Three-Dimensional Computer Modelling of Endo-Epicardial Dissociation and Transmural Conduction in Atrial Fibrillation
Three-Dimensional Computer Modelling of Endo-Epicardial Dissociation and Transmural Conduction in Atrial Fibrillation
An interview with Dr. Ulrich Schotten from the Cardiovascular Research Institute Maastricht, in Maastricht, The Netherlands.
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Advances in Balloon Technologies for AF Ablation
Advances in Balloon Technologies for AF Ablation
Dr. Karl-Heinz Kuck presented new advances in balloon technologies for AF ablation at AF2107.
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Recent Advances in Energy Sources and Lesion Assessment Tools
Recent Advances in Energy Sources and Lesion Assessment Tools
Dr. Vivek Reddy’s talk at AF2017 highlighted advances in mapping and ablation of atrial fibrillation.
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Screening for Atrial Fibrillation: More Problematic Than You Might Think!
Screening for Atrial Fibrillation: More Problematic Than You Might Think!
Dr. A. John Camm's session at AF2017 highlighted the importance of screening for atrial fibrillation in modern health environments.
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Device-Detected AF: What Is the Stroke Risk and When Should Anticoagulants Be Used?
Device-Detected AF: What Is the Stroke Risk and When Should Anticoagulants Be Used?
Dr. Daniel Singer's lecture at AF2017 addressed whether patients with brief episodes of device-detected AF should be treated with anticoagulants.
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Reentrant Drivers Anchoring to Structural Heterogenies: A Major Pathophysiological Mechansism of Human Persistant AF
Device-Detected AF: What Is the Stroke Risk and When Should Anticoagulants Be Used?
Dr. Natalia Trayanova's talk at AF2017 highlighted the mechanisms underlying persistent atrial fibrillation.
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A roadmap to success in AF ablation
A roadmap to success in AF ablation
An interview with Dr. Michel Haissaguerre offers insights into noninvasive mapping of atrial fibrillation.
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Atrial and Ventricular Myopathy: A Novel Risk Predictor for Stroke and Cardiovascular Events
Atrial and Ventricular Myopathy: A Novel Risk Predictor for Stroke and Cardiovascular Events
“The question is, what came first: the chicken or the egg?” said Nassir F. Marrouche, MD, noting that every AF patient has some kind of fibrosis or myopathy in their heart, in the atrium at least. He says research findings have sparked a debate regarding the relationship.
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Keeping to the beat in rate control
Keeping to the beat in rate control
Speaking to Boston AF Symposium News, Kevin Heist (Massachusetts General Hospital, Boston, MA, USA) laid out the indications of different rate-controlling agents and his hopes as to what future research could address.
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New Insights into the Mechanistic Links between Inflammation, Oxidative Stress and AF, and Prevention of AF: A Basic Scientist’s Perspective
New Insights into the Mechanistic Links between Inflammation, Oxidative Stress and AF, and Prevention of AF: A Basic Scientist’s Perspective
“We often conclude that, as atrial fibrillation (AF) occurs with increasing frequency with advancing age in both men and women, the occurrence of AF is inevitable,” said David Van Wagoner, PhD, ahead of his presentation.
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How Do Balloon Technologies Compare with New Generation RF Ablation Systems?
Do Balloon Technologies Compare with New Generation RF Ablation Systems?
Hiroshi Nakagawa, MD, PhD, compares existing balloon technologies versus new radiofrequency ablation systems, including the benefits and efficacy of the cryoballoon and laser balloon in patients with atrial fibrillation.
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AF Ablation in Patients with Persistant AF and CHF
AF Ablation in Patients with Persistant AF and CHF
What percentage of atrial fibrillation (AF) patients with an ICD and congestive heart failure can be considered for catheter ablation? Dr. Andrea Natale responds.
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Stroke prevention and the left atrial appendage
Stroke prevention and the left atrial appendage
The impact of left atrial appendage (LAA) closure on atrial fibrillation and the function of the left atrium formed the basis of an insightful talk from Dhanunjaya Lakkireddy (University of Kansas Medical Center, Kansas) during a session on protecting the brain in AF.
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AFACART: Noninvasive mapping in right direction
AFACART: Noninvasive mapping in right direction
The utility, procedural benefits and comparative efficacy of a 252-electrode noninvasive mapping system for AF will be placed under the spotlight this afternoon, with Sebastien Knecht (Brugmann University Hospital, Brussels, Belgium) outlining key results from the ongoing AFACART trial.
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The “Double Layer” Hypothesis Offers Alternative Explanation for Longstanding Persistent Atrial Fibrillation
The “Double Layer” Hypothesis Offers Alternative Explanation for Longstanding Persistent Atrial Fibrillation
Dr. Allessie and colleagues say, in recent years, a growing number of scientists and physicians have started to believe that persistent AF is maintained by a single stable rotor somewhere in the atrial wall.
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Impact of atrial remodeling on AF outcomes
Impact of atrial remodeling on AF outcomes
Marking the very first presentation of the 2015 AF Symposium, Prashanthan Sanders from the Royal Adelaide Hospital, Australia, kick-started proceedings on Thursday morning with an exploration of the mechanisms of atrial remodeling and their impact of AF outcomes.
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Looking beyond PVI for persistent AF termination
Looking beyond PVI for persistent AF termination
Professor Haissaguerre and colleagues applied noninvasive signal processing to identify driver domains in 103 patients, demonstrating that driver sites can be mapped accurately, leading to shorter RF times than conventional ablation techniques. He discussed the work in an interview with AF Symposium News.
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The Moe model disproved: What next?
The Moe model disproved: What next?
Dr. Albert Waldo (Case Western Reserve University, speaks about putting multiple reentrant wavelets to rest – at least in the Moe model.
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Epicardial and endocardial approaches to LAA closure
Epicardial and endocardial approaches to LAA closure
Epicardial techniques present advantages over some aspects of endocardial devices, as long as patients have anatomies that do not preclude their use, but more data across the board regarding efficacy and safety is still needed, Drs. Vivek Reddy and Moussa Mansour discuss.
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A good year for big data
A good year for big data
Professor Camm noted various studies that have achieved great results in terms of characterizing best treatment options for certain patient groups, from antiarrhythmia drugs to ablation, surgery to electrophysiology.
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