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Artwork for EP Edge Journal Watch: Cardiac Electrophysiology Research

EP Edge Journal Watch: Cardiac Electrophysiology Research

Niraj Sharma MD FACC FHRS: Cardiac Electrophysiology & Cardiology
Atrial Fibrillation
Pulsed Field Ablation
Anticoagulation
Heart Failure
Volt Trial
Catheter Ablation
Metabolic Disease
Farapulse
Left Bundle Branch Area Pacing
Sham-Controlled Trials
Sphere-Per-Af
Obesity
Glp-1 Receptor Agonist Therapy
Metformin
Electrophysiology
Admire
Left Atrial Appendage Closure
Sex Differences
Ventricular Tachycardia
Safety Outcomes

Welcome to EP Edge Journal Watch, where cardiac electrophysiology meets evidence, precision, and perspective. Hosted by Dr. Niraj Sharma, this weekly podcast distills high-impact cardiovascular and Cardiac Electrophysiology and arrhythmia research into clear, clinically meaningful insights. Each episode goes beyond headlines and abstracts to uncover what new studies actually mean for patient care,... more

PublishesWeeklyEpisodes45Foundeda year ago
Number of ListenersCategories
Life SciencesHealth & FitnessMedicineScience

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Artwork for EP Edge Journal Watch: Cardiac Electrophysiology Research

Latest Episodes

What defines successful atrial fibrillation ablation: fewer recurrences, lower AF burden, better quality of life, or all three? In this ESC Congress 2026 special issue of EP Edge Journal Watch, Dr. Sharma examines evidence from Munich, Germany, Augus... more

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In this special edition of EP Edge® Journal Watch, Dr. Sharma reviews the major breaking cardiovascular and electrophysiology science presented at the European Society of Cardiology Congress 2026 in Munich.

The episode begins with two important elec... more

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In this EP Edge and Heart Rhythm Society collaborative podcast, Dr. Niraj Sharma and Dr. Mike Lloyd examine new evidence challenging several long-standing assumptions in cardiac electrophysiology: when to choose catheter ablation over antiarrhythmic ... more

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What can nine carefully selected studies teach us about the changing practice of cardiac electrophysiology?

In EP Edge® Journal Watch Issue 34, August 2026, Dr. Sharma provides a clinically focused review of emerging evidence across atrial fibrillat... more

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Recent Guests

Niraj Sharma
Creator of EP Edge
EP Edge
Episode: Inaugural EP EdgeTM Journal Watch with Heart Rhythm Society: AVANT GUARD, LAA Closure, OCEAN, and the ALONE-AF Cognitive Substudy

Host

Dr. Niraj Sharma
Host and lead presenter with central role in EP Edge collaborations; focuses on journal-watch style syntheses and clinician-oriented insights.

Reviews

5.0 out of 5 stars from 18 ratings
  • Great info

    As a device technician this is great for deepening my understanding and helping me build my knowledge for my career.

    Apple Podcasts
    5
    Fuse15
    United States8 months ago
  • Cutting edge

    Concise, excellent, thought-provoking information!

    Apple Podcasts
    5
    Sam Privett
    United States10 months ago

Listeners Say

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The show is valued for concise, thought-provoking takes and practical takeaways for patient care.
Listeners praise rigorous, evidence-based reviews that translate complex trials into actionable clinical guidance.
Episodes are described as deeply informative for device and rhythm-management decisions.
Guests are used effectively to illustrate real-world implications of EP research.

Chart Rankings

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Talking Points

Recent interactions between the hosts and their guests.

Inaugural EP EdgeTM Journal Watch with Heart Rhythm Society: AVANT GUARD, LAA Closure, OCEAN, and the ALONE-AF Cognitive Substudy
Q: What can our HRS members expect with this collaboration? Once a month, tell me what, do they turn it on on their commute?
The plan is a monthly release featuring concise trial analyses, a quick-paced 15–20 minute format, with a weekly trial analysis and a fourth-week discussion of previously covered trials to add depth.
Inaugural EP EdgeTM Journal Watch with Heart Rhythm Society: AVANT GUARD, LAA Closure, OCEAN, and the ALONE-AF Cognitive Substudy
Q: Well, talk to me about where this is out now and what kind of followers are, who's following? Is it EP doctors? Is it PAs?
The concept started as a newsletter with two forms (LinkedIn and Substack) and has grown to include a podcast; the audience is mainly electrophysiologists, followed by cardiologists, residents, fellows, and industry professionals, with broad global reach.
EP Edge Journal Watch Issue 3: Smartwatch AFib Detection: Accuracy, False Alerts, Apple Watch ECG, and What Clinicians Need to Know
Q: Why are so many smartwatch alerts false positives?
The positive predictive value for SmartWatch alerts can be low in populations with low AF prevalence, leading to many false positives.
EP Edge Journal Watch Issue 3: Smartwatch AFib Detection: Accuracy, False Alerts, Apple Watch ECG, and What Clinicians Need to Know
Q: Can smartwatches replace Holters or implantable monitors after AFib ablation?
Smartwatches can outperform Holters in certain circumstances, but implantable monitors remain superior for detecting very low-burden AF.
EP Edge Journal Watch Issue 3: Smartwatch AFib Detection: Accuracy, False Alerts, Apple Watch ECG, and What Clinicians Need to Know
Q: What happens in real world arrhythmia environments?
While smartwatches can be accurate, inconclusive readings are common, particularly in certain patient groups.

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Frequently Asked Questions About This Podcast

What is This Podcast about and what kind of topics does it cover?

A clinically focused, evidence-driven recap of cutting-edge cardiovascular electrophysiology research. Episodes routinely dissect trial designs, endpoints, and real-world applicability, with ongoing emphasis on patient-centered outcomes beyond rhythm metrics. Noteworthy are discussions around sham-controlled AF ablation trials, pulsed-field ablation safety, anticoagulation decisions after ablation, and phenotype- or substrate-based decision making that aims to translate complex data into practical guidance for clinicians. The format tends to blend rigorous literature critique with pragmatic takeaways, making it useful for EPs, cardiologists, researchers, and trainees who want to stay ahead of evolving practice and technology.

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These podcasts share a similar audience with this podcast:

1. This Week in Cardiology
2. Cardionerds: A Cardiology Podcast
3. The Lead Podcast presented by Heart Rhythm Society
4. Fareed Zakaria GPS
5. The Curbsiders Internal Medicine Podcast

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this podcast launched a year ago and published 45 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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1. Niraj Sharma

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