Letter from the Editor in Chief
Devi Nair

Abstract
Genes, proteins, chemicals, diseases, species, mutations and cell lines named across the full text — each resolved to its canonical identifier and authoritative record.
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TopicsAcademic Writing and Publishing · Educational Robotics and Engineering · Biomedical and Engineering Education
Dear Colleagues,
As we arrive in the heart of the summer season, our field continues to surge forward with innovation, insight, and an ever-growing spirit of collaboration. This July issue of The Journal of Innovations in Cardiac Rhythm Management reflects the dynamic landscape of cardiac electrophysiology, where cutting-edge science and clinical integration go hand in hand and feature a spectrum of clinical science—from nuanced arrhythmia mapping to anticoagulation strategies in complex structural settings that reflect both the technical progress and the collaborative spirit that increasingly define our field.
This month’s manuscripts represent both core rhythm challenges and the expanding reach of our specialty:
A Season of Transition in Training
July also marks a pivotal month for our community on a personal level. Across the country and around the world, we welcome a new class of electrophysiology fellows, ready to begin their journey into the subspecialty. We also celebrate the achievements of graduating senior fellows, many of whom are stepping into independent practice as the next generation of academic leaders, procedural experts, and advocates for patients.
To support this crucial transition, August will feature a number of fellow-focused educational events, including the annual EP Fellows Conferences in Austin and Kansas City. These immersive programs provide not just procedural training and academic learning but also invaluable opportunities for mentorship, collaboration, and professional development.
Your Voice in the Rhythm Community
As the journal continues to evolve alongside the field, we invite you to become a part of its voice. Whether you’re a practicing electrophysiologist, a trainee, an imager, a structural colleague, or a heart rhythm nurse or tech, we welcome your submissions of original research, insightful cases, early experiences, or commentary.
This journal exists as a platform to reflect the full breadth of our community, and it thrives on the exchange of ideas from every level and background. We especially encourage our newest fellows and early-career colleagues to share their unique perspectives as they train, transition, and grow within the field.
In a time of rapid innovation, The Journal of Innovations in Cardiac Rhythm Management remains committed to being not just a record of what’s happening but also a place where knowledge is shared, mentorship begins, and the rhythm community connects.
We hope this issue offers insight and inspiration as you continue your work in the lab, the clinic, and the community. Whether you are mentoring new fellows or reflecting on your own evolution as a practitioner, we thank you for your contributions to this dynamic and ever-growing field.
Warm regards,
Dr. Devi Nair, md, facc, fhrs
Editor-in-Chief
The Journal of Innovations in Cardiac Rhythm Management
Director of the Cardiac Electrophysiology & Research,
St. Bernard’s Heart & Vascular Center, Jonesboro, AR, USA
White River Medical Center, Batesville, AR, USA
President/CEO, Arrhythmia Research Group
Clinical Adjunct Professor, University of Arkansas for Medical Sciences
Governor, Arkansas Chapter of American College of Cardiology
The reference list from the paper itself. Each links out to its DOI / PubMed record.
- 1Khan AS Abdullah FNU Ul Abideen Z Direct oral anticoagulants versus vitamin K antagonists in patients with atrial fibrillation and bioprosthetic valve replacement: an umbrella review J Innov Cardiac Rhythm Manage 20251676355637310.19102/icrm.2025.16075 · doi ↗
- 2Harmouch W Al-Shammari AS Sabayon MD Narayanan A Al Taii H Electrogram dynamics at the site of ventricular tachycardia termination during radiofrequency ablation J Innov Cardiac Rhythm Manage 20251676346635310.19102/icrm.2025.16071 · doi ↗
- 3Yorgun H Çöteli C KılıçGS Zekeriyeyev S Dural M Aytemir K Functional substrate mapping of the right atrium: a novel method to identify critical isthmus of re-entry in atrial tachycardia J Innov Cardiac Rhythm Manage 20251676374638410.19102/icrm.2025.16073 · doi ↗
- 4Przybylowski L Parent JJ Herrmann JL Kean AC Preserved subcutaneous implantable cardioverter-defibrillator function following septal myectomy and coronary artery unroofing in a pediatric patient with severe hypertrophic cardiomyopathy J Innov Cardiac Rhythm Manage 20251676385639010.19102/icrm.2025.16074 · doi ↗
