There is increased risk for atrial fibrillation in patients with implanted devices exposed to hot outdoor temperatures.

During an average lifetime, the heart beats more than 2 billion times. To you, it might just be a steady "lub-dub" that speeds up under pressure and slows as you drift to sleep. But behind that ...

The VARIPULSE™ Platform is the first Pulsed Field Ablation (PFA) system fully integrated with the CARTO™ 3 electroanatomical mapping system, designed to drive efficiency, reproducibility, and ...

Our top picks for the best heart rate monitors include chest straps, smartwatches, and budget options. Find accurate models from Garmin, Polar, Fitbit, and more.

Background Stereotactic arrhythmia radioablation (STAR) is a novel, non-invasive treatment for therapy-refractory ventricular tachycardia (VT ... the position of STAR in the VT treatment algorithm.

### Learning objectives Ventricular arrhythmias present in many ways, ranging from isolated premature beats to sustained ventricular tachycardia (VT). They can occur in patients with or without ...

Medically reviewed by Rafle Fernandez, MD Postural orthostatic tachycardia syndrome (POTS) is a form of autonomic dysfunction ...

Bioinformatics articles from across Nature Portfolio Bioinformatics is a field of study that uses computation to extract knowledge from biological data. It includes the collection, storage ...