Ventricular fibrillation—more commonly known as VFib—is a life-threatening heart rhythm problem that occurs when your heart's chambers aren't able to pump blood effectively. Normally, the electrical ...

Irregular heart rhythms, known as fibrillation, can disrupt the heart's ability to pump blood effectively. These chaotic ...

AFFIRM = Atrial Fibrillation Follow-up Investigation of Rhythm Management ... HTN = hypertension; LVEF = left ventricular ejection fraction.

"Ventricular tachycardia is an abnormal rapid rhythm arising from the bottom chambers of the heart that can cause significant symptoms to patients," says Konstantinos Siontis, M.D., a cardiac ...

"If the first shock was given within six minutes, it was possible in 93% of the cases to stop the heart rhythm disorder ...

Amiodarone effectively maintains sinus rhythm in patients with atrial fibrillation ... exclusively to patients with life-threatening ventricular arrhythmias, and this is still the official ...

Ventricular tachycardia (VT), which ... mark in 2023 for the treatment of persistent atrial fibrillation, another form of abnormal heart rhythm in which the heart’s chambers beat out of sync.

Indeed, it was demonstrated that rhythms other than a sinus rhythm ... Note the return of atrial fibrillation and conducted ventricular contractions. At the time the catheter was withdrawn ...