modified sgarbossa criteriaNew LBBBRate-related bundle branch block6 Min Read Jesse McLarenonMay 25, 2026 65 year old with chest pain + new Left Bundle Branch Block: is this acute coronary occlusion? by Jesse McLaren A 65 year old with a history of COPD, coronary artery disease, reflux and cocaine use presented with chest tightness and…
NSTEMI is worthlessOcclusion MI/Non-Occlusion MI (OMI/NOMI) paradigmOMI in cardiac arrestSTEMI or NSTEMI DiagnosisSTEMI/NonSTEMI paradigm9 Min Read Willy FrickonMay 22, 2026 STEMI: An Impossible Standard. NSTEMI: a worthless diagnosis. A man in his mid 50s was playing soccer and collapsed. Bystanders initiated CPR and delivered 3 AED-advised shocks. The patient was intubated…
hypokalemialong QTSyncope7 Min Read Pendell MeyersonOctober 25, 2023 A man in his 60s with syncope and ST depression. What does the ECG mean? Written by Sean Trostel MD, peer reviewed by Meyers, Smith, Grauer, etc. A man in his 60s with a history of severe alcohol use disorder and…
5 Min Read Steve SmithonOctober 28, 2023 Continuous prolonged generalized weakness, lightheadedness, and presyncope. What might you suspect from the ECG? A young man presented with continuous prolonged generalized weakness, lightheadedness, and presyncope. There was some dyspnea but no…
NSTEMI is worthless term5 Min Read Steve SmithonOctober 30, 2023 “Non-STEMI” is a worthless term. A 60 yo with 2 previous inferior (RCA) STEMIs, stented, called 911 for one hour of chest pain. He had no h/o heart failure. Here is the…