4 results
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
as you can see aVR ... lead (aVR stands ... V4 sit over the anterior ... leads, again; all ... #EKG #diagram #Electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
0.1 mV in any 2 contiguous ... leads with STE in avR ... inversion - STE avR ... infarct - New tall ... #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... ST elevation in aVR ... elevation in 3 contiguous ... #Equivalents #ECG ... differential #cardiology #electrocardiogram
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 ... diagnosis #cardiology #ecg ... #ekg #electrocardiogram