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Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
VT or VF?
Report: Supraventricular rhythm, probably sinus with SVEBs R-on-T VEBs Ventricular fibrillation Comment: It is sometimes quite difficult to determine if a very fast ventricular rhythm is multiform VT, perhaps torsades de pointes, of VF. This trace was
VF: R-on-T Phenomenon
Report: Top: Rhythm of uncertain origin, 57 - 67/min Intraventricular conduction delay QRS 0.20â VEB, R-on-T phenomenon Ventricular fibrillation Middle : Ventricular fibrillation DCC and CPR artefact Bottom : Idioventricular or junctional rhy
R-on-T VT?
Report: Sinus rhythm Left bundle branch block Ventricular fusion beat (8th complex) Ventricular tachycardia (flutter)188/min Comment: The answer to the question is: none - no significance! It looks, at first, that the flutter starts with an R-on-T VE