20 results
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... Distinguishing #Criteria ... #Cardiology #ECG ... #VTach #SVT #Differences ... #Comparison #Brugada
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... from SVT with aberrancy ... possibly better than Brugada ... #Cardiology #EKG ... #ECG #Lead #AVR
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Winter T Wave ECG ... Pattern STEMI ... anterior descending (LAD ... #Diagnosis #Cardiology ... #Criteria
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
- Lead V1 - Telemetry ... Diagnosis WCT is VT ... Tachycardia #WCT #VTach ... diagnosis #cardiology ... #ekg #ecg #telemetry
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
- Lead V1 - Telemetry ... Diagnosis WCT is VT ... Tachycardia #WCT #VTach ... diagnosis #cardiology ... #ekg #ecg #telemetry
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
the morphology criteria ... according to the Brugada ... criteria. ... @ECGQuizzes #VTach ... VentricularTachycardia #Clinical #Cardiology
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... with 100% Acute LAD ... STEMI Criteria misses ... @EM_RESUS #LAD ... #Clinical #Cardiology
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
Brugada algorithm ... Morphology criteria ... #VTach #VentricularTachycardia ... #Aberrancy #Comparison ... #Diagnosis #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... supraventricular tachycardia (SVT ... • Vereckei criteria ... than Brugada criteria ... #differential #cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Discordance" = ST ... - Suspect STEMI ... electrocardiogram #ecg ... #cardiology #lbbb