF)-free survival for pulmonary vein isolation (PVI), left atrial, and biatrial ablation lesion sets. The Annals of Thoracic Surgery  , DOI: ( /j.athoracsur ) Copyright © 2017 The Society of Thoracic Surgeons Terms and Conditions


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