Migraine symptoms with visual auras occurring after ventricular arrhythmia ablation procedures may be a sign of transient brain injury.

Background Atrial fibrillation(AF) may be linked to increased sudden cardiac death (SCD) risk, but patients with AF are often ...

Background Emergency physicians can use a manual or an automated defibrillator to provide defibrillation of patients who had out-of-hospital cardiac arrest (OHCA). Performance of emergency physicians ...

In the laboratory animal, ventricular fibrillation has also been terminated by the external application of countershock current across the closed chest, 3–8 a procedure with much wider clinical ...

Atrial fibrillation (afib) before age 70 was tied to a 21 percent higher chance of cognitive impairment, a recent study found.

Following out-of-hospital cardiac arrest, every minute of delay until first shock decreases the odds of successful defibrillation.

What should you do with a patient whose Apple Watch reported a 2-hour episode of atrial fibrillation yesterday, but is in normal sinus rhythm today?

Introduction: Refractory VF, pragmatically defined as a shockable presenting rhythm that is still observed after three shocks and associated 2-minute CPR cycles, is often encountered in ...

Atrial fibrillation and ventricular fibrillation both are kinds of irregular heartbeats. Find out the similarities and differences.

WebMD explains the causes, symptoms, and treatment of AFib with rapid ventricular response, a condition that changes the rhythm of your heartbeat.

Ventricular fibrillation and ventricular tachycardia are shockable cardiac symptoms. These ventricular arrhythmias (VAs) raise the risk of heart failure by causing heart attacks and other heart ...