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

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... Tachycardia #Aberration #Aberrancy ... #EKG #Electrocardiogram ... #VTach #SVT #Differences ... #Comparison #Brugada
RBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • R >
- Lead V1 - Telemetry ... Diagnosis WCT is VT ... Tachycardia #WCT #VTach ... #Criteria #V1 # ... diagnosis #cardiology #ekg
LBBB Ventricular Tachycardia Criteria - Lead V1 - Telemetry Diagnosis
WCT is VT IF:
 • Initial r
- Lead V1 - Telemetry ... Diagnosis WCT is VT ... Tachycardia #WCT #VTach ... #Criteria #V1 # ... diagnosis #cardiology #ekg
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
leads, i.e. leads V1 ... Morphology criteria ... #VTach #VentricularTachycardia ... #SVT #Aberration ... #Aberrancy #Comparison
Ventricular Tachycardia in Wide Complex Tachycardia - Telemetry Diagnosis
 • Lead V1 - LBBB Criteria
 •
Diagnosis • Lead V1 ... - LBBB Criteria ... • Lead V1 - RBBB ... Criteria • Lead ... Tachycardia #WCT #VTach
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... from SVT with aberrancy ... using the Vereckei criteria ... better than Brugada criteria ... Diagnosis #Cardiology #EKG
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... or negative) in V1 ... #VT #VTach #SVT ... #Comparison #VentricularTachycardia ... #Versus #ecg #ekg
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... Depression in V1 ... an isolectric ST ... STEMI Criteria misses ... #EKG #Electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... depression • Sgarbossa criterion ... V6 • Sgarbossa criterion ... • Sgarbossa criterion ... #EKG #diagnosis
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa Criteria ... Dominant S wave in V1 ... (deep S waves V1 ... Discordance" = ST ... Diagnosis #Checklist #EKG