Volta Medical today announced results from a clinical trial supporting its AI solution for spatio-temporal dispersion mapping ...

At 1 year, nearly 80% of patients with atrial fibrillation treated with an FDA-approved spherical pulsed field ablation ...

A catheter ablation procedure widely used to treat the most common heart rhythm disorder significantly reduces the burden of atrial fibrillation (AF) and results in clinically important improvements ...

A five-variable nomogram including PR interval and atrial flow predicts atrial fibrillation recurrence after cryoballoon ablation. Learn more here.

Background Mechanical compression from the ascending aorta on the left atrial anterior wall (LAAW) can cause low voltage ...

Cryoballoon (CB) ablation is as effective at reducing recurrences of atrial fibrillation (AF) and atrial tachycardia (AT) at 1-year, when compared to the current most widely used technique, ...

If medications and lifestyle changes are still not improving your atrial fibrillation symptoms, it may be time to consider a surgical option. Cardiovascular surgeon Jared Bunch, MD, discusses cardiac ...

PFA was noninferior to cryoablation for first recurrence of atrial tachyarrhythmia in patients with paroxysmal atrial fibrillation. Tissue-selective energy delivery and short application times offer ...

Atrial fibrillation – irregular heartbeats caused by abnormal electrical signals from the heart’s upper chambers – is the most common cardiac rhythm disorder. If left untreated, atrial fibrillation ...

AMSTERDAM, The Netherlands – In patients with atrial fibrillation, delayed enhancement magnetic resonance imaging (DE-MRI) performed before ablative treatment can stage the degree of damaged heart ...

SAN FRANCISCO, CA—A-fib ablation may be more successful in morbidly obese patients who first undergo bariatric surgery, a retrospective study suggests. Recurrence of the arrhythmia an average of 3 ...