6 results
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Modified Sgarbossa ... Checklist for diagnosing ... #Diagnosis #Checklist ... #ecg #cardiology ... #lbbb
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
inversion precordial ARVD ... Trifascicular block - RBBB ... (<360ms) PE: RBBB ... #EKG #Checklist ... #diagnosis #cardiology
Modified Sgarbossa Criteria for diagnosing STEMI in the presence of a LBBB If there is concordant
Modified Sgarbossa ... STEMI in the presence ... of a LBBB If there ... #Cardiology #Sgarbossa ... #LBBB
STEMI Equivalents on ECG
 • Conventional STEMI - Elevation of ST segment at (or 40-60 ms
depression • Sgarbossa ... 3 (modified) - ... #EKG #diagnosis ... #differential # ... cardiology #electrocardiogram
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
tall T wave in V1 ... , unless LBBB/LVH ... #EKG #diagnosis ... electrocardiogram #cardiology ... Interpretation #differential
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
Elevation - Differential ... Diagnosis Framework ... STEMI: • Upsloping ... morphology similar to LBBB ... #diagnosis #cardiology