14 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
ST elevation in ... • Multilead ST ... elevation: Differential ... #electrocardiogram ... diagnosis #ekg #differential
Various wide complex tachycardia (WCT) differentiation algorithmic designs and algorithms.
The most commonly utilized approaches to differentiate
differentiation algorithmic ... designs and algorithms ... approaches to differentiate ... Brugada,2 Vereckei aVR ... VTach #ECG #EKG #Electrocardiogram
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Cardiology #ECG #EKG #Electrocardiogram ... #VTach #SVT #Differences ... #Comparison #Brugada ... #Algorithm
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... is positive in aVR ... (> 160ms) - AV ... #Comparison #VentricularTachycardia ... cardiology #diagnosis #electrocardiogram
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... Diagnosis Algorithm ... AVNRT • AVRT ... tachyarrhythmias #Cardiology #Differential ... #Diagnosis #Algorithm
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Tachycardia - Differential ... Diagnosis Algorithm ... tachycardia • AV ... #Tachycardia #Differential ... #Diagnosis #Algorithm
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
leads with STE in avR ... inversion - STE avR ... wave inversion in avL ... EKG #diagnosis #electrocardiogram ... Interpretation #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... depression in aVR ... depression in aVR ... Segment #Elevation #differential ... cardiology #ecg #ekg #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
- Elevation of ST ... elevation in aVR ... of the leads l, aVL ... EKG #diagnosis #differential ... #cardiology #electrocardiogram
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
VT versus SVT with ... morphology ● AV ... Brugada algorithm ... AV dissociation ... Aberration #Aberrancy #Comparison