lead misplacement8 Min Read Hans HelsethonMay 29, 2026 The Right Decision for the Wrong Reason? An 85-year-old man with a history of MI with stents woke up feeling unwell. He reported that the original sensation was difficult to describe,…
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…
EMS voltage cutofffalse positive cath lab activationLVH4 Min Read Pendell MeyersonDecember 31, 2021 Should we activate the lab? A simple but important lesson Written by Pendell Meyers A man in his 60s called EMS for sudden chest pain and shortness of breath. He was found in moderate respiratory…
Occlusion MI/Non-Occlusion MI (OMI/NOMI) paradigmposterior OMIposterior OMI inverted T-wavesSTEMI/NonSTEMI paradigm9 Min Read Jesse McLarenonJanuary 3, 2022 7 steps to missing posterior Occlusion MI, and how to avoid them This fantastic case and post was written by Jesse McLaren (@ECGcases), edited by Smith Case You’re shown an ECG from a patient in the waiting…
hypothermiaLBBBlong QTTpeak to Tend6 Min Read Steve SmithonJanuary 6, 2022 What does LBBB look like in severe hypothermia? Is there a long QT? Is the QT appropriate for the temperature? This patient was found down in a Minneapolis winter. He was very cold with frostbitten fingers and toes. He was alert but…