Ventricular tachycardia should be described by type (monomorphic or polymorphic), duration (sustained or non-sustained) and heart rate — i.e. monomorphic VT non-sustained at a heart rate of 220 ...

[38] evaluated 260 arrhythmia episodes among 90 patients. Both polymorphic VT as well as monomorphic VT were included. The initiating beat of the VT was categorized as being either late coupled ...