20 results
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
Winter T Wave ECG ... Pattern STEMI ... elevation in aVR ... DeWinter #TWaves #ECG ... #EKG #Electrocardiogram
Owing to the morbidity and need for urgent treatment, STEMI is the default diagnosis is patients
need for urgent treatment ... , STEMI is the default ... features of the EKG ... #EKG #ECG #STElevation ... #STSegment #Differential
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
= Biomarkers + ECG ... dep and peaked ... #Ischemia #ECG ... #EKG #diagnosis ... Interpretation #differential
ECG of a 55-year-old man who presented to the ER with chest pain 
Computer interpretation: “Nonspecific
ECG of a 55-year-old ... and T wave abnormality ... Recognize this #ECG ... #Clinical #Cardiology ... #EKG #STEMI #InferoPosterior
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Subepicardial atrial injury ... • Classic EKG ... #AVR #leadAVR #ecg ... electrocardiogram #diagnosis #ekg
Typical ECG changes in acute pericarditis includes: stage 1 - diffuse, positive, ST elevations with reciprocal
Typical ECG changes ... depression in aVR ... indicates atrial injury ... patients) stage 4 - ECG ... #EKG #Pericarditis
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... elevation in aVR ... #Equivalents #ECG ... #EKG #diagnosis ... #differential #
Myocardial infarction localization. A 12 lead EKG creates a 360 degree view of the electrical activity
A 12 lead EKG creates ... as you can see aVR ... contiguous lead (aVR ... #EKG #diagram #Electrocardiogram ... #STEMI #Localization
High Lateral STEMI - D1 of LAD

There is transmural injury isolated to I & aVL. These
is transmural injury ... isolated to I & aVL ... similar but this ST ... LAD #Diagonal1 #ECG ... #EKG #Electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... Diagnosis Framework STEMI ... depression in aVR ... depression in aVR ... #ecg #ekg #electrocardiogram