Monomorphic VT describes when your heart rhythm looks more steady from beat to beat when your doctor checks the electrical activity with an electrocardiogram (EKG). Polymorphic VT is a very ...

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 ...

from single premature ventricular complexes to sustained monomorphic ventricular tachycardia (VT), polymorphic VT, and ventricular fibrillation. Sustained ventricular arrhythmias are the most ...

Patients with a severe form of ventricular arrhythmia who may be referred for catheter ablation are often first tested for coronary artery disease (CAD) or ischemia. But such testing seldom makes ...

Acceleration to a faster monomorphic VT, polymorphic VT, or VF, is uncommon when ATP is applied to slow VT (CL < 300-320 ms). The lack of a consistent definition of acceleration renders comparison ...

The Purkinje-related ventricular arrhythmias range from isolated ectopies to monomorphic VT or polymorphic VT and VF, and occur in patients with or without structural heart disease (Table 2).

BERLIN, Germany—Treatment of monomorphic ventricular tachycardia (VT) with a novel ultralow-temperature cryoablation catheter (vCLAS; Adagio Medical) appears to be safe and effective in patients with ...