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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Video interview with Devi Nair, MD, who explains how to go fluoroless in PFA procedures. #HRS #HRS24 #HRS2024 #0Fluoro #zerofluoro #EPeeps

How to perform fluoroscopy-free PFA ablation procedures 

Pulsed field ablation is a hot new technology in electrophysiology, but its use of fluoroscopy is associated with certain challenges.

HRS president Jodie Hurwitz, MD, discusses trends in electrophysiology at the 2024 HRS meeting.

Exploring the biggest trends at HRS 2024

Heart Rhythm Society President Jodie Hurwitz, MD, told Cardiovascular Business that pulsed field ablation was one of the hottest topics at Heart Rhythm 2024. It may be early, she said, but the technology is already making an impact. 

WearLinq's eWave six-lead wearable ECG monitor

Wearable ECG specialists acquire new testing facility to reach more patients

San Francisco-based WearLinq says the acquisition will help its six-lead ECG technology reach more heart patients throughout the United States.   

The late-breaking U.S. multicenter admIRE clinical trial at the Heart Rhythm Society 2024 meeting, showed positive data on the long-term safety and effectiveness of the the Biosense Webster Varipulse pulsed field ablation (PFA) system in patients with paroxysmal atrial fibrillation. #HRS #HRS2024 #PFA

Biosense Webster Varipulse PFA system performs well with minimal adverse events

"This was the first PFA IDE study to support a substantial number of fluoro-free procedures," said presenter Vivek Reddy, MD.

Atraverse Medical Hotwire radiofrequency (RF) guidewire

Medical device startup gains FDA clearance for new RF guidewire, raises $12.5M

Atraverse Medical, a San Diego-based medical device company founded in 2022, designed the guidewire to give physicians as much freedom as possible while treating heart patients. 

Cardiology ranked No. 2 among all specialties with 122 FDA-cleared AI models

Only radiology is associated with more FDA-cleared AI algorithms than cardiology, according to new federal data. 

artificial intelligence robot evaluates healthcare data

Medtronic adds new AI models to its insertable cardiac monitors

The new algorithms are automatically applied in the cloud; patients wearing the devices are not required to take any additional steps.

Abbott’s Aveir DR leadless pacemaker, the world’s very first dual-chamber pacing solution of its kind, is associated with a “reliable” performance after six months, according to new data published in Heart Rhythm.[1]

World’s first dual-chamber leadless pacemaker still going strong after 6 months

Abbott’s Aveir DR leadless pacemaker, the first pacing offering of its kind to gain FDA approval, is linked to a consistent electrical performance six months after implant. Researchers tracked data from nearly 400 patients and presented their full findings in Heart Rhythm.

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