Although premature ventricular beats (PVBs) in young people and athletes are usually benign, they may rarely mark underlying heart disease and risk of sudden cardiac death during sport. This review ...

The overall mortality rate for patients with competitive rhythm (either premature ventricular contractions or the return of sinus rhythm) was 30 per cent (6 of 20) as opposed to 10 per cent (2 of ...

In 1 transient hypotension developed, with a ventricular rate of 30, shortly after the administration of 100 mg. of diphenylhydantoin for ventricular premature contractions.

The prevalence of frequent premature ventricular complexes (PVCs >30/h) is estimated to be around 6% in middle-aged individuals. [60] PVCs have been associated with higher incidence of AF, [61, 62 ...

Cather ablation of parahisian premature ventricular complexes (PVCs) often requires ablation in multiple cardiac chambers, including the sinuses of Valsalva (SoV). The safety and efficacy of ablation ...

Premature ventricular complexes (PVCs) are irregularities in heart rhythm where the ventricles contract earlier than expected, disrupting the normal cardiac cycle. Identifying the origin of PVCs ...

It’s known as a premature ventricular contraction (PVC, also premature ventricular complex). When PVC happens in a pattern of three beats, doctors call it trigeminy.

Background: Frequent premature ventricular contractions (PVCs), couplets (CPLTs) and episodes of ventricular tachycardia are extremely rare in the neonatal population. Limited information is available ...

The term heart rate turbulence (HRT) was coined to describe the short-term fluctuation in sinus cycle length (SCL) that follows a ventricular premature complex (VPC). 1 In normal subjects, sinus rate ...

A premature ventricular complex (PVC, or premature ventricular contraction) is an extra electrical impulse arising from one of the heart's ventricles. This extra impulse happens before the next normal ...