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

1) Upsloping
Equivalent - Left anterior ... descending (LAD) occlusion ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology ... #Criteria
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Coronary Artery Occlusion ... LeftMain #Coronary #Occlusion ... #Artery #ECG #EKG ... #Diagnosis #Electrocardiogram ... #Cardiology #Criteria
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
Acute Occlusion ... meeting ST elevation criteria ... equivalent #diagnosis #cardiology ... #electrocardiogram ... #ecg #ekg
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
100% Acute LAD Occlusion ... STEMI Criteria misses ... #Total #ECG #EKG ... #Electrocardiogram ... #Clinical #Cardiology
De Winter T-Waves on EKG
 - Anterior OMI
 - 2% of left anterior descending occlusions
 -
- Anterior OMI ... - 2% of left anterior ... descending occlusions ... #ECG #Electrocardiogram ... #diagnosis #cardiology
Diastolic Function Grading - Schematic diastolic filling patterns

I: impaired relaxation, II: moderate diastolic dysfunction (pseudonormal), III:
LV compliance), ECG ... : electrocardiogram ... #Diagnosis #Cardiology ... Classification #Grades #Criteria ... #Table #Assessment
Left Main Coronary Artery Thrombus seen on Angiography

“Mother of all coronary thrombi”.  55 year old
old male with Anterior ... Cardiogenic shock, ECG ... predicted Left main occlusion ... established, but died on table ... CathLab #clinical #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... • Sgarbossa criterion ... #Equivalents #ECG ... #differential #cardiology ... #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
artery (LMCA). left anterior ... • Vereckei criteria ... VT than Brugada criteria ... #electrocardiogram ... #differential #cardiology
Benign T-wave Inversion (BTWI) vs. Wellens'
 • Usually in leads V3-V6 (vs. V2-V4 in Wellens'), but
frequent TWI in inferior ... are generally stable ... Inversion #BTWI #EKG ... #ECG #diagnosis ... #cardiology #electrocardiogram