Electrophysiology

The cardiac subspecialty of electrophysiology (EP) diagnoses and treats arrhythmias. This includes use of pacemakers to treat bradycardia, implantable cardioverter defibrillators (ICD) for tachycardia, heart failure and patients at risk of sudden cardiac arrest, and cardiac ablation treatments to treat heart rhythm disorders.

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Jagmeet Singh, MD, explains details of the SOLVE-CRT pivotal clinical trial at HRS 2023. #HRS #HRS2023

VIDEO: Jagmeet Singh details the SOLVE-CRT study for a leadless CRT system

Findings from the SOLVE-CRT study were presented to attendees at Heart Rhythm 2023. "Our results showed the study was safe, effective and feasible," Singh said. 

June 5, 2023
Phillip Cuculich MD explains Noninvasive Cardiac Radiotherapy ablation for ventricular tachycardia as a late-breaking study at HRS 2023. #HRS2023

Radiotherapy VT ablation linked to encouraging 5-year outcomes

"The goal is to treat patients with life-threatening VT in a safer, faster and better way," one researcher explained.

June 2, 2023
MRI-guided EP lab ablation procedure using mapping and MRI-safe catheters from Imricor, displayed at HRS 2023. Photo by Dave Fornell

PHOTO GALLERY: Electrophysiology advances at Heart Rhythm 2023

Heart Rhythm 2023 in New Orleans brought together EP experts from all over the world. Scroll through a large selection of photos from the big event. 

June 2, 2023
Sam Jones, MD, explains why CMS reduced payments for EP ablation and how it will negatively impact electrophysiology. #HRS #HRS2023 #EPeeps #EPlab #Medicare

Making sense of the huge Medicare reimbursement cuts in electrophysiology

Samuel Jones, MD, examines the large reimbursement reductions in cardiac ablations and what the impact might be on access to care in EP labs.

May 31, 2023
Kenneth Ellenbogen, MD, explains the key EP takeaways from the 2023 Heart Rhythm Society meeting.

Key takeaways from Heart Rhythm 2023

Kenneth Ellenbogen, MD, detailed some of the biggest trends he saw at the three-day event in New Orleans. 

May 26, 2023
Artificial intelligence (AI) analysis from a remote ECG monitor showing the AI generated report on the Philips Cardiologs system, during a demonstration of the technology at Heart Rhythm 2023. Photo by Dave Fornell

AI correctly IDs ventricular arrhythmias in 88% of patients with sustained VT

New research suggests AI could offer physicians a new, state-of-the-art approach to sudden cardiac arrest risk management.

May 24, 2023
The proliferation of artificial intelligence (AI) in healthcare includes numerous algorithms for electrophysiology (EP). Jagmeet Singh, MD, Professor of Medicine, Harvard Medical School, and founding director of the Resynchronization and Advanced Cardiac Therapeutics Program and Mass General Hospital, spoke with Cardiovascular Business at Heart Rhythm 2023 to explain how AI is being used in EP. #HRS2023 #HRS #AI

AI gaining popularity in electrophysiology

There are now numerous AI algorithms for electrophysiology. Jagmeet Singh, MD, examined how this advanced technology is being applied.

May 24, 2023
Daniel Cantillon, MD, said the first leadless, dual-chamber pacing system performed very well in the Aveir dual-chamber i2i trial. #HRS #HRS23

Early success of dual-chamber leadless pacemaker suggests big changes could be on the horizon

Daniel Cantillon, MD, explained why the positive performance of Abbott's Aveir dual-chamber leadless pacemaker could lead to considerable improvements in patient care. 

May 23, 2023
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