Accelerated idioventricular rhythm is commonly seen after treatment of a heart attack, when blood flow is restored to the ...

Sustained VT is any ventricular tachycardia that lasts for more than 30 seconds or is symptomatic. ... it is referred to as an “accelerated idioventricular rhythm,” or AIVR; ...

An idioventricular rhythm — not accelerated — has a heart rate of < 60 beats per minute. AIVR is hemodynamically stable, and thus no specific treatment is needed.

The rhythm is sinus, which speeds up slightly during the second to fourth beats from the end. The QRS complexes are wide even for the right bundle branch block, which is present. The PR interval ...

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 ...

Dr. Neel M. Butala: An electrocardiogram (ECG) showed uncertain atrial activity; a regular accelerated idioventricular rhythm at a rate of 70 beats per minute, with a very wide QRS complex and ...