15 results
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
SVT) • Irregular ... , SVT w/aberrancy ... VT (ie Torsades ... SVT w/ aberrancy ... #Diagnosis #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Arrhythmias - Differential ... Diagnosis Algorithm ... • Monomorphic VT ... • Polymorphic VT ... tachyarrhythmias #Cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... /AVNRT. ... Assume VT until ... Aberrancy, HyperK ... #cardiology #wide
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
Irregular • ... Polymorphic VT ... Monomorphic VT ... Heart Disease • VT ... #WCT #cardiology
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
TCA-like overdose - AVRT ... Differentiating VT ... from SVT with aberrancy ... Brugada criteria) #Diagnosis ... #Cardiology #EKG
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Tachycardia - Differential ... Diagnosis Table ... vs SVT (AVNRT, ... • HyperK vs VT ... #causes #cardiology
VT versus SVT with Aberration - Interpretation Cheat Sheet

Features favouring VT
● Absence of typical RBBB or
VT versus SVT with ... Features favouring VT ... #VTach #VentricularTachycardia ... #Aberrancy #Comparison ... #Diagnosis #Cardiology
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
diagnosis includes ... ventricular tachycardia (VT ... and to detect VT ... #ekg #differential ... #cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
Approach to ECGs - VT ... DDx = VT vs. ... #VT #VTach #SVT ... #Comparison #VentricularTachycardia ... #cardiology #diagnosis
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
re-entrant tachycardia (AVNRT ... , VT), Monomorphic ... VT, Polymorphic ... VT (i.e. ... #cardiology