Of 95 patients receiving transthoracic shocks for atrial flutter in the emergency department, about half were treated with a defibrillator that delivered monophasic-waveform shocks and the rest were ...

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, ...

Background A 60-year-old male with obesity (body-mass index 43 kg/m 2) presented with recurrent symptomatic atrial fibrillation (AF), which he had had since age 41 years. The AF was refractory to ...

The American College of Cardiology (ACC), American Heart Association, and the European Society of Cardiology define atrial fibrillation (AF) as a supraventricular tachyarrhythmia characterized by ...

Patients with recent-onset atrial fibrillation commonly undergo immediate restoration of sinus rhythm by pharmacologic or electrical cardioversion. However, whether immediate restoration of sinus ...

Cardioversion is a procedure that returns an abnormal heart rhythm to normal. It's used when you have an arrhythmia, which means your heart is beating too fast or irregularly. Cardioversion can be ...

Many authorities recommend digoxin for one year for atrial flutter (AT.FL) in infants with normal structural hearts. To re-examine this recommendation the electrocardiogram, response to programmed ...

Early stroke and systemic embolism rates in patients following cardioversion for atrial fibrillation (A-fib) are low and comparable between those receiving warfarin or the novel oral anticoagulant ...

Endurance athletes may be at increased risk for lone atrial fibrillation. 1–5 We describe a middle-aged physician athlete with paroxysmal lone atrial fibrillation in whom cardioversion consistently ...