22 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... Differentiating VT ... from SVT with aberrancy ... ) #Diagnosis # ... #ECG #Lead #AVR
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
• Polymorphic VT ... True Monomorphic VT ... Heart Disease • VT ... Mimickers - SVT ... - SVT with
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Diagnosis Framework ... WPW), AVnRT (ie SVT ... , SVT w/aberrancy ... Irregular: Polymorphic VT ... Any irregular SVT
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Regular Rhythm SVT ... Irregular Rhythm SVT ... • Monomorphic VT ... Regular rhythm SVT ... • Polymorphic VT
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... (VT) from supraventricular ... tachycardia (SVT ... and to detect VT ... #AVR #leadAVR #ecg
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Morphological Criteria ... #Aberration #Aberrancy ... #Cardiology #ECG ... #VTach #SVT #Differences ... Comparison #Brugada #Algorithm
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
- VT vs. ... SVT - Wide Tachycardias ... DDx = VT vs. ... sensitive for VT ... #VT #VTach #SVT
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
VT versus SVT with ... Features favouring VT ... captured between a VT ... V1,V6 suggest VT ... Visualmed #VT
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
- ECG Definition ... (VT) (~80%) • ... (SVT) - with ... aberrancy in the ... #WCT #diagnosis
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Algorithm for the ... If yes, then VT. ... If yes, then VT. ... If yes, then VT. ... If no, then VT.