64 results
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
: - No RS complexes ... - Very broad complexes ... - Fusion beats ... VentricularTachycardia #Versus #ecg ... #ekg #cardiology
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... AVRT in narrow complex ... Differentiating VT ... from SVT with aberrancy ... in wide complex
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
wide or narrow complex ... see that the QRS complexes ... consistent with SVT ... EM_RESUS #AVRT #SVT ... #Tachycardia #EKG
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
VT versus SVT with ... dissociation (P and QRS complexes ... run) and fusion ... beats (hybrid complex ... negative (QS) complexes
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Wide Complex Tachycardia ... Causes • Wide Complex ... Ventricular Tachycardia (VT ... Supraventricular tachycardia (SVT ... diagnosis #cardiology #ekg
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Article: Wide Complex ... Criteria #Cardiology #ECG ... #EKG #Electrocardiogram ... #VTach #SVT #Differences
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
Hallmark ECG features ... Ventricular Tachycardia (VT ... and WCT, wide complex ... Tachycardia #VTach #ECG ... #EKG #Electrocardiogram
Algorithm for the Evaluation of Regular, Wide-Complex Tachycardia
1. aVR: Is the initial deflection in aVR positive?
Regular, Wide-Complex ... If yes, then VT. ... dissociation (fusion ... Interpretation #ECG ... #EKG #Electrocardiogram
Loculated pericardial effusion seen in apical 4-chamber on echocardiogram

Dr. J. Christian Fox @jchristianfox

#Pericardial #Effusion #Loculated #complex
Loculated pericardial effusion ... #Pericardial #Effusion ... #Loculated #complex ... Echocardiogram #POCUS
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
aVR • Classic EKG ... tachycardia • Narrow complex ... ) in wide cornplex ... and to detect VT ... electrocardiogram #diagnosis #ekg