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

1) Upsloping
De Winter T Wave ... ECG Pattern STEMI ... elevation in aVR ... #TWaves #ECG #EKG ... #Electrocardiogram
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
De Winter T-Waves ... before or after STEMI ... elevation in aVR ... #TWaves #EKG #ECG ... #Electrocardiogram
De Winter T Wave on ECG

Diagnostic Criteria
 - Tall, prominent, symmetric T waves in the precordial
De Winter T Wave ... prominent, symmetric T waves ... (0.5mm-1mm) in aVR ... - “Normal” STEMI ... #TWaves #ECG #EKG
De Winter's T Waves

Concerning for proximal LAD occlusion (Present in 2% of patients)
 • Upsloping ST-Depression
De Winter's T Waves ... Tall, Symmetric T-Wave ... ± aVL #DeWinters ... #TWaves #EKG #ECG ... diagnosis #cardiology #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
overdose: Prominent R wave ... prominent terminal R wave ... tachycardia ddx: AVNRT ... tachycardia (SVT ... #electrocardiogram
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
J point • De Winter ... elevation in aVR ... V2 • Wellens sign ... from ST-segment ... differential #cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Equivalents / Don't Miss Signs ... - hyperacute T waves ... bigger than QRS - deWinter ... T waves - starts ... #electrocardiogram
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... EKG of the same ... rapid cannon a waves ... Hussainch #Cannon #Awaves ... #AVNRT #PhysicalExam
ECGofTheDay - What is the most likely diagnosis? What is this finding called? 

...

The combination of
rocket-shaped T waves ... subtle STE in aVR ... be considered a STEMI ... #ECG #DeWinters ... #STWaves #Occlusion
Causes of ST Segment Elevation - Differential Diagnosis Framework

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