# EP Edge® Journal Watch Issue 33, August 2026: Anticoagulation After AF Ablation, PFA Safety, Lead Extraction and Sudden Death Risk

Page: https://stenobird.com/podcast/ep-edge-journal-watch-7561379/ep-edge-journal-watch-issue-33-august-2026-anticoagulation-after-af-ablation-pfa-safety-lead-extraction-and-sudden-death-risk
Text version: https://stenobird.com/podcast/ep-edge-journal-watch-7561379/ep-edge-journal-watch-issue-33-august-2026-anticoagulation-after-af-ablation-pfa-safety-lead-extraction-and-sudden-death-risk.md
Podcast: [EP Edge Journal Watch: Cardiac Electrophysiology Research](https://stenobird.com/podcast/ep-edge-journal-watch-7561379)
Published: 2026-08-17T09:30:00+00:00
Episode link: https://share.transistor.fm/s/127b6df1
Audio file: https://media.transistor.fm/127b6df1/64474883.mp3
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JSON: https://stenobird.com/v1/public/podcasts/ep-edge-journal-watch-7561379/episodes/ep-edge-journal-watch-issue-33-august-2026-anticoagulation-after-af-ablation-pfa-safety-lead-extraction-and-sudden-death-risk
Duration seconds: 1659

## Resource

How long should anticoagulation continue after an apparently successful atrial fibrillation ablation? Should prophylactic pulmonary vein isolation be added during typical atrial flutter ablation in patients with heart failure? What do emerging data reveal about neurologic events, hemolysis, and renal safety with pulsed-field ablation? In EP Edge® Journal Watch Issue 33, August 2026 , Dr. Sharma provides a clinically focused and thought-provoking review of nine important cardiac electrophysiology studies published in Heart Rhythm and JACC: Clinical Electrophysiology . This episode examines: The proposed 8.1-month timing for oral anticoagulant discontinuation after successful AF ablation Prophylactic pulmonary vein isolation in patients with typical atrial flutter and heart failure Lesion delivery, irrigation rates, and neurovascular events with pulsed-field ablation PFA-associated hemolysis, acute kidney injury, and platform-specific renal safety Transvenous lead extraction outcomes in patients with prior sternotomy First-in-human vibration-based lead extraction The line-of-block pacing maneuver for distinguishing AV nodal from accessory pathway conduction The SCAAF-ERS electrocardiographic score for sudden cardiac arrest risk in atrial fibrillation A gain-of-function KCNJ8 variant linked with inherited and acquired J-wave syndromes Rather than simply listing study results, Dr. Sharma explains why each investigation was needed, what clinical uncertainty it attempted to resolve, how the methodology affects interpretation, and what the principal statistics mean in practical terms. Each paper concludes with the EP Edge Take , including the potential implications for current practice, the limitations that should temper interpretation, and the questions that future research…

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