A major international trial has found that pulsed-field catheter ablation offers superior outcomes to antiarrhythmic drugs for patients with persistent atrial fibrillation. One year after treatment, ...

Treatment success with pulsed field ablation was higher at 1 year than with antiarrhythmic drug therapy for patients with persistent atrial fibrillation.

A major international trial led by the University of British Columbia found that starting treatment with catheter-based pulsed field ablation offers better rhythm control than medication for patients ...

We also report below on early data that poses a possible solution to a devastating pregnancy complication, and a potential ...

Over the last weekend, Chicago played host to the 2026 edition of the Heart Rhythm Society's annual conference (HRS 2026).

Where (and how) you wear your health tracker can impact your data accuracy. Here's what researchers say matters most.

There are both clinical and economic implications, as payers have been discouraging ablation in this population, one expert ...

In patients with persistent atrial fibrillation, those receiving pulsed field ablation as first-line therapy had less risk ...

COMPASS presents a “scalable framework” for other centers that want to improve AF care, but additional efforts are needed.

In the latest in our CPD series, nurse kidney specialist Gloria Munoz–Figueroa explains the principles of sustainable chronic ...

I trained in cardiology in Ireland in the 1990s. I went through the Irish training scheme and was very engaged in the idea of ...

Background Secondary tricuspid regurgitation (TR) often develops or persists following left-sided valve surgery. However, its ...