This is a challenging ECG in regards to determining if the wide QRS complex rhythm is from ventricular tachycardia or "SVT with aberrancy" such as AV nodal reentry tachycardia causing a rate-dependent ...

T wave alternans refers to the variation of the T wave amplitude on an ECG on a beat-to-beat basis. Having significant T wave alternans is thought to increase the risk of ventricular arrhythmias and ...

A study led by scientists at the Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) provides new insights into ventricular fibrillation (VF), the most dangerous type of cardiac ...

USA: Researchers have discovered in a new study that an AI-based electrocardiogram (AI-ECG) algorithm demonstrated strong ...

The Baylor Medicine Cardiac Electrophysiology team provides the latest diagnosis and treatments for cardiac arrhythmias, including pacing techniques: His-bundle and left bundle pacing. We are ...

Heart failure can make your heart too weak to pump out enough oxygen-rich blood to meet your body's needs. That will leave you tired and short of breath. It may be hard to climb stairs, go to work, or ...

MIAMI - Memorial Cardiac and Vascular Institute is celebrating its 75th LVAD heart implant. It's a device that keeps the heart going when the heart doesn't function on its own. Ted Spinelli thought he ...

When it comes to receiving a new heart, some patients with advanced heart failure may be put at a disadvantage by recent policy changes from the US Centers for Medicare & Medicaid Services (CMS), ...