Current Clinical Studies

Innovating for a Healthier Heart In Cardiac Research

VARIPULSE: A step-by-step guide to pulmonary vein isolation

Devi G. Nair MD, Tara Gomez PhD, Tom De Potter MD

A Randomized Controlled Trial of a Lattice-Tip Mapping and Ablation System with Radiofrequency and Pulsed Field Energy for Treating Persistent Atrial Fribrillation

Elad Anter, Moussa Mansour, Devi G. Nair, Dinesh Sharma, Tyler L. Taigen, Petr Neuzil, Erich L. Kiehl, Josef Kautzner, Jose Osorio, Stavros Mountantonakis, Andrea Natale, John D. Hummel, Anish K. Amin, Usman R. Siddiqui, Doron Harlev, Paul Hultz, Shufeng Liu, Birce Onal, Khaldoun G. Tarakji, Vivek Y. Reddy

Left Atrial Appendage Closure after Ablation for Atrial Fibrillation

Authors: Oussama M. Wazni, M.D., Walid I. Saliba, M.D., Devi G. Nair, M.D., Eloi Marijon, M.D., Ph.D., Boris Schmidt, M.D., Troy Hounshell, D.O., Henning Ebelt, M.D., Carsten Skurk, M.D., Saumil Oza, M.D., Chinmay Patel, M.D., Arvindh Kanagasundram, M.D., Ashish Sadhu, M.D., Sri Sundaram, M.D., Jose Osorio, M.D., George Mark, M.D., Madhukar Gupta, M.D., David B. DeLurgio, M.D., Jeffrey Olson, D.O., Jens Erik Nielsen-Kudsk, M.D., D.M.Sc., Lucas V.A. Boersma, M.D., Ph.D., Jeff S. Healey, M.D., Karen P. Phillips, M.B., B.S., Federico M. Asch, M.D., Katherine Wolski, M.P.H, Kristine Roy, Ph.D., Thomas Christen, M.D., Ph.D., Brad S. Sutton, M.D., Kenneth M. Stein, M.D., and Vivek Y. Reddy, M.D., for the OPTION Trial Investigators

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About Our Expertise

Dr. Devi G Nair’s Commitment

To Cardiac Excellence

Dr. Devi G. Nair is an internationally-recognized leader in the field of cardiac electrophysiology, specializing in the diagnosis and treatment of heart rhythm disorders.

As Director of Cardiac Electrophysiology & Research, Dr. Nair’s work focuses on advanced therapies such as pacemakers, defibrillators, and arrhythmia treatment, backed by years of experience and groundbreaking research.

Join Our Team

Explore Career & Fellowship Opportunities

We are passionate about developing the next generation of cardiac researches. Join our team or explore international fellowship research opportunities to work with leaders in the field and contribute to pioneering research in electrophysiology.

Research and Contributions

Dr. Nair’s Research

Publications

All Publications
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Post-Approval Safety Profile of Amulet vs Watchman FLX Left Atrial Appendage Closure Devices: Analysis from the MAUDE Database (ALERT-MAUDE Study). Cardiovasc Revasc Med.

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Dual-chamber leadless pacing: Atrioventricular synchrony in preclinical models of normal or blocked atrioventricular conduction. Heart Rhythm.

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Contact force catheter ablation for the treatment of persistent atrial brillation: Results from the PERSIST-END study. J Cardiovasc Electrophysiol.

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Comparative Effectiveness of Left Atrial Appendage Occlusion Versus Oral Anticoagulation by Sex. Circulation.

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Two-Year Outcomes With a Next-Generation Left Atrial Appendage Device: Final Results of the PINNACLE FLX Trial. J Am Heart Assoc.

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Advances in Cardiac Electrophysiology. Circ Arrhythm Electrophysiol.

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COVID-19 pandemic has taken away focus, resources from cancer patients needing palliative care. J Family Med Prim Care.

Research and Contributions Dr. Nair’s Research Publications

Partner with Us in Advancing

Cardiac Research

Meet Our Team

Leadership

Dr. Devi G. Nair MD, FACC, FHRS

Director & CEO

Principle Investigator

Dr. Connie Hill,DNP,MBA,FACHE

COO

ARG Vision

Shaping the Future of Cardiac Care

At the Arrhythmia Research Group, our vision is to revolutionize the management of heart rhythm disorders through innovative research, advanced therapies, and global collaboration.

Our Mission

Transforming Cardiac Care Through Innovation

Our mission is to positively impact lives by advancing access to technology and care through clinical trials.