Oct 8, 2024 · Definition, mechanism, and clinical significance of ventricular tachycardia (VT). Typical ECG findings with examples of monomorphic VT

Oct 8, 2024 · ECG features increasing the likelihood of VT. Electrocardiographic features that increase the likelihood of VT include: Absence of typical RBBB or LBBB morphology. Extreme …

Learn all about ventricular tachycardia (VT), with emphasis on ECG features, causes, clinical characteristics, differential diagnosis and treatment.

Oct 8, 2024 · Polymorphic ventricular tachycardia (PVT) is a form of ventricular tachycardia in which there are multiple ventricular foci with the resultant QRS complex varying in amplitude, …

Jul 30, 2023 · A 12-lead ECG in sinus rhythm helps diagnose the underlying cause of ventricular tachycardia, e.g., myocardial ischemia/infarction, long QT syndrome, hypertrophic …

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...

Feb 2, 2025 · Vereckei Criteria for VT. If any criteria are met, it is ventricular tachycardia. 1. The presence of an initial R wave in lead aVR. 2. Width of an initial r wave or q wave >40 ms (one …

Ventricular tachycardia (V-tach or VT) is an abnormal heart rhythm that originates from a single ectopic site within the ventricle (lower chamber of the heart). The heart rate is typically …

Learn about ECG features of Ventricular Tachycardia, including mechanisms, causes, duration, hemodynamics, and key morphology indicators.

Aug 25, 2013 · Ventricular tachycardia is defined as a sequence of three or more ventricular beats. The frequency must by higher than 100 bpm, mostly it is 110-250 bpm. Ventricular …