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.

LUMA Vision Verafeye Visualization Platform

FDA clears catheter-based 4D visualization platform for complex heart procedures

The new technology from LUMA Vision allows operators to deliver 2D and 4D ultrasound images in real time. The advanced catheter was built with maneuverability and increased visibility in mind.

WiSE CRT system EBR Systems leadless pacing

FDA approves leadless CRT device for heart failure

The WiSE CRT system is approximately the size of a single cooked grain of rice. It works with a patient’s existing implant to provide biventricular pacing. 

American College of Cardiology (ACC) President Christopher Kramer, MD, FACC, spoke at a hearing of the U.S. House Appropriations Subcommittee on Labor, Health and Human Services, Education, and Related Agencies March 9 to urge lawmakers to allocate full funding for the Cardiomyopathy Health Education, Awareness, Research, and Training in Schools (HEARTS) Act (H.R.6829). It was signed into law in the closing weeks of the Biden administration. #ACC

ACC testifies in Washington to get funding for the HEARTS Act amid big cuts to healthcare

ACC President Christopher Kramer, MD, testified before a Congressional subcommittee to ask for federal funding to support a new law aimed at reducing sudden cardiac arrest deaths, and to support NIH research.

FDA clears new device for enabling access to the heart’s surface without an exposed needle

CardioVia's ViaOne technology includes a blunt-tip needle that remains concealed to help interventional cardiologists and electrophysiologists treat cardiac arrhythmias with a reduced risk of perforation or any other complications. 

Heart Rhythm Advocates (HRA), the political advocacy wing of the Heart Rhythm Society (HRS).

Heart Rhythm Society legislative advocacy group raising funds for electrophysiology

This week, Heart Rhythm Advocates announced its establishment and called on cardiologists and EPs to support its efforts with membership and joining committees to guide efforts.

Thumbnail

FDA chooses not to approve new nasal spray for heart rhythm issues

Etripamil's journey toward FDA approval hit a roadblock. The agency requested additional information on the drug, including a new facility inspection, in a response letter sent to Milestone Pharmaceuticals. 

Abbott Volt Pulsed Field Ablation

Abbott gains CE mark approval for Volt PFA system

The approval, which Abbott said arrived earlier than expected, came after regulators reviewed data from a 2024 clinical trial.

doctor examines patient data on their tablet

Enabling X-ray-free ablation procedures in the EP lab

Sponsored by Johnson & Johnson MedTech

Exposure to scatter radiation and orthopedic issues related to years of wearing lead aprons during long EP procedures has led electrophysiologists to seek out new ways to reduce the need for angiographic X-ray.