lateral OMIReverse Precordial Swirlsouth african flag sign6 Min Read Jesse McLarenonSeptember 11, 2026 Reverse precordial swirl: an ECG pattern for lateral OMI Written by Matthew McArthur A 60 year old patient was brought in to the Emergency Department at 3am by EMS with one hour of crushing chest…
"inferior" ST depressionFalse Cath Lab Cancellationlateral OMImidanterolateral OMIsouth african flag sign7 Min Read Jesse McLarenonNovember 11, 2025 Chest pain, serial ECGs STEMI negative, first troponin normal: cancel cath lab activation? Exemplary care by an emergency physician! Submitted by Matthew McArthur, recent emergency physician graduate and regular reader of Dr. Smith’s ECG Blog, ECG Cases, and ECGweekly…
lateral OMIOMIPM Cardio Queen of Heartsposterior OMI5 Min Read Pendell MeyersonMarch 21, 2023 Watch what happens when you teach others how to find OMI Submitted by Dr. Caio Aguiar from Brazil, written by Pendell Meyers It is immensely rewarding to receive these emails, like I received…
Emre Aslanger Postsinferoposterior STEMIlateral OMIposterior and high lateral OMIposterior leadsposterior leads vs. V1-V4posterior OMIposterior OMI inverted T-waves8 Min Read Emre AslangeronDecember 18, 2022 A young patient with diminishing pain with a subtle but diagnostic ECG. Written by Emre Aslanger (Emre is our newest editor. He is an interventionalist in Turkey and one of 3 originators of the OMI/NOMI…
aVLlateral OMIOMIposterior and high lateral OMIposterior OMI4 Min Read Pendell MeyersonDecember 1, 2021 Even when the story is obvious, with intractable pain, the STEMI paradigm can cause preventable delays Written by Pendell Meyers A man in his early 60s presented with acute chest pain rated 10/10 with associated nausea and vomiting with…