530 results
Ventricular Fibrillation
• Completely disorganized 
• Immediate cessation of cardiac output, no associated pulse 
• No discernible
Ventricular Fibrillation ... with Life #Ventricular ... #Fibrillation #VFib ... Diagnosis #Cardiology #Tachycardia
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
DANGER (4) Vfib ... (1) Sinus tachycardia ... Multifocal atrial tachycardia ... Distal AV block - ventricular ... Wong @mchlwng #Tachycardia
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
• Bradycardia-tachycardia ... supraventricular or ventricular ... • Ventricular ... brain flow (VT/Vfib ... /Afib/WPW) • Loss
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
• Ventricles: Ventricular ... Tachy-arrhythmias (ventricular ... Ventricles: Premature Ventricular ... Contractions (PVC), Ventricular ... Fibrillation (V-Fib
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Discriminating Ventricular ... Tachycardia from ... – Ventricular Tachycardia ... or Not Ventricular ... PMC4711501/ #Ventricular
ECG Basics - Ventricular Rhythms #Cardiology #MedStudent #EKG #Ventricular #VentricularRhythms #Comparison #Table #VTach #VFib #ECGEducator
ECG Basics - Ventricular ... MedStudent #EKG #Ventricular ... #Table #VTach #VFib
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
Approach to the Hypotensive Patient - Differential Diagnosis Framework for Hypotension

Blood Pressure = Heart Rate x
sinus syndrome Tachycardia ... time): • Sinus tachycardia ... • Atrial tachycardias ... • Ventricular ... pneumothorax • Right ventricular
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Causes of Tachycardia ... • Monomorphic ventricular ... tachycardia • ... • Polymorphic ventricular ... de pointes • Ventricular
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Supraventricular Tachycardias ... Ventricle • Sinus Tachycardia ... • Atrial Tachycardia ... Nodal Reentry Tachycardia ... • AV Reentry Tachycardia