23 results
Lead aVR on EKG
Lead aVR can provide some unique insight into 5 different conditions:

 - Acute
Lead aVR on EKG ... in narrow complex ... from SVT with aberrancy ... Diagnosis #Cardiology #EKG ... #ECG #Lead #AVR
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Diagnosis Framework Narrow-Complex ... Regular-Complex: • Ventricular ... AVRT, SVT w/aberrancy ... w/ aberrancy - ... cardiology #wide #narrow
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... • Classic EKG ... aVR in narrow cornplex ... #AVR #leadAVR #ecg ... #diagnosis #ekg
Morphological Criteria for Discriminating Ventricular Tachycardia from Supraventricular Tachycardia with Aberration

Source Article: Wide Complex Tachycardia –
Ventricular Tachycardia ... #Aberrancy #Distinguishing ... Criteria #Cardiology #ECG ... #EKG #Electrocardiogram ... #VTach #SVT #Differences
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
• Premature ventricular ... (>100 bpm) - Narrow ... • AVRT (ie ... WPW) - Narrow ... interval) • AFib
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
- ECG Definition ... Tachycardia (VT ... aberrancy in the ... diagnosis #cardiology #ekg ... #ecg #electrocardiogram
Supraventricular Tachycardia EKG

Here’s a great ECG case of a 50-year-old lady who presented with palpitations

Her heart
EKG Here’s a ... great ECG case of ... @EM_RESUS #AVRT ... #Tachycardia #EKG ... #ECG #Electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
N B Afib + WPW - ... Distal AV block - ventricular ... bradyarrhythmia #ECG ... #EKG #diagnosis ... #electrocardiogram
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... deflection not AVRT ... • DDx: SVT + ... Aberrancy, HyperK ... SarahFoohey #Tachycardia
Wolff-Parkinson-White (WPW)
- Orthodromic AVRT: Narrow complex, most common 
- Antidromic AVRT: wide complex because goes through
- Orthodromic AVRT ... : Narrow complex ... pathway first - A-fib ... WPW #Cardiology #ECG ... #EKG #Electrocardiogram