Ventricular tachycardia is diagnosed with a device called an electrocardiogram (ECG) that records your heart rate and rhythm based on electrical impulses generated by the heart. This non-invasive ...

Ventricular tachycardia refers to a wide QRS complex heart rhythm — that is, a QRS duration beyond 120 milliseconds — originating in the ventricles at a rate of greater than 100 beats per minute.

"Ventricular tachycardia is an abnormal rapid rhythm arising from the bottom chambers of the heart that can cause significant ...

An idioventricular rhythm is very similar to ventricular tachycardia except the ventricular rate is less than 60 beats per minute. All other characteristics of VT apply; this includes the presence ...