Ventricular tachycardia: diagnosis of broad QRS complex tachycardia. Heart. 2001;86:579-585.Wellens HJ. "Ventricular tachycardia: diagnosis of broad QRS complex tachycardia". Heart 2001;86:579-585.Wellens HJ. Ventricular tachycardia: Diagnosis of broad QRS com- plex tachycardia. Heart 2001; 86:...
Ventricular Tachycardia (VT) ECG Review 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: ≥ 3 consecutive ventricular complexes (wide QRS complex) at a frequency of ≥ 100/minute Classification by duration Nonsustained ventricular tachycardia (NSVT): VT lasting < 30 seconds with spontaneous termination Sustained ventricular tachycardia: VT lasting ≥ 30 seconds ...
Length: sustained ventricular tachycardia (lasting over 30 seconds) and unsustained ventricular tachycardia (duration less than 30 seconds). After QRS complex morphology: monomorphic (constant aspect of QRS complexes in all derivations), polymorphic (aspect of QRS complexes is polymorphic ) and bidirecti...
Multiple ECG leads should be employed to identify P waves that mark atrial activity. Atrial P waves that are unrelated to ventricular QRS complexes make ventricular tachycardia more likely than aberrant conduction. The appearance of the QRS complex was recently shown to be extremely useful in the ...
The meaning of VENTRICULAR TACHYCARDIA is tachycardia that is associated with the generation of electrical impulses within the ventricles and is characterized by an electrocardiogram having a broad QRS complex —abbreviation VT—called also V-tach. How t
Ventricular tachycardia (VT) is a wide complex tachycardia, defined as three or more consecutive beats at a rate of more than 100 per minute, arising from the ventricle.[1]Ventricular tachycardia is a potentially life-threatening arrhythmia, and it is responsible for the majority of sudden cardia...
In 1930 Wolff, Parkinson and White called attention to a syndrome of "bundle branch block with short PR interval" occurring in healthy young people who were prone to recurrent attacks of paroxysmal auricular tachycardia or auricular fibrillation.In recent years this syndrome has been recognized with...
PP-281 WIDE QRS COMPLEX TACHYCARDIA MIGHT NOT BE ALWAYS VENTRICULAR TACHYCARDIA - International Journal of Cardiologydoi:10.1016/S0167-5273(13)70485-6Sen, N.Kurt, M.Büyükkaya, E.Karaka?, M.F.Ak?ay, A.B.Elsevier Ireland LtdInternational Journal of Cardiology...
Signal averaging of the surface QRS complex predicts inducibility of ventricular tachycardia in patients with syncope of unknown origin: a prospective study. J Am Coll Cardiol 1987; 10: 775.Winters SL, Stewart D, Gomes JA: Signal averaging of the surface QRS complex predicts inducibility of ...