2012 results
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Differential Diagnosis Algorithm ... SVT with aberrancy ... : • Irregular ... SVT with aberrancy ... Differential #Diagnosis #Algorithm
Wide Complex Tachycardia - Differential Diagnosis Algorithm
Irregular
 • Polymorphic VT
    - Torsades
Differential Diagnosis Algorithm ... Irregular • ... • AFib with Aberrancy ... - SVT with Aberrancy ... Differential #Diagnosis #Algorithm
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Differential Diagnosis Algorithm ... with conduction aberrancy ... Wide Complex - Irregular ... with conduction aberrancy ... Differential #Diagnosis #Algorithm
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
known SVT with aberrancy ... give adenosine Irregular ... • If AF with aberrancy ... narrow-complex irregular ... management #cardiology #algorithm
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
vs Irregular Narrow ... • DDx: SVT + Aberrancy ... Wide - Irregular ... #wide #narrow #algorithm ... #irregular
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
AVnRT (ie SVT) • Irregular ... Antidromic AVRT, SVT w/aberrancy ... • Irregular: Polymorphic ... SVT w/ aberrancy ... #wide #narrow #irregular
Comparison of Multifocal Atrial Tachycardia, Atrial Fibrillation and Atrial Flutter
Multifocal Atrial Tachycardia - Atrial Rate >
Irregularly irregular ... Irregular P-P intervals ... Regular PP intervals ... Regular or irregular ... Irregularly irregular
Tachycardia - Wide vs Narrow Complex, Regular vs Irregular rhythm table

#Diagnosis #Cardiology #EKG #ECG #WideComplex #Narrow
Narrow Complex, Regular ... vs Irregular rhythm ... #Tachycardia #Irregular
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
vs Irregular ... Regular Rhythm - ... , adenosine Irregular ... Rhythm control Irregular ... #Wide #Narrow #Irregular
Ventricular Tachycardia - Management Algorithm
Wide Complex Tachycardia: Rate > 100, QRS > 120
DDx: Ventricular tachycardia, SVT
Tachycardia - Management Algorithm ... tachycardia, SVT with aberrancy ... VTach #Management #Algorithm