15 results
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
> 1 mm - aVR ST ... Occlusion #Artery #ECG ... #EKG #Diagnosis ... #Electrocardiogram ... #Cardiology #Criteria
De Winter T Wave ECG Pattern 
STEMI Equivalent - Left anterior descending (LAD) occlusion 

1) Upsloping
1) Upsloping ST ... (>= 1 mm) 2) ST ... #EKG #Electrocardiogram ... #Diagnosis #Cardiology ... #Criteria
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on ... ST elevation (< ... Normalization Spodick's sign ... #EKG #ECG #electrocardiogram ... #cardiology #diagnosis
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
without meeting ST ... elevation criteria ... STEMI #equivalent #diagnosis ... #cardiology #electrocardiogram ... #ecg #ekg
Pericarditis - Definition and Diagnostic Criteria
Acute Pericarditis 
 • Inflammatory pericardial syndrome to be diagnosed with
new widespread ST-elevation ... depression on ECG ... CMR). ... #Pericarditis #diagnosis ... #criteria #cardiology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Criteria - Diagnostic ... Discordance" = ST ... #Modified #Diagnosis ... #electrocardiogram ... #ecg #cardiology
Acute Pericarditis Electrocardiographic Changes

Stage l: Diffuse, concave ST-segment elevation 

Stage II: ST segments normalize, J point
Acute Pericarditis ... elevation Stage II: ST ... #Electrocardiogram ... #ECG #EKG #Cardiology ... #Diagnosis
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STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
V2 • Wellens sign ... 3 (modified) - ... #EKG #diagnosis ... #differential #cardiology ... #electrocardiogram
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Pericarditis: PR ... : Differential diagnosis ... #electrocardiogram ... #diagnosis #ekg ... #differential #cardiology
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
Modified Sgarbossa ... in lead V6 has ST ... #Modified #EKG ... #Electrocardiogram ... #Clinical #Cardiology