Sponsored content in collaboration with Medtronic. Presented at HRS 2025 in a High Impact Science Session and published in Heart Rhythm, results from One-year Outcomes of a Conformable Single-shot Pulsed Field Ablation Catheter for the Treatment of Paroxysmal Atrial Fibrillation showed Sphere-360 to be safe and effective for paroxysmal Afib.

Additional Resources - https://www.heartrhythmjournal.com/article/S1547-5271(25)02379-3/fulltext

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].

While at #HRS2025 in San Diego, #HRStv host Daniel M. Alyesh, MD, FHRS spoke with Dhanunjaya R. Lakkireddy, MBA, MD, FHRS about the latest findings from the NEMESIS PFA registry study. This important research examined a wide range of PFA catheter types and their outcomes. The discussion covers key results and highlights a note of caution regarding safety concerns—specifically atrial stunning, vasospasm, hemolysis, and AKI—particularly in the context of high PFA applications.

Additional Resources https://www.jacc.org/doi/10.1016/j.jacep.2025.04.017

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].

While at #HRS2025 in San Diego, #HRStv host Daniel M. Alyesh, MD, FHRS sat down with Prashanthan Sanders, MBBS, PhD, FHRS to discuss the one-year CE Mark results of the VOLT study. In this interview, they break down key findings related to efficacy, safety, and pulmonary vein isolation (PVI) durability.

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].

This episode is part of our Top 5 Most-Watched series—featuring standout conversations that originally aired on Heart Rhythm TV and have continued to resonate with the EP community.

Given the recent FDA approval of multiple PFA technologies for the ablation of atrial fibrillation, Heart Rhythm TV presents a summary of the current science of the efficacy and safety of PFA as many are adopting this new technology in their practices. #HRStv host Daniel M. Alyesh, MD, FHRS, sits down with Roderick Tung, MD, FHRS, and Atul Verma, MD, FHRS to review the following -

• Summaries of the efficacies in the major clinical trials, as well as safety events in the trials and registries.

• Issues with hemolysis and vasospasm in detail.

• Data on ICE guidance and modulation of autonomics.

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].

This episode is part of our Top 5 Most-Watched series—featuring standout conversations that originally aired on Heart Rhythm TV and have continued to resonate with the EP community.

In this Global EP episode, #HRStv host JC Zerpa Acosta, MD, is joined by Margarida Pujol Lopez, MD, to discuss Left Ventricular Pacing Optimization

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].

This episode is part of our Top 5 Most-Watched series—featuring standout conversations that originally aired on Heart Rhythm TV and have continued to resonate with the EP community.

In this Global EP episode, #HRStv host JC Zerpa Acosta, MD, sits down with Jose Angel Cabrera, MD, to discuss Anatomy Guided Conduction System Pacing

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].

This episode is part of our Top 5 Most-Watched series—featuring standout conversations that originally aired on Heart Rhythm TV and have continued to resonate with the EP community.

Live from #HRS2024 in Boston, #HRStv host Clinton J. Thurber, MD, sits down with Thomas F. Deering, BS, MBA, MD, FHRS, CCDS, and Christopher F. Liu, MD, FHRS, to make a critical appraisal on the current state of Pulsed Field Ablation.

Additional Resources - https://www.heartrhythmjournal.com/article/S1547-5271(24)02256-2/fulltext

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].

This episode is part of our Top 5 Most-Watched series—featuring standout conversations that originally aired on Heart Rhythm TV and have continued to resonate with the EP community.

In this breaking news episode, #HRStv host Daniel M. Alyesh, MD, FHRS, and Jonathan P. Piccini, Sr., MD, MHS, FHRS, discuss important updates to recommendations for the management of atrial fibrillation as presented in the 2023 updated guideline.

Additional Resources - https://www.ahajournals.org/doi/10.1161/CIR.0000000000001193

Want to explore more content? Catch the full video versions and more on our channel – [Heart Rhythm TV].