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

 - Acute
with aberrancy in wide ... complex tachycardias ... ) #Diagnosis # ... Cardiology #EKG ... #Utility #ALiEM
Tachycardia - Differential Diagnosis Table - Wide vs Narrow, Regular vs Irregular

Regular Rhythm - Narrow Complex
Diagnosis Table ... Don't rely on criteria ... abnormality • Beware AV ... #Differential #Diagnosis ... Irregular #causes #cardiology
Ventricular Tachycardia in Wide Complex Tachycardia - Telemetry Diagnosis
 • Lead V1 - LBBB Criteria
 •
in Wide Complex ... Diagnosis • Lead ... V1 - LBBB Criteria ... RWPT) • Lead aVR ... #cardiology #ekg
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
: Differential diagnosis ... (SVT) in wide cornplex ... • Vereckei criteria ... VT than Brugada criteria ... #differential #cardiology
Tachycardia - Differential Diagnosis and Management - Narrow vs Wide, Regular vs Irregular
Narrow - Regular:
Use P
Tachycardia - Differential ... Diagnosis and Management ... deflection not AVRT ... #Differential #Diagnosis ... #Management #cardiology
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Tachyarrhythmias - HR > 100 Wide ... abberancy - N B Afib ... can function) Wide ... bradyarrhythmia #ECG #EKG #diagnosis ... electrocardiogram #cardiology
Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
- Differential Diagnosis ... interval) • AFib ... - Wide Complex ... aberrancy - Wide ... tachyarrhythmias #Cardiology