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

 - Acute
Differentiating VT ... from SVT with aberrancy ... in wide complex ... tachycardias by ... #Diagnosis #Cardiology
Ventricular Tachycardia - Management Algorithm
Wide Complex Tachycardia: Rate > 100, QRS > 120
DDx: Ventricular tachycardia, SVT
Wide Complex Tachycardia ... , SVT with aberrancy ... • Monomorphic VT ... • Polymorphic VT ... #cardiology #VT
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
Wide Complex Tachycardia ... • Polymorphic VT ... True Monomorphic VT ... Heart Disease • VT ... #WCT #cardiology
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Atrial Flutter, AVRT ... , Antidromic AVRT ... , SVT w/aberrancy ... Irregular: Polymorphic VT ... #wide #narrow #
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
AVNRT • AVRT ... - Wide Complex ... • Monomorphic VT ... - Wide Complex ... • Polymorphic VT
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Source Article: Wide ... #Aberration #Aberrancy ... Electrocardiogram #VTach #SVT ... #Differences #Comparison ... #Brugada #Algorithm
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Differential Diagnosis Algorithm ... aberrancy • Pacemaker-facilitated ... with aberrancy ... Differential #Diagnosis #Algorithm ... #Causes #cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
(VT) from supraventricular ... tachycardia (SVT ... ) in wide cornplex ... • Vereckei criteria ... and to detect VT
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
VT versus SVT with ... Brugada algorithm ... Morphology criteria ... #Aberration #Aberrancy ... #Comparison #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.