2023 Scientific Program On Demand

AF Symposium is an intensive three-day symposium brings together the world's leading medical scientists to share, in a highly interactive environment, the most recent advances in the field of atrial fibrillation.

Please click on the title of each session to view each recorded session.


Managing the AF Epidemic: From Prediction to Prevention and Access
Moderators: Daniel Singer, MD and Andrea Russo, MD

Risk Factor Modification: From A3 to SORT-AF - Where do We Go from Here
Jonathan Kalman, MD

Have Consumer Devices Eliminated the Need for Implantable Recorders for AF Detection
Andrea Russo, MD

Data Collection and Management with Wearables & Implantables for AF: Clinical Workflow; Applications of AI & Deep Learning
Rod Passman, MD

How to Manage Incidental Device Detected AF and Device Detected AF in Patients with CHF
Kenneth Ellenbogen, MD

Use of Artificial Intelligence for Prediction of Incident Atrial Fibrillation
Shaan Khurshid, MD

Q&A, Panel and Audience Discussion


SPOTLIGHT SESSION I
Early Stage and Emerging Technologies in Cardiac EP
Moderator: Paul Wang, MD

Personalizing AF Ablation Based on CT: Isodistances and Wall Thickness (ADAS 3D Medical SL)
Diego Penela, MD

Rapid IV Loading of Sotalol-A Disruptive Therapy for Atrial Fibrillation (AltaThera Pharmaceuticals)
Bradley Knight, MD

Epicardial Ablation of Ganglionated Plexi for the Treatment of Atrial Fibrillation (AtriAN Medical)
Vivek Reddy, MD

The AcQBlate FORCE (AlCath Force) Sensing Ablation Catheter (Acutus Medical)
Robert Bernat, MD

A New Solution for Efficient PVI Achieved Through Conformance, Stability, and Direct Visualization-HeartLight X3 (CardioFocus)
David Haines, MD

Artificial Intelligence Enabled Platforms in Cardiovascular Medicine (Anumana-NeuTrace)
Kalyanam Shivkumar, MD, PhD

Highlights of the Latest Advances in the Philips KODEX-EPD System (EPD Systems-A Philips Company)
Andreas Rillig, MD

In-Vitro and In-Vivo Preclinical Evaluation of Pulsed Field Ablation with a Circular Linear Ablation Catheter (EP Frontiers)
Jonathan Piccini, MD

Predicting Durability of PFA Lesions Using an Optically Guided Catheter (MedLumics)
Atul Verma, MD

Bridging Knowledge Gaps to Facilitate Clinical Evidence Generation for New AF Ablation Technologies
Speaker: Jun Dong, MD, Medical Officer, Office of Cardiovascular Devices, CDRH, US FDA


Real-Time and Prerecorded Case Transmissions – Session I
Moderators: Moussa Mansour, MD and David Keane, MD, PhD
Panel: Gerhard Hindricks, MD, Pierre Jais, MD, Devi Nair, MD, Andrea Natale, MD, Vivek Reddy, MD

AF Ablation Using a Radiofrequency Balloon Catheter (HELIOSTAR Biosense Webster)
Jean Baptiste Chierchia, MD, Heart Rhythm Management Center, Brussels, Belgium

Left Atrial Appendage Closure with the Amulet Device (Abbott)
Dhanunjaya Lakkireddy, MD, Kansas City Heart Rhythm Institute, Kansas City, KS

Ultra-High Power Short Duration AF Ablation (QDOT & Octarray Biosense Webster)
Srinivas Dukkipati, MD, Mount Sinai Medical Center, New York, NY

Pulsed Field Ablation for AF Using a Circular Multielectrode Catheter (VARIPULSE Biosense Webster)
Charles Athill, MD, Sharp Memorial Hospital, San Diego, CA

Pulsed Field Ablation for AF Using a 9mm Lattice-Tip Catheter PFA Sphere (Affera/Medtronic)
Moussa Mansour, MD, Massachusetts General Hospital, Boston, MA


Optimizing Lesions for RF Ablation in Atrial Fibrillation
Supported by an educational grant from Abbott
Moderators: John Day, MD and Claudio Tondo, MD
All lectures 7 minutes. Q&A, Panel and Audience Discussion 25 minutes .

Protocols for High-Power Short Duration RF Ablation
Isabel Deisenhofer, MD

Optimal Approaches to Thick Areas of Atrial Anatomy - Epicardial, Roof and Mitral Isthmus Ablation
Justo Julia Calvo, MD

Alcohol Vein of Marshall Ablation
Miguel Valderrabano, MD

Safety Aspects Associated with Deep Ablation Strategies/Lesions
Saman Nazarian, MD

ERASE-AF: Low-Voltage Myocardium-Guided Ablation Trial of Persistent AF
Helmut Pürerfellner, MD

Q&A, Panel and Audience Discussion


Stroke Risk Management in Atrial Fibrillation
Session I

Supported by an educational grant from Boston Scientific
Moderators: Devi Nair, MD and Jacqueline Saw, MD

LAA Closure in Patients with Prior Intracranial Hemorrhage
Moussa Mansour, MD

Half Dose DOAC and Aspirin for Patients with LAA Closure Devices
Andrea Natale, MD

Future Directions in LAA Closure: Antithrombotic Coating and Avoidance of Anticoagulation
Aloke Finn, MD

Stroke Severity after Left Atrial Appendage Closure vs Oral Anticoagulants
Vivek Reddy, MD

Combined Left Atrial Appendage Closure & AF Ablation (With or Without LAA Isolation) - Patient Selection, Timing and Logistics
Walid Saliba, MD

Q&A, Panel & Audience Discussion - All faculty & Andrew Farb, MD, Chief Medical Officer, Office of Cardiovascular Devices, CDRH, US FDA


Stroke Risk Management in Atrial Fibrillation
Session II

Moderators: Jacqueline Saw, MD and Bradley Knight, MD

Peri-Device Leaks with LAA Closure Devices – Incidence, Physiology and Management
Rodney Horton, MD

LAA Closure Device Design (Disc & Lobe vs Plug): Selection and Anatomic Challenges
Amulet vs Watchman Clinical Trial Results (SWISS-APERO Study & Amulet US IDE Study) Challenging Anatomies; Anticoagulation; Future directions
Christopher Ellis, MD

How to Use ICE Guidance for LAA Closure Procedures: Techniques; 2D vs 4D ICE, Preprocedural Imaging
Devi Nair, MD

Complications of LAA Closure Procedures (Embolization, Effusions, Other): Strategies for Management
Jacqueline Saw, MD

Factor XIa Inhibitors: Rationale, Efficacy, and Safety
Elaine Hylek, MD

Q&A, Panel & Audience Discussion

Early Intervention for Prevention of AF Progression
Moderators: Karl-Heinz Kuck, MD and Young-Hoon Kim, MD, PhD

How to Apply the Lessons Learned from EAST AFNET4 in Clinical Practice
Andreas Rillig, MD

How to Apply the Results of CRYO FIRST & EARLY AF in Context of EAST AFNET4
Carlos Morillo, MD

Impact of First Line Rhythm Control on AF Progression: PROGRESSIVE AF & ATTEST
Laurent Macle, MD

Cognitive Impairment and Dementia in AF: Is There a Rationale for Early Rhythm Control?
Jared Bunch, MD

Atrial Fibrillation and Heart Failure with Preserved EF
Douglas Packer, MD

Q&A, Panel and Audience Discussion: All Faculty and Nassir Marrouche, MD


SPOTLIGHT SESSION II
Early Stage and Emerging New Technologies in Cardiac EP
Moderator: Paul Wang, MD

LAAO with a Novel Foam Based Implant (Conformal-CLAAS Device) Using an ICE Driven Conscious Sedation Protocol: Procedural, 45 day, and 1 year Follow-up (Conformal Medical)
Vivek Reddy, MD

The ECGenius Next Generation EP Recording System (CathVision)
Suneet Mittal, MD

Internally Referenced and AI Enabled 3D Mapping and Navigation (CardioNXT)
Usman Siddiqui, MD

Field Bending - The Promise of an Effective Second Generation PFA system (Field Medical)
Usman Siddiqui MD

Clinical Value and Safety of Early Ambulation and Same Day Discharge in AF Ablation using VASCADE MVP® (Haemonetics)
Andrea Natale, MD

A Revolutionary Approach to Left Atrial Appendage Closure (LAMINAR)
Saibal Kar, MD

Ablation with Real-Time Optical Lesion Assessment (LuxMed Systems)
Jacob Koruth, MD

AI-Powered Cardiovascular Remote Monitoring (Octagos Health)
Usman Siddiqui, MD

Software and Clinical Update on Volta AI Technology for Complex AF (Volta Medical)
John Hummel, MD

FDA Policy Update on Evaluation of New Technologies for AF Management
Aneesh Deoras, MSE, Assistant Director for Cardiac Ablation, Mapping, and Imaging Devices, Office of Cardiovascular Devices, CDRH, US FDA


Real-Time and Prerecorded Case Transmissions – Session II
Moderator: Moussa Mansour, MD and David Keane, MD, PhD
Panel: Isabel Deisenhofer, MD, Gerhard Hindricks, MD, Pierre Jais, MD, Hans Kottkamp, MD, Francis Marchlinski, MD, Vivek Reddy, MD

AF Ablation with a New Generation Mapping System (TactiFlex & Ensite X Version 2 Abbott)
Daniel Steven, MD, University Hospital Cologne, Cologne, Germany

Pulsed Field Ablation for AF Using a Multispline Catheter PFA (FaraWave Boston Scientific)
Mattias Duytschaever, MD, St. Jan Hospital, Brugge-Oostende, Belgium and Sebastien Knecht, MD, St. Jan Hospital, Brugge-Oostende, Belgium

Left Atrial Appendage Closure with Watchman and 4-D Intracardiac Ultrasound (Boston Scientific)
Rodney Horton, MD and Amin Al-Ahmad, MD Texas Cardiac Arrhythmia Institute, Austin, TX

Pulsed Field Ablation for AF Using a Circular Multielectrode Catheter (VARIPULSE Biosense Webster)
Moussa Mansour, MD, Massachusetts General Hospital, Boston, MA

Pulsed Field Ablation for AF Using a Large Diameter Lattice-Tip Catheter (Affera/Medtronic)
Vivek Reddy, MD & Petr Neuzil, MD, PhD, Homolka Hospital, Prague, Czech Republic


New Developments in RF Ablation for Atrial Fibrillation
Supported by an educational grant from Biosense Webster
Moderators: Francis Marchlinski, MD and Meleze Hocini, MD

Mechanisms & Biophysics of Temperature Controlled RF Ablation for Atrial Fibrillation
Larry Chinitz, MD

RF Ablation Lesion Assessment with Conventional vs Temperature Controlled Catheters: Update on Ultra High Power Very Short Duration RF Ablation
Jose Osorio, MD

Radiofrequency Balloons for AF Ablation
Tillman Dahme, MD

Debate: RF and Cryo Will Continue to Have a Role in AF Beyond 2025 (Two 7 minute talks)
Pro: Hugh Calkins, MD
Con: Luigi Di Biase, MD, PhD

Q&A, Panel and Audience Discussion


Innovations in Catheter Ablation for AF: Enhancing Efficiency, Effectiveness, and Workflow
Supported by Medtronic
Moderators: Nassir Marrouche, MD and Helmut Pürerfellner, MD

Diamond Tip Temperature Controlled Catheter Ablation for AF
Usman Siddiqui, MD

Same Day Discharge Following AF Ablation: Optimal Workflow, Logistics, & Outcomes
Daryl Wells, MD

Zero/Low Fluoroscopy AF Ablation - RF vs Cryoablation
Devi Nair, MD

Debate: PVI is Sufficient for Catheter Ablation of Persistent AF: Implications of CAPLA vs ERASE AF
Pro: Jonathan Kalman, MD
Con: Andrea Natale, MD

Q&A, Panel and Audience Discussions - All Faculty


Pulsed Field Ablation Session I: Mechanisms and Technologies
Moderators: Gerhard Hindricks, MD and Pierre Jais, MD

Biophysics of Pulsed Field Ablation
David Haines, MD

Role of Contact Force Sensing in Pulsed Field Ablation
Hiroshi Nakagawa, MD, PhD

Determinants of Lesion Size and Durability of Pulsed Field Ablation
Jacob Koruth, MD

MR Imaging for Pulsed Field vs RF Ablation Lesions
Nassir Marrouche, MD

Pulsed Field Ablation Systems: Safety, Effectiveness, and Regulatory Status
Moussa Mansour, MD

Q&A, Panel and Audience Discussion - All faculty and Ksenia Blinova, PhD, Deputy Director, Division of Biomedical Physics, Office of Science and Engineering Laboratories, CDRH, US FDA

Late Breaking Clinical Trials and First Report Investigations and Best Abstract Award
Moderators: Francis Marchlinski, MD and Moussa Mansour, MD

FLOW-AF: A Randomized Controlled Trial of Electrographic Flow-Guided Ablation in Redo
Patients with Non-Paroxysmal Atrial Fibrillation
Vivek Reddy, MD

Pulmonary Vein Isolation of Paroxysmal Atrial Fibrillation with Multielectrode Radiofrequency Balloon Catheter: Results From the Global, Multicenter, STELLAR Study
Moussa Mansour, MD

Paroxysmal AF Ablation Using a Variable-Loop Pulsed Field Ablation Catheter Integrated with a 3D Mapping System: One-Year Outcomes from inspIRE
Vivek Reddy, MD

AcQForce Flutter Trial Clinical Results: Force Sensing RF Ablation with Low Flow Gold Tip Catheter for Typical Flutter
Gery Tomassoni, MD

AF Ablation Using a Novel “Single-Shot” Map-and-Ablate Spherical Array Pulsed Field Ablation Catheter: Impact of Application Repetition on Durability of PV Isolation
Vivek Reddy, MD

Best Abstract Award 2023
Very Long-Term Outcome of Atrial Fibrillation Ablation
Roger A. Winkle, MD

Real Time and Prerecorded Case Transmissions – Session III
Moderators: Moussa Mansour, MD and David Keane, MD, PhD
Panel: Gerhard Hindricks, MD, Meleze Hocini, MD, Pierre Jais, MD, Hans Kottkamp, MD, Andrea Natale, MD, Vivek Reddy, MD

Pulsed Field Ablation for AF Using a Multispline Catheter (FaraWave Boston Scientific)
Gábor Széplaki, MD, Mater Private Hospital, Dublin, Ireland

Left Atrial Appendage Closure with Watchman and a One-Step Transseptal Platform (Boston Scientific/Baylis)
Moussa Mansour, MD, Massachusetts General Hospital, Boston, MA

AF Ablation Using a New Cryoballon Catheter (Polar Fit Cryo balloon Boston Scientific)
Kevin Makati, MD, St. Joseph’s Hospital, Tampa, FL

Pulsed Field Ablation for AF Using a Focal Tip Catheter (Galvanize Therapeutics)
Andreas Rillig, MD

Pulsed Field Ablation for AF Using a Spherical Multielectrode Catheter (Kardium)
Petr Neuzil, MD, PhD and Vivek Reddy MD, Homolka Hospital, Prague, Czech Republic


Pulsed Field Ablation Session II : Clinical Outcomes of Pulsed Field Ablation for AF
Moderators: Atul Verma, MD and Meleze Hocini, MD

Long Term Follow up from the MANIFEST Study
Kars Neven, MD, PhD

Real World Experience with a Multielectrode Pulsed Field Ablation System – Single and Multicenter Experience
Melanie Gunawardene, MD

Clinical Outcomes with Focal Pulsed Field Ablation Systems
Andrea Natale, MD

Pulsed Field Ablation Beyond the Pulmonary Veins: Posterior Wall and Mitral Isthmus Ablation
Ante Anic, MD

Neuromodulation/Vagal Denervation with PFA: Techniques and Impact on Outcome of AF Ablation
Pierre Jais, MD

Q&A, Panel and Audience Discussion


Pulsed Field Ablation Session III: Efficiency, Safety and Future Directions of Pulsed Field Ablation for AF
Moderators: Pierre Jais, MD and Melanie Gunawardene, MD

Enhancing Efficiency of AF Ablation: Feasibility of Pulsed Field Ablation without General Anesthesia (5S Study)
Boris Schmidt, MD

Safety of Pulsed Field Ablation I: Conduction System, Phrenic Nerve, Coronary Vasospasm and Bronchoscopy
Vivek Reddy, MD

Safety of Pulsed Field Ablation II: Microbubbles; Brain MRI; Esophagus/EGD
Thomas Deneke, MD

Combined Pulsed Field and Thermal (RF or Cryo) Ablation: Safety and Efficacy
Atul Verma, MD

Future Directions in Pulsed Field Ablation
Vivek Reddy, MD

Q&A, Panel and Audience Discussion


Challenging Cases in AF Management (Drugs, Ablation, and Stroke Prevention)
Moderator: David Keane, MD, PhD
Faculty: John Camm, MD, John Day, MD, Edward Gerstenfeld, MD, Young Hoon Kim, MD, PhD, Karl-Heinz Kuck, MD, Dhanunjaya Lakkireddy, MD, Gregory Michaud, MD, Eric Prystowsky, MD, and David Wilber, MD