Atrial fibrillation (AFib) is a kind of irregular heartbeat, or arrhythmia. A problem with the electrical signals that control your heart’s pumping action causes it to beat too fast in a pattern that ...

Cardioversion is a procedure used to restore a normal heart rhythm. It’s most often used to treat AFib, the most common type of heart arrhythmia. While some people have success with medications, most ...

Medtronic alerted healthcare professionals in Europe to the risk of cardioversion-related damage to the Vanta implantable neurostimulator (INS), model 977006, During cardioversion, healthcare workers ...

Medtronic has warned that one of the models in its Vanta range of implantable neurostimulators for pain relief may stop working if the patient is given cardioversion therapy to restore a normal heart ...

Aside from patient factors, a number of factors may influence the immediate success of cardioversion, that is, a complete failure to cardiovert. These include electrode placement, shock polarity, ...

PHILADELPHIA, PA—For patients with obesity who are undergoing electrical cardioversion for atrial fibrillation (AF), delivering twice the energy with a simultaneous dual approach is a better option ...

I recently diagnosed atrial fibrillation in a 24-year-old man with new-onset chest pain, irregular palpitations, and heart rate >170 beats per minute. The patient has no history of drug or tobacco ...