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

Source Article: Wide Complex Tachycardia –
Source Article: Wide ... #Aberration #Aberrancy ... #Cardiology #ECG ... #EKG #Electrocardiogram ... #Comparison #Brugada
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Diagnosis Framework ... Atrial Flutter, AVRT ... , SVT w/aberrancy ... SVT w/ aberrancy ... #cardiology #wide
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Regular SVT ... • Regular SVT with ... SVT with wide QRS ... • Irregular SVT ... Algorithm #Causes #cardiology
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Diagnosis Table ... SVT+conduction ... Don't rely on criteria ... /LBBB or identical ... #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... - Wide Complex ... conduction aberrancy ... - Wide Complex ... tachyarrhythmias #Cardiology
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
from SVT with aberrancy ... in wide complex ... tachycardias by ... ) #Diagnosis # ... Cardiology #EKG
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
deflection not AVRT ... Wide - Regular: ... Aberrancy, HyperK ... Wide - Irregular ... #Management #cardiology
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
or LBBB morphology ... Morphology criteria ... #Aberration #Aberrancy ... #Comparison #Diagnosis ... #Cardiology
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Evaluation of Regular ... , Wide-Complex Tachycardia ... consistent with either LBBB ... Interpretation #ECG #EKG #Electrocardiogram ... #Diagnosis #Cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... SVT with BBB All ... or LBBB morphology ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram