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Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... Tachycardia with Aberration ... #Cardiology #ECG ... #EKG #Electrocardiogram ... #VTach #SVT #Differences
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
LBBB Ventricular ... Tachycardia Criteria ... Diagnosis WCT is VT ... nadir of S > 60 ms ... #ecg #telemetry
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Aberration - Interpretation ... sinus beat and a ventricular ... point) of S > 100 ms ... Morphology criteria ... #Aberration #Aberrancy
Pava Criteria - R-Wave Peak Time (RWPT) - Lead II - Ventricular Tachycardia Criteria - Telemetry
RWPT) - Lead II - Ventricular ... Diagnosis WCT is VT ... IF: RWPT ≥ 50 ms ... #Ventricular #Tachycardia ... #ecg #RWPT #telemetry
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Differentiating ventricular ... than Brugada criteria ... #AVR #leadAVR #ecg ... #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... segment at (or 40-60 ms ... • Sgarbossa criterion ... #Equivalents #ECG ... differential #cardiology #electrocardiogram
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
interval < 120 ms ... aVF) • Right ventricular ... Arrhythmogenic right ventricular ... Interpretation #ECG ... #Electrocardiogram