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

1) Upsloping
ECG Pattern STEMI ... elevation in aVR ... #DeWinter #TWaves ... #ECG #EKG #Electrocardiogram ... Diagnosis #Cardiology #Criteria
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... Pericarditis: PR ... Differentiating ventricular ... #AVR #leadAVR #ecg ... #electrocardiogram
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
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on EKG - Anterior ... before or after STEMI ... elevation in aVR ... FOAMfrat #DeWinter #TWaves ... #EKG #ECG #Electrocardiogram
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
without meeting ST ... elevation criteria ... • Hyperacute T Waves ... MyocardialInfarction #OMI #STEMI ... diagnosis #cardiology #electrocardiogram
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
Criteria - Tall ... (0.5mm-1mm) in aVR ... - “Normal” STEMI ... #ECG #EKG #Clinical ... #Electrocardiogram
Hallmark ECG features of Ventricular Tachycardia (VT)
AV indicates atrioventricular; LAD, left axis deviation; LBBB, left bundle
of Ventricular ... Tachycardia (VT) ... AV indicates atrioventricular ... ; RWPT, R wave peak ... #Electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
on ECG • Conventional ... elevation in aVR ... • Sgarbossa criterion ... #Equivalents #ECG ... differential #cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... leads with STE in avR ... inversion - STE avR ... #Ischemia #ECG ... #electrocardiogram
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Diagnosis Framework STEMI ... depression Pericarditis ... depression in aVR ... QRS complex Pulmonary ... #ekg #electrocardiogram
ECG changes in Pulmonary Embolism
 - 
Sinus tachycardia 
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Complete or incomplete RBBB 
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ECG changes in Pulmonary ... RBBB - Right ventricular ... - Dominant R wave ... AcutePE #HighRisk #Electrocardiogram ... S1Q3T3 #Predictive #ECG