Sometimes, an extra heartbeat that starts in the lower ventricle disturbs your regular heart rhythm. It’s known as a premature ventricular contraction (PVC, also premature ventricular complex).

After that, they had even fewer. The study reports just four episodes consistent with almost no ventricular tachycardia. The abnormal heart rhythms were reduced by 99.99%. Another phase I/II trial ...

Ventricular tachycardia causes the heart ... the development of wearable and implantable monitors that can track heart rhythms for weeks or even years. Enhanced diagnostic tools Standard tests ...

Ventricular rhythms have a wide QRS complex. The ECG records electrical impulses and provides information about the heart rate and rhythm. On the ECG, atrial activation appears as a small bump ...

Despite accounting for a considerable number of deaths among HFpEF patients, sudden cardiac death (SCD) remains poorly ...

A cardiologist at Bassett Medical Center in Cooperstown has become one of the first in the area to implant a device designed to help patients with tachycardia.

You may be able to lower your risk for developing heart rhythm abnormalities by speeding ... “And bradyarrhythmias or ventricular arrhythmias are nonspecific and can have lots of other causes ...