Sgarbossa
Results:
Barcelona Criteria in Left Bundle Branch Block (LBBB): OMI Pattern
Key Points: The Barcelona Criteria are ECG criteria proposed to identify acute myocardial infarction in patients with LBBB. Core problem: LBBB causes expected secondary ST-T changes, so standard STEMI millimeter…
Modified Sgarbossa Criteria: STEMI Equivalent Pattern
Key Points: LBBB and ventricular-paced rhythms can hide acute coronary occlusion because abnormal depolarization creates expected secondary ST-T changes. Occlusion MI can still be recognized when those ST changes are…
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