10 results
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... • Classic EKG ... supraventricular tachycardia (SVT ... #electrocardiogram ... #diagnosis #ekg
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... inferior leads), I & aVL ... lead (aVR stands ... I, aVL, V5, & V6 ... #EKG #diagram #Electrocardiogram
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
SVT with BBB All ... is positive in aVR ... #Comparison #VentricularTachycardia ... #Versus #ecg #ekg ... #electrocardiogram
Supraventricular Tachycardia EKG

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

Her heart
a 50-year-old lady ... This rhythm is all ... @EM_RESUS #AVRT ... #ECG #Electrocardiogram ... #Cardiology #EKG
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
Concerning for proximal LAD ... aVR ± aVL #DeWinters ... #TWaves #EKG #ECG ... #diagnosis #cardiology ... #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- proximal LAD ... wave inversion in avL ... #EKG #diagnosis ... #electrocardiogram ... #cardiology #STEMI
Wraparound LAD STEMI on EKG
47 year old with chest pain. Ectopic atrial rhythm with ST elevations.
old with chest ... atrial rhythm with ST ... The mother of all ... a PFO during a bowel ... #cardiology #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
elevation in aVR ... of the leads l, aVL ... elevation in 3 contiguous ... #EKG #diagnosis ... #electrocardiogram
High Lateral STEMI - D1 of LAD

There is transmural injury isolated to I & aVL. These
STEMI - D1 of LAD ... isolated to I & aVL ... similar but this ST ... #EKG #Electrocardiogram ... #Cardiology #Clinical
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
, not in aVL • ... , not in aVL, when ... lateral leads (I, aVL ... ventricle pacing lead ... #ecg #ekg #electrocardiogram