LBBB and Queen of HeartsLBBB OMImodified sgarbossa criteria7 Min Read Jesse McLarenonAugust 13, 2026 80 year-old female with epigastric burning and previously diagnosed LBBB By Jesse McLaren An 80 year-old female with a history of diabetes and CABG called paramedics for 2 hours of epigastric burning that did not…