6 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... (VT) from supraventricular ... tachycardia (SVT ... and to detect VT ... #AVR #leadAVR #ecg
Anatomical Differential Diagnosis for Arrhythmias
 • SA node: Sinus bradycardia, Sick Sinus Syndrome (SSS)
 • AV
Anatomical Differential ... tachycardia (AVRT ... (V-tach, VT), Monomorphic ... VT, Polymorphic ... VT (i.e.
Polymorphic ventricular tachycardia (PVT) is a form of ventricular tachycardia in which there are multiple ventricular
(PVT) is a form ... The commonest cause ... of PVT is myocardial ... #Cardiology #EKG ... #AIVR #AccelaratedIdioVentricularRhythm
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
or VT • Rapid ... Arrhythmias: • SVT ... & termination: SVT ... vagal maneuvers: SVT-AVNRT ... or AVRT • Standing
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
100 Wide (1) VT ... w/ BBB (3) SVT ... 200ms from longer pause ... #EKG #diagnosis ... electrocardiogram #cardiology #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Causes of ST Segment ... depression in aVR ... depression in aVR ... block; and sinus tachycardia ... #ekg #electrocardiogram