Induction of a fast ventricular tachycardia by a CRT-D device. What is
the mechanism? Device Rounds
- S. Barold,
- Andreas Kucher
Abstract
A fast ventricular tachycardia was apparently induced in a patient with
a CRT-D device by the delivery of a pacemaker stimulus whose timing
corresponded with the timing of the QRS complex in the far-field
electrogram. Appropriate programming of the device might have prevented
this complication.