4 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
myocardial infarction: ST ... ST elevation in ... • Multilead ST ... Differentiating ventricular ... #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
STEMI Equivalents ... elevation in aVR ... leads) #STEMI #Equivalents ... #ECG #EKG #diagnosis ... #differential #cardiology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT - Wide Tachycardias ... or negative) in V1 ... is positive in aVR ... - a sinus and ventricular ... #ekg #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
- Differential Diagnosis ... depression in aVR ... V5-6 • Left Ventricular ... block; and sinus tachycardia ... #cardiology #ecg