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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
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Differentiating ventricular ... supraventricular tachycardia (SVT ... #AVR #leadAVR #ecg ... #electrocardiogram
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
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
Dominant R wave in aVR ... ) • Right ventricular ... all leads except aVR ... Arrhythmogenic right ventricular ... #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 ... elevation in aVR ... #Equivalents #ECG ... differential #cardiology #electrocardiogram