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Ventricular Tachycardia - Management Algorithm
Wide Complex Tachycardia: Rate > 100, QRS > 120
DDx: Ventricular tachycardia, SVT
Ventricular Tachycardia ... Wide Complex Tachycardia ... QRS > 120 DDx: Ventricular ... tachycardia, SVT ... Sophia_Hayes_MD #Ventricular
Causes of ST Elevation in ECG

#STElevation #STEMI #ECG #EKG #Electrocardiogram #Causes #Differential #ABCHELP #Mnemonic
Causes of ST Elevation ... in ECG #STElevation ... #STEMI #ECG #EKG
ST Elevation MI Criteria 
#Diagnosis #Cardiology #ECG #EKG #STEMI #STElevationMI #Criteria #FOAMCast
ST Elevation MI ... Cardiology #ECG #EKG #STEMI ... #STElevationMI
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
ST elevation ... Differentiating ventricular ... tachycardia (VT ... (SVT) in wide cornplex ... tachycardia
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
WPW), AVnRT (ie SVT ... Regular-Complex: • Ventricular ... AVRT, SVT w/aberrancy ... Irregular: Polymorphic VT ... Any irregular SVT
It starts as sinus rhythm with probable inferior STEMI, but becomes ventricular fibrillation (or polymorphic ventricular
probable inferior STEMI ... , but becomes ventricular ... or polymorphic ventricular ... tachycardia) halfway ... VentricularTachycardia #VT
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
• Monomorphic ventricular ... Regular SVT with ... • Irregular SVT ... • Polymorphic ventricular ... de pointes • Ventricular
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Discriminating Ventricular ... – Ventricular Tachycardia ... or Not Ventricular ... PMC4711501/ #Ventricular ... Electrocardiogram #VTach #SVT
Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
Diagnosis for ST ... Elevations - ACUTE STEMI ... INJURY/ICH - VENTRICULAR ... #STSegment #STElevation ... #STEMI #Differential
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
• Ventricles: Ventricular ... Tachy-arrhythmias (ventricular ... , VT), Monomorphic ... VT, Polymorphic ... VT (i.e.