When the ventricular rate is between 60 and 100 bpm, it is referred to as an accelerated idioventricular rhythm. ... look at the rhythm strip at the bottom in lead V1 to see the AV dissociation.

The findings are consistent with accelerated idioventricular rhythm (AIVR). An idioventricular rhythm is similar to ventricular tachycardia (VT), except the ventricular rate is less than 60 bpm.

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

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 ...