8 results
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
with Aberration ... – Ventricular Tachycardia ... #Tachycardia #Aberration ... #Aberrancy #Distinguishing ... Cardiology #ECG #EKG #Electrocardiogram
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Diagnosis Framework Narrow-Complex ... Atrial Flutter, AVRT ... Regular-Complex: • Ventricular ... AVRT, SVT w/aberrancy ... cardiology #wide #narrow
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
• Premature ventricular ... (>100 bpm) - Narrow ... AVNRT • AVRT ... WPW) - Narrow ... interval) • AFib
Causes of Tachycardia - Differential Diagnosis Algorithm
Narrow Complex - Regular:
 • Sinus tachycardia
 • Atrial flutter
Diagnosis Algorithm Narrow ... • AV reentrant ... Narrow Complex ... Regular SVT with aberrancy ... Irregular SVT with aberrancy
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
(3) SVT w/ abberancy ... - N B Afib + WPW ... from SA node Narrow ... block - ventricular ... EKG #diagnosis #electrocardiogram
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... deflection not AVRT ... • AFib. ... • DDx: SVT + Aberrancy ... SarahFoohey #Tachycardia
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
in narrow cornplex ... tachycardia ... • Narrow complex ... Differentiating ventricular ... #electrocardiogram
Treatment of Stable Wide-Complex Tachycardia
Regular
 • If ventricular tachycardia or uncertain rhythm:
    -
Regular • If ventricular ... known SVT with aberrancy ... WPW) - Avoid AV ... • If AF with aberrancy ... - Follow narrow-complex