Ventricular arrhythmia occurs when the heart’s lower chambers beat out of sync, which can prevent the heart from effectively pumping blood throughout the body. Diagnosis of ventricular arrhythmia ...

June 17, 2003 - Progressive left ventricular (LV) remodeling and poor LV function following myocardial infarction (MI) are associated with increased risk of ventricular arrhythmias, according to the ...

SAN FRANCISCO — While renal denervation achieved its goals of lowering blood pressure and heart rate in a small series of especially high-risk patients with drug-resistant hypertension, it also ...

Premature ventricular contractions are common but should not be disregarded, especially if they interfere with heart function or cause significant issues. Premature ventricular contractions are caused ...

A heart arrhythmia is when your heart beats too fast, too slow, or out of sync. Some arrhythmias can be genetic. A genetic arrhythmia happens when one or both of your parents pass down a gene change ...