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…
Steve SmithonAugust 26, 2013 Instructions for using subtleSTEMI iPhone app Some have asked for instructions in using the app: 1. The warning states that it should only be used when the…
Dr. K. Wang2 Min Read Steve SmithonAugust 26, 2013 Pseudo Type II Second Degree AV Block Induced by Concealed Premature Junctional Complexes (PJCs) (contributed by K. Wang) This patient is running on a treadmill: Figure 1. There are frequent apparently non-conducted p-waves. The PR interval is not…
atrial_fibrillation with RVRwide_complex_tachycardiawolff parkinson white WPW2 Min Read Steve SmithonAugust 27, 2013 A 20-something with palpitations and dizziness. What action will you take? I have posted on this topic before, but whenever I think that readers completely understand it, I find there are still many who do not. …