9 results
Left Main Coronary Artery Occlusion on ECG

- aVR ST segment elevation > 1 mm 
- aVR
Left Main Coronary ... Artery Occlusion on ECG ... #LeftMain #Coronary ... #Electrocardiogram ... #Cardiology #Criteria
Second Degree Heart Block, Mobitz Type II

• p waves are normal 
• QRS complexes are usually
generally in the His-Purkinje ... #SecondDegree #HeartBlock ... #Diagnosis #Cardiology ... #EKG #ECG #Electrocardiogram
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Criteria - Diagnostic ... #Checklist #EKG ... #electrocardiogram ... #ecg #cardiology
Modified Sgarbossa Positive ECG

Interestingly, the ECG for this case report shows development of conventional STEMI criteria
Modified Sgarbossa ... 10 in lead V6 has ... #Modified #EKG ... #Electrocardiogram ... #Clinical #Cardiology
Here’s an ECG of a patient with 100% Acute LAD Occlusion

Remember that RBBB normally has ST
Here’s an ECG of ... RBBB normally has ... STEMI Criteria misses ... #EKG #Electrocardiogram ... #Clinical #Cardiology
Suspected ACS - OMI vs STEMI - Differential Algorithm

The name STEMI cognitively inspires EPs to fail
cognitively inspires EPs ... segment is the only ECG ... Differential #Algorithm #cardiology ... infarction #diagnosis #coronary
Lead AVR on ECG
1. Acute myocardial infarction: ST elevation > 1.5 mm in aVR, indicative of
Lead AVR on ECG ... ). or 3-vessel coronary ... • LMCA clusvon has ... #electrocardiogram ... #differential #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
Equivalents on ECG ... 3 (modified) - ... #Equivalents #ECG ... #differential #cardiology ... #electrocardiogram
Atrioventricular (AV) Blocks

First Degree AV Block - "If your R is far from your P than
below AV node (His ... Blocks #heart #heartblock ... #cardiology #ecg ... #ekg #diagnosis ... #electrocardiogram