Although short episodes were most common, their contribution to a total tachyarrhythmia burden was small. Patients with high episode frequency had low AT-AF burden, and patients with high AT-AF ...

Before catheter ablation or pacemaker implantation, all patients in both groups actually met the criteria for permanent pacing due to symptomatic prolonged sinus pauses on termination of AF (Fig ...

Beta-adrenergic receptor antagonists – commonly called beta-blockers – slow down a dog’s heart rate. They are used in dogs with hearts that are beating too fast (tachycardia) or both fast and ...

Galway, Ireland-based Medtronic plc (MDT) develops, manufactures, and sells device-based medical therapies to healthcare systems, physicians, clinicians, and patients. Valued at $116.2 billion by ...