The correct diagnosis is accelerated idioventricular rhythm (slow ventricular tachycardia) (Figure 2). Although recent oral surgery could suggest endocarditis, it is not definitively present. The ...

The correct diagnosis is sinus rhythm with 2:1 AV block due to Mobitz type II; ventriculophasic arrhythmia (Figure 2). The rhythm is regular at a rate of 40 beats/min, although the fifth QRS complex ...

Wide complex tachycardia is a general term that refers to conditions that cause an unusually fast heart rate and a particular pattern on an EKG. Tachycardia is when your heart beats unusually fast, ...

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 ...