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 ...

When atrial flutter is seen with such a slow ventricular response (in this case, 9:1 conduction), there is concern for underlying complete heart block should the patient be restored to normal sinus ...

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 ...

In a recent article published in the Journal of the American Medical Association on November 9, 2025, researchers examined the effect of coffee consumption on the recurrence of atrial fibrillation ...

May 2, 2003 - A retrospective study and results of a phase 3 trial point to new approaches to both short-term cardioversion and long-term maintenance of patients with atrial fibrillation (AF).

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 ...

Use of catheter ablation is not only beneficial for treating atrial flutter but also can significantly reduce hospital visits – both inpatient and emergency – and lower the risk for atrial ...

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 ...