6 results
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Criteria - Diagnostic ... 1) Identify LBBB ... - Suspect STEMI ... #Modified #Diagnosis ... electrocardiogram #ecg #cardiology
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Criteria for diagnosing ... STEMI in the presence ... of greater than 1/ ... #Cardiology #Sgarbossa ... #Modified #Criteria
ST Elevation Myocardial Infarction (STEMI)

Criteria:
• New ST-segment elevation at the J point in 2 contiguous leads
Myocardial Infarction (STEMI ... ) Criteria: ... cutoff point as > 1 ... Myocardial #Infarction #STEMI ... #diagnosis #cardiology
What is the new modified Sgarbossa Criteria?
- Concordant ST-segment elevation ≥ 1 mm in any lead
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What is the new modified ... Sgarbossa Criteria ... Ratio ≤ -0.25 #Diagnosis ... #Cardiology #ModifiedSgarbossa ... #LBBB #RebelEM
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Pathologic Q - 1/ ... wide, can be new/old ... in V1, unless LBBB ... Ischemia #ECG #EKG #diagnosis ... electrocardiogram #cardiology
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
T-waves, often with 1- ... with R/S ratio > 1 ... 3 (modified) - ... Equivalents #ECG #EKG #diagnosis ... #differential #cardiology